The use of honey bees to disseminate an insect pathogenic fungus for control of insect pests on oilseed rape
C1 - Edited contributions to conferences/learned societies
Carreck, N. L., Butt, T. M., Ibrahim, L., Pell, J. K. and Williams, I. H. 2000. The use of honey bees to disseminate an insect pathogenic fungus for control of insect pests on oilseed rape. International Federation of Beekeepers' Associations.
| Authors | Carreck, N. L., Butt, T. M., Ibrahim, L., Pell, J. K. and Williams, I. H. |
|---|---|
| Year of Publication | 2000 |
| Journal | Apiacta |
| Journal citation | 35, pp. 25-28 |
| Publisher | International Federation of Beekeepers' Associations |
| Funder project or code | 436 |
| Project: 041282 | |
| Project: 041240 | |
| Publisher's version | |
| ISSN | 0003-6455 |
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Intraguild predation of the aphid pathogenic fungus Pandora neoaphidis by the invasive coccinellid Harmonia axyridis
C2 - Non-edited contributions to conferences
Baverstock, J., Roy, H. E., Ware, R. L., Clark, S. J., Majerus, M. E. N., Baverstock, K. E. and Pell, J. K. 2007. Intraguild predation of the aphid pathogenic fungus Pandora neoaphidis by the invasive coccinellid Harmonia axyridis. Abstracts Royal Entomological Society National Meeting (Ento 07), Edinburgh, 16-18 July 2007 . pp. 47
Intraguild interactions involving the entomopathogenic fungus Pandora neoaphidis
C1 - Edited contributions to conferences/learned societies
Baverstock, J., Alderson, P. G. and Pell, J. K. 2007. Intraguild interactions involving the entomopathogenic fungus Pandora neoaphidis.
Migration to and dispersal from oilseed rape by the pollen beetle, Meligethes aeneus , in relation to wind direction
A - Papers appearing in refereed journals
Williams, I. H., Frearson, D. J. T., Barari, H. and McCartney, H. A. 2007. Migration to and dispersal from oilseed rape by the pollen beetle, Meligethes aeneus , in relation to wind direction. Agricultural and Forest Entomology. 9 (4), pp. 279-286. https://doi.org/10.1111/j.1461-9563.2007.00343.x
Honeybees perform optimal scale-free searching flights when attempting to locate a food source
A - Papers appearing in refereed journals
Reynolds, A. M., Smith, A. D., Reynolds, D. R., Carreck, N. L. and Osborne, J. L. 2007. Honeybees perform optimal scale-free searching flights when attempting to locate a food source. Journal Of Experimental Biology. 210, pp. 3763-3770. https://doi.org/10.1242/jeb.009563
Non-inversion tillage to conserve functional biodiversity for biocontrol of oilseed rape pests
C1 - Edited contributions to conferences/learned societies
Ferguson, A. W., Holdgate, R., Mason, N. S., Clark, S. J. and Williams, I. H. 2007. Non-inversion tillage to conserve functional biodiversity for biocontrol of oilseed rape pests. Proceedings 16th International Plant Protection Congress, Glasgow, 15-18 October 2007 . pp. 818-819
The influence of tillage on biocontrol agents of oilseed rape pests
C2 - Non-edited contributions to conferences
Ferguson, A. W., Holdgate, R., Mason, N. S., Clark, S. J. and Williams, I. H. 2007. The influence of tillage on biocontrol agents of oilseed rape pests. Abstracts Royal Entomological Society National Meeting (Ento 07), Edinburgh, 16-18 July 2007 . pp. 24
The effect [of] host plant characters on parasitism of inflorescence pests of oilseed rape
C2 - Non-edited contributions to conferences
Ferguson, A. W., Frearson, D. J. T., Mason, N. S., Todd, A. D., Clark, S. J. and Williams, I. H. 2007. The effect [of] host plant characters on parasitism of inflorescence pests of oilseed rape. Abstracts Royal Entomological Society National Meeting (Ento 07), Edinburgh, 16-18 July 2007 . pp. 18
The use of pollen cues by free-flying honey bees (Apis mellifera)
C2 - Non-edited contributions to conferences
Cook, S. M., Poppy, G. M. and Williams, I. H. 2007. The use of pollen cues by free-flying honey bees (Apis mellifera). Abstracts 13th Symposium on Insect-Plant Relationships (SIP13), Uppsala, 29 July-2 August 2007 . pp. 152
First field evidence that parasitoids use upwind anemotaxis for host-habitat location
A - Papers appearing in refereed journals
Williams, I. H., Frearson, D. J. T., Barari, H. and McCartney, H. A. 2007. First field evidence that parasitoids use upwind anemotaxis for host-habitat location. Entomologia Experimentalis et Applicata. 123 (3), pp. 299-307. https://doi.org/10.1111/j.1570-7458.2007.00551.x
Influence of host plant on susceptibility of the aphid Acyrthosiphon pisum (Hemiptera: Aphididae) to the fungal pathogen Pandora neoaphidis (Zygomycetes: Entomophthorales)
A - Papers appearing in refereed journals
Tkaczuk, C., Shah, P. A., Clark, S. J. and Pell, J. K. 2007. Influence of host plant on susceptibility of the aphid Acyrthosiphon pisum (Hemiptera: Aphididae) to the fungal pathogen Pandora neoaphidis (Zygomycetes: Entomophthorales). European Journal of Entomology. 104, pp. 205-210. https://doi.org/10.14411/eje.2007.032
Behavioural and chemical ecology underlying the success of turnip rape (Brassica rapa) trap crops in protecting oilseed rape (Brassica napus) from the pollen beetle (Meligethes aeneus)
A - Papers appearing in refereed journals
Cook, S. M., Rasmussen, H. B., Birkett, M. A., Murray, D. A., Pye, B. J., Watts, N. P. and Williams, I. H. 2007. Behavioural and chemical ecology underlying the success of turnip rape (Brassica rapa) trap crops in protecting oilseed rape (Brassica napus) from the pollen beetle (Meligethes aeneus). Arthropod-Plant Interactions. 1, pp. 57-67. https://doi.org/10.1007/s11829-007-9004-5
Host-plant mediated effects of transgenic maize on the insect parasitoid Campoletis sonorensis (Hymenoptera: Ichneumonidae)
A - Papers appearing in refereed journals
Sanders, C. J., Pell, J. K., Poppy, G. M., Raybould, A., Garcia-Alonso, M. and Schuler, T. H. 2007. Host-plant mediated effects of transgenic maize on the insect parasitoid Campoletis sonorensis (Hymenoptera: Ichneumonidae). Biological Control. 40, pp. 362-369. https://doi.org/10.1016/j.biocontrol.2006.12.010
Honey bees can disseminate a microbial control agent to more than one inflorescence pest of oilseed rape
A - Papers appearing in refereed journals
Carreck, N. L., Butt, T. M., Clark, S. J., Ibrahim, L., Isger, E. A., Pell, J. K. and Williams, I. H. 2007. Honey bees can disseminate a microbial control agent to more than one inflorescence pest of oilseed rape. Biocontrol Science and Technology. 17 (2), pp. 179-191. https://doi.org/10.1080/09583150600937485
Functional biodiversity of aphid natural enemies: positive intra-guild interactions
C1 - Edited contributions to conferences/learned societies
Powell, W., Pell, J. K., Nakashima, Y., Baverstock, J. and Birkett, M. A. 2006. Functional biodiversity of aphid natural enemies: positive intra-guild interactions.
The influence of petals on numbers of pests and their parasitoids in oilseed rape
C1 - Edited contributions to conferences/learned societies
Frearson, D. J. T., Ferguson, A. W., Laugier, N. and Williams, I. H. 2006. The influence of petals on numbers of pests and their parasitoids in oilseed rape. Proceedings International Symposium on Integrated Pest Management in Oilseed Rape, Gottingen, 3-5 April 2006 . British Crop Protection Council (BCPC). pp. on CD-ROM
Responses of pollen beetles (Meligethes aeneus) to petal colour
C1 - Edited contributions to conferences/learned societies
Cook, S. M., Skellern, M. P., Smith, M. J. and Williams, I. H. 2006. Responses of pollen beetles (Meligethes aeneus) to petal colour.
Determining the sex of insect pests of oilseed rape for behavioural bioassays
C1 - Edited contributions to conferences/learned societies
Cook, S. M., Watts, N. P., Castle, L. M. and Williams, I. H. 2006. Determining the sex of insect pests of oilseed rape for behavioural bioassays.
Responses of pollen beetles (Meligethes aeneus) to conspecific odours
C1 - Edited contributions to conferences/learned societies
Cook, S. M., Murray, D. A., Watts, N. P. and Williams, I. H. 2006. Responses of pollen beetles (Meligethes aeneus) to conspecific odours.
The EU project MASTER (MAnagement STrategies for European Rape pests): an update
C1 - Edited contributions to conferences/learned societies
Williams, I. H. 2006. The EU project MASTER (MAnagement STrategies for European Rape pests): an update.
Upwind anemotaxis by the parasitoid Tersilochus obscurator (Hym., Ichneumonidae) on its migration flights to winter oilseed rape
C1 - Edited contributions to conferences/learned societies
Williams, I. H., Barari, H. and Frearson, D. J. T. 2006. Upwind anemotaxis by the parasitoid Tersilochus obscurator (Hym., Ichneumonidae) on its migration flights to winter oilseed rape.
Spatial relationships between carabids and pest larvae in a winter oilseed rape crop
C1 - Edited contributions to conferences/learned societies
Warner, D. J., Allen-Williams, L. J., Ferguson, A. W. and Williams, I. H. 2006. Spatial relationships between carabids and pest larvae in a winter oilseed rape crop. Proceedings International Symposium on Integrated Pest Management in Oilseed Rape, Gottingen, 3-5 April 2006 .
The effect of soil tillage on summer predator activity in a winter oilseed rape crop
C1 - Edited contributions to conferences/learned societies
Mason, N. S., Ferguson, A. W., Holdgate, R., Clark, S. J. and Williams, I. H. 2006. The effect of soil tillage on summer predator activity in a winter oilseed rape crop. Proceedings International Symposium on Integrated Pest Management, Gottingen, 3-5 April 2006 . British Crop Protection Council (BCPC). pp. on CD-ROM
The diel periodicity of within-crop flight by key parasitoids of oilseed rape pests
C1 - Edited contributions to conferences/learned societies
Holdgate, R., Ferguson, A. W., Mason, N. S., Clark, S. J. and Williams, I. H. 2006. The diel periodicity of within-crop flight by key parasitoids of oilseed rape pests. Proceedings International Symposium on Integrated Pest Management in Oilseed Rape, Gottingen, 3-5 April 2006 . British Crop Protection Council (BCPC). pp. on CD-ROM
Insect problems in European oilseed rape cultivation, and how to deal with them: the OSR farmers' perspective
C1 - Edited contributions to conferences/learned societies
Menzler-Hokkanen, I., Hokkanen, H. M. T., Buchs, W., Klukowski, Z., Luik, A., Nilsson, C., Ulber, B. and Williams, I. H. 2006. Insect problems in European oilseed rape cultivation, and how to deal with them: the OSR farmers' perspective.
Pollen availability and the distribution of pollen beetles and seed weevils in oilseed rape
C1 - Edited contributions to conferences/learned societies
Frearson, D. J. T., Ferguson, A. W., Campbell, J. M. and Williams, I. H. 2006. Pollen availability and the distribution of pollen beetles and seed weevils in oilseed rape. Proceedings International Symposium on Integrated Pest Management in Oilseed Rape, Gottingen, 3-5 April 2006 . British Crop Protection Council (BCPC). pp. on CD-ROM
The use of DNA, morphometric and ecological data to distinguish ichneumonid parasitoids of two stem-mining pests of winter oilseed rape
C1 - Edited contributions to conferences/learned societies
Ferguson, A. W., Barari, H., Piper, R. W., Smith, E. and Williams, I. H. 2006. The use of DNA, morphometric and ecological data to distinguish ichneumonid parasitoids of two stem-mining pests of winter oilseed rape. Proceedings International Symposium on Integrated Pest Management in Oilseed Rape, Gottingen, 3-5 April 2006 . British Crop Protection Council (BCPC). pp. on CD-ROM
Relationships between insect pests and their parasitoids in a winter oilseed rape crop
C1 - Edited contributions to conferences/learned societies
Ferguson, A. W., Campbell, J. M., Barari, H., Warner, D. J., Watts, N. P. and Williams, I. H. 2006. Relationships between insect pests and their parasitoids in a winter oilseed rape crop. Proceedings International Symposium on Integrated Pest Management in Oilseed Rape, Gottingen, 3-5 April 2006 . British Crop Protection Council (BCPC). pp. on CD-ROM
Moglichkeiten der integrierten Kontrolle von Rapsschadlingen in der Praxis - Ergebnisse einer Umfrage im Rahmen des EU-Projektes MASTER
C2 - Non-edited contributions to conferences
Ulber, B., Buchs, W., Hokkanen, H., Menzler-Hokkanen, I., Klukowski, Z., Luik, A., Nilsson, C. and Williams, I. H. 2006. Moglichkeiten der integrierten Kontrolle von Rapsschadlingen in der Praxis - Ergebnisse einer Umfrage im Rahmen des EU-Projektes MASTER.
Comment on the proposed conservation of the specific name of Curculio assimilis Paykull, 1792 (currently Ceutorhynchus assimilis; Insecta, Coleoptera)
G - Articles in popular magazines and other technical publications
Williams, I. H. 2006. Comment on the proposed conservation of the specific name of Curculio assimilis Paykull, 1792 (currently Ceutorhynchus assimilis; Insecta, Coleoptera). Bulletin of Zoological Nomenclature. 63, pp. 272-273.
Key pests and their parasitoids on spring and winter oilseed rape in Estonia
A - Papers appearing in refereed journals
Veromann, E., Luik, A., Metspalu, L. and Williams, I. H. 2006. Key pests and their parasitoids on spring and winter oilseed rape in Estonia. Entomologica fennica. 17, pp. 400-404.
Working Group Integrated Control in Oilseed Crops (1979-present)
C1 - Edited contributions to conferences/learned societies
Koopmann, B., Cook, S. M., Williams, I. H. and Paul, V. H. 2006. Working Group Integrated Control in Oilseed Crops (1979-present). Boller, E. F., Delucchi, V. and Vanlenteren, J. C. (ed.) International Organization for Biological Control of Noxious Animals and Plants: history of the first 50 years . IOBC/OILB, Dijon. pp. 241-243
A new method for electrophysiological identification of antennal pH receptor cells in ground beetles: the example of Pterostichus aethiops (Panzer,1796) (Coleoptera, Carabidae)
A - Papers appearing in refereed journals
Milius, M., Merivee, E., Williams, I. H., Luik, A., Mand, M. and Must, A. 2006. A new method for electrophysiological identification of antennal pH receptor cells in ground beetles: the example of Pterostichus aethiops (Panzer,1796) (Coleoptera, Carabidae). Journal of Insect Physiology. 52, pp. 960-967. https://doi.org/10.1016/j.jinsphys.2006.06.003
Dispersal of Beauveria bassiana by the activity of nettle insects
A - Papers appearing in refereed journals
Meyling, M. V., Pell, J. K. and Eilenberg, J. 2006. Dispersal of Beauveria bassiana by the activity of nettle insects. Journal of Invertebrate Pathology. 93 (2), pp. 121-126. https://doi.org/10.1016/j.jip.2006.05.010
Integrating parasitoids into management of pollen beetle on oilseed rape
C1 - Edited contributions to conferences/learned societies
Williams, I. H. 2006. Integrating parasitoids into management of pollen beetle on oilseed rape. Faculty of Agronomy, Estonian Agricultural University.
Natural occurrence of pathogens of oilseed rape pests in agricultural fields in Europe
C1 - Edited contributions to conferences/learned societies
Zec-Vojinovic, M., Hokkanen, H. M. T., Buchs, W., Klukowski, Z., Luik, A., Nilsson, C., Ulber, B. and Williams, I. H. 2006. Natural occurrence of pathogens of oilseed rape pests in agricultural fields in Europe. Proceedings International Symposium on Integrated Pest Management in Oilseed Rape, Gottingen, 3-5 April 2006 . British Crop Protection Council (BCPC). pp. on CD-ROM
Integrating biological control within IPM for winter oilseed rape in Europe: an overview of the MASTER project
C1 - Edited contributions to conferences/learned societies
Williams, I. H. 2006. Integrating biological control within IPM for winter oilseed rape in Europe: an overview of the MASTER project. Proceedings International Symposium on Integrated Pest Management in Oilseed Rape, Gottingen, 3-5 April 2006 . British Crop Protection Council (BCPC). pp. on CD-ROM
Bee-mediated infection of inflorescence pests of oilseed rape by the entomopathogenic fungus Metarhizium anisopliae
C1 - Edited contributions to conferences/learned societies
Williams, I. H., Butt, T. M., Carreck, N. L., Clark, S. J., Ibrahim, L., Isger, E. A. and Pell, J. K. 2006. Bee-mediated infection of inflorescence pests of oilseed rape by the entomopathogenic fungus Metarhizium anisopliae. Proceedings International Symposium on Integrated Pest Management in Oilseed Rape, Gottingen, 3-5 April 2006 . British Crop Protection Council (BCPC). pp. on CD-ROM
Insect pests and their natural enemies on spring oilseed rape in Estonia: impact of cropping systems
A - Papers appearing in refereed journals
Veromann, E., Tarang, T., Kevvai, R., Luik, A. and Williams, I. H. 2006. Insect pests and their natural enemies on spring oilseed rape in Estonia: impact of cropping systems. Agricultural and Food Science. 15, pp. 61-72.
Wind direction and the direction of flights of parasitoids to oilseed rape: implications for IPM
C2 - Non-edited contributions to conferences
Williams, I. H., Barari, H., Frearson, D. J. T. and McCartney, H. A. 2006. Wind direction and the direction of flights of parasitoids to oilseed rape: implications for IPM. Proceedings International Symposium on Integrated Pest Management in Oilseed Rape, Gottingen, 3-5 April 2006 . British Crop Protection Council (BCPC). pp. on CD-ROM
Identity of parasitoids and their potential for biocontrol of oilseed rape pests in Europe
C2 - Non-edited contributions to conferences
Ulber, B., Fischer, K., Klukowski, Z., Luik, A., Veromann, E., Nilsson, C., Ahman, B., Williams, I. H., Ferguson, A. W., Piper, R. and Barari, H. 2006. Identity of parasitoids and their potential for biocontrol of oilseed rape pests in Europe. Proceedings International Symposium on Integrated Pest Management in Oilseed Rape, Gottingen, 3-5 April 2006 . British Crop Protection Council (BCPC). pp. on CD-ROM
Evaluation of farming systems to enhance biological control in oilseed rape
C2 - Non-edited contributions to conferences
Nilsson, C., Buchs, W., Hokkanen, H. M. T., Menzler-Hokkanen, I., Klukowski, Z., Luik, A., Ulber, B. and Williams, I. H. 2006. Evaluation of farming systems to enhance biological control in oilseed rape. Proceedings International Symposium on Integrated Pest Management in Oilseed Rape, Gottingen, 3-5 April 2006 . British Crop Protection Council (BCPC). pp. on CD-ROM
Effects of post-harvest soil tillage on the survival of key parasitoids of oilseed rape pests
C2 - Non-edited contributions to conferences
Nilsson, C., Ulber, B., Williams, I. H., Ferguson, A. W. and Klukowski, Z. 2006. Effects of post-harvest soil tillage on the survival of key parasitoids of oilseed rape pests. Proceedings International Symposium on Integrated Pest Management in Oilseed Rape, Gottingen, 3-5 April 2006 . British Crop Protection Council (BCPC). pp. on CD-ROM
Pest problems in oilseed rape and how to deal with them: the farmers' perspective
C2 - Non-edited contributions to conferences
Menzler-Hokkanen, I., Hokkanen, H. M. T., Buchs, W., Klukowski, Z., Luik, A., Nilsson, C., Ulber, B. and Williams, I. H. 2006. Pest problems in oilseed rape and how to deal with them: the farmers' perspective. Proceedings International Symposium on Integrated Pest Management in Oilseed Rape, Gottingen, 3-5 April 2006 . British Crop Protection Council (BCPC). pp. on CD-ROM
Implementation of IPM stratgeies: constraints and motivations to change farming practices
C2 - Non-edited contributions to conferences
Menzler-Hokkanen, I., Hokkanen, H. M. T., Buchs, W., Klukowski, Z., Luik, A., Nilsson, C., Ulber, B. and Williams, I. H. 2006. Implementation of IPM stratgeies: constraints and motivations to change farming practices. Proceedings International Symposium on Integrated Pest Management in Oilseed Rape, Gottingen, 3-5 April 2006 . British Crop Protection Council (BCPC). pp. on CD-ROM
Oilseed rape growers' knowledge of and attitudes towards IPM
C2 - Non-edited contributions to conferences
Menzler-Hokkanen, I., Hokkanen, H. M. T., Buchs, W., Klukowski, Z., Luik, A., Nilsson, C., Ulber, B. and Williams, I. H. 2006. Oilseed rape growers' knowledge of and attitudes towards IPM. Proceedings International Symposium on Integrated Pest Management in Oilseed Rape, Gottingen, 3-5 April 2006 . British Crop Protection Council (BCPC). pp. on CD-ROM
MASTER: construction of phenological models of key parasitoids in Europe and propsects for spray windows compatible with their conservation in winter oilseed rape
C2 - Non-edited contributions to conferences
Johnen, A., Williams, I. H., Ferguson, A. W., Buchs, W., Klukowski, Z., Luik, A., Nilsson, C. and Ulber, B. 2006. MASTER: construction of phenological models of key parasitoids in Europe and propsects for spray windows compatible with their conservation in winter oilseed rape. Proceedings International Symposium on Integrated Pest Management in Oilseed Rape, Gottingen, 3-5 April 2006 . British Crop Protection Council (BCPC). pp. on CD-ROM
MASTER: validation of existing phenological models of the proPlant DSS for key pests in winter oilseed rape in different climatic areas in Europe and prospects for IPM
C2 - Non-edited contributions to conferences
Johnen, A., Williams, I. H., Ferguson, A. W., Buchs, W., Klukowski, Z., Luik, A., Nilsson, C. and Ulber, B. 2006. MASTER: validation of existing phenological models of the proPlant DSS for key pests in winter oilseed rape in different climatic areas in Europe and prospects for IPM. Proceedings International Symposium on Integrated Pest Management in Oilseed Rape, Gottingen, 3-5 April 2006 . British Crop Protection Council (BCPC). pp. on CD-ROM
Effectiveness of entomopathogenic nematodes in the control of oilseed rape pests
C2 - Non-edited contributions to conferences
Hokkanen, H. M. T., Zec-Vojinovic, M., Husberg, G-B., Menzler-Hokkanen, I., Buchs, W., Klukowski, Z., Luik, A., Nilsson, C., Ulber, B. and Williams, I. H. 2006. Effectiveness of entomopathogenic nematodes in the control of oilseed rape pests. Proceedings International Symposium on Integrated Pest Management in Oilseed Rape, Gottingen, 3-5 April 2006 . British Crop Protection Council (BCPC). pp. on CD-ROM
Key predator species in oilseed rape crops - a review of literature and MASTER results
C2 - Non-edited contributions to conferences
Buchs, W., Felsmann, D. S., Klukowski, Z., Luik, A., Nilsson, C., Ahmed, B., Ulber, B. and Williams, I. H. 2006. Key predator species in oilseed rape crops - a review of literature and MASTER results. Proceedings International Symposium on Integrated Pest Management in Oilseed Rape, Gottingen, 3-5 April 2006 . British Crop Protection Council (BCPC). pp. on CD-ROM
Detection and avoidance of an entomopathogenic fungus by a generalist insect predator
A - Papers appearing in refereed journals
Meyling, N. V. and Pell, J. K. 2006. Detection and avoidance of an entomopathogenic fungus by a generalist insect predator. Ecological Entomology. 31 (2), pp. 162-171. https://doi.org/10.1111/j.0307-6946.2006.00781.x
Regular periods of abdominal contractions recorded from larvae of the bumblebee, Bombus terrestris (Hymenoptera: Apidae)
A - Papers appearing in refereed journals
Mand, M., Kuusik, A., Martin, A-J., Williams, I. H., Luik, A., Karise, R., Metspalu, L. and Hiiesaar, K. 2006. Regular periods of abdominal contractions recorded from larvae of the bumblebee, Bombus terrestris (Hymenoptera: Apidae). European Journal of Entomology. 103, pp. 319-322. https://doi.org/10.14411/eje.2006.041
Exploitation of host plant preferences in pest management strategies for oilseed rape (Brassica napus)
A - Papers appearing in refereed journals
Cook, S. M., Smart, L. E., Martin, J. L., Murray, D. A., Watts, N. P. and Williams, I. H. 2006. Exploitation of host plant preferences in pest management strategies for oilseed rape (Brassica napus). Entomologia Experimentalis et Applicata. 119 (3), pp. 221-229. https://doi.org/10.1111/j.1570-7458.2006.00419.x
Distributions and interactions of the stem miners Psylliodes chrysocephala and Ceutorhynchus pallidactylus and their parasitoids in a crop of winter oilseed rape (Brassica napus)
A - Papers appearing in refereed journals
Ferguson, A. W., Barari, H., Warner, D. J., Campbell, J. M., Smith, E. T., Watts, N. P. and Williams, I. H. 2006. Distributions and interactions of the stem miners Psylliodes chrysocephala and Ceutorhynchus pallidactylus and their parasitoids in a crop of winter oilseed rape (Brassica napus). Entomologia Experimentalis et Applicata. 119 (2), pp. 81-92. https://doi.org/10.1111/j.1570-7458.2006.00404.x
Development of a push-pull strategy for control of oilseed rape pests
C2 - Non-edited contributions to conferences
Cook, S. M., Smart, L. E., Skellern, M. P., Watts, N. P. and Williams, I. H. 2006. Development of a push-pull strategy for control of oilseed rape pests. Proceedings International Symposium on Integrated Pest Management in Oilseed Rape, Gottingen, 3-5 April 2006 .
Effect of fungal infection on the reproductive potential of aphids and their progeny
A - Papers appearing in refereed journals
Baverstock, J., Roy, H. E., Clark, S. J., Alderson, P. G. and Pell, J. K. 2006. Effect of fungal infection on the reproductive potential of aphids and their progeny. Journal of Invertebrate Pathology. 91, pp. 136-139. https://doi.org/10.1016/j.jip.2005.11.005
Bizarre interactions and endgames: entomopathogenic fungi and their arthropod hosts
A - Papers appearing in refereed journals
Roy, H. E., Steinkraus, D. C., Eilenberg, J., Hajek, A. E. and Pell, J. K. 2006. Bizarre interactions and endgames: entomopathogenic fungi and their arthropod hosts. Annual Review of Entomology. 51, pp. 331-357. https://doi.org/10.1146/annurev.ento.51.110104.150941
The spatial dynamics of pollen beetles in relation to inflorescence growth stage of oilseed rape: implications for trap crop strategies
A - Papers appearing in refereed journals
Frearson, D. J. T., Ferguson, A. W., Campbell, J. M. and Williams, I. H. 2005. The spatial dynamics of pollen beetles in relation to inflorescence growth stage of oilseed rape: implications for trap crop strategies. Entomologia Experimentalis et Applicata. 116 (1), pp. 21-29. https://doi.org/10.1111/j.1570-7458.2005.00299.x
The separation of two hymenopteran parasitoids, Tersilochus obscurator and Tersilochus microgaster (Ichneumonidae), of stem-mining pests of winter oilseed rape using DNA, morphometric and ecological data
A - Papers appearing in refereed journals
Barari, H., Ferguson, A. W., Piper, R. W., Smith, E., Quicke, D. L. J. and Williams, I. H. 2005. The separation of two hymenopteran parasitoids, Tersilochus obscurator and Tersilochus microgaster (Ichneumonidae), of stem-mining pests of winter oilseed rape using DNA, morphometric and ecological data. Bulletin of Entomological Research. 95, pp. 299-307. https://doi.org/10.1079/BER2005360
Influence of the aphid pathogen Pandora neoaphidis on the foraging behaviour of the aphid parasitoid Aphidius ervi
A - Papers appearing in refereed journals
Baverstock, J., Alderson, P. G. and Pell, J. K. 2005. Influence of the aphid pathogen Pandora neoaphidis on the foraging behaviour of the aphid parasitoid Aphidius ervi. Ecological Entomology. 30 (6), pp. 665-672. https://doi.org/10.1111/j.0307-6946.2005.00744.x
MASTER - integrating biological control within IPM for winter oilseed rape across Europe
C1 - Edited contributions to conferences/learned societies
Williams, I. H., Buchs, W., Hokkanen, H., Menzler-Hokkanen, I., Johnen, A., Klukowski, Z., Luik, A., Nilsson, C. and Ulber, B. 2005. MASTER - integrating biological control within IPM for winter oilseed rape across Europe. Proceedings BCPC International Congress - Crop Science and Technology, Glasgow, 31 October-2 November 2005 . pp. 301-308
Discontinuous gas exchange cycles and active ventilation in pupae of the bumblebee Bombus terrestris
A - Papers appearing in refereed journals
Mand, M., Kuusik, A., Martin, A-J., Williams, I. H., Luik, A., Karise, R., Metspalu, L. and Hiiesaar, K. 2005. Discontinuous gas exchange cycles and active ventilation in pupae of the bumblebee Bombus terrestris. Apidologie. 36 (4), pp. 561-570. https://doi.org/10.1051/apido:2005045
Wheat containing snowdrop lectin (GNA) does not affect infection of the cereal aphid Metopolophium dirhodum by the fungal natural enemy Pandora neoaphidis
A - Papers appearing in refereed journals
Shah, P. A., Gatehouse, A. M. R., Clark, S. J. and Pell, J. K. 2005. Wheat containing snowdrop lectin (GNA) does not affect infection of the cereal aphid Metopolophium dirhodum by the fungal natural enemy Pandora neoaphidis. Transgenic Research. 14, pp. 473-476. https://doi.org/10.1007/s11248-005-5877-1
Do aphids infected with entomopathogenic fungi continue to produce and respond to alarm pheromone?
A - Papers appearing in refereed journals
Roy, H. E., Baverstock, J., Chamberlain, K. and Pell, J. K. 2005. Do aphids infected with entomopathogenic fungi continue to produce and respond to alarm pheromone? Biocontrol Science and Technology. 15, pp. 859-866.
Responses of pollen beetles (Meligethes aeneus) to petal colour
C2 - Non-edited contributions to conferences
Cook, S. M., Skellern, M. P., Smith, M. and Williams, I. H. 2005. Responses of pollen beetles (Meligethes aeneus) to petal colour. Abstracts Biannual Meeting IOBC Working Group on Integrated Control in Oilseed Crops, Poznan, 11-12 October 2005 . pp. 73
Sex determination of insect pests of oilseed rape for behavioural assays
C2 - Non-edited contributions to conferences
Cook, S. M., Watts, N. P. and Williams, I. H. 2005. Sex determination of insect pests of oilseed rape for behavioural assays. Abstracts Biannual Meeting IOBC Working Group on Integrated Control in Oilseed Crops, Poznan, 11-12 October 2005 . pp. 80
Responses of pollen beetles (Meligethes aeneus) to conspecific odours
C2 - Non-edited contributions to conferences
Cook, S. M., Watts, N. P. and Williams, I. H. 2005. Responses of pollen beetles (Meligethes aeneus) to conspecific odours. Abstracts Biannual Meeting IOBC Working Group on Integrated Control in Oilseed Crops, Poznan, 11-12 October 2005 . pp. 72
Pandora neoaphidis transmission and aphid foraging behaviour
A - Papers appearing in refereed journals
Baverstock, J., Alderson, P. G. and Pell, J. K. 2005. Pandora neoaphidis transmission and aphid foraging behaviour. Journal of Invertebrate Pathology. 90 (1), pp. 73-76. https://doi.org/10.1016/j.jip.2005.05.009
Response of the entomopathogenic fungus Pandora neoaphidis to aphid-induced plant volatiles
A - Papers appearing in refereed journals
Baverstock, J., Elliot, S. L., Alderson, P. G. and Pell, J. K. 2005. Response of the entomopathogenic fungus Pandora neoaphidis to aphid-induced plant volatiles. Journal of Invertebrate Pathology. 89 (2), pp. 157-164. https://doi.org/10.1016/j.jip.2005.05.006
The behavioural responses of the pollen beetle (Meligethes aeneus )to floral colours and odours: designing a 'push-pull' pest management strategy
C2 - Non-edited contributions to conferences
Cook, S. M., Rasmussen, H. B., Skellern, M. P., Watts, N. P., Williams, I. H. and Powell, W. 2005. The behavioural responses of the pollen beetle (Meligethes aeneus )to floral colours and odours: designing a 'push-pull' pest management strategy. Abstracts Entomology 2005, Brighton, 12-14 September 2005 . pp. 27
Enhancing bee populations on UK farmland using forage mixtures
C2 - Non-edited contributions to conferences
Carreck, N. L., Osborne, J. L., Bourke, A. F. G., Carvell, C. and Heard, M. S. 2005. Enhancing bee populations on UK farmland using forage mixtures. Abstracts Apimondia 2005 39th International Apicultural Congress, Dublin, 21-26 August 2005 . pp. 54
The epidemiology of slow paralysis virus in honeybee colonies infested by Varroa destructor in the UK
C2 - Non-edited contributions to conferences
Carreck, N. L., Ball, B. V., Wilson, J. K. and Allen, M. F. 2005. The epidemiology of slow paralysis virus in honeybee colonies infested by Varroa destructor in the UK. Abstracts Apimondia 2005 39th International Apicultural Congress, Dublin, 21-26 August 2005 . pp. 32
Intraguild interactions involving the entomopathogenic fungus Pandora neoaphidis
C2 - Non-edited contributions to conferences
Baverstock, J., Alderson, P. G. and Pell, J. K. 2005. Intraguild interactions involving the entomopathogenic fungus Pandora neoaphidis. Abstracts 10th European Meeting on Invertebrate Pathogens in Biological Control: Present and Future, Bari, 10-15 June 2005 . pp. 45
Could learning of pollen odours by honey bees (Apis mellifera ) play a role in their foraging behaviour?
A - Papers appearing in refereed journals
Cook, S. M., Sandoz, J-C., Martin, A. P., Murray, D. A., Poppy, G. M. and Williams, I. H. 2005. Could learning of pollen odours by honey bees (Apis mellifera ) play a role in their foraging behaviour? Physiological Entomology. 30 (2), pp. 164-174. https://doi.org/10.1111/j.1365-3032.2005.00445.x
ISSR, ERIC and RAPD techniques to detect genetic diversity in the aphid pathogen Pandora neoaphidis
A - Papers appearing in refereed journals
Tymon, A. M. and Pell, J. K. 2005. ISSR, ERIC and RAPD techniques to detect genetic diversity in the aphid pathogen Pandora neoaphidis. Mycological Research. 109 (3), pp. 285-293. https://doi.org/10.1017/S0953756204001807
An update on bee studies at Rothamsted Research
G - Articles in popular magazines and other technical publications
Carreck, N. L. and Birchall, C. 2005. An update on bee studies at Rothamsted Research. Welsh Beekeeper. 148, pp. 14-18.
Update on bee related studies at Rothamsted Research
G - Articles in popular magazines and other technical publications
Carreck, N. L. and Birchall, C. 2005. Update on bee related studies at Rothamsted Research. Scottish Beekeeper. 82, pp. 49-51.
An update on bee studies at Rothamsted Research
G - Articles in popular magazines and other technical publications
Carreck, N. L. and Birchall, C. 2005. An update on bee studies at Rothamsted Research. Irish Beekeeper. 60, pp. 41-45.
Rothamsted Research: an update on bee studies
G - Articles in popular magazines and other technical publications
Carreck, N. L. and Birchall, C. 2005. Rothamsted Research: an update on bee studies. BBKA News. 151, pp. 4-5.
Effect of a turnip rape (Brassica rapa ) trap crop on stem-mining pests and their parasitoids in winter oilseed rape (Brassica napus )
A - Papers appearing in refereed journals
Barari, H., Cook, S. M., Clark, S. J. and Williams, I. H. 2005. Effect of a turnip rape (Brassica rapa ) trap crop on stem-mining pests and their parasitoids in winter oilseed rape (Brassica napus ). BioControl. 50, pp. 69-86. https://doi.org/10.1007/s10526-004-0895-0
Interactions between entomopathogenic fungi and arthropod natural enemies
B - Book chapters etc edited externally
Furlong, M. J. and Pell, J. K. 2005. Interactions between entomopathogenic fungi and arthropod natural enemies. in: Vega, F. E. and Blackwell, M. S. A. (ed.) Insect-fungal associations: ecology and evolution Oxford University Press (OUP) Oxford. pp. 51-73
Conservation biological control with the fungal pathogen Pandora neoaphidis : implications of aphid species, host plant and predator foraging
A - Papers appearing in refereed journals
Ekesi, S., Shah, P. A., Clark, S. J. and Pell, J. K. 2005. Conservation biological control with the fungal pathogen Pandora neoaphidis : implications of aphid species, host plant and predator foraging. Agricultural and Forest Entomology. 7 (1), pp. 21-30. https://doi.org/10.1111/j.1461-9555.2005.00239.x
Incidence and feeding activity of epigeic, predatory invertebrates within winter oilseed rape in the UK with comparisons between integrated and conventional crop management
C1 - Edited contributions to conferences/learned societies
Piper, R. and Williams, I. H. 2004. Incidence and feeding activity of epigeic, predatory invertebrates within winter oilseed rape in the UK with comparisons between integrated and conventional crop management.
Rearing and identification of the larval parasitoids of Psylliodes chrysocephala and Ceutorhynchus pallidactylus from field-collected specimens
C1 - Edited contributions to conferences/learned societies
Barari, H., Cook, S. M. and Williams, I. H. 2004. Rearing and identification of the larval parasitoids of Psylliodes chrysocephala and Ceutorhynchus pallidactylus from field-collected specimens.
Phenology and spatial distributions of Dasineura brassicae and its parasitoids in a crop of winter oilseed rape: implications for integrated pest management
C1 - Edited contributions to conferences/learned societies
Ferguson, A. W., Campbell, J. M., Warner, D. J., Watts, N. P., Schmidt, J. E. U. and Williams, I. H. 2004. Phenology and spatial distributions of Dasineura brassicae and its parasitoids in a crop of winter oilseed rape: implications for integrated pest management.
Spatial dynamics of pollen beetles (Meligethes aeneus ) in relation to inflorescence growth stage within a simulated trap crop system for oilseed rape
C1 - Edited contributions to conferences/learned societies
Frearson, D. J. T., Ferguson, A. W., Campbell, J. M. and Williams, I. H. 2004. Spatial dynamics of pollen beetles (Meligethes aeneus ) in relation to inflorescence growth stage within a simulated trap crop system for oilseed rape.
Effects of a turnip rape trap crop on the spatial distribution of Meligethes aeneus and Ceutorhynchus assimilis in oilseed rape
C1 - Edited contributions to conferences/learned societies
Cook, S. M., Watts, N. P., Hunter, F., Smart, L. E. and Williams, I. H. 2004. Effects of a turnip rape trap crop on the spatial distribution of Meligethes aeneus and Ceutorhynchus assimilis in oilseed rape.
The EU project MASTER (MAnagement STrategies for European Rape pests): a review of progress
C1 - Edited contributions to conferences/learned societies
Williams, I. H., Buchs, W., Hokkanen, H., Klukowski, Z., Luik, A., Menzler-Hokkanen, I., Nilsson, C. and Ulber, B. 2004. The EU project MASTER (MAnagement STrategies for European Rape pests): a review of progress.
Spatio-temporal distributions of pests and their key parasitoids in a crop of winter oilseed rape: implications for integrated pest management
C2 - Non-edited contributions to conferences
Williams, I. H., Ferguson, A. W., Barari, H., Campbell, J., Warner, D. J., Watts, N. and Schmidt, J. E. U. 2004. Spatio-temporal distributions of pests and their key parasitoids in a crop of winter oilseed rape: implications for integrated pest management. Abstracts Strength in Diversity: 22nd International Congress of Entomology, Brisbane, 15-21 August 2004 .
Effects of turnip rape (Brassica rapa ) trap crop and insecticide treatment on infestation of winter oilseed rape (Brassica napus ) by coleopteran stem-mining pests and their parasitoids
C1 - Edited contributions to conferences/learned societies
Barari, H., Cook, S. M., Watts, N. P. and Williams, I. H. 2004. Effects of turnip rape (Brassica rapa ) trap crop and insecticide treatment on infestation of winter oilseed rape (Brassica napus ) by coleopteran stem-mining pests and their parasitoids. Proceedings 11th International Rapeseed Congress, Copenhagen, 6-10 July 2003 . pp. 1015-1017
Physiological responses to temperature of potential fungal pathogens of Varroa destructor
C2 - Non-edited contributions to conferences
Davidson, G., Birchall, C., Pell, J. K., Ball, B. V. and Chandler, D. 2004. Physiological responses to temperature of potential fungal pathogens of Varroa destructor. Milani, N. and Bernardinelli, I. (ed.) Proceedings 1st European Conference of Apidology "Eurbee", Udine, 19-23 September 2004 . Arti Grafiche Friulane, Udine. pp. 114
Biological control of Varroa destructor
C2 - Non-edited contributions to conferences
Birchall, C., Davidson, G., Ball, B. V., Pell, J. K. and Chandler, D. 2004. Biological control of Varroa destructor. Milani, N. and Bernardinelli, I. (ed.) Proceedings 1st European Conference of Apidology "Eurbee", Udine, 19-23 September 2004 . Arti Grafiche Friulane, Udine. pp. 113-114
Investigation of the survival of conidia of entomopathogenic fungi with potential for control of Varroa destructor in honey bee colonies
C2 - Non-edited contributions to conferences
Davidson, G., Birchall, C., Pell, J. K., Ball, B. V. and Chandler, D. 2004. Investigation of the survival of conidia of entomopathogenic fungi with potential for control of Varroa destructor in honey bee colonies. Abstracts 37th Annual Meeting of the Society for Invertebrate Pathology, Helsinki, 1-6 August 2004 . pp. 65
Biological control of Varroa destructor dissemination and impact of spore inoculum
C2 - Non-edited contributions to conferences
Birchall, C., Davidson, G., Ball, B. V., Pell, J. K. and Chandler, D. 2004. Biological control of Varroa destructor dissemination and impact of spore inoculum. Abstracts 37th Annual Meeting of the Society for Invertebrate Pathology, Helsinki, 1-6 August 2004 . pp. 64
PCR-based strategy for the identification of Beauveria bassiana isolates
C2 - Non-edited contributions to conferences
Ormond, E., Kussy, F., Roy, H., Pell, J. K. and Thomas, A. 2004. PCR-based strategy for the identification of Beauveria bassiana isolates. Abstracts 37th Annual Meeting of the Society for Invertebrate Pathology, Helsinki, 1-6 August 2004 . pp. 84
Interactions among insect parasitoids, arthropod predators and entomopathogenic fungi
C2 - Non-edited contributions to conferences
Furlong, M. J. and Pell, J. K. 2004. Interactions among insect parasitoids, arthropod predators and entomopathogenic fungi. Abstracts 37th Annual Meeting of the Society for Invertebrate Pathology, Helsinki, 1-6 August 2004 . pp. 72
The role of Rothamsted Research in education and training in microbial control
C2 - Non-edited contributions to conferences
Pell, J. K., Shah, P. A., Mann, J., Kerry, B. R. and Ball, B. V. 2004. The role of Rothamsted Research in education and training in microbial control. Abstracts 37th Annual Meeting of the Society for Invertebrate Pathology, Helsinki, 1-6 August 2004 . pp. 116
Advances in insect pest management of oilseed rape in Europe
B - Book chapters etc edited externally
Williams, I. H. 2004. Advances in insect pest management of oilseed rape in Europe. in: Horowitz, A. R. and Ishaaya, I. (ed.) Insect pest management Springer, Berlin. pp. 181-208
Radar observations reveal the efficacy of path integration mechanisms in flying bees
C2 - Non-edited contributions to conferences
Smith, A. D., Osborne, J. L., Carreck, N. L., Reynolds, D. R. and Riley, J. R. 2004. Radar observations reveal the efficacy of path integration mechanisms in flying bees. Abstracts Strength in Diversity: 22nd International Congress of Entomology, Brisbane, 15-21 August 2004 .
Pushing insects around: the use of 'push-pull' strategies in integrated pest management
C2 - Non-edited contributions to conferences
Cook, S. M., Powell, W., Smart, L. E., Watts, N. P. and Williams, I. H. 2004. Pushing insects around: the use of 'push-pull' strategies in integrated pest management. Abstracts Strength in Diversity: 22nd International Congress of Entomology, Brisbane, 15-21 August 2004 .
On the target entomofauna of an organic winter oilseed rape field in Estonia
C1 - Edited contributions to conferences/learned societies
Tarang, T., Veromann, E., Luik, A. and Williams, I. H. 2004. On the target entomofauna of an organic winter oilseed rape field in Estonia.
Interactions between Pandora blunckii and Zoophthora radicans isolates in Plutella xylostella populations
C2 - Non-edited contributions to conferences
Guzman-Franco, A., Clark, S. J., Alderson, P. G. and Pell, J. K. 2004. Interactions between Pandora blunckii and Zoophthora radicans isolates in Plutella xylostella populations. Abstracts 37th Annual Meeting of the Society for Invertebrate Pathology, Helsinki, 1-6 August 2004 . pp. 68
Studies on the interaction between Kashmir bee virus and Varroa destructor under controlled conditions
C2 - Non-edited contributions to conferences
Carreck, N. L., Ball, B. V., Reed, A. V. and Wilson, J. K. 2004. Studies on the interaction between Kashmir bee virus and Varroa destructor under controlled conditions. Milani, N. and Bernardinelli, I. (ed.) Proceedings 1st European Conference of Apidology "EurBee", Udine, 19-24 September 2004 . Arti Grafiche Friulane, Udine. pp. 97
Enhancing bee populations on farmland
G - Articles in popular magazines and other technical publications
Carreck, N. L. 2004. Enhancing bee populations on farmland. RRA Newsletter. No 15, p. 4.
PCR-based molecular discrimination of Pandora neoaphidis isolates from related entomopathogenic fungi and development of species-specific diagnostic primers
A - Papers appearing in refereed journals
Tymon, A. M., Shah, P. A. and Pell, J. K. 2004. PCR-based molecular discrimination of Pandora neoaphidis isolates from related entomopathogenic fungi and development of species-specific diagnostic primers. Mycological Research. 108, pp. 419-433.
Effect of fungal infection on the reproductive potential of aphids and their progeny
C2 - Non-edited contributions to conferences
Baverstock, J., Roy, H. E., Clark, S. J. and Pell, J. K. 2004. Effect of fungal infection on the reproductive potential of aphids and their progeny. Abstracts 37th Annual Meeting of the Society for Invertebrate Pathology, Helsinki, 1-6 August 2004 . pp. 68
Intraguild interactions between the aphid pathogen Pandora neoaphidis and the parasitoid Aphidius ervi : implications for multi-species biocontrol
C2 - Non-edited contributions to conferences
Baverstock, J., Alderson, P. G. and Pell, J. K. 2004. Intraguild interactions between the aphid pathogen Pandora neoaphidis and the parasitoid Aphidius ervi : implications for multi-species biocontrol. Abstracts 37th Annual Meeting of the Society for Invertebrate Pathology, Helsinki, 1-6 August 2004 .
The ability of fungal infected aphids to produce and respond to alarm pheromone
C2 - Non-edited contributions to conferences
Roy, H. E., Baverstock, J., Chamberlain, K. and Pell, J. K. 2004. The ability of fungal infected aphids to produce and respond to alarm pheromone. Abstracts 37th Annual Meeting of the Society for Invertebrate Pathology, Helsinki, 1-6 August 2004 .
MASTER - ein neues EU-Projekt zur Bedeutung der naturlichen Gegenspieler fur die biologische Kontrolle von Schadlingen im integrierten Rapsanbau in Europa
C1 - Edited contributions to conferences/learned societies
Ulber, B., Buchs, W., Hokkanen, H., Johnen, A., Klukowski, Z., Luik, A., Menzler-Hokkanen, I., Nilsson, C. and Williams, I. H. 2004. MASTER - ein neues EU-Projekt zur Bedeutung der naturlichen Gegenspieler fur die biologische Kontrolle von Schadlingen im integrierten Rapsanbau in Europa.
Foreword to Celia F. Davis The honey bee inside out
G - Articles in popular magazines and other technical publications
Carreck, N. L. 2004. Foreword to Celia F. Davis The honey bee inside out.
Do pollen beetles need pollen? The effect of pollen on oviposition, survival and development of a flower-feeding herbivore
A - Papers appearing in refereed journals
Cook, S. M., Murray, D. A. and Williams, I. H. 2004. Do pollen beetles need pollen? The effect of pollen on oviposition, survival and development of a flower-feeding herbivore. Ecological Entomology. 29 (2), pp. 164-173. https://doi.org/10.1111/j.0307-6946.2004.00589.x
Initiation of fungal epizootics in diamondback moth populations within a large field cage: proof of concept for auto-dissemination
A - Papers appearing in refereed journals
Vickers, R. A., Furlong, M. J., White, A. and Pell, J. K. 2004. Initiation of fungal epizootics in diamondback moth populations within a large field cage: proof of concept for auto-dissemination. Entomologia Experimentalis et Applicata. 111 (1), pp. 7-17. https://doi.org/10.1111/j.0013-8703.2004.00140.x
Assessment of aphid host range and isolate variability in Pandora neoaphidis (Zygomycetes: Entomophthorales)
A - Papers appearing in refereed journals
Shah, P. A., Clark, S. J. and Pell, J. K. 2004. Assessment of aphid host range and isolate variability in Pandora neoaphidis (Zygomycetes: Entomophthorales). Biological Control. 29, pp. 90-99. https://doi.org/10.1016/S1049-9644(03)00130-0
Survival of Erynia neoaphidis in aphid cadavers in a simulated winter environment
C1 - Edited contributions to conferences/learned societies
Bonner, T., Gray, S. N. and Pell, J. K. 2003. Survival of Erynia neoaphidis in aphid cadavers in a simulated winter environment.
Novel strategies for aphid control using entomopathogenic fungi; LK0908
C2 - Non-edited contributions to conferences
Pell, J. K., Tymon, A. M. and Shah, P. A. 2003. Novel strategies for aphid control using entomopathogenic fungi; LK0908. Abstracts Sustainable Arable Link Conference, Harpenden, 26 June 2003 .
Evaluation of entomopathogenic fungi for control of Varroa destructor , an ectoparasite of the honey bee, Apis mellifera L.
C2 - Non-edited contributions to conferences
Davidson, G., Birchall, C., Pell, J. K., Ball, B. V., Sunderland, K. and Chandler, D. 2003. Evaluation of entomopathogenic fungi for control of Varroa destructor , an ectoparasite of the honey bee, Apis mellifera L. Abstracts 36th Annual Meeting of the Society for Invertebrate Pathology, Burlington, 26-30 July 2003 .
Major new developments at Rothamsted
G - Articles in popular magazines and other technical publications
Williams, I. H. and Ball, B. V. 2003. Major new developments at Rothamsted. The Beekeepers Quarterly. 72, pp. 16-17.
Sampling, trapping and rearing oilseed rape pests and their parasitoids
B - Book chapters etc edited externally
Williams, I. H., Buchi, R. and Ulber, B. 2003. Sampling, trapping and rearing oilseed rape pests and their parasitoids. in: Alford, D. V. (ed.) Biocontrol of oilseed rape pests Blackwell Scientific Publications, Oxford. pp. 145-160
Parasitoids of brassica pod midge
B - Book chapters etc edited externally
Williams, I. H. 2003. Parasitoids of brassica pod midge. in: Alford, D. V. (ed.) Biocontrol of oilseed rape pests Blackwell Scientific Publications, Oxford. pp. 113-123
Parasitoids of cabbage seed weevil
B - Book chapters etc edited externally
Williams, I. H. 2003. Parasitoids of cabbage seed weevil. in: Alford, D. V. (ed.) Biocontrol of oilseed rape pests Blackwell Scientific Publications, Oxford. pp. 97-112
Mapping, characterisation and comparison of the spatio-temporal distributions of cabbage stem flea beetle (Psylliodes chrysocephala ), carabids and Collembola in a crop of winter oilseed rape (Brassica napus )
A - Papers appearing in refereed journals
Warner, D. J., Allen-Williams, L. J., Warrington, S., Ferguson, A. W. and Williams, I. H. 2003. Mapping, characterisation and comparison of the spatio-temporal distributions of cabbage stem flea beetle (Psylliodes chrysocephala ), carabids and Collembola in a crop of winter oilseed rape (Brassica napus ). Entomologia Experimentalis et Applicata. 109, pp. 225-234.
Parasitoids of flea beetles
B - Book chapters etc edited externally
Ulber, B. and Williams, I. H. 2003. Parasitoids of flea beetles. in: Alford, D. V. (ed.) Biocontrol of oilseed rape pests Blackwell Scientific Publications, Oxford. pp. 125-138
Genotype and temperature influence pea aphid resistance to a fungal entomopathogen
A - Papers appearing in refereed journals
Stacey, D. A., Thomas, M. B., Blanford, S., Pell, J. K., Pugh, C. and Fellowes, M. D. E. 2003. Genotype and temperature influence pea aphid resistance to a fungal entomopathogen. Physiological Entomology. 28 (2), pp. 75-81. https://doi.org/10.1046/j.1365-3032.2003.00309.x
Study of temperature-growth interactions of entomopathogenic fungi with potential for control of Varroa destructor (Acari: Mesostigmata) using a nonlinear model of poikilotherm development
A - Papers appearing in refereed journals
Davidson, G., Phelps, K., Sunderland, K. D., Pell, J. K., Ball, B. V., Shaw, K. E. and Chandler, D. 2003. Study of temperature-growth interactions of entomopathogenic fungi with potential for control of Varroa destructor (Acari: Mesostigmata) using a nonlinear model of poikilotherm development. Journal of Applied Microbiology. 94 (5), pp. 816-825. https://doi.org/10.1046/j.1365-2672.2003.01871.x
Temperature checks the Red Queen? Resistance and virulence in a fluctuating environment
A - Papers appearing in refereed journals
Blanford, S., Thomas, M. B., Pugh, C. and Pell, J. K. 2003. Temperature checks the Red Queen? Resistance and virulence in a fluctuating environment. Ecology Letters. 6 (1), pp. 2-5. https://doi.org/10.1046/j.1461-0248.2003.00387.x
Field margins and fungal diseases of aphids (FWAG Research Vision website)
G - Articles in popular magazines and other technical publications
Shah, P. A. and Pell, J. K. 2003. Field margins and fungal diseases of aphids (FWAG Research Vision website).
Spatio-temporal distributions of Meligethes aeneus and its parasitoids in an oilseed rape crop and their significance for crop protection
C1 - Edited contributions to conferences/learned societies
Ferguson, A. W., Campbell, J. M., Warner, D. J., Watts, N. P., Schmidt, J. E. U. and Williams, I. H. 2003. Spatio-temporal distributions of Meligethes aeneus and its parasitoids in an oilseed rape crop and their significance for crop protection. Proceedings 11th International Rapeseed Congress, Copenhagen, 6-10 July 2003 . pp. 1057-1059
Direct and indirect estimates of Pandora neoaphidis conidia in laboratory bioassays with aphids
A - Papers appearing in refereed journals
Shah, P. A., Clark, S. J. and Pell, J. K. 2003. Direct and indirect estimates of Pandora neoaphidis conidia in laboratory bioassays with aphids. Journal of Invertebrate Pathology. 84, pp. 145-147. https://doi.org/10.1016/j.jip.2003.09.002
Population dynamics of the large nettle aphid, Microlophium carnosum , and entomopathogenic fungi
C2 - Non-edited contributions to conferences
Shah, P. A., Clark, S. J. and Pell, J. K. 2003. Population dynamics of the large nettle aphid, Microlophium carnosum , and entomopathogenic fungi. Abstracts British Ecological Society Annual Meeting, Manchester, 9-11 September 2003 .
Are honey bees' foraging preferences affected by pollen amino acid composition
A - Papers appearing in refereed journals
Cook, S. M., Awmack, C. S., Murray, D. A. and Williams, I. H. 2003. Are honey bees' foraging preferences affected by pollen amino acid composition. Ecological Entomology. 28 (5), pp. 622-627. https://doi.org/10.1046/j.1365-2311.2003.00548.x
The role of deformed wing virus in the mortality of varroa infested honeybee colonies
C2 - Non-edited contributions to conferences
Martin, S. J., Ball, B. V. and Carreck, N. L. 2003. The role of deformed wing virus in the mortality of varroa infested honeybee colonies. Abstracts 38th International Apicultural Congress: Apimondia 2003, Ljubljana, Slovenia, 24-29 August 2003 .
The role of deformed wing virus in the mortality of varroa infested honeybee colonies
C1 - Edited contributions to conferences/learned societies
Martin, S. J., Ball, B. V. and Carreck, N. L. 2003. The role of deformed wing virus in the mortality of varroa infested honeybee colonies. Proceedings 38th International Apicultural Congress: Apimondia 2003, Ljubljana, Slovenia, 24-29 August 2003 . pp. 584-585
In vitro interactions between two fungal pathogens of Plutella xylostella: Pandora blunckii and Zoophthora radicans
C2 - Non-edited contributions to conferences
Guzman Franco, A., Alderson, P. G. and Pell, J. K. 2003. In vitro interactions between two fungal pathogens of Plutella xylostella: Pandora blunckii and Zoophthora radicans. Abstracts 36th Annual Meeting of the Society for Invertebrate Pathology, Burlington, 26-30 July 2003 . pp. 56
Do Vicia faba plants use the aphid pathogen Pandora neoaphidis as a bodyguard?
C2 - Non-edited contributions to conferences
Baverstock, J., Alderson, P. G., Elliot, S. L. and Pell, J. K. 2003. Do Vicia faba plants use the aphid pathogen Pandora neoaphidis as a bodyguard? Abstracts 36th Annual Meeting of the Society for Invertebrate Pathology, Burlington, 26-30 July 2003 . pp. 56
Entomopathogenic fungi as biological control agents
A - Papers appearing in refereed journals
Shah, P. A. and Pell, J. K. 2003. Entomopathogenic fungi as biological control agents. Applied Microbiology and Biotechnology. 61, pp. 413-423.
Managed field margins as refugia for Pandora neoaphidis
C2 - Non-edited contributions to conferences
Shah, P. A. and Pell, J. K. 2003. Managed field margins as refugia for Pandora neoaphidis. Abstracts 36th Annual Meeting of the Society for Invertebrate Pathology, Burlington, 26-30 July 2003 . pp. 28
Tritrophic interactions between Pandora neoaphidis , three aphid species and different host plant resources
C2 - Non-edited contributions to conferences
Shah, P. A., Clark, S. J. and Pell, J. K. 2003. Tritrophic interactions between Pandora neoaphidis , three aphid species and different host plant resources. Abstracts 36th Annual Meeting of the Society for Invertebrate Pathology, Burlington, 26-30 July 2003 . pp. 72
Ecological role of the large nettle aphid, Microlophium carnosum , as an early season source of Pandora neoaphidis
C2 - Non-edited contributions to conferences
Shah, P. A., Clark, S. J. and Pell, J. K. 2003. Ecological role of the large nettle aphid, Microlophium carnosum , as an early season source of Pandora neoaphidis. Abstracts 36th Annual Meeting of the Society for Invertebrate Pathology, Burlington, 26-30 July 2003 . pp. 71-72
Effects of a turnip rape (Brassica rapa ) trap crop and insecticide treatment on infestation of winter oilseed rape (Brassica napus ) by coleopteran stem-mining pests and their parasitoids
C2 - Non-edited contributions to conferences
Barari, H., Cook, S. M., Watts, N. P. and Williams, I. H. 2003. Effects of a turnip rape (Brassica rapa ) trap crop and insecticide treatment on infestation of winter oilseed rape (Brassica napus ) by coleopteran stem-mining pests and their parasitoids. Abstracts 11th International Rapeseed Congress, Copenhagen, 6-10 July 2003 .
Management strategies for winter oilseed rape to enhance biocontrol of rape pests
C1 - Edited contributions to conferences/learned societies
Williams, I. H., Buchs, W., Hokkanen, H., Klukowski, Z., Luik, A., Menzier-Hokkanen, I., Nilsson, C. and Ulber, B. 2003. Management strategies for winter oilseed rape to enhance biocontrol of rape pests. Proceedings 11th International Rapeseed Congress, Copenhagen, 6-10 July 2003 . pp. 1011-1013
Push-pull strategies to reduce insecticide input to oilseed rape (Brassica napus ): potential of low alkenyl glucosinolate oilseed rape varieties (push!) and turnip rape (Brassica rapa ) trap crops (pull!)
C2 - Non-edited contributions to conferences
Cook, S. M., Smart, L. E., Rasmussen, H. B., Bartlet, E., Martin, J. L., Murray, D. A., Watts, N. P. and Williams, I. H. 2003. Push-pull strategies to reduce insecticide input to oilseed rape (Brassica napus ): potential of low alkenyl glucosinolate oilseed rape varieties (push!) and turnip rape (Brassica rapa ) trap crops (pull!). Abstracts 11th International Rapeseed Congress, Copenhagen, 6-10 July 2003 . pp. 122
Push-pull strategies to reduce insecticide input to oilseed rape (Brassica napus ): potential of low alkenyl glucosinolate oilseed rape varieties (push!), and turnip rape (Brassica rapa ) trap crops (pull!)
C1 - Edited contributions to conferences/learned societies
Cook, S. M., Smart, L. E., Rasmussen, H. B., Bartlet, E., Martin, J. L., Murray, D. A., Watts, N. P. and Williams, I. H. 2003. Push-pull strategies to reduce insecticide input to oilseed rape (Brassica napus ): potential of low alkenyl glucosinolate oilseed rape varieties (push!), and turnip rape (Brassica rapa ) trap crops (pull!). Proceedings 11th International Rapeseed Congress, Copenhagen, 6-10 July 2003 . pp. 1018-1021
Spatial distribution of pest insects in oilseed rape: implications for integrated pest management
A - Papers appearing in refereed journals
Ferguson, A. W., Klukowski, Z., Walczak, B., Clark, S. J., Mugglestone, M. A., Perry, J. N. and Williams, I. H. 2003. Spatial distribution of pest insects in oilseed rape: implications for integrated pest management. Agriculture, Ecosystems & Environment. 95 (2-3), pp. 509-521. https://doi.org/10.1016/S0167-8809(02)00200-1
Laboratory evaluation of temperature effects on the germination and growth of entomopathogenic fungi and on their pathogenicity to two aphid species
A - Papers appearing in refereed journals
Yeo, H., Pell, J. K., Alderson, P. G., Clark, S. J. and Pye, B. J. 2003. Laboratory evaluation of temperature effects on the germination and growth of entomopathogenic fungi and on their pathogenicity to two aphid species. Pest Management Science. 59 (2), pp. 156-165. https://doi.org/10.1002/ps.622
Effect of spatial heterogeneity on the role of Coccinella septempunctata as an intra-guild predator of the aphid pathogen Pandora neoaphidis
A - Papers appearing in refereed journals
Roy, H. E., Alderson, P. G. and Pell, J. K. 2003. Effect of spatial heterogeneity on the role of Coccinella septempunctata as an intra-guild predator of the aphid pathogen Pandora neoaphidis. Journal of Invertebrate Pathology. 82, pp. 85-95.
The convention on biological diversity adopts the International Pollinator Initiative
G - Articles in popular magazines and other technical publications
Williams, I. H. 2003. The convention on biological diversity adopts the International Pollinator Initiative. Bee World. 84, pp. 27-31.
A novel computerised image analysis method for the measurement of production of conidia from the aphid pathogenic fungus Erynia neoaphidis
A - Papers appearing in refereed journals
Bonner, T. J., Pell, J. K. and Gray, S. N. 2003. A novel computerised image analysis method for the measurement of production of conidia from the aphid pathogenic fungus Erynia neoaphidis. FEMS Microbiology Letters. 220, pp. 75-80. https://doi.org/10.1016/S0378-1097(03)00063-6
Pollen beetle spatio-temporal distributions in semi field scale arrays of oilseed rape plants
C2 - Non-edited contributions to conferences
Frearson, D. J. T., Ferguson, A. W., Campbell, J. C. and Williams, I. H. 2002. Pollen beetle spatio-temporal distributions in semi field scale arrays of oilseed rape plants. Abstracts 6th National Meeting of the Royal Entomological Society, Cardiff, 12-13 September 2002 .
Bee behaviour and pollination ecology
G - Articles in popular magazines and other technical publications
Williams, I. H. and Osborne, J. L. 2002. Bee behaviour and pollination ecology. Institute Of Arable Crops Research Annual Report. 2001-2002, pp. 24-27.
Pesticide risk to bee pollinators
G - Articles in popular magazines and other technical publications
Lewis, G., Stevenson, J. H. and Williams, I. H. 2002. Pesticide risk to bee pollinators.
Within-field distributions of the seed weevil, Ceutorhynchus assimilis (Paykull) and its parasitoid, Trichomalus perfectus (Walker), on winter oilseed rape
C1 - Edited contributions to conferences/learned societies
Williams, I. H., Murchie, A. K., Ferguson, A. W., Klukowski, Z., Perry, J. N. and Walczak, B. 2002. Within-field distributions of the seed weevil, Ceutorhynchus assimilis (Paykull) and its parasitoid, Trichomalus perfectus (Walker), on winter oilseed rape.
Virus succession in honeybee colonies infested with Varroa destructor
C1 - Edited contributions to conferences/learned societies
Carreck, N. L., Ball, B. V. and Wilson, J. K. 2002. Virus succession in honeybee colonies infested with Varroa destructor. International Federation of Beekeepers' Associations.
GM crops, risk assessment, bees and honey
C1 - Edited contributions to conferences/learned societies
Williams, I. H. 2002. GM crops, risk assessment, bees and honey.
GM crops, bee foraging behaviour and gene flow
C1 - Edited contributions to conferences/learned societies
Williams, I. H. 2002. GM crops, bee foraging behaviour and gene flow.
Laboratory bioassays to assess the pathogenicity of mitosporic fungi to Varroa destructor (Acari: Mesostigmata), an ectoparasitic mite of the honeybee, Apis mellifera
A - Papers appearing in refereed journals
Shaw, K. E., Davidson, G., Clark, S. J., Ball, B. V., Pell, J. K., Chandler, D. and Sunderland, K. D. 2002. Laboratory bioassays to assess the pathogenicity of mitosporic fungi to Varroa destructor (Acari: Mesostigmata), an ectoparasitic mite of the honeybee, Apis mellifera. Biological Control. 24, pp. 266-276. https://doi.org/10.1016/S1049-9644(02)00029-4
The role of pollen odour in the attraction of pollen beetles to oilseed rape flowers
A - Papers appearing in refereed journals
Cook, S. M., Bartlet, E., Murray, D. A. and Williams, I. H. 2002. The role of pollen odour in the attraction of pollen beetles to oilseed rape flowers. Entomologia Experimentalis et Applicata. 104 (1), pp. 43-50. https://doi.org/10.1046/j.1570-7458.2002.00989.x
Effect of Erynia neoaphidis infection and coccinellid foraging on the spatial distribution of aphids on plants
A - Papers appearing in refereed journals
Roy, H. E., Pell, J. K. and Alderson, P. G. 2002. Effect of Erynia neoaphidis infection and coccinellid foraging on the spatial distribution of aphids on plants. Journal of Invertebrate Pathology. 81, pp. 127-129.
Influence of flight and colour morph on susceptibility of Sitobion avenae to infection by Erynia neoaphidis
A - Papers appearing in refereed journals
Dromph, K. M., Pell, J. K. and Eilenberg, J. 2002. Influence of flight and colour morph on susceptibility of Sitobion avenae to infection by Erynia neoaphidis. Biocontrol Science and Technology. 12, pp. 753-756.
Spatiotemporal analyses of aphids and natural enemies in a cereal field
C2 - Non-edited contributions to conferences
Shah, P. A., Conrad, K. F., Tymon, A. and Pell, J. K. 2002. Spatiotemporal analyses of aphids and natural enemies in a cereal field. Abstracts British Ecological Society Annual Meeting, York, 18-20 December 2002 .
The International Pollinator Initiative
C2 - Non-edited contributions to conferences
Williams, I. H. 2002. The International Pollinator Initiative. Proceedings 6th European Bee Conference, Cardiff, 1-5 July 2002 . pp. 37-38
MASTER: management strategies for European rape pests - a new EU project
C1 - Edited contributions to conferences/learned societies
Williams, I. H., Buchs, W., Hokkanen, H., Menzler-Hokkanen, I., Johnen, A., Klukowski, Z., Luik, A., Nilsson, C. and Ulber, B. 2002. MASTER: management strategies for European rape pests - a new EU project. Proceedings Brighton Crop Protection Conference - Pests and Diseases 2002 . pp. 641-646
Insect pollination and crop production: a European perspective
C1 - Edited contributions to conferences/learned societies
Williams, I. H. 2002. Insect pollination and crop production: a European perspective. Kevan, P. G. and Imperatriz-Fonseca, V. L. (ed.) The Conservation Link Between Agriculture and Nature: Proceedings of the Workshop on the Conservation and Sustainable Use of Pollinators in Agriculture with Emphasis on Bees, Sao Paulo, October 1998 . pp. 59-65
Integrated pest management strategies incorporating bio-control for European oilseed rape pests
C2 - Non-edited contributions to conferences
Williams, I. H., Buchs, W., Hokkanen, H., Johnen, A., Klukowski, Z., Luik, A., Menzler-Hokkanen, I., Nilsson, C. and Ulber, B. 2002. Integrated pest management strategies incorporating bio-control for European oilseed rape pests. Abstracts 7th European Congress of Entomology, Thessaloniki, 7-13 October 2002 .
Cultivation of GM crops in the EU, farmland biodiversity and bees
A - Papers appearing in refereed journals
Williams, I. H. 2002. Cultivation of GM crops in the EU, farmland biodiversity and bees. Bee World. 83, pp. 119-133.
Spatial pattern in the distribution of pests and yield in an oilseed rape crop: implications for ICM
C1 - Edited contributions to conferences/learned societies
Ferguson, A. W., Perry, J. N., Williams, I. H., Klukowski, Z., Walczak, B., Clark, S. J. and Mugglestone, M. A. 2002. Spatial pattern in the distribution of pests and yield in an oilseed rape crop: implications for ICM. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 2002 . pp. 659-664
Turnip rape (Brassica rapa) as a trap crop to protect oilseed rape (Brassica napus) from infestation by insect pests: potential and mechanisms of action
C1 - Edited contributions to conferences/learned societies
Cook, S. M., Smart, L. E., Potting, R. J. P., Bartlet, E., Martin, J. L., Murray, D. A., Watts, N. P. and Williams, I. H. 2002. Turnip rape (Brassica rapa) as a trap crop to protect oilseed rape (Brassica napus) from infestation by insect pests: potential and mechanisms of action. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 2002 . pp. 569-574
The EU regulatory framework for GM foods in relation to bee products
A - Papers appearing in refereed journals
Williams, I. H. 2002. The EU regulatory framework for GM foods in relation to bee products. Bee World. 83, pp. 78-87.
The EU regulatory framework for GM crops in relation to bees
A - Papers appearing in refereed journals
Williams, I. H. 2002. The EU regulatory framework for GM crops in relation to bees. Bee World. 83, pp. 24-35.
Bumblebees in the agricultural landscape of Estonia
A - Papers appearing in refereed journals
Mand, M., Mand, R. and Williams, I. H. 2002. Bumblebees in the agricultural landscape of Estonia. Agriculture, Ecosystems & Environment. 89, pp. 69-76.
Spatial patterns of insect pest distribution in an oilseed rape crop: relationships to plant growth and yield and significance for IPM
C2 - Non-edited contributions to conferences
Ferguson, A. W., Klukowski, Z., Walczak, B., Clark, S. J., Mugglestone, M. A., Perry, J. N. and Williams, I. H. 2002. Spatial patterns of insect pest distribution in an oilseed rape crop: relationships to plant growth and yield and significance for IPM. Abstracts 7th European Congress of Entomology, Thessaloniki, 7-13 October 2002 . pp. 207
Spatial pattern and the relationship between pests and plant growth in a winter oilseed rape crop
C2 - Non-edited contributions to conferences
Ferguson, A. W., Klukowski, Z., Walczak, B., Clark, S. J., Mugglestone, M. A., Perry, J. N. and Williams, I. H. 2002. Spatial pattern and the relationship between pests and plant growth in a winter oilseed rape crop. Abstracts 6th National Meeting of the Royal Entomological Society, Cardiff, 12-13 September 2002 . pp. 15-16
Management strategies for European rape pests - a new EU project
C2 - Non-edited contributions to conferences
Williams, I. H. 2002. Management strategies for European rape pests - a new EU project. Abstracts 6th National Meeting of the Royal Entomological Society, Cardiff, 12-13 September 2002 .
Molecular studies on intra-specific variation in the aphid pathogenic fungus Erynia (=Pandora) neoaphidis
C2 - Non-edited contributions to conferences
Tymon, A., Shah, P. A. and Pell, J. K. 2002. Molecular studies on intra-specific variation in the aphid pathogenic fungus Erynia (=Pandora) neoaphidis. Abstracts 35th Annual Meeting of the Society for Invertebrate Pathology, Foz do Iguassu, Brazil, 18-23 August 2002 . pp. 103-104
Field-scale studies on spatio-temporal relationships between aphids and natural enemies
C2 - Non-edited contributions to conferences
Shah, P. A., Tymon, A. and Pell, J. K. 2002. Field-scale studies on spatio-temporal relationships between aphids and natural enemies. Abstracts 35th Annual Meeting of the Society for Invertebrate Pathology, Foz do Iguassu, Brazil, 18-23 August 2002 . pp. 63
A tiered approach for evaluating Erynia neoaphidis isolates against seven aphid species
C2 - Non-edited contributions to conferences
Shah, P. A., Clark, S. J. and Pell, J. K. 2002. A tiered approach for evaluating Erynia neoaphidis isolates against seven aphid species. Abstracts 35th Annual Meeting of the Society for Invertebrate Pathology, Foz do Iguassu, Brazil, 18-23 August 2002 . pp. 104
Interactions between entomopathogenic fungi and predators
C2 - Non-edited contributions to conferences
Pell, J. K. and Roy, H. E. 2002. Interactions between entomopathogenic fungi and predators. Invited Papers 35th Annual Meeting of the Society for Invertebrate Pathology, Foz do Iguassu, Brazil, 18-23 August 2002 . pp. 28-30
How far do honey bees fly to fields of Brassica napus (oilseed rape)?
C2 - Non-edited contributions to conferences
Osborne, J. L., Carreck, N. L. and Williams, I. H. 2002. How far do honey bees fly to fields of Brassica napus (oilseed rape)? Abstracts Royal Entomological Society Meeting on Insect Pollination Ecology, Exeter, 4 May 2002 .
Turnip rape as a trap crop to protect oilseed rape from infestation by insect pests: potential and mechanisms of action
C2 - Non-edited contributions to conferences
Cook, S. M., Smart, L. E., Potting, R. P. J., Bartlet, E., Martin, J. L., Murray, D. A., Watts, N. P. and Williams, I. H. 2002. Turnip rape as a trap crop to protect oilseed rape from infestation by insect pests: potential and mechanisms of action. Abstracts 6th National Meeting of the Royal Entomological Society, Cardiff, 12-13 September 2002 .
Food for insect pollinators on farmland: insect visits to flowers of annual seed mixtures
A - Papers appearing in refereed journals
Carreck, N. L. and Williams, I. H. 2002. Food for insect pollinators on farmland: insect visits to flowers of annual seed mixtures. Journal of Insect Conservation. 6, pp. 13-23. https://doi.org/10.1023/A:1015764925536
Effects of aphid-induced plant volatiles on intraguild interactions at the third trophic level
C2 - Non-edited contributions to conferences
Baverstock, J., Pell, J. K. and Alderson, P. G. 2002. Effects of aphid-induced plant volatiles on intraguild interactions at the third trophic level. Abstracts 35th Annual Meeting of the Society for Invertebrate Pathology, Foz do Iguassu, Brazil, 18-23 August 2002 . pp. 40
Insect spatial population dynamics in winter rape: potential to reduce environmental impacts
C2 - Non-edited contributions to conferences
Warner, D. J., Allen-Williams, L. J., Ferguson, A. W. and Williams, I. H. 2002. Insect spatial population dynamics in winter rape: potential to reduce environmental impacts. Abstracts Conference on Managing the Environmental Effects of Agriculture, Coventry, 25-26 March 2002 .
Apparent competition between two species of aphid via the fungal pathogen Erynia neoaphidis and its interaction with the aphid parasitoid Aphidius ervi
A - Papers appearing in refereed journals
Pope, T., Croxon, E., Pell, J. K., Godfray, H. C. J. and Muller, C. B. 2002. Apparent competition between two species of aphid via the fungal pathogen Erynia neoaphidis and its interaction with the aphid parasitoid Aphidius ervi. Ecological Entomology. 27 (2), pp. 196-203. https://doi.org/10.1046/j.1365-2311.2002.00397.x
Interactions among the aphid Diuraphis noxia , the entomopathogenic fungus Paecilomyces fumosoroseus and the coccinellid Hippodamia convergens
A - Papers appearing in refereed journals
Pell, J. K. and Vandenberg, J. D. 2002. Interactions among the aphid Diuraphis noxia , the entomopathogenic fungus Paecilomyces fumosoroseus and the coccinellid Hippodamia convergens. Biocontrol Science and Technology. 12, pp. 217-224.
Aerodynamic diameter of conidia of Erynia neoaphidis and other entomophthoralean fungi
A - Papers appearing in refereed journals
Hemmati, F., Pell, J. K., McCartney, H. A. and Deadman, M. L. 2002. Aerodynamic diameter of conidia of Erynia neoaphidis and other entomophthoralean fungi. Mycological Research. 106 (2), pp. 233-238. https://doi.org/10.1017/S0953756201005275
Understanding the evolution and function of entomopathogenic fungi - an introduction
C2 - Non-edited contributions to conferences
Chandler, D., Pell, J. K., Jenkins, N., Butt, T. M., Jackson, C. and Magan, N. 2001. Understanding the evolution and function of entomopathogenic fungi - an introduction. Abstracts 34th Annual Meeting of the Society for Invertebrate Pathology, Noordwijkerhout, 25-30 August 2001 . pp. 12
Life history attributes of fungi - ecological function and influence on biological control strategies
C2 - Non-edited contributions to conferences
Pell, J. K. and Callaghan, A. A. 2001. Life history attributes of fungi - ecological function and influence on biological control strategies. Abstracts 34th Annual Meeting of the Society for Invertebrate Pathology, Noordwijkerhout, 25-30 August 2001 . pp. 61
Fungal bioconrol of the diamondback moth
C2 - Non-edited contributions to conferences
Vandenberg, J. and Pell, J. K. 2001. Fungal bioconrol of the diamondback moth. Abstracts 34th Annual Meeting of the Society for Invertebrate Pathology, Noordwijkerhout, 25-30 August 2001 . pp. 76
Survival of Erynia neoaphidis in aphid cadavers in a simulated winter environment
C2 - Non-edited contributions to conferences
Bonner, T., Gray, S. N. and Pell, J. K. 2001. Survival of Erynia neoaphidis in aphid cadavers in a simulated winter environment. Abstracts 8th European Meeting of the IOBC/WPRS Working Group on Insect Pathogens and Insect Parasitic Nematodes, Athens, 29 May-2 June 2001 .
Pathogenic fungi: natural borne aphid killers
G - Articles in popular magazines and other technical publications
Pell, J. K. 2001. Pathogenic fungi: natural borne aphid killers. Agriculture Link. February 2001, p. 13.
Bioassays to assess the pathogenicity of mitosporic fungi to Varroa destructor (sp. nov), an ectoparasitic mite of the honey bee, Apis mellifera
C2 - Non-edited contributions to conferences
Shaw, K. E., Davidson, G., Clark, S. J., Ball, B. V., Pell, J. K., Chandler, D. and Sunderland, K. 2001. Bioassays to assess the pathogenicity of mitosporic fungi to Varroa destructor (sp. nov), an ectoparasitic mite of the honey bee, Apis mellifera. Abstracts 34th Annual Meeting of the Society for Invertebrate Pathology, Noordwijkerhout, 25-30 August 2001 .
Biology, ecology and pest management potential of entomophthorales
B - Book chapters etc edited externally
Pell, J. K., Eilenberg, J., Hajek, A. E. and Steinkraus, D. C. 2001. Biology, ecology and pest management potential of entomophthorales. in: Magan, N., Butt, T. M. and Jackson, C. (ed.) Fungi as biocontrol agents CABI International, Wallingford, Oxon (CABI). pp. 71-153
The role of pollen odour in the attraction of pollen beetles to oilseed rape flowers
C2 - Non-edited contributions to conferences
Cook, S. M., Bartlet, E., Murray, D. A. and Williams, I. H. 2001. The role of pollen odour in the attraction of pollen beetles to oilseed rape flowers. Abstracts 11th International Symposium on Insect-Plant Relationships, Helsingor, Denmark, 4-10 August 2001 . pp. 34
Changes in viral pathology associated with mite-mediated virus spread
C2 - Non-edited contributions to conferences
Ball, B. V., Martin, S. J. and Carreck, N. L. 2001. Changes in viral pathology associated with mite-mediated virus spread. Abstracts Society for Invertebrate Pathology 34th Annual Meeting, Noordwijkerhout, 25-30 August 2001 .
Melanism and disease resistance in insects
A - Papers appearing in refereed journals
Wilson, K., Cotter, S. C., Reeson, A. F. and Pell, J. K. 2001. Melanism and disease resistance in insects. Ecology Letters. 4 (6), pp. 637-649. https://doi.org/10.1046/j.1461-0248.2001.00279.x
Sporulation by Entomophthora schizophorae (Zygomycetes: Entomophthorales) from housefly cadavers and the persistence of primary conidia at constant temperatures and relative humidities
A - Papers appearing in refereed journals
Kalsbeek, V., Pell, J. K. and Steenberg, T. 2001. Sporulation by Entomophthora schizophorae (Zygomycetes: Entomophthorales) from housefly cadavers and the persistence of primary conidia at constant temperatures and relative humidities. Journal of Invertebrate Pathology. 77, pp. 149-157.
Effects of efrapeptin and destruxin, metabolites of entomogenous fungi, on the hydrolytic activity of vacuolar type ATPase identified on the brush border membrane vesicles of Galleria mellonella midgut and on plant membrane bound hydrolytic enzymes
A - Papers appearing in refereed journals
Bandani, A. R., Amiri, B., Butt, T. M. and Gordon-Weeks, R. 2001. Effects of efrapeptin and destruxin, metabolites of entomogenous fungi, on the hydrolytic activity of vacuolar type ATPase identified on the brush border membrane vesicles of Galleria mellonella midgut and on plant membrane bound hydrolytic enzymes. Biochimica et Biophysica Acta (BBA) - Biomembranes. 1510 (1-2), pp. 367-377. https://doi.org/10.1016/S0005-2736(00)00370-9
GM crops, bee foraging behaviour and gene flow
C1 - Edited contributions to conferences/learned societies
Williams, I. H. 2001. GM crops, bee foraging behaviour and gene flow. Proceedings 37th International Apicultural Congress, Durban, 28 October-1 November 2001 .
Pollen and gene flow mediated by bees
C2 - Non-edited contributions to conferences
Williams, I. H. 2001. Pollen and gene flow mediated by bees. Abstracts 8th International Pollination Symposium, Hungary, 10-14 July 2000 .
Bee-mediated pollen and gene flow from GM plants
C1 - Edited contributions to conferences/learned societies
Williams, I. H. 2001. Bee-mediated pollen and gene flow from GM plants. International Society of Horticultural Science (ISHS).
Welcome to Symposium participants on behalf of ICPBR
C2 - Non-edited contributions to conferences
Williams, I. H. 2001. Welcome to Symposium participants on behalf of ICPBR. International Society of Horticultural Science (ISHS).
Pollination and gene flow in white clover, growing in a patchy habitat
C1 - Edited contributions to conferences/learned societies
Osborne, J. L., Williams, I. H., Marshall, A. H. and Michaelson-Yeates, T. P. T. 2001. Pollination and gene flow in white clover, growing in a patchy habitat. International Society of Horticultural Science (ISHS).
GM crops, bee foraging behaviour and gene flow
C2 - Non-edited contributions to conferences
Williams, I. H. 2001. GM crops, bee foraging behaviour and gene flow. Abstracts 37th International Apicultural Congress, Durban, 28 October-1 November 2001 . pp. 129
How far do honey bees fly to fields of Brassica napus (oilseed rape)?
C1 - Edited contributions to conferences/learned societies
Osborne, J. L., Carreck, N. L. and Williams, I. H. 2001. How far do honey bees fly to fields of Brassica napus (oilseed rape)? Proceedings 37th International Apicultural Congress, Durban, 28 October-1 November 2001 .
How far do honey bees fly to fields of Brassica napus (oilseed rape)?
C2 - Non-edited contributions to conferences
Osborne, J. L., Carreck, N. L. and Williams, I. H. 2001. How far do honey bees fly to fields of Brassica napus (oilseed rape)? Abstracts 37th International Apicultural Congress, Durban, 28 October-1 November 2001 . pp. 130
Goat's rue
A - Papers appearing in refereed journals
Carreck, N. L., Mand, M. and Williams, I. H. 2001. Goat's rue. Bee World. 82 (3), pp. 142-146. https://doi.org/10.1080/0005772X.2001.11099517
Virus succession in honey bee colonies infested with Varroa destructor
C1 - Edited contributions to conferences/learned societies
Carreck, N. L., Ball, B. V. and Wilson, J. K. 2001. Virus succession in honey bee colonies infested with Varroa destructor. Proceedings 37th International Apicultural Congress, Durban, 28 October-1 November 2001 .
Modelling bee-mediated gene flow from genetically modified plants
G - Articles in popular magazines and other technical publications
Williams, I. H. 2001. Modelling bee-mediated gene flow from genetically modified plants.
Assessment of various PCR based molecular techniques for developing diagnostic markers for Erynia neoaphidis
C2 - Non-edited contributions to conferences
Tymon, A., Shah, P. A. and Pell, J. K. 2001. Assessment of various PCR based molecular techniques for developing diagnostic markers for Erynia neoaphidis. Abstracts Society for Invertebrate Pathology 34th Annual Meeting, Noordwijkerhout, 25-30 August 2001 . pp. ABS75
Conservation biocontrol with mycopathogens: Erynia neoaphidis and agricultural field margins
C2 - Non-edited contributions to conferences
Shah, P. A., Tymon, A. and Pell, J. K. 2001. Conservation biocontrol with mycopathogens: Erynia neoaphidis and agricultural field margins. Abstracts Society for Invertebrate Pathology 34th Annual Meeting, Noordwijkerhout, 25-30 August 2001 . pp. ABS67
Horizontal transmission of entomopathogenic fungi by the diamondback moth
A - Papers appearing in refereed journals
Furlong, M. J. and Pell, J. K. 2001. Horizontal transmission of entomopathogenic fungi by the diamondback moth. Biological Control. 22, pp. 288-299. https://doi.org/10.1006/bcon.2001.0981
Site constancy of bumble bees in an experimentally patchy habitat
A - Papers appearing in refereed journals
Osborne, J. L. and Williams, I. H. 2001. Site constancy of bumble bees in an experimentally patchy habitat. Agriculture, Ecosystems & Environment. 83, pp. 129-141.
A novel mechanism for time-sorting insect catches, and its use to derive the diel flight periodicity of brassica pod midge Dasineura brassicae (Diptera: Cecidomyiidae)
A - Papers appearing in refereed journals
Murchie, A. K., Burn, D. J., Kirk, W. D. J. and Williams, I. H. 2001. A novel mechanism for time-sorting insect catches, and its use to derive the diel flight periodicity of brassica pod midge Dasineura brassicae (Diptera: Cecidomyiidae). Bulletin of Entomological Research. 91 (3), pp. 199-203. https://doi.org/10.1079/BER200189
Conidial discharge in the aphid pathogen Erynia neoaphidis
A - Papers appearing in refereed journals
Hemmati, F., Pell, J. K., McCartney, H. A., Clark, S. J. and Deadman, M. L. 2001. Conidial discharge in the aphid pathogen Erynia neoaphidis. Mycological Research. 105 (6), pp. 715-722. https://doi.org/10.1017/S0953756201004014
Targeted dispersal of the aphid pathogenic fungus Erynia neoaphidis by the aphid predator Coccinella septempunctata
A - Papers appearing in refereed journals
Roy, H. E., Pell, J. K. and Alderson, P. G. 2001. Targeted dispersal of the aphid pathogenic fungus Erynia neoaphidis by the aphid predator Coccinella septempunctata. Biocontrol Science and Technology. 11, pp. 99-110.
Airborne concentrations of conidia of Erynia neoaphidis above cereal fields
A - Papers appearing in refereed journals
Hemmati, F., Pell, J. K., McCartney, H. A. and Deadman, M. L. 2001. Airborne concentrations of conidia of Erynia neoaphidis above cereal fields. Mycological Research. 105 (4), pp. 485-489. https://doi.org/10.1017/S0953756201003537
Fungi for controlling aphids. SAPPIO Programme factsheet
G - Articles in popular magazines and other technical publications
Pell, J. K. 2000. Fungi for controlling aphids. SAPPIO Programme factsheet.
Determination of the rate of production and size of conidia of the aphid-pathogenic fungus Erynia neoaphidis using image analysis
C2 - Non-edited contributions to conferences
Gray, S., Bonner, T. and Pell, J. K. 2000. Determination of the rate of production and size of conidia of the aphid-pathogenic fungus Erynia neoaphidis using image analysis. Abstracts 33rd Annual Meeting of the Society for Invertebrate Pathology, Guanajuato, Mexico, 13-18 August 2000 . pp. 43
Characterisation of native entomophthoralean fungi associated with Plutella xylostella (Lepidoptera: Plutellidae) in the Bajio region, Guanajuato, Mexico
C2 - Non-edited contributions to conferences
Velasco-Silva, J. L., Alatorre-Rosas, R., Pell, J. K. and Guzman Franco, A. 2000. Characterisation of native entomophthoralean fungi associated with Plutella xylostella (Lepidoptera: Plutellidae) in the Bajio region, Guanajuato, Mexico. Abstracts 33rd Annual Meeting of the Society for Invertebrate Pathology, Guanajuato, Mexico, 13-18 August 2000 . pp. 97
A laboratory trial demonstrating that Erynia neoaphidis is able to overwinter in aphid cadavers at low relative humidity
C2 - Non-edited contributions to conferences
Bonner, T., Gray, S. and Pell, J. K. 2000. A laboratory trial demonstrating that Erynia neoaphidis is able to overwinter in aphid cadavers at low relative humidity. Abstracts 33rd Annual Meeting of the Society for Invertebrate Pathology, Guanajuato, Mexico, 13-18 August 2000 . pp. 28
Genetic exchange in Metarhizium anisopliae strains co-infecting Phaedon cochleariae is revealed by molecular markers
A - Papers appearing in refereed journals
Leal-Bertioli, S. C. M., Butt, T. M., Peberdy, J. F. and Bertioli, D. J. 2000. Genetic exchange in Metarhizium anisopliae strains co-infecting Phaedon cochleariae is revealed by molecular markers. Mycological Research. 104, pp. 409-414.
Inter- and intra-specific variation in destruxin production by insect pathogenic Metarhizium spp., and its significance to pathogenesis
A - Papers appearing in refereed journals
Amiri, B., Khambay, B. P. S., Cameron, S., Deadman, M. L. and Butt, T. M. 2000. Inter- and intra-specific variation in destruxin production by insect pathogenic Metarhizium spp., and its significance to pathogenesis. Mycological Research. 104 (4), pp. 447-452. https://doi.org/10.1017/S095375629900146X
Harmonic radar: progress in the use of this new technique to study bee flight
C1 - Edited contributions to conferences/learned societies
Williams, I. H., Osborne, J. L., Riley, J. R., Smith, A. D., Reynolds, D. R., Carreck, N. L. and Poppy, G. M. 2000. Harmonic radar: progress in the use of this new technique to study bee flight. Proceedings 6th International Conference on Apiculture in Tropical Climates, Costa Rica, 13-19 August 1996 . International Bee Research Association - IBRA. pp. 135-139
Within-field distributions of the seed weevil, Ceutorhynchus assimilis (Paykull) and its parasitoid, Trichomalus perfectus (Walker), on winter oilseed rape
C1 - Edited contributions to conferences/learned societies
Williams, I. H., Murchie, A. K., Ferguson, A. W., Klukowski, Z., Perry, J. N. and Walczak, B. 2000. Within-field distributions of the seed weevil, Ceutorhynchus assimilis (Paykull) and its parasitoid, Trichomalus perfectus (Walker), on winter oilseed rape.
Integrated management of pest and beneficial insects on oilseeds (Final report for MAFF project AR0203)
D1 - Technical reports: non-confidential
Williams, I. H. 2000. Integrated management of pest and beneficial insects on oilseeds (Final report for MAFF project AR0203).
Spatial relationships between a predator and pest infestation in winter rape and releveance to integrated pest management strategies
C2 - Non-edited contributions to conferences
Warner, D. J., Allen-Williams, L. J., Williams, I. H. and Perry, J. N. 2000. Spatial relationships between a predator and pest infestation in winter rape and releveance to integrated pest management strategies. Abstract Book 1: 21st International Congress of Entomology, Foz do Iguassu, Brazil, 20-26 August 2000 . pp. 94
Spatio-temporal relationships between Psylliodes chrysocephala (cabbage stem flea beetle) larvae and predatory carabid beetles in a crop of winter oilseed rape
C2 - Non-edited contributions to conferences
Warner, D. J., Allen-Williams, L. J., Ferguson, A. W. and Williams, I. H. 2000. Spatio-temporal relationships between Psylliodes chrysocephala (cabbage stem flea beetle) larvae and predatory carabid beetles in a crop of winter oilseed rape. Abstracts Entomology 2000, Liverpool, 14-15 September 2000 .
Minimizing pesticide use and environmental impact by the development and promotion of bio-control strategies for oilseed rape pests. Final Report (FAIR-CT 96-1314)
D1 - Technical reports: non-confidential
Alford, D. V., Ballanger, Y., Buchi, R., Buchs, W., Ekbom, B., Hansen, L. M., Hokkanen, H. M. T., Kromp, B., Nilsson, L. C., Ulber, B., Walters, K. F. A., Williams, I. H. and Young, J. E. B. 2000. Minimizing pesticide use and environmental impact by the development and promotion of bio-control strategies for oilseed rape pests. Final Report (FAIR-CT 96-1314).
Production of efrapeptins by Tolypocladium species and evaluation of their insecticidal and antimicrobial properties
A - Papers appearing in refereed journals
Bandani, A. R., Khambay, B. P. S., Faull, J. L., Newton, R., Deadman, M. and Butt, T. M. 2000. Production of efrapeptins by Tolypocladium species and evaluation of their insecticidal and antimicrobial properties. Mycological Research. 104 (5), pp. 537-544. https://doi.org/10.1017/S0953756299001859
Prospects for improving crop production with honey bees
C1 - Edited contributions to conferences/learned societies
Williams, I. H. 2000. Prospects for improving crop production with honey bees. Proceedings 2nd International Workshop on the Conservation and Utilisation of Commercial Insects, ICIPE, Nairobi . pp. 236-251
Pest-predator spatial relationships in winter rape: implications for integrated crop management
A - Papers appearing in refereed journals
Warner, D. J., Allen-Williams, L. J., Ferguson, A. W. and Williams, I. H. 2000. Pest-predator spatial relationships in winter rape: implications for integrated crop management. Pest Management Science. 56 (11), pp. 977-982. https://doi.org/10.1002/1526-4998(200011)56:11<977::AID-PS224>3.0.CO;2-U
Interactions between entomopathogenic fungi and other natural enemies: implications for biological control
A - Papers appearing in refereed journals
Roy, H. E. and Pell, J. K. 2000. Interactions between entomopathogenic fungi and other natural enemies: implications for biological control. Biocontrol Science and Technology. 10, pp. 737-752.
The economic value of bees in the UK (Beekeeping in a Nutshell No. 51)
G - Articles in popular magazines and other technical publications
Carreck, N. L. and Williams, I. H. 2000. The economic value of bees in the UK (Beekeeping in a Nutshell No. 51).
Changing forage for bees (Beekeeping in a Nutshell No. 53)
G - Articles in popular magazines and other technical publications
Carreck, N. L. 2000. Changing forage for bees (Beekeeping in a Nutshell No. 53).
Dissemination of beneficial microbial agents by insects
B - Book chapters etc edited externally
Vega, F. E., Dowd, P. F., Pell, J. K., Jackson, D. M. and Klein, M. G. 2000. Dissemination of beneficial microbial agents by insects. in: Lacey, L. E. and Kaya, H. K. (ed.) Field manual of techniques in invertebrate pathology Kluwer Academic Publishers, Dordrecht, Netherlands. pp. 153-177
Conflicts between a fungal entomopathogen, Zoophthora radicans , and two larval parasitoids of the diamondback moth
A - Papers appearing in refereed journals
Furlong, M. J. and Pell, J. K. 2000. Conflicts between a fungal entomopathogen, Zoophthora radicans , and two larval parasitoids of the diamondback moth. Journal of Invertebrate Pathology. 76, pp. 85-94.
Fungal biocontrol of Acari
A - Papers appearing in refereed journals
Chandler, D., Davidson, G., Pell, J. K., Ball, B. V., Shaw, K. E. and Sunderland, K. D. 2000. Fungal biocontrol of Acari. Biocontrol Science and Technology. 10, pp. 357-384.
The spatio-temporal distribution of adult Ceutorhynchus assimilis in a crop of winter oilseed rape in relation to the distribution of their larvae and that of the parasitoid Trichomalus perfectus
A - Papers appearing in refereed journals
Ferguson, A. W., Klukowski, Z., Walczak, B., Perry, J. N., Mugglestone, M. A., Clark, S. J. and Williams, I. H. 2000. The spatio-temporal distribution of adult Ceutorhynchus assimilis in a crop of winter oilseed rape in relation to the distribution of their larvae and that of the parasitoid Trichomalus perfectus. Entomologia Experimentalis et Applicata. 95 (2), pp. 161-171. https://doi.org/10.1046/j.1570-7458.2000.00654.x
Effect of formulation, application and rain on the persistence of the entomophagous fungus Metarhizium anisopliae on oilseed rape
A - Papers appearing in refereed journals
Inyang, E. N., McCartney, H. A., Oyejola, B. A., Ibrahim, L., Pye, B. J., Archer, S. A. and Butt, T. M. 2000. Effect of formulation, application and rain on the persistence of the entomophagous fungus Metarhizium anisopliae on oilseed rape. Mycological Research. 104 (6), pp. 653-661. https://doi.org/10.1017/S0953756200002641
Pollination and gene flow in white clover, growing in a patchy habitat
C2 - Non-edited contributions to conferences
Osborne, J. L., Williams, I. H., Marshall, A. T. and Michaelson-Yates, T. P. T. 2000. Pollination and gene flow in white clover, growing in a patchy habitat. Abstracts 8th International Pollination Symposium, Mosonmagyarovar, Hungary, 10-14 July 2000 . pp. 15
Pest-parasitoid spatial relationships in winter rape: implications for ICM
C2 - Non-edited contributions to conferences
Ferguson, A. W., Klukowski, Z., Walczak, B., Perry, J. N. and Williams, I. H. 2000. Pest-parasitoid spatial relationships in winter rape: implications for ICM. Abstracts Society of Industrial Chemistry Meeting on the Economic and Commercial Impact of Integrated Crop Management, London, 3-4 April 2000 .
The use of honey bees to disseminate an insect pathogenic fungus for control of insect pests on oilseed rape
G - Articles in popular magazines and other technical publications
Carreck, N. L. 2000. The use of honey bees to disseminate an insect pathogenic fungus for control of insect pests on oilseed rape. Australasian beekeeper. 101, pp. 302-304.
Functional anatomy of sensory structures on the antennae of Psylliodes chrysocephala L. (Coleoptera: Chrysomelidae)
A - Papers appearing in refereed journals
Bartlet, E., Romani, R., Williams, I. H. and Isidoro, N. 2000. Functional anatomy of sensory structures on the antennae of Psylliodes chrysocephala L. (Coleoptera: Chrysomelidae). International Journal of Insect Morphology and Embryology. 28, pp. 291-300.
Platygaster subuliformis (Kieffer) (Hym., Platygastridae) new to Britain, an egg-larval parasitoid of the brassica pod midge, Dasineura brassica Winnertz (Dipt., Cecidomyiidae)
A - Papers appearing in refereed journals
Murchie, A. K., Polaszek, A. and Williams, I. H. 1999. Platygaster subuliformis (Kieffer) (Hym., Platygastridae) new to Britain, an egg-larval parasitoid of the brassica pod midge, Dasineura brassica Winnertz (Dipt., Cecidomyiidae). Entomologist's monthly magazine. 135, pp. 217-222.
The ideal glucosinolate profile for pest resistance in oilseed rape
C1 - Edited contributions to conferences/learned societies
Bartlet, E., Williams, I. H. and Pickett, J. A. 1999. The ideal glucosinolate profile for pest resistance in oilseed rape.
The effect of crucifer epicuticular waxes and leaf extracts on the germination and virulence of Metarhizium anisopliae conidia
A - Papers appearing in refereed journals
Inyang, E. N., Butt, T. M., Beckett, A. and Archer, S. 1999. The effect of crucifer epicuticular waxes and leaf extracts on the germination and virulence of Metarhizium anisopliae conidia. Mycological Research. 103, pp. 419-426.
Antifeedant properties of destruxins and their potential use with the entomogenous fungus Metarhizium anisopliae for improved control of crucifer pests
A - Papers appearing in refereed journals
Amiri, B., Ibrahim, L. and Butt, T. M. 1999. Antifeedant properties of destruxins and their potential use with the entomogenous fungus Metarhizium anisopliae for improved control of crucifer pests. Biocontrol Science and Technology. 9, pp. 487-498.
Spatio-temporal dynamics of insect distributions in oilseed rape
C1 - Edited contributions to conferences/learned societies
Williams, I. H., Murchie, A. K., Ferguson, A. W., Klukowski, Z., Perry, J. N., Walczak, B., Mugglestone, M. A. and Clark, S. J. 1999. Spatio-temporal dynamics of insect distributions in oilseed rape. Proceedings 10th International Rapeseed Congress: New Horizons for an Old Crop, Canberra, 26-29 September 1999. (CD-ROM) .
The subtilisins of fungal pathogens of insects, nematodes and plants: distribution and variation
A - Papers appearing in refereed journals
Segers, R., Butt, T. M., Carder, J. H., Keen, J. N., Kerry, B. R. and Peberdy, J. F. 1999. The subtilisins of fungal pathogens of insects, nematodes and plants: distribution and variation. Mycological Research. 103, pp. 395-402.
Interactions between aphid natural enemies: predators, parasitoids and the fungus Erynia neoaphidis
C2 - Non-edited contributions to conferences
Roy, H. E. and Pell, J. K. 1999. Interactions between aphid natural enemies: predators, parasitoids and the fungus Erynia neoaphidis. Abstracts Symposium on Biological Control Agents in Crop and Animal Protection, Swansea, 26-28 August 1999 .
A bee flight room designed for studies of bee foraging behaviour
A - Papers appearing in refereed journals
Poppy, G. M. and Williams, I. H. 1999. A bee flight room designed for studies of bee foraging behaviour. Journal of Apicultural Research. 38, pp. 177-189.
Over what distances do honey bees fly to GM and conventional oilseed rape?
C2 - Non-edited contributions to conferences
Osborne, J. L., Carreck, N. L., Herrmann, D. and Williams, I. H. 1999. Over what distances do honey bees fly to GM and conventional oilseed rape? Abstracts British Ecological Society Winter and Annual General Meeting, Leeds, 20-22 December 1999 . pp. 72
Edge distributions of Ceutorhynchus assimilis and its parasitoid Trichomalus perfectus in a crop of winter oilseed rape (Brassica napus)
A - Papers appearing in refereed journals
Murchie, A. K., Williams, I. H. and Perry, J. N. 1999. Edge distributions of Ceutorhynchus assimilis and its parasitoid Trichomalus perfectus in a crop of winter oilseed rape (Brassica napus). BioControl. 44 (4), pp. 379-390. https://doi.org/10.1023/A:1009997917947
Aerobiology of the aphid pathogen Erynia neoaphidis
C2 - Non-edited contributions to conferences
Hemmati, F., McCartney, H. A. and Pell, J. K. 1999. Aerobiology of the aphid pathogen Erynia neoaphidis. Abstracts Society for Invertebrate Pathology Annual Meeting, Irvine, August 1999 . pp. 44
Understanding virus prevalence and transmission in the presence of Varroa jacobsoni
C2 - Non-edited contributions to conferences
Ball, B. V., Martin, S. J. and Carreck, N. L. 1999. Understanding virus prevalence and transmission in the presence of Varroa jacobsoni. Abstracts 35th Apimondia Congress, Vancouver, 12-18 September 1999 .
Tracking bees with radar
A - Papers appearing in refereed journals
Carreck, N. L., Osborne, J. L., Capaldi, E. A. and Riley, J. R. 1999. Tracking bees with radar. Bee World. 80 (3), pp. 124-131. https://doi.org/10.1080/0005772X.1999.11099441
Insecticidal, antifeedant and growth inhibitory activities of efrapeptins, metabolites of the fungus Tolypocladium
A - Papers appearing in refereed journals
Bandani, A. R. and Butt, T. M. 1999. Insecticidal, antifeedant and growth inhibitory activities of efrapeptins, metabolites of the fungus Tolypocladium. Biocontrol Science and Technology. 9, pp. 499-506.
Pollen beetle, Meligethes aeneus Fabricius, incidence in the composite hybrid winter oilseed rape, Synergy
C1 - Edited contributions to conferences/learned societies
Cook, S. M., Murray, D. A. and Williams, I. H. 1999. Pollen beetle, Meligethes aeneus Fabricius, incidence in the composite hybrid winter oilseed rape, Synergy. Proceedings 10th International Rapeseed Congress: New Horizons for an Old Crop, Canberra, 26-29 September 1999. CD ROM and Abstract Book .
The use of honey bees to disseminate an insect pathogenic fungus for control of insect pests on oilseed rape
G - Articles in popular magazines and other technical publications
Carreck, N. L., Butt, T. M., Ibrahim, L., Pell, J. K. and Williams, I. H. 1999. The use of honey bees to disseminate an insect pathogenic fungus for control of insect pests on oilseed rape. Beekeepers News. 85, pp. 9-10.
A landscape-scale study of bumble bee foraging range and constancy, using harmonic radar
A - Papers appearing in refereed journals
Osborne, J. L., Clark, S. J., Morris, R. J., Williams, I. H., Riley, J. R., Smith, A. D., Reynolds, D. R. and Edwards, A. S. 1999. A landscape-scale study of bumble bee foraging range and constancy, using harmonic radar. Journal of Applied Ecology. 36 (4), pp. 519-533. https://doi.org/10.1046/j.1365-2664.1999.00428.x
The germination of oil-formulated conidia of the insect pathogen Metarhizium anisopliae
A - Papers appearing in refereed journals
Ibrahim, L., Butt, T. M., Beckett, A. and Clark, S. J. 1999. The germination of oil-formulated conidia of the insect pathogen Metarhizium anisopliae. Mycological Research. 103 (7), pp. 901-907. https://doi.org/10.1017/S0953756298007849
Perception of oviposition-deterring pheromone by cabbage seed weevil (Ceutorhynchus assimilis )
A - Papers appearing in refereed journals
Ferguson, A. W., Ziesmann, J., Blight, M. M., Williams, I. H., Wadhams, L. J., Clark, S. J., Woodcock, C. M. and Mudd, A. 1999. Perception of oviposition-deterring pheromone by cabbage seed weevil (Ceutorhynchus assimilis ). Journal of Chemical Ecology. 25, pp. 1655-1670. https://doi.org/10.1023/A:1020801319251
Identification of the gland secreting oviposition-deterring pheromone in the cabbage seed weevil, Ceutorhynchus assimilis, and the mechanism of pheromone deposition
A - Papers appearing in refereed journals
Ferguson, A. W., Solinas, M., Ziesmann, J., Isidoro, N., Williams, I. H., Scubla, P., Mudd, A., Clark, S. J. and Wadhams, L. J. 1999. Identification of the gland secreting oviposition-deterring pheromone in the cabbage seed weevil, Ceutorhynchus assimilis, and the mechanism of pheromone deposition. Journal of Insect Physiology. 45 (7), pp. 687-699. https://doi.org/10.1016/S0022-1910(99)00046-3
Compensation for wind drift by bumble-bees
A - Papers appearing in refereed journals
Riley, J. R., Reynolds, D. R., Smith, A. D., Edwards, A. S., Osborne, J. L., Williams, I. H. and McCartney, H. A. 1999. Compensation for wind drift by bumble-bees. Nature. 400 (6740), p. 126. https://doi.org/10.1038/22029
Spatial population dynamics of a pest and its parasitoid in an oilseed rape crop
C1 - Edited contributions to conferences/learned societies
Ferguson, A. W., Williams, I. H., Klukowski, Z., Walczak, B. and Perry, J. N. 1999. Spatial population dynamics of a pest and its parasitoid in an oilseed rape crop. Challenges in Applied Population Biology. Aspects of Applied Biology 53 . pp. 143-148
Temporal and geographical variation in the virus infections of bees infested by Varroa jacobsoni
C2 - Non-edited contributions to conferences
Carreck, N. L., Ball, B. V. and Allen, M. F. 1999. Temporal and geographical variation in the virus infections of bees infested by Varroa jacobsoni. Proceedings 36th International Apicultural Congress, Vancouver, 12-18 September 1999 . pp. 229
The use of honey bees to disseminate an insect pathogenic fungus for control of insect pests on oilseed rape
C2 - Non-edited contributions to conferences
Carreck, N. L., Butt, T. M., Ibrahim, L., Pell, J. K. and Williams, I. H. 1999. The use of honey bees to disseminate an insect pathogenic fungus for control of insect pests on oilseed rape. Proceedings 36th International Apicultural Congress, Vancouver, 12-18 September 1999 . pp. 236-237
Enhancing farmland for insect pollinators using flower mixtures
C1 - Edited contributions to conferences/learned societies
Carreck, N. L., Williams, I. H. and Oakley, J. N. 1999. Enhancing farmland for insect pollinators using flower mixtures. Field Margins and Buffer Zones: Ecology, Management and Policy. Aspects of Applied Biology 54 . Association of Applied Biologists (AAB). pp. 101-108
Honey bee mediated infection of pollen beetle (Meligethes aeneus Fab.) by the insect-pathogenic fungus, Metarhizium anisopliae
C2 - Non-edited contributions to conferences
Butt, T. M., Carreck, N. L., Ibrahim, L. and Williams, I. H. 1999. Honey bee mediated infection of pollen beetle (Meligethes aeneus Fab.) by the insect-pathogenic fungus, Metarhizium anisopliae. Abstracts Symposium on Biological Control Agents in Crop and Animal Protection, Swansea, 24-28 August 1999 .
Wound-induced increases in the glucosinolate content of oilseed rape and their effect on subsequent herbivory by a crucifer specialist
A - Papers appearing in refereed journals
Bartlet, E., Kiddle, G., Martin, A. P., Williams, I. H. and Wallsgrove, R. M. 1999. Wound-induced increases in the glucosinolate content of oilseed rape and their effect on subsequent herbivory by a crucifer specialist. Entomologia Experimentalis et Applicata. 91 (1), pp. 163-167. https://doi.org/10.1046/j.1570-7458.1999.00479.x
New techniques for studying the spatial and temporal dynamics of the foraging flights of bumble bees in relation to plant gene flow within agricultural habitats
C1 - Edited contributions to conferences/learned societies
Williams, I. H. 1999. New techniques for studying the spatial and temporal dynamics of the foraging flights of bumble bees in relation to plant gene flow within agricultural habitats. Proceedings 24th Nordic Congress of Entomology, 1999 . pp. 193-199
Effects of fungal infection on the alarm response of pea aphids
A - Papers appearing in refereed journals
Roy, H. E., Pell, J. K. and Alderson, P. G. 1999. Effects of fungal infection on the alarm response of pea aphids. Journal of Invertebrate Pathology. 74, pp. 69-75.
Aphid control using entomopathogenic fungi
C2 - Non-edited contributions to conferences
Pell, J. K. 1999. Aphid control using entomopathogenic fungi. Abstracts Cereals '99 Exhibition, Royston, 16-17 June 1999 .
Sex attractant for the male antler moth Cerapteryx graminis (L.)
C1 - Edited contributions to conferences/learned societies
Mottus, E., Liblikas, I. and Williams, I. H. 1999. Sex attractant for the male antler moth Cerapteryx graminis (L.). Proceedings 24th Nordic Congress of Entomology, Tartu, Estonia, 8-11 August 1997 . pp. 117-123
How busy are bees - modelling the pollination of clover
G - Articles in popular magazines and other technical publications
Marshall, A., Michaelson-Yeates, T. P. T. and Williams, I. H. 1999. How busy are bees - modelling the pollination of clover. IGER Innovations. No. 3, pp. 18-21.
The effects of isothiocyanates on the growth of the entomopathogenic fungus Metarhizium anisopliae and its infection of the mustard beetle
A - Papers appearing in refereed journals
Inyang, E. N., Butt, T. M., Doughty, K. J., Todd, A. D. and Archer, S. 1999. The effects of isothiocyanates on the growth of the entomopathogenic fungus Metarhizium anisopliae and its infection of the mustard beetle. Mycological Research. 103 (8), pp. 974-980. https://doi.org/10.1017/S0953756298007989
Changing nectar sources for honey bees in the UK
C1 - Edited contributions to conferences/learned societies
Carreck, N. L. 1999. Changing nectar sources for honey bees in the UK. Proceedings 35th International Apicultural Congress, Antwerp, 1-6 September 1997 . pp. 282-286
The economic value of bees in the UK
G - Articles in popular magazines and other technical publications
Carreck, N. L. and Williams, I. H. 1999. The economic value of bees in the UK. Bee Farmers' Association Bulletin. 317, pp. 21-28. https://doi.org/10.1080/0005772X.1998.11099393
Radar tracking of bees at IACR-Rothamsted
G - Articles in popular magazines and other technical publications
Carreck, N. L. 1999. Radar tracking of bees at IACR-Rothamsted. BBKA News. 119, pp. 10-11.
The spatial and temporal distribution of aphids and their natural enemies: implications for biological control
C2 - Non-edited contributions to conferences
Yeo, H., Pell, J. K. and Alderson, P. G. 1999. The spatial and temporal distribution of aphids and their natural enemies: implications for biological control. Abstracts British Ecological Society Winter and Annual General Meeting, Leicester, 5-8 January 1999 . pp. 37
Light and electron microscopy studies of the infection of the western flower thrips Frankliniella occidentalis (Thysanoptera: Thripidae) by the entomopathogenic fungus Metarhizium anisopliae
A - Papers appearing in refereed journals
Vestergaard, S., Butt, T. M., Bresciani, J., Gillespie, A. T. and Eilenberg, J. 1999. Light and electron microscopy studies of the infection of the western flower thrips Frankliniella occidentalis (Thysanoptera: Thripidae) by the entomopathogenic fungus Metarhizium anisopliae. Journal of Invertebrate Pathology. 73, pp. 25-33.
Report for the Sir Frederick McMaster Fellowship Committee: Visiting Fellow Judith K.Pell March 23rd-April 11th 1999
D1 - Technical reports: non-confidential
Pell, J. K. 1999. Report for the Sir Frederick McMaster Fellowship Committee: Visiting Fellow Judith K.Pell March 23rd-April 11th 1999.
The effects of habitat fragmentation on pollination and gene flow in white clover
C2 - Non-edited contributions to conferences
Osborne, J. L., Williams, I. H., Marshall, A. H. and Michaelson-Yeates, T. P. T. 1999. The effects of habitat fragmentation on pollination and gene flow in white clover. Abstracts British Ecological Society Winter and Annual General Meeting, Leicester, 5-8 January 1999 .
Varroa research at IACR-Rothamsted: progress and prospects
G - Articles in popular magazines and other technical publications
Carreck, N. L. 1999. Varroa research at IACR-Rothamsted: progress and prospects. Scottish Beekeeper. 76, pp. 20-22.
Microbial biopesticides: the European scene
B - Book chapters etc edited externally
Butt, T. M., Harris, J. G. and Powell, K. A. 1999. Microbial biopesticides: the European scene. in: Hall, F. R. and Menn, J. J. (ed.) Biopesticides: use and delivery (Methods in Biotechnology Vol. 5) Humana Press, Totowa. pp. 23-44
Update on research on Varroa jacobsoni at Rothamsted
A - Papers appearing in refereed journals
Carreck, N. L. 1998. Update on research on Varroa jacobsoni at Rothamsted. BBKA News.
Insecticidal and antifeedant properties of destruxins A, B & E against larvae of Plutella xylostella (Lepidoptera) and Phaedon cochleariae (Coleoptera)
C2 - Non-edited contributions to conferences
Amiri, B., Butt, T. M., Khambay, B. P. S., Cameron, S. and Deadman, M. 1998. Insecticidal and antifeedant properties of destruxins A, B & E against larvae of Plutella xylostella (Lepidoptera) and Phaedon cochleariae (Coleoptera). Abstracts 9th International Congress on Pesticide Chemistry: the Food-Environment Challenge, London, 2-7 August 1998 . pp. 3B-015
Insecticidal and antifeedant effects of efrapeptins, metabolites of the fungus Tolypocladium
C2 - Non-edited contributions to conferences
Bandani, A. R., Butt, T. M., Khambay, B. P. S., Nicklin, J. and Deadman, M. L. 1998. Insecticidal and antifeedant effects of efrapeptins, metabolites of the fungus Tolypocladium. Abstracts 9th International Congress on Pesticide Chemistry: the Food-Environment Challenge, London, 2-7 August 1998 . pp. 3B-014
Insecticidal and antimicrobial activity of destruxins A, B and E
C2 - Non-edited contributions to conferences
Amiri, B., Butt, T. M., Khambay, B. P. S., Cameron, S. and Deadman, M. 1998. Insecticidal and antimicrobial activity of destruxins A, B and E. Proceedings International Symposium on the Future of Fungi in the Control of Pests, Weeds and Diseases, Southampton, 5-9 April 1998 .
Efrapeptin production by Tolypocladium species
C2 - Non-edited contributions to conferences
Bandani, A. R., Butt, T. M., Khambay, B. P. S., Niclin, J. and Deadman, M. L. 1998. Efrapeptin production by Tolypocladium species. Proceedings International Symposium on the Future of Fungi in the Control of Pests, Weeds and Diseases, Southampton, 5-9 April 1998 .
Factors affecting the susceptibility of Phaedon cochleariae to the entomogenous fungus Metarhizium anisopliae
C2 - Non-edited contributions to conferences
Inyang, E. N., Butt, T. M., Bartlet, E., Ibrahim, L. and Archer, S. 1998. Factors affecting the susceptibility of Phaedon cochleariae to the entomogenous fungus Metarhizium anisopliae. Abstracts International Symposium on the Future of Fungi in the Control of Pests, Weeds and Diseases, Southampton, 5-9 April 1998 . pp. 62
Reduction in response to alarm pheromone by Acyrthosiphon pisum aphids infected with Erynia neoaphidis
C2 - Non-edited contributions to conferences
Roy, H. E., Pell, J. K. and Alderson, P. G. 1998. Reduction in response to alarm pheromone by Acyrthosiphon pisum aphids infected with Erynia neoaphidis. Abstracts International Symposium on the Future of Fungi in the Control of Pests, Weeds and Diseases, Southampton, 5-9 April 1998 . pp. 88
Paecilomyces fumosoroseus , convergent lady birds and the Russian wheat aphid: potential interactions
C2 - Non-edited contributions to conferences
Pell, J. K. and Vandenberg, J. D. 1998. Paecilomyces fumosoroseus , convergent lady birds and the Russian wheat aphid: potential interactions. Abstracts International Symposium on the Future of Fungi in the Control of Pests, Weeds and Diseases, Southampton, 5-9 April 1998 . pp. 86
Role of insect natural enemies in pathogen dispersal
C2 - Non-edited contributions to conferences
Pell, J. K., Roy, H. E. and Furlong, M. J. 1998. Role of insect natural enemies in pathogen dispersal. Abstracts International Symposium on the Future of Fungi in the Control of Pests, Weeds and Diseases, Southampton, 5-9 April 1998 . pp. 13
Autodissemination of fungal pathogens: a tool for diamondback moth management
C2 - Non-edited contributions to conferences
Furlong, M. J. and Pell, J. K. 1998. Autodissemination of fungal pathogens: a tool for diamondback moth management. Abstracts International Symposium on the Future of Fungi in the Control of Pests, Weeds and Diseases, Southampton, 5-9 April 1998 . pp. 113
Conflicts between a fungal entomopathogen, Zoophthora radicans , and two larval parasitoids of the diamondback moth
C2 - Non-edited contributions to conferences
Furlong, M. J. and Pell, J. K. 1998. Conflicts between a fungal entomopathogen, Zoophthora radicans , and two larval parasitoids of the diamondback moth. Abstracts International Symposium on the Future of Fungi in the Control of Pests, Weeds and Diseases, Southampton, 5-9 April 1998 . pp. 84
Bee-mediated control of pollen beetles by Metarhizium anisopilae
C2 - Non-edited contributions to conferences
Carreck, N. L., Butt, T. M., Ibrahim, L. and Williams, I. H. 1998. Bee-mediated control of pollen beetles by Metarhizium anisopilae. Abstracts International Symposium on the Future of Fungi in the Control of Pests, Weeds and Diseases, Southampton, 5-9 April 1998 . pp. 106
A biorational appraoch to selecting mycoinsecticides for aphid management
C2 - Non-edited contributions to conferences
Yeo, H., Pell, J. K., Pye, B. J. and Alderson, P. G. 1998. A biorational appraoch to selecting mycoinsecticides for aphid management. Abstracts 7th International Colloquium on Invertebrate Pathology and Microbial Control/4th Internation Conference on Bacillus thuringiensis , Sapporo, 23-28 August 1998 . pp. 31-32
Mycoinsecticides for aphid management: a biorational approach
C2 - Non-edited contributions to conferences
Yeo, H., Pell, J. K., Pye, B. J. and Alderson, P. G. 1998. Mycoinsecticides for aphid management: a biorational approach. Abstracts International Symposium on the Future of Fungi in the Control of Pests, Weeds and Diseases, Southampton, 5-9 April 1998 . pp. 144
Biological control of aphids using fermenter produced Erynia neoaphidis : a population dynamics problem?
C2 - Non-edited contributions to conferences
Bonner, T. J., Gray, S. N., Pell, J. K. and Yeo, H. 1998. Biological control of aphids using fermenter produced Erynia neoaphidis : a population dynamics problem? Abstracts International Symposium on the Future of Fungi in the Control of Pests, Weeds and Diseases, Southampton, 5-9 April 1998 . pp. 105
A biorational approach to selecting mycoinsecticides for aphid management
C1 - Edited contributions to conferences/learned societies
Yeo, H., Pell, J. K., Pye, B. J. and Alderson, P. G. 1998. A biorational approach to selecting mycoinsecticides for aphid management. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 1998 . pp. 307-308
Leading pests astray
G - Articles in popular magazines and other technical publications
Suckling, D. M., Bourner, T. C. and Pell, J. K. 1998. Leading pests astray. New Zealand Commercial Grower. March 1998, pp. 10-11.
Diamondback moth management; Zoophthora radicans , sex pheromone and autodissemination
C1 - Edited contributions to conferences/learned societies
Pell, J. K. and Furlong, M. J. 1998. Diamondback moth management; Zoophthora radicans , sex pheromone and autodissemination. Proceedings 31st Annual Meeting of the Society for Invertebrate Pathology, Sapporo, August 1998 . pp. 263-265
Influence of plant resistance at the third trophic level: interactions between parasitoids and entomopathogenic fungi of cereal aphids
A - Papers appearing in refereed journals
Fuentes-Contreras, E., Pell, J. K. and Niemeyer, H. M. 1998. Influence of plant resistance at the third trophic level: interactions between parasitoids and entomopathogenic fungi of cereal aphids. Oecologia. 117, pp. 426-432. https://doi.org/10.1007/s004420050
Honey-bee-mediated infection of pollen beetle (Meligethes aeneus Fab.) by the insect-pathogenic fungus, Metarhizium anisopliae
A - Papers appearing in refereed journals
Butt, T. M., Carreck, N. L., Ibrahim, L. and Williams, I. H. 1998. Honey-bee-mediated infection of pollen beetle (Meligethes aeneus Fab.) by the insect-pathogenic fungus, Metarhizium anisopliae. Biocontrol Science and Technology. 8, pp. 533-538.
Influence of host-plant resistance on interspecific interactions between natural enemies of cereal aphids
C2 - Non-edited contributions to conferences
Fuentes-Contereas, E., Pell, J. K. and Niemeyer, H. M. 1998. Influence of host-plant resistance on interspecific interactions between natural enemies of cereal aphids. Abstracts 10th International Symposium on Insect-Plant Relationships, Oxford, 4-11 July 1998 . pp. 44
A bibliography of the parasitoids of the cabbage seed weevil (Ceutorhynchus assimilis PAYK.)
C1 - Edited contributions to conferences/learned societies
Murchie, A. K. and Williams, I. H. 1998. A bibliography of the parasitoids of the cabbage seed weevil (Ceutorhynchus assimilis PAYK.).
The effect of trap design and 2-phenylethyl isothiocyanate on catches of stem weevils (Ceutorhynchus pallidactylus Marsh. and C. napi Gyll.) in winter oilseed rape
C1 - Edited contributions to conferences/learned societies
Walczak, B., Kelm, M., Klukowski, Z., Smart, L. E., Ferguson, A. W. and Williams, I. H. 1998. The effect of trap design and 2-phenylethyl isothiocyanate on catches of stem weevils (Ceutorhynchus pallidactylus Marsh. and C. napi Gyll.) in winter oilseed rape.
Effect of host size on the sex of Trichomalus perfectus (Walker) (Hymenoptera: Pteromalidae)
C1 - Edited contributions to conferences/learned societies
Murchie, A. K. and Williams, I. H. 1998. Effect of host size on the sex of Trichomalus perfectus (Walker) (Hymenoptera: Pteromalidae).
Implications of predator foraging on aphid pathogen dynamics
A - Papers appearing in refereed journals
Roy, H. E., Pell, J. K., Clark, S. J. and Alderson, P. G. 1998. Implications of predator foraging on aphid pathogen dynamics. Journal of Invertebrate Pathology. 71, pp. 236-247. https://doi.org/10.1006/jipa.1997.4736
The effect of plant growth and topography on the acquisition of conidia of the insect pathogen Metarhizium anisopliae by larvae of Phaedon cochleariae
A - Papers appearing in refereed journals
Inyang, E. N., Butt, T. M., Ibrahim, L., Clark, S. J., Pye, B. T., Beckett, A. and Archer, S. 1998. The effect of plant growth and topography on the acquisition of conidia of the insect pathogen Metarhizium anisopliae by larvae of Phaedon cochleariae. Mycological Research. 102 (11), pp. 1365-1374. https://doi.org/10.1017/S095375629800673X
Use of a novel sporulation monitor to quantify the effects of formulation and storage on conidiation by dried mycelia of the entomopathogenic fungus Zoophthora radicans
A - Papers appearing in refereed journals
Pell, J. K., Barker, A. D. P., Clark, S. J., Wilding, N. and Alderson, P. G. 1998. Use of a novel sporulation monitor to quantify the effects of formulation and storage on conidiation by dried mycelia of the entomopathogenic fungus Zoophthora radicans. Biocontrol Science and Technology. 8 (1), pp. 13-21. https://doi.org/10.1080/09583159830397
Zoophthora radicans infection inhibits the response to and production of sex pheromone in the diamondback moth
A - Papers appearing in refereed journals
Reddy, G. V. P., Furlong, M. J., Pell, J. K. and Poppy, G. M. 1998. Zoophthora radicans infection inhibits the response to and production of sex pheromone in the diamondback moth. Journal of Invertebrate Pathology. 72, pp. 167-169.
Insect-plant interactions: pollinators and pests
C1 - Edited contributions to conferences/learned societies
Williams, I. H. 1998. Insect-plant interactions: pollinators and pests. Bournoville, R. (ed.) Interactions Insectes-plantes: Actes 6e Journees du Groupe de Travail Relations Insectes-plantes, Lusignan, 4-5 Juin 1997 . pp. 9-12
The subtilisins of fungal pathogens of insects and nematodes: distribution and variation
C2 - Non-edited contributions to conferences
Segers, R., Butt, T. M. and Kerry, B. R. 1998. The subtilisins of fungal pathogens of insects and nematodes: distribution and variation. Abstracts International Symposium on the Future of Fungi in the Control of Pests, Weeds and Diseases, Southampton, 5-9 April 1998 . pp. 68
Antennal contact chemosensilla in Psylliodes chrysocephala responding to cruciferous allelochemicals
A - Papers appearing in refereed journals
Isidoro, N., Bartlet, E., Ziesmann, J. and Williams, I. H. 1998. Antennal contact chemosensilla in Psylliodes chrysocephala responding to cruciferous allelochemicals. Physiological Entomology. 23 (2), pp. 131-138. https://doi.org/10.1046/j.1365-3032.1998.232066.x
Growth stimulation of beetle larvae reared on a transgenic oilseed rape expressing a cysteine proteinase inhibitor
A - Papers appearing in refereed journals
Girard, C., Le Metayer, M., Zaccomer, B., Bartlet, E., Williams, I. H., Bonade-Bottino, M., Pham-Delegue, M-H. and Jouanin, L. 1998. Growth stimulation of beetle larvae reared on a transgenic oilseed rape expressing a cysteine proteinase inhibitor. Journal of Insect Physiology. 44, pp. 263-270.
The economic value of bees in the UK
A - Papers appearing in refereed journals
Carreck, N. L. and Williams, I. H. 1998. The economic value of bees in the UK. Bee World. 79, pp. 115-123. https://doi.org/10.1080/0005772X.1998.11099393
Varroa research at IACR-Rothamsted: progress and prospects
G - Articles in popular magazines and other technical publications
Carreck, N. L. 1998. Varroa research at IACR-Rothamsted: progress and prospects. Bee Craft. 80, pp. 198-202.
Tolerance of honey bees to Varroa jacobsoni : a review
G - Articles in popular magazines and other technical publications
Carreck, N. L. 1998. Tolerance of honey bees to Varroa jacobsoni : a review. Beekeepers Quarterly. 54, pp. 24-27.
Variation in the subtilisins of fungal pathogens of insects and nematodes
B - Book chapters etc edited externally
Butt, T. M., Segers, R., Leal, S. C. and Kerry, B. R. 1998. Variation in the subtilisins of fungal pathogens of insects and nematodes. in: Clarkson, J. M., Bridge, P. D. and Couteaudier, Y. (ed.) Molecular variability of fungal pathogens CABI International, Wallingford, Oxon (CABI). pp. 149-169
The flightless aphid
G - Articles in popular magazines and other technical publications
Williams, I. H. and Dewar, A. M. 1998. The flightless aphid. British Sugar Beet Review. 66(2), pp. 35-37.
Varroa and viruses: progress and prospects
G - Articles in popular magazines and other technical publications
Carreck, N. L. 1998. Varroa and viruses: progress and prospects. Welsh Beekeeper. 120, pp. 6-8.
Varroa and viruses
G - Articles in popular magazines and other technical publications
Carreck, N. L. 1998. Varroa and viruses. Irish Beekeeper. 53, pp. 18-20.
Recent Rothamsted research on varroa and viruses
G - Articles in popular magazines and other technical publications
Carreck, N. L. 1998. Recent Rothamsted research on varroa and viruses. Bee Biz. No. 7, pp. 34-36.
Efrapeptin production by Tolypocladium species
C2 - Non-edited contributions to conferences
Bandani, A. R., Butt, T. M., Khambay, B. P. S., Nicklin, J. and Deadman, M. L. 1997. Efrapeptin production by Tolypocladium species. Abstracts 30th Meeting of the Society for Invertebrate Pathology, Alberta, 24-29 August 1997 .
Contact toxicity and antifeedant effect of destruxin A and E against Plutella xylostella
C2 - Non-edited contributions to conferences
Amiri, B., Butt, T. M., Khambay, B. P. S., Cameron, S. and Deadman, M. 1997. Contact toxicity and antifeedant effect of destruxin A and E against Plutella xylostella. Abstracts 30th Annual Meeting of the Society for Invertebrate Pathology, Alberta, 24-29 August 1997 .
White clover: honey bees v. bumble bees as pollinators
C1 - Edited contributions to conferences/learned societies
Williams, I. H. 1997. White clover: honey bees v. bumble bees as pollinators. Proceedings 35th International Apicultural Congress, Antwerp, 1-6 September 1997 . pp. 335-339
Field studies of Varroa jacobsoni and secondary infections in the UK
C2 - Non-edited contributions to conferences
Carreck, N. L., Ball, B. V. and Allen, M. F. 1997. Field studies of Varroa jacobsoni and secondary infections in the UK. Proceedings 35th International Apicultural Congress, Antwerp, 1-6 September 1997 . pp. 203
Varroa jacobsoni and honeybee virus infections: implications for control strategies
C2 - Non-edited contributions to conferences
Ball, B. V., Carreck, N. L. and Allen, M. F. 1997. Varroa jacobsoni and honeybee virus infections: implications for control strategies. Proceedings 35th International Apiculture Congress, Antwerp, 1-6 September 1997 . pp. 177
A biorational approach to microbial control of aphids
C2 - Non-edited contributions to conferences
Yeo, H., Pell, J. K., Pye, B. J. and Alderson, P. G. 1997. A biorational approach to microbial control of aphids. Abstracts British Ecological Society Winter and Annual General Meeting, Warwick, 15-18 December 1997 . pp. 84
Fungal pathogens of thrips
B - Book chapters etc edited externally
Butt, T. M. and Brownbridge, M. 1997. Fungal pathogens of thrips. in: Lewis, T. (ed.) Thrips as crop pests CABI International, Wallingford, Oxon (CABI). pp. 399-433
Complementary techniques: fluorescence microscopy
B - Book chapters etc edited externally
Butt, T. M. 1997. Complementary techniques: fluorescence microscopy. in: Lacey, L. A. (ed.) Manual of techniques in insect pathology Academic Press, San Diego. pp. 355-365
Characteristics of adhesion pads formed during imbibition and germination of urediniospores of Uromyces viciae-fabae on host and synthetic surfaces
A - Papers appearing in refereed journals
Clement, J. A., Poreter, R., Butt, T. M. and Beckett, A. 1997. Characteristics of adhesion pads formed during imbibition and germination of urediniospores of Uromyces viciae-fabae on host and synthetic surfaces. Mycological Research. 101, pp. 1445-1458.
Influence of pesticide use on the natural occurrence of entomopathogenic fungi in arable soils in the U.K.: field and laboratory comparisons
A - Papers appearing in refereed journals
Mietkiewski, R. T., Pell, J. K. and Clark, S. J. 1997. Influence of pesticide use on the natural occurrence of entomopathogenic fungi in arable soils in the U.K.: field and laboratory comparisons. Biocontrol Science and Technology. 7 (4), pp. 565-575. https://doi.org/10.1080/09583159730622
The responses of the cabbage seed weevil Ceutorhynchus assimilis to volatile compounds from oilseed rape in a linear track olfactometer
A - Papers appearing in refereed journals
Bartlet, E., Blight, M. M., Lane, P. W. and Williams, I. H. 1997. The responses of the cabbage seed weevil Ceutorhynchus assimilis to volatile compounds from oilseed rape in a linear track olfactometer. Entomologia Experimentalis et Applicata. 85 (3), pp. 257-262. https://doi.org/10.1046/j.1570-7458.1997.00256.x
Low temperature interactions between aphids and their natural enemies
C2 - Non-edited contributions to conferences
Schofield, G., Pell, J. K., Harrington, R. and Bale, J. S. 1997. Low temperature interactions between aphids and their natural enemies.
Formulation and application of the entomopathogenic fungus Metarhizium anisopliae Metch for the control of crucifer pests in oilseed rape
C2 - Non-edited contributions to conferences
David-Henriet, A. I., Pye, B. J., Ibrahim, L. and Butt, T. M. 1997. Formulation and application of the entomopathogenic fungus Metarhizium anisopliae Metch for the control of crucifer pests in oilseed rape. Abstracts 6th European Meeting of the IOBC/WPRS Working Group on Microbial Control of Pests in Sustainable Agriculture, Copenhagen, 1997 .
The movement of honey bee colonies for crop pollination and honey production by beekeepers in Great Britain
A - Papers appearing in refereed journals
Carreck, N. L., Williams, I. H. and Little, D. J. 1997. The movement of honey bee colonies for crop pollination and honey production by beekeepers in Great Britain. Bee World. 78, pp. 67-77.
Amplification and restriction endonuclease digestion of the Pr1 gene for the detection and characterization of Metarhizium strains
A - Papers appearing in refereed journals
Leal, S. C. M., Bertioli, D. J., Butt, T. M., Carder, J. H., Burrows, P. R. and Peberdy, J. F. 1997. Amplification and restriction endonuclease digestion of the Pr1 gene for the detection and characterization of Metarhizium strains. Mycological Research. 101, pp. 257-265.
Premortality effects of Zoophthora radicans infection in Plutella xylostella
A - Papers appearing in refereed journals
Furlong, M. J., Pell, J. K. and Reddy, G. V. P. 1997. Premortality effects of Zoophthora radicans infection in Plutella xylostella. Journal of Invertebrate Pathology. 70, pp. 214-220.
The bees' knees
G - Articles in popular magazines and other technical publications
Carreck, N. L. 1997. The bees' knees. Science Matters. 18, p. 6.
Insect injury to linseed in south-east England
A - Papers appearing in refereed journals
Ferguson, A. W., Fitt, B. D. L. and Williams, I. H. 1997. Insect injury to linseed in south-east England. Crop Protection. 16 (7), pp. 643-652. https://doi.org/10.1016/S0261-2194(97)00045-8
Optimization of pheromone dispensers for diamondback moth Plutella xylostella
A - Papers appearing in refereed journals
Mottus, E., Nomm, V., Williams, I. H. and Liblikas, I. 1997. Optimization of pheromone dispensers for diamondback moth Plutella xylostella. Journal of Chemical Ecology. 23, pp. 2145-2159.
Responses of Dasineura brassicae and its parasitoids Platygaster subuliformis and Omphale clypealis to field traps baited with organic isothiocyanates
A - Papers appearing in refereed journals
Murchie, A. K., Smart, L. E. and Williams, I. H. 1997. Responses of Dasineura brassicae and its parasitoids Platygaster subuliformis and Omphale clypealis to field traps baited with organic isothiocyanates. Journal of Chemical Ecology. 23, pp. 917-926.
The use of isoenzyme markers to determine pollen flow and seed paternity mediated by Apis mellifera and Bombus spp. in Trifolium repens , a self-incompatible plant species
A - Papers appearing in refereed journals
Michaelson-Yeates, T. P. T., Marshall, A. H., Williams, I. H., Carreck, N. L. and Simpkins, J. R. 1997. The use of isoenzyme markers to determine pollen flow and seed paternity mediated by Apis mellifera and Bombus spp. in Trifolium repens , a self-incompatible plant species. Journal of Apicultural Research. 36, pp. 57-62.
A study of grain dormancy and viability in spring barley
A - Papers appearing in refereed journals
Carreck, N. L. and Christian, D. G. 1997. A study of grain dormancy and viability in spring barley. European Journal of Agronomy. 6, pp. 155-161.
Current bee research at Rothamsted
G - Articles in popular magazines and other technical publications
Carreck, N. L. 1997. Current bee research at Rothamsted.
Extraction, isolation and composition of oviposition-deterring secretion of cabbage seed weevil Ceutorhynchus assimilis
A - Papers appearing in refereed journals
Mudd, A., Ferguson, A. W., Blight, M. M., Williams, I. H., Scubla, P., Solinas, M. and Clark, S. J. 1997. Extraction, isolation and composition of oviposition-deterring secretion of cabbage seed weevil Ceutorhynchus assimilis. Journal of Chemical Ecology. 23, pp. 2227-2240. https://doi.org/10.1023/B:JOEC.0000006441.74950.2f
Siring efficiency in white clover (Trifolium repens )
C1 - Edited contributions to conferences/learned societies
Williams, I. H., Marshall, A. H. and Michaelson-Yeates, T. P. T. 1997. Siring efficiency in white clover (Trifolium repens ). International Society of Horticultural Science (ISHS).
Effects of commercial insecticide treatments to winter oilseed rape on parasitism of Ceutorhynchus assimilis Paykull (Coleoptera: Curculionidae) by Trichomalus perfectus (Walker) (Hymenoptera: Pteromalidae)
A - Papers appearing in refereed journals
Murchie, A. K., Williams, I. H. and Alford, D. V. 1997. Effects of commercial insecticide treatments to winter oilseed rape on parasitism of Ceutorhynchus assimilis Paykull (Coleoptera: Curculionidae) by Trichomalus perfectus (Walker) (Hymenoptera: Pteromalidae). Crop Protection. 16, pp. 199-202.
The influence of environmental factors on the persistence of Zoophthora radicans conidia
A - Papers appearing in refereed journals
Furlong, M. J. and Pell, J. K. 1997. The influence of environmental factors on the persistence of Zoophthora radicans conidia. Journal of Invertebrate Pathology. 69, pp. 223-233.
Observations on two commercial flower mixtures as food sources for beneficial insects in the UK
A - Papers appearing in refereed journals
Carreck, N. L. and Williams, I. H. 1997. Observations on two commercial flower mixtures as food sources for beneficial insects in the UK. The Journal of Agricultural Science. 128 (4), pp. 397-403. https://doi.org/10.1017/S0021859697004279
Recent research on varroa and viruses at Rothamsted
G - Articles in popular magazines and other technical publications
Carreck, N. L. 1997. Recent research on varroa and viruses at Rothamsted. Newyddlen Cymdeithas Gwenynwyr/Welsh Beekeepers' Association Bulletin. 117, pp. 32-38.
Changing countryside - changing forage for bees (parts 1 & 2)
G - Articles in popular magazines and other technical publications
Carreck, N. L. 1997. Changing countryside - changing forage for bees (parts 1 & 2). Bee Craft. 79, pp. 180-185.
Changing countryside - changing forage for bees
G - Articles in popular magazines and other technical publications
Carreck, N. L. 1997. Changing countryside - changing forage for bees. Beekeeping. 63, pp. 60-63.
Interactions between two aphid natural enemies, the entomopathogenic fungus Erynia neoaphidis Remaudiere & Hennebert (Zygomycetes: Entomophthorales) and the predatory beetle Coccinella septempunctata L. (Coleoptera: Coccinellidae)
A - Papers appearing in refereed journals
Pell, J. K., Pluke, R., Clark, S. J., Kenward, M. G. and Alderson, P. G. 1997. Interactions between two aphid natural enemies, the entomopathogenic fungus Erynia neoaphidis Remaudiere & Hennebert (Zygomycetes: Entomophthorales) and the predatory beetle Coccinella septempunctata L. (Coleoptera: Coccinellidae). Journal of Invertebrate Pathology. 69, pp. 261-268. https://doi.org/10.1006/jipa.1996.4651
Nectar and flower production in Vicia faba L. (field bean) at ambient and elevated carbon dioxide
A - Papers appearing in refereed journals
Osborne, J. L., Awmack, C. S., Clark, S. J., Williams, I. H. and Mills, V. C. 1997. Nectar and flower production in Vicia faba L. (field bean) at ambient and elevated carbon dioxide. Apidologie. 28, pp. 43-55. https://doi.org/10.1051/apido:19970105
Harmonic radar: a new technique for investigating bumblebee and honey bee foraging flight
C1 - Edited contributions to conferences/learned societies
Osborne, J. L., Williams, I. H., Carreck, N. L., Poppy, G. M., Riley, J. R., Smith, A. D., Reynolds, D. R. and Edwards, A. S. 1997. Harmonic radar: a new technique for investigating bumblebee and honey bee foraging flight. International Society of Horticultural Science (ISHS).
Update on research on Varroa jacobsoni at Rothamsted (part 2)
A - Papers appearing in refereed journals
Carreck, N. L. 1996. Update on research on Varroa jacobsoni at Rothamsted (part 2). Scottish Beekeeper. 73 (10), pp. 232-234.
Performance of Cydia pomonella , Argyresthia conjugella , Plutella xylostella and Archips podana attractant dispensers in Estonia
C1 - Edited contributions to conferences/learned societies
Mottus, E., Liblikas, I., Williams, I. H., Kuusik, S., Laanmaa, M., Nilson, A. and Nomm, V. 1996. Performance of Cydia pomonella , Argyresthia conjugella , Plutella xylostella and Archips podana attractant dispensers in Estonia.
Formulation and application of Metarhizium anisopliae Metch (Deuteromycete) for the control of insect pests in oilseed rape
C2 - Non-edited contributions to conferences
David-Henriet, A. I., Butt, T. M., Pye, B. J. and Ibrahim, L. 1996. Formulation and application of Metarhizium anisopliae Metch (Deuteromycete) for the control of insect pests in oilseed rape. Proceedings IOBC Conference on Technology Transfer in Biological Control: from Research to Practice, Montpellier, September 1996 . pp. 253
The use of harmonic radar to track insects flying at low altitude
C2 - Non-edited contributions to conferences
Riley, J. R., Smith, A. D., Reynolds, D. R., Edwards, A., Osborne, J. L., Williams, I. H., Carreck, N. L. and Poppy, G. M. 1996. The use of harmonic radar to track insects flying at low altitude. In Abstracts 5th European Conference on Wildlife Telemetry, Strasbourg, August 1996 .
Strategies to control volunteer cereals in cereal rotations
C1 - Edited contributions to conferences/learned societies
Christian, D. G. and Carreck, N. L. 1996. Strategies to control volunteer cereals in cereal rotations. Tebrugge, F. and Bohrnsen, A. (ed.) Proceedings 3rd EC Workshop on Experience with the Applicability of No-Tillage Crop Production in the West European Countries, Euora, 1-2 April 1996 . Wissenschaftlicher Fachverlag Dr Fleck, Langgons. pp. 31-41
The conservation of bees (Linnean Society Symposium series 18)
E - Books edited/written by staff member, alone/with others
Matheson, A., Buchmann, S. L., O'toole, C., Westrich, P. and Williams, I. H. 1996. The conservation of bees (Linnean Society Symposium series 18). Academic Press, London.
Putuktolmendajad kui tahtsaim loodusresurss bioloogilise mitme keisuse ja loodussaastliku pollukajanduse tagamisel
C2 - Non-edited contributions to conferences
Williams, I. H., Martin, A. J. and Mand, M. 1996. Putuktolmendajad kui tahtsaim loodusresurss bioloogilise mitme keisuse ja loodussaastliku pollukajanduse tagamisel. Abstracts Congress of Estonian Scientists, Tallinn, 11-15 August 1996 . pp. 395
Pathogenicity of Neozygites fresenii isolates from the Philippines and the United States
C2 - Non-edited contributions to conferences
Villacarlos, L. T., Pell, J. K. and Steinkraus, D. C. 1996. Pathogenicity of Neozygites fresenii isolates from the Philippines and the United States. Proceedings 29th Annual Meeting of the Society for Invertebrate Pathology and 3rd International Colloquium on Bacillus thuringiensis , Cordoba, September 1996 . pp. 88
Low temperature interactions between aphids and their natural enemies
C2 - Non-edited contributions to conferences
Schofield, G., Pell, J. K., Harrington, R. and Bale, J. S. 1996. Low temperature interactions between aphids and their natural enemies. Abstracts 6th International Symposium on Cold Hardiness in Animals and Plants, Glostrup, Denmark, 14-19 July 1996 . pp. 9
Whole plant foraging behaviour of adult and larval C. septempunctata on E. neoaphidis infected aphids
C2 - Non-edited contributions to conferences
Roy, H. E., Pell, J. K. and Alderson, P. G. 1996. Whole plant foraging behaviour of adult and larval C. septempunctata on E. neoaphidis infected aphids. Proceedings 29th Annual Meeting of the Society for Invertebrate Pathology and 3rd International Colloquium on Bacillus thuringiensis , Cordoba, September 1996 . pp. 70-71
Implications of coccinellid foraging on aphid pathogen dynamics
C2 - Non-edited contributions to conferences
Roy, H. E., Pell, J. K. and Alderson, P. G. 1996. Implications of coccinellid foraging on aphid pathogen dynamics. Proceedings 29th Annual Meeting of the Society for Invertebrate Pathology and 3rd International Colloquium on Bacillus thuringiensis , Cordoba, September 1996 . pp. 70
Interactions between ladybirds and entomopathogenic fungi
C2 - Non-edited contributions to conferences
Roy, H. E., Pell, J. K. and Alderson, P. G. 1996. Interactions between ladybirds and entomopathogenic fungi. Abstracts British Ecological Society Winter Meeting, Warwick, December 1996 . pp. 96
Dispersal of entomopathogenic fungi by manipulation of insect behaviour
C2 - Non-edited contributions to conferences
Pell, J. K., Furlong, M. J., Reddy, G. V. P., Poppy, G. M. and Roy, H. E. 1996. Dispersal of entomopathogenic fungi by manipulation of insect behaviour. Proceedings 29th Annual Meeting of the Society for Invertebrate Pathology and 3rd International Colloquium on Bacillus thuringiensis , Cordoba, September 1996 . pp. 61
Harmonic radar: a new technique for investigating bumble bee and honey bee foraging flight
C2 - Non-edited contributions to conferences
Osborne, J. L., Williams, I. H., Carreck, N. L., Poppy, G. M., Riley, J. R., Smith, A. D., Reynolds, D. R. and Edwards, A. 1996. Harmonic radar: a new technique for investigating bumble bee and honey bee foraging flight. Abstracts 7th International Pollination Symposium, Lethbridge, Canada, 23-28 June 1996 .
Nectar and flower production in Vicia faba L. (field bean) at elevated carbon dioxide
C2 - Non-edited contributions to conferences
Osborne, J. L., Awmack, C. S., Clark, S. J., Williams, I. H. and Mills, V. C. 1996. Nectar and flower production in Vicia faba L. (field bean) at elevated carbon dioxide. Abstracts 7th International Pollination Symposium, Lethbridge, Canada, 23-28 June 1996 .
Okokemikaalid kasutamiseks eesti taimekaitses
C2 - Non-edited contributions to conferences
Mottus, E., Liblikas, I., Williams, I. H., Nilson, A. and Laanmaa, M. 1996. Okokemikaalid kasutamiseks eesti taimekaitses. Abstracts Congress of Estonian Scientists, Tallinn, 11-15 August 1996 . pp. 370
Ecochemicals as attraction for diamondback moth (Plutella xylostella ) and cabbage root fly (Delia floralis )
C1 - Edited contributions to conferences/learned societies
Mottus, E., Liblikas, I., Nomm, V., Siitan, V., Williams, I. H. and Nilson, A. 1996. Ecochemicals as attraction for diamondback moth (Plutella xylostella ) and cabbage root fly (Delia floralis ).
Interactions between the fungal entomopathogen Zoophthora radicans Brefeld (Entomophthorales) and two hymenopteran parasitoids attacking the diamondback moth, Plutella xylostella L.
A - Papers appearing in refereed journals
Furlong, M. J. and Pell, J. K. 1996. Interactions between the fungal entomopathogen Zoophthora radicans Brefeld (Entomophthorales) and two hymenopteran parasitoids attacking the diamondback moth, Plutella xylostella L. Journal of Invertebrate Pathology. 68, pp. 15-21.
Infection of Sitobion avenae with Erynia neoaphidis
C2 - Non-edited contributions to conferences
Dromph, K., Pell, J. K. and Eilenberg, J. 1996. Infection of Sitobion avenae with Erynia neoaphidis. Proceedings 29th Annual Meeting of the Society for Invertebrate Pathology and 3rd International Colloquium on Bacillus thuringiensis , Cordoba, September 1996 . pp. 22
A commercially viable, low-cost strategy for the management of seed weevil populations on winter oilseed rape in the UK
C1 - Edited contributions to conferences/learned societies
Alford, D. V., Walters, K. F. A., Williams, I. H. and Murchie, A. K. 1996. A commercially viable, low-cost strategy for the management of seed weevil populations on winter oilseed rape in the UK. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 1996 . pp. 609-614
Aspects of bee diversity and crop pollination in the European Union
B - Book chapters etc edited externally
Williams, I. H. 1996. Aspects of bee diversity and crop pollination in the European Union. in: Matheson, A. (ed.) The conservation of bees (Linnean Society Symposium Series 18) Academic Press, London. pp. 63-80
Bumble bees as pollinators of crops and wild flowers
B - Book chapters etc edited externally
Osborne, J. L. and Williams, I. H. 1996. Bumble bees as pollinators of crops and wild flowers. in: Matheson, A. (ed.) Bumble bees for pleasure and profit International Bee Research Association, (IBRA), Cardiff. pp. 24-32
The Rothamsted/Bee Farmers' Association pollination practice survey
G - Articles in popular magazines and other technical publications
Carreck, N. L. 1996. The Rothamsted/Bee Farmers' Association pollination practice survey. Bee Farmers' Association Bulletin. 298, pp. 8-9.
Colony losses and Varroa jacobsoni
G - Articles in popular magazines and other technical publications
Carreck, N. L. 1996. Colony losses and Varroa jacobsoni. Bee Farmers' Association Bulletin. 297, pp. 8-9.
We're on your trail! Using harmonic radar to track flying bees
G - Articles in popular magazines and other technical publications
Carreck, N. L. 1996. We're on your trail! Using harmonic radar to track flying bees. Bee Biz. No. 3, p. 28.
Recent research on varroa and viruses at Rothamsted
G - Articles in popular magazines and other technical publications
Carreck, N. L. 1996. Recent research on varroa and viruses at Rothamsted. British Beekeepers' Association News. 99, pp. 55-58.
Gypsy moth immune defenses in response to hyphal bodies and natural protoplasts of entomophthoralean fungi
A - Papers appearing in refereed journals
Butt, T. M., Hajek, A. E. and Humber, R. A. 1996. Gypsy moth immune defenses in response to hyphal bodies and natural protoplasts of entomophthoralean fungi. Journal of Invertebrate Pathology. 68, pp. 278-285.
Update on research on Varroa jacobsoni at Rothamsted (part 1)
G - Articles in popular magazines and other technical publications
Carreck, N. L. 1996. Update on research on Varroa jacobsoni at Rothamsted (part 1). Scottish Beekeeper. 73 (9), pp. 222-233.
The structure and behavior of gypsy moth (Lymantria dispar ) hemocytes
A - Papers appearing in refereed journals
Butt, T. M. and Shields, K. S. 1996. The structure and behavior of gypsy moth (Lymantria dispar ) hemocytes. Journal of Invertebrate Pathology. 68, pp. 1-14.
The role of the proteinase VCP1 produced by the nematophagous Verticillium chlamydosporium in the infection process of nematode eggs
A - Papers appearing in refereed journals
Segers, R., Butt, T. M., Kerry, B. R., Beckett, A. and Peberdy, J. F. 1996. The role of the proteinase VCP1 produced by the nematophagous Verticillium chlamydosporium in the infection process of nematode eggs. Mycological Research. 100, pp. 421-428.
Tracking bees with harmonic radar
A - Papers appearing in refereed journals
Riley, J. R., Smith, A. D., Reynolds, D. R., Edwards, A. S., Osborne, J. L., Williams, I. H., Carreck, N. L. and Poppy, G. M. 1996. Tracking bees with harmonic radar. Nature. 379 (6560), pp. 29-30. https://doi.org/10.1038/379029b0
The use of harmonic radar to track flying bees
G - Articles in popular magazines and other technical publications
Carreck, N. L. 1996. The use of harmonic radar to track flying bees. Bee Craft. 78, pp. 104-109.
Update on research on Varroa jacobsonii at Rothamsted
G - Articles in popular magazines and other technical publications
Carreck, N. L. 1996. Update on research on Varroa jacobsonii at Rothamsted. Irish Beekeeper. 51, pp. 60-63.
Fungal pathogenesis of nematodes: variations on a theme
C2 - Non-edited contributions to conferences
Segers, R., Butt, T. M. and Kerry, B. R. 1995. Fungal pathogenesis of nematodes: variations on a theme. Program and Abstracts 28th Annual Meeting of the Society for Invertebrate Pathology, Ithaca, 16-21 July 1995 . pp. 72
The host plant can affect the susceptibility of the mustard beetle, Phaedon cochleariae to the entomogenous fungus Metarhizium anisopliae
C2 - Non-edited contributions to conferences
Inyiang, E., Butt, T. M., Ibrahim, L., Archer, S. and Beckett, A. 1995. The host plant can affect the susceptibility of the mustard beetle, Phaedon cochleariae to the entomogenous fungus Metarhizium anisopliae. Program and Abstracts 28th Annual Meeting of the Society for Invertebrate Pathology, Ithaca, 16-21 July 1995 . pp. 29-30
Overwintering of the entomopathogenic fungus Erynia neoaphidis on foliage under field and laboratory conditions
C2 - Non-edited contributions to conferences
Schofield, G., Pell, J. K. and Harrington, R. 1995. Overwintering of the entomopathogenic fungus Erynia neoaphidis on foliage under field and laboratory conditions. Program and Abstracts 28th Annual Meeting of the Society for Invertebrate Pathology, Ithaca, 16-21 July 1995 . pp. 54
Feeding behaviour of fourth instar Coccinella septempunctata larvae on Acyrthosiphon pisum aphids infected with Erynia neoaphidis
C2 - Non-edited contributions to conferences
Roy, H. E. and Pell, J. K. 1995. Feeding behaviour of fourth instar Coccinella septempunctata larvae on Acyrthosiphon pisum aphids infected with Erynia neoaphidis. Program and Abstracts 28th Annual Meeting of the Society for Invertebrate Pathology, Ithaca, 16-21 July 1995 . pp. 53
Enhancement of Zoophthora radicans infection in larvae of the diamondback moth by the presence of foraging Diadegma semiclausum
C2 - Non-edited contributions to conferences
Furlong, M. J. and Pell, J. K. 1995. Enhancement of Zoophthora radicans infection in larvae of the diamondback moth by the presence of foraging Diadegma semiclausum. Program and Abstracts 28th Annual Meeting of the Society for Invertebrate Pathology, Ithaca, 16-21 July 1995 .
Evaluation of a sex pheromone trap for the autodissemination of the fungal entomopathogen Zoophthora radicans by the diamondback moth Plutella xylostella
C2 - Non-edited contributions to conferences
Furlong, M. J. and Pell, J. K. 1995. Evaluation of a sex pheromone trap for the autodissemination of the fungal entomopathogen Zoophthora radicans by the diamondback moth Plutella xylostella. Program and Abstracts 28th Annual Meeting of the Society for Invertebrate Pathology, Ithaca, 16-21 July 1995 . pp. 20-21
The use of isoenzymes to quantify the efficiency of insect pollinators in mediating pollen flow in white clover (Trifolium repens L.) seed crops and consequences for seed yield
C1 - Edited contributions to conferences/learned societies
Marshall, A. H., Michaelson-Yeates, T. P. T. and Williams, I. H. 1995. The use of isoenzymes to quantify the efficiency of insect pollinators in mediating pollen flow in white clover (Trifolium repens L.) seed crops and consequences for seed yield. Yield and Quality in Herbage Seed Production. Proceedings 3rd International Herbage Seed Conference, Halle, 18-23 June, 1995 . pp. 59-63
The status and potential of parasitoids of seed weevil and pod midge on winter oilseed rape. Home-Grown Cereals Authority Oilseeds Project Report OS14
D1 - Technical reports: non-confidential
Alford, D. V., Williams, I. H., Murchie, A. K. and Walters, K. F. A. 1995. The status and potential of parasitoids of seed weevil and pod midge on winter oilseed rape. Home-Grown Cereals Authority Oilseeds Project Report OS14. H-GCA, London.
Changes in growth and yield parameters of winter rape as a result of injury by the stem weevil (Ceutorhynchus quadridens )
C1 - Edited contributions to conferences/learned societies
Kelm, M., Walczak, M. and Williams, I. H. 1995. Changes in growth and yield parameters of winter rape as a result of injury by the stem weevil (Ceutorhynchus quadridens ). Rapeseed Today and Tomorrow. Proceedings 9th International Rapeseed Congress, Cambridge, 4-7 July 1995 . pp. 673-675
Responses of brassica pod midge (Dasineura brassicae ) and its parasitoids (Platygaster sp.) to isothiocyanates
C1 - Edited contributions to conferences/learned societies
Murchie, A. K., Williams, I. H. and Smart, L. E. 1995. Responses of brassica pod midge (Dasineura brassicae ) and its parasitoids (Platygaster sp.) to isothiocyanates. Rapeseed Today and Tomorrow. Proceedings 9th International Rapeseed Congress, Cambridge, 4-7 July 1995 . pp. 1028-1030
Field experiments to assess the status and importance of Trichomalus perfectus , a parasitoid of seed weevil on winter oilseed rape in the UK
C1 - Edited contributions to conferences/learned societies
Alford, D. V., Emmett, B. J., Green, M. R., Murchie, A. K., Williams, I. H., Raw, K. A. and Walters, K. F. A. 1995. Field experiments to assess the status and importance of Trichomalus perfectus , a parasitoid of seed weevil on winter oilseed rape in the UK. Rapeseed Today and Tomorrow. Proceedings 9th International Rapeseed Congress, Cambridge, 4-7 July 1995 . pp. 1301-1303
A history of beekeeping in Estonia
A - Papers appearing in refereed journals
Williams, I. H., Padjus, P., Parn, E., Rootslane, M. and Susi, J. 1995. A history of beekeeping in Estonia. Bee World. 76, pp. 18-30.
Electron microscope studies of infection by Verticillium lecanii (Zimm.) Viegas of western flower thrips
C1 - Edited contributions to conferences/learned societies
Schreiter, G., Butt, T. M., Beckett, A. and Moritz, G. 1995. Electron microscope studies of infection by Verticillium lecanii (Zimm.) Viegas of western flower thrips. Lewis, T., Parker, B. L. and Skinner, M. (ed.) Thrips biology and management (NATO ASI Series A, Vol. 276) . Plenum Press, New York. pp. 297-304
Pathogenicity of the hyphomycte fungi Verticillium lecanii and Metarhizium anisopliae to the western flower thrips, Frankliniella occidentalis
A - Papers appearing in refereed journals
Vestergaard, S., Butt, T. M., Gillespie, A. T., Schreiter, G. and Eilenberg, J. 1995. Pathogenicity of the hyphomycte fungi Verticillium lecanii and Metarhizium anisopliae to the western flower thrips, Frankliniella occidentalis. Biocontrol Science and Technology. 5, pp. 185-192.
The host plant can affect the susceptibility of the mustard beetle, Phaedon cochleariae to the entomogenous fungus Metarhizium anisopliae
C2 - Non-edited contributions to conferences
Inyang, E. N., Butt, T. M. and Ibrahim, L. 1995. The host plant can affect the susceptibility of the mustard beetle, Phaedon cochleariae to the entomogenous fungus Metarhizium anisopliae. Abstracts Annual Meeting of the Society for Invertebrate Pathology, Ithaca, 17-23 July 1995 . pp. 29
Fungal pathogenesis of nematodes: variation on a theme
C2 - Non-edited contributions to conferences
Segers, R. J., Butt, T. M. and Kerry, B. R. 1995. Fungal pathogenesis of nematodes: variation on a theme. Abstracts Annual Meeting of the Society for Invertebrate Pathology, Ithaca, 17-23 July 1995 . pp. 72
The cellular defense response of gypsy moth larvae to fungal infection
C2 - Non-edited contributions to conferences
Butt, T. M., Hajek, A. E. and Humber, R. A. 1995. The cellular defense response of gypsy moth larvae to fungal infection. Abstracts Annual Meeting of the Society for Invertebrate Pathology, Ithaca, 17-23 July 1995 . pp. 11
Molecular markers reveal transmission of genetic information between Metarhizium anisopliae isolates coinfecting Phaedon cochleariae
C2 - Non-edited contributions to conferences
Leal, S. C. M., Bertioli, D. J. and Butt, T. M. 1995. Molecular markers reveal transmission of genetic information between Metarhizium anisopliae isolates coinfecting Phaedon cochleariae. Abstracts Annual Meeting of the Society for Invertebrate Pathology, Ithaca, 17-23 July 1995 . pp. 36
Observations on the impact of standard insecticide treatments of Trichomalus perfectus , a parasitoid of seed weevil on winter oilseed rape in the UK
C1 - Edited contributions to conferences/learned societies
Alford, D. V., Murchie, A. and Williams, I. H. 1995. Observations on the impact of standard insecticide treatments of Trichomalus perfectus , a parasitoid of seed weevil on winter oilseed rape in the UK.
Interactions between the cabbage seed weevil (Ceutorhynchus assimilis Payk.) and the brassica pod midge (Dasineura brassicae Winn.) infesting oilseed rape pods
C1 - Edited contributions to conferences/learned societies
Ferguson, A. W., Kenward, M. G., Williams, I. H., Clark, S. J., Kelm, M. and Dudzic, A. 1995. Interactions between the cabbage seed weevil (Ceutorhynchus assimilis Payk.) and the brassica pod midge (Dasineura brassicae Winn.) infesting oilseed rape pods. Rapeseed Today and Tomorrow. Proceedings 9th International Rapeseed Congress, Cambridge, 4-7 July 1995 . pp. 679-681
The role of parasitoids
G - Articles in popular magazines and other technical publications
Williams, I. H. and Murchie, A. 1995. The role of parasitoids. Agronomist. Spring 1995, pp. 13-15.
Field and laboratory evaluation of a sex pheromone trap for the autodissemination of the fungal entomopathogen Zoophthora radicans (Entomophthorales) by the diamondback moth, Plutella xylostella (Lepidoptera: Yponomeutidae)
A - Papers appearing in refereed journals
Furlong, M. J., Pell, J. K., Choo, O. P. and Rahman, S. A. 1995. Field and laboratory evaluation of a sex pheromone trap for the autodissemination of the fungal entomopathogen Zoophthora radicans (Entomophthorales) by the diamondback moth, Plutella xylostella (Lepidoptera: Yponomeutidae). Bulletin of Entomological Research. 85 (3), pp. 331-337. https://doi.org/10.1017/S0007485300036051
Varroa research at Rothamsted
G - Articles in popular magazines and other technical publications
Carreck, N. L. 1995. Varroa research at Rothamsted. Scottish Beekeeper. 72, pp. 173-175.
Minimising pesticide input in oilseed rape by exploiting natural regulatory processes
C1 - Edited contributions to conferences/learned societies
Pickett, J. A., Butt, T. M., Doughty, K. J., Wallsgrove, R. M. and Williams, I. H. 1995. Minimising pesticide input in oilseed rape by exploiting natural regulatory processes. Rapeseed Today and Tomorrow: Proceedings 9th International Rapeseed Congress, Cambridge, 4-7 July 1995 .
The germination behaviour of Metarhizium anisopliae on the surface of aphid and flea beetle cuticles
A - Papers appearing in refereed journals
Butt, T. M., Ibrahim, L., Clark, S. J. and Beckett, A. 1995. The germination behaviour of Metarhizium anisopliae on the surface of aphid and flea beetle cuticles. Mycological Research. 99 (8), pp. 945-950. https://doi.org/10.1016/S0953-7562(09)80754-5
The subtilisins of the invertebrate mycopathogens Verticillium chlamydosporium and Metarhizium anisopliae are serologically and functionally related
A - Papers appearing in refereed journals
Segers, R., Butt, T. M., Keen, J. N., Kerry, B. R. and Peberdy, J. F. 1995. The subtilisins of the invertebrate mycopathogens Verticillium chlamydosporium and Metarhizium anisopliae are serologically and functionally related. FEMS Microbiology Letters. 126, pp. 227-232. https://doi.org/10.1111/j.1574-6968.1995.tb07423.x
Research in the pollination ecology group at Rothamsted, Part 1 - The pollination requirements of arable crops
G - Articles in popular magazines and other technical publications
Carreck, N. L. 1995. Research in the pollination ecology group at Rothamsted, Part 1 - The pollination requirements of arable crops. Bee Craft. 77, pp. 103-108.
Research in the pollination ecology group at Rothamsted, Part 2 - Bee forage crops and other bee related studies
G - Articles in popular magazines and other technical publications
Carreck, N. L. 1995. Research in the pollination ecology group at Rothamsted, Part 2 - Bee forage crops and other bee related studies. Bee Craft. 77, pp. 141-143.
Varroa research at Rothamsted
G - Articles in popular magazines and other technical publications
Carreck, N. L. 1995. Varroa research at Rothamsted. British Beekeepers' Association News. 98, p. 4.
An investigation of intra-crop and inter-crop contamination of white-flowered field beans
G - Articles in popular magazines and other technical publications
Williams, I. H. 1994. An investigation of intra-crop and inter-crop contamination of white-flowered field beans. Pea and Bean Progress. Summer, 1994, p. 9.
The development of a novel strategy for the control of Plutella xylostella (Lepidoptera: Yponomeutidae) using sex pheromones and the fungus Zoophthora radicans (Zygomycetes: Entomophthorales)
C2 - Non-edited contributions to conferences
Furlong, M. J. and Pell, J. K. 1994. The development of a novel strategy for the control of Plutella xylostella (Lepidoptera: Yponomeutidae) using sex pheromones and the fungus Zoophthora radicans (Zygomycetes: Entomophthorales). Proceedings 4th International Conference on Plant Protection in the Tropics, Kuala Lumpur, 28th -30th March 1994 . pp. 397-398
The role of hydrophobicity in attachment of urediniospores and sporelings of Uromyces viciae-fabae
A - Papers appearing in refereed journals
Clement, J. A., Porter, R., Butt, T. M. and Beckett, A. 1994. The role of hydrophobicity in attachment of urediniospores and sporelings of Uromyces viciae-fabae. Mycological Research. 98, pp. 1217-1228.
Control of crucifer pests with the entomogenous fungus Metarhizium anisopliae
C2 - Non-edited contributions to conferences
Ibrahim, L., Pye, B. J. and Butt, T. M. 1994. Control of crucifer pests with the entomogenous fungus Metarhizium anisopliae. Abstracts 6th International Colloquium on Invertebrate Pathology and Microbial Control, Montpellier, 28th August-2nd September 1994 .
Interactions between Metarhizium anisopliae and Frankliniella occidentalis
C2 - Non-edited contributions to conferences
Vestergaard, S., Gillespie, A. T. and Butt, T. M. 1994. Interactions between Metarhizium anisopliae and Frankliniella occidentalis. Abstracts 6th International Colloquium on Invertebrate Pathology and Microbial Control, Montpellier, 28th August-2nd September 1994 .
Monitoring of the entomogenous fungus Metarhizium anisopliae during field trials using RAPD-PCR and RFP-PCR
C2 - Non-edited contributions to conferences
Leal, S. C. M., Bertioli, D. and Butt, T. M. 1994. Monitoring of the entomogenous fungus Metarhizium anisopliae during field trials using RAPD-PCR and RFP-PCR. Abstracts 6th International Colloquium on Invertebrate Pathology and Microbial Control, Montpellier, 28th August-2nd September 1994 . pp. 111
Structural studies on the infection processes of entomogenous fungi
C1 - Edited contributions to conferences/learned societies
Butt, T. M. and Beckett, A. 1994. Structural studies on the infection processes of entomogenous fungi. Abstracts 6th International Colloquium on Invertebrate Pathology and Microbial Control, Montpellier, 28th August-2nd September 1994 . pp. 311-314
Antennal glands of Psylliodes chrysocephala and their possible role in reproductive behaviour
A - Papers appearing in refereed journals
Bartlet, E., Isidoro, N. and Williams, I. H. 1994. Antennal glands of Psylliodes chrysocephala and their possible role in reproductive behaviour. Physiological Entomology. 19 (4), pp. 241-250. https://doi.org/10.1111/j.1365-3032.1994.tb01048.x
The dependence of crop production within the European Union on pollination by honey bees
A - Papers appearing in refereed journals
Williams, I. H. 1994. The dependence of crop production within the European Union on pollination by honey bees. Agricultural Science Reviews. 6, pp. 229-257.
Land use changes and honey bee forage plants
B - Book chapters etc edited externally
Williams, I. H. and Carreck, N. L. 1994. Land use changes and honey bee forage plants. in: Matheson, A. (ed.) Forage for bees in an agricultural landscape International Bee Research Association, (IBRA), Cardiff. pp. 7-20
Laboratory testing of a mycopesticide on non-target organisms: the effects of an oil formulation of Metarhizium flavoviride applied to Apis mellifera
A - Papers appearing in refereed journals
Ball, B. V., Pye, B. J., Carreck, N. L., Moore, D. and Bateman, R. P. 1994. Laboratory testing of a mycopesticide on non-target organisms: the effects of an oil formulation of Metarhizium flavoviride applied to Apis mellifera. Biocontrol Science and Technology. 4, pp. 289-296.
Interaction between cabbage seed weevil (Ceutorhynchus assimilis payk.) and brassica pod midge (Dasineura brassicae Winn.) in oilseed rape pods (in Polish)
C1 - Edited contributions to conferences/learned societies
Kelm, M., Ferguson, A. W., Williams, I. H., Kenward, M. G. and Clark, S. J. 1994. Interaction between cabbage seed weevil (Ceutorhynchus assimilis payk.) and brassica pod midge (Dasineura brassicae Winn.) in oilseed rape pods (in Polish). Materialy XXXIV Sesji Naukowej Instytutu Ochrony Roslin, Poznan, 1994 . pp. 258-262
Pathogenicity of the entomogenous fungi Metarhizium anisopliae and Beauveria bassiana against crucifer pests and the honey bee
A - Papers appearing in refereed journals
Butt, T. M., Ibrahim, L., Ball, B. V. and Clark, S. J. 1994. Pathogenicity of the entomogenous fungi Metarhizium anisopliae and Beauveria bassiana against crucifer pests and the honey bee. Biocontrol Science and Technology. 4 (2), pp. 207-214. https://doi.org/10.1080/09583159409355328
The influence of glucosinolates and sugars on feeding by the cabbage stem flea beetle, Psylliodes chrysocephala
A - Papers appearing in refereed journals
Bartlet, E., Parsons, D., Williams, I. H. and Clark, S. J. 1994. The influence of glucosinolates and sugars on feeding by the cabbage stem flea beetle, Psylliodes chrysocephala. Entomologia Experimentalis et Applicata. 73 (1), pp. 77-83. https://doi.org/10.1111/j.1570-7458.1994.tb01841.x
The nematophagous fungus Verticillium chlamydosporium produces a chymoelastase-like protease which hydrolyses host nematode proteins in situ
A - Papers appearing in refereed journals
Segers, R., Butt, T. M., Kerry, B. R. and Peberdy, J. F. 1994. The nematophagous fungus Verticillium chlamydosporium produces a chymoelastase-like protease which hydrolyses host nematode proteins in situ. Microbiology. 140, pp. 2715-2723. https://doi.org/10.1099/00221287-140-10-2715
Invasion and development of Verticillium lecanii in the western flower thrips, Frankliniella occidentalis
A - Papers appearing in refereed journals
Schreiter, G., Butt, T. M., Beckett, A., Vestergaard, S. and Moritz, G. 1994. Invasion and development of Verticillium lecanii in the western flower thrips, Frankliniella occidentalis. Mycological Research. 98, pp. 1025-1034.
Characterisation of isolates of the entomopathogenic fungus Metarhizium anisopliae by RAPD-PCR
A - Papers appearing in refereed journals
Leal, S. C. M., Bertioli, D. J., Butt, T. M. and Peberdy, J. F. 1994. Characterisation of isolates of the entomopathogenic fungus Metarhizium anisopliae by RAPD-PCR. Mycological Research. 98, pp. 1077-1081.
Significance of a chymoelastase-like protease from the nematophagous fungus Verticillium chlamydosporium
C2 - Non-edited contributions to conferences
Segers, R., Butt, T. M. and Kerry, B. R. 1994. Significance of a chymoelastase-like protease from the nematophagous fungus Verticillium chlamydosporium. Abstracts 6th International Colloquium on Invertebrate Pathology and Microbial Control, Montpellier, 28th August-2nd September 1994 . pp. 97
Interactions between two aphid natural enemies, the entomophthoralean fungus Erynia neoaphidis and the predatory beetle Coccinella septempunctata
C2 - Non-edited contributions to conferences
Pell, J. K. and Pluke, R. 1994. Interactions between two aphid natural enemies, the entomophthoralean fungus Erynia neoaphidis and the predatory beetle Coccinella septempunctata. Abstracts 6th International Colloquium on Invertebrate Pathology and Microbial Control, Montpellier, 28th August-2nd September 1994 . pp. 114
Biological control of the Diamondback moth Plutella xylostella using Zoophthora radicans : interactions with other natural enemies
C2 - Non-edited contributions to conferences
Furlong, M. J. and Pell, J. K. 1994. Biological control of the Diamondback moth Plutella xylostella using Zoophthora radicans : interactions with other natural enemies. Abstracts 6th International Colloquium on Invertebrate Pathology and Microbial Control, Montpellier, 29th August-2nd September 1994 .
Improved technique for quantitative comparison of conidial production by fungal inocula receiving different formulation treatments
C2 - Non-edited contributions to conferences
Barker, A. D. P., Pell, J. K. and Wilding, N. 1994. Improved technique for quantitative comparison of conidial production by fungal inocula receiving different formulation treatments. Abstracts 6th International Colloquium on Invertebrate Pathology and Microbial Control, Montpellier, 28th August-2nd September 1994 . pp. 328
Infection of potato stem bases, stolons and tubers by Polyscytalum pustulans (Owen & Wakef.) Ellis and development of sclerotia
A - Papers appearing in refereed journals
Hide, G. A. and Ibrahim, L. 1994. Infection of potato stem bases, stolons and tubers by Polyscytalum pustulans (Owen & Wakef.) Ellis and development of sclerotia. Potato research. 37, pp. 35-42.
The effect of temperature on growth and survival of protoplasts of the Gypsy Moth pathogen Entomophaga maimaiga
A - Papers appearing in refereed journals
Butt, T. M., Hajek, A. E. and Humber, R. A. 1994. The effect of temperature on growth and survival of protoplasts of the Gypsy Moth pathogen Entomophaga maimaiga. Journal of Invertebrate Pathology. 64, pp. 74-75.
Preliminary caged-field trial, using the fungal pathogen Zoophthora radicans Brefeld (Zygomycetes: Entomophthorales) against the diamondback moth, Plutella xylostella L (Lepidoptera: Yponomeutidae) in the UK
A - Papers appearing in refereed journals
Pell, J. K. and Wilding, N. 1994. Preliminary caged-field trial, using the fungal pathogen Zoophthora radicans Brefeld (Zygomycetes: Entomophthorales) against the diamondback moth, Plutella xylostella L (Lepidoptera: Yponomeutidae) in the UK. Biocontrol Science and Technology. 4, pp. 71-75.
The presence of double-stranded RNA and virus-like particles in the entomopathogenic fungus Metarhizium anisopliae
A - Papers appearing in refereed journals
Leal, S. C. M., Bertioli, D., Ball, B. and Butt, T. M. 1994. The presence of double-stranded RNA and virus-like particles in the entomopathogenic fungus Metarhizium anisopliae. Biocontrol Science and Technology. 4, pp. 89-94.
Factors affecting growth and yield of winter oilseed rape (Brassica napus ), 1985-1989
A - Papers appearing in refereed journals
Leach, J. E., Darby, R. J., Williams, I. H., Fitt, B. D. L. and Rawlinson, C. J. 1994. Factors affecting growth and yield of winter oilseed rape (Brassica napus ), 1985-1989. The Journal of Agricultural Science. 122 (3), pp. 405-413. https://doi.org/10.1017/S0021859600067332
The Rothamsted Varroa project
G - Articles in popular magazines and other technical publications
Carreck, N. L. 1994. The Rothamsted Varroa project. Bee Craft. 76, pp. 209-213.
British beekeeping practice and honey sources in the nineteen eighties
G - Articles in popular magazines and other technical publications
Carreck, N. L. 1994. British beekeeping practice and honey sources in the nineteen eighties. Bee Craft. 76, pp. 151-155.
Seven decades of bee research at Rothamsted. A lecture given to the Central Association of Bee-keepers, 14th May 1993
G - Articles in popular magazines and other technical publications
Williams, I. H. 1994. Seven decades of bee research at Rothamsted. A lecture given to the Central Association of Bee-keepers, 14th May 1993.
Conclusions and recommendations of the European Community Workshop on Bees for Pollination held in Brussels, 1-2 March 1992
D1 - Technical reports: non-confidential
Williams, I. H. 1993. Conclusions and recommendations of the European Community Workshop on Bees for Pollination held in Brussels, 1-2 March 1992. Commission of the European Communities (CEC), Luxembourg.
Characterization of the extracellular matrix produced in vitro by urediniospores and sporelings of Uromyces viciae-fabae
A - Papers appearing in refereed journals
Clement, J. A., Butt, T. M. and Beckett, A. 1993. Characterization of the extracellular matrix produced in vitro by urediniospores and sporelings of Uromyces viciae-fabae. Mycological Research. 97, pp. 594-602.
Germination and the role of extracellular matrix in adhesion of urediniospores of Uromyces viciae-fabae
A - Papers appearing in refereed journals
Clement, J. A., Martin, S. G., Porter, S. G., Butt, T. M. and Beckett, A. 1993. Germination and the role of extracellular matrix in adhesion of urediniospores of Uromyces viciae-fabae. Mycological Research. 97, pp. 585-593.
The interdependence of agriculture and apiculture in the European Community
C1 - Edited contributions to conferences/learned societies
Williams, I. H. 1993. The interdependence of agriculture and apiculture in the European Community. Bruneau, E. (ed.) Bees for Pollination. Proceedings Workshop in the Community Programme of Research and Techological Development in the Field of Competitiveness of Agriculture and Management of Agricultural Resources (1989-1993), Brussels, March 1992 . Commission of the European Communities (CEC), Luxembourg. pp. 7-18
Nectar sources for honey bees and the movement of honey bee colonies for crop pollination and honey production in England
A - Papers appearing in refereed journals
Williams, I. H., Carreck, N. L. and Little, D. 1993. Nectar sources for honey bees and the movement of honey bee colonies for crop pollination and honey production in England. Bee World. 74, pp. 160-175.
The structure of dry mycelia of the entomophthoralean fungi Zoophthora radicans and Erynia neoaphidis following different preparatory treatments
A - Papers appearing in refereed journals
Li, Z., Butt, T. M., Beckett, A. and Wilding, N. 1993. The structure of dry mycelia of the entomophthoralean fungi Zoophthora radicans and Erynia neoaphidis following different preparatory treatments. Mycological Research. 97, pp. 1315-1323.
Oil seed rape and beekeeping
B - Book chapters etc edited externally
Williams, I. H. 1993. Oil seed rape and beekeeping. in: Free, J. B. (ed.) Keeping bees Cardiff Academic Press, Cardiff. pp. 72-77
Host plant factors affecting the feeding of cabbage stem flea beetles (Psylliodes chrysocephala L.) on oilseed rape
C1 - Edited contributions to conferences/learned societies
Williams, I. H. and Bartlet, E. 1993. Host plant factors affecting the feeding of cabbage stem flea beetles (Psylliodes chrysocephala L.) on oilseed rape.
Taxonomy of the nematophagous fungi Verticillium chlamydosporium and V. suchlasporium based on secreted enzyme activities and RFLP analysis
A - Papers appearing in refereed journals
Carder, J. H., Segers, R., Butt, T. M., Barbara, D. J., Von Mende, N. and Coosemans, J. 1993. Taxonomy of the nematophagous fungi Verticillium chlamydosporium and V. suchlasporium based on secreted enzyme activities and RFLP analysis. Journal of Invertebrate Pathology. 62, pp. 178-184.
The responses of the cabbage seed weevil (Ceutorhynchus assimilis ) to the odour of oilseed rape (Brassica napus ) and to some volatile isothiocyanates
A - Papers appearing in refereed journals
Bartlet, E., Blight, M. M., Hick, A. J. and Williams, I. H. 1993. The responses of the cabbage seed weevil (Ceutorhynchus assimilis ) to the odour of oilseed rape (Brassica napus ) and to some volatile isothiocyanates. Entomologia Experimentalis et Applicata. 68 (3), pp. 295-302.
A pheromone trap for dispersal of the pathogen Zoophthora radicans Brefeld (Zygomycetes: Entomophthorales) amongst populations of the Diamondback Moth, Plutella xylostella L. (Lepidoptera: Yponomeutidae)
A - Papers appearing in refereed journals
Pell, J. K., Macaulay, E. D. M. and Wilding, N. 1993. A pheromone trap for dispersal of the pathogen Zoophthora radicans Brefeld (Zygomycetes: Entomophthorales) amongst populations of the Diamondback Moth, Plutella xylostella L. (Lepidoptera: Yponomeutidae). Biocontrol Science and Technology. 3, pp. 315-320.
Studies of the oviposition deterring pheromone of the cabbage seed weevil (Ceutorhynchus assimilis Payk.): behavioural bioassays and oviposition by weevils wintered in the laboratory.
C1 - Edited contributions to conferences/learned societies
Ferguson, A. W. and Williams, I. H. 1993. Studies of the oviposition deterring pheromone of the cabbage seed weevil (Ceutorhynchus assimilis Payk.): behavioural bioassays and oviposition by weevils wintered in the laboratory.
Selection of an isolate of Zoophthora radicans (Zygomycetes:Entomophthorales) for biocontrol of the diamondback moth Plutella xylostella (Lepidoptera:Yponomeutidae)
A - Papers appearing in refereed journals
Pell, J. K., Wilding, N., Player, A. L. and Clark, S. J. 1993. Selection of an isolate of Zoophthora radicans (Zygomycetes:Entomophthorales) for biocontrol of the diamondback moth Plutella xylostella (Lepidoptera:Yponomeutidae). Journal of Invertebrate Pathology. 61 (1), pp. 75-80. https://doi.org/10.1006/jipa.1993.1013
The effect of the previous crop on the growth, nitrogen uptake and yield of winter barley intended for malting
A - Papers appearing in refereed journals
Carreck, N. L. and Christian, D. G. 1993. The effect of the previous crop on the growth, nitrogen uptake and yield of winter barley intended for malting. Journal of the Science of Food and Agriculture. 62 (2), pp. 137-145. https://doi.org/10.1002/jsfa.2740620206
Rothamsted: cradle of agricultural and apicultural research 2. Bee research achievements
G - Articles in popular magazines and other technical publications
Williams, I. H., Ball, B. V., Tomkins, P. W. and Carreck, N. L. 1993. Rothamsted: cradle of agricultural and apicultural research 2. Bee research achievements. Bee World. 74, pp. 61-74. https://doi.org/10.1080/0005772X.1993.11099160
Rothamsted: cradle of agricultural and apicultural research. Part 1: origins and development
G - Articles in popular magazines and other technical publications
Williams, I. H. 1993. Rothamsted: cradle of agricultural and apicultural research. Part 1: origins and development. Bee World. 73, pp. 20-26. https://doi.org/10.1080/0005772X.1993.11099150
Apiculture for agriculture(3)
G - Articles in popular magazines and other technical publications
Williams, I. H. 1992. Apiculture for agriculture(3). Beekeeping. 58, pp. 202-204.
Apiculture for agriculture(2)
G - Articles in popular magazines and other technical publications
Williams, I. H. 1992. Apiculture for agriculture(2). Beekeeping. 58, pp. 172-174.
Apiculture for agriculture(1)
G - Articles in popular magazines and other technical publications
Williams, I. H. 1992. Apiculture for agriculture(1). Beekeeping. 58, pp. 148-150.
Apiculture for agriculture
G - Articles in popular magazines and other technical publications
Williams, I. H. 1992. Apiculture for agriculture. Beekeepers Quarterly. 31, pp. 14-21.
Mating behaviour and identification of the female sex pheromone gland in the brassica pod midge (Dasineura brassicae Winn.: Cecidomyidae, Diptera)
A - Papers appearing in refereed journals
Isidoro, N., Williams, I. H., Solinas, M. and Martin, A. 1992. Mating behaviour and identification of the female sex pheromone gland in the brassica pod midge (Dasineura brassicae Winn.: Cecidomyidae, Diptera). Bolletino Istituto Entomologia, Univ. Bologna. 47, pp. 27-48.
Les abeilles et la pollinisation des cultures et des fleurs sauvages dans la Communaute Europeene
A - Papers appearing in refereed journals
Corbet, S. A., Williams, I. H. and Osborne, J. L. 1992. Les abeilles et la pollinisation des cultures et des fleurs sauvages dans la Communaute Europeene. Apiacta. 27, pp. 105-108.
Intrinsic variability in the entomogenous, hyphomycete fungus Metarhizium anisopliae
C2 - Non-edited contributions to conferences
Tillemans, F., Butt, T. M. and Wilding, N. 1992. Intrinsic variability in the entomogenous, hyphomycete fungus Metarhizium anisopliae. Abstracts 25th Annual Meeting of the Society for Invertebrate Pathology, Heidelberg, August 1992 . pp. 246
Attenuation in the aphid pathogenic fungus Erynia neoaphidis (Zygomycotina: Entomophthorales)
C2 - Non-edited contributions to conferences
Wilding, N., Richardson, S., Player, A. and Butt, T. M. 1992. Attenuation in the aphid pathogenic fungus Erynia neoaphidis (Zygomycotina: Entomophthorales). Abstracts 25th Annual Meeting of the Society for Invertebrate Pathology, Heidelberg, August 1992 . pp. 116
The development of Zoophthora radicans for biocontrol of diamonback moth, Plutella xylostella
C2 - Non-edited contributions to conferences
Pell, J. K., Wilding, N., Li, Z. and Macaulay, E. D. M. 1992. The development of Zoophthora radicans for biocontrol of diamonback moth, Plutella xylostella. Abstracts 25th Annual Meeting of the Society for Invertebrate Pathology, Heidelberg, August 1992 . pp. 166
Host plant factors affecting the feeding of the cabbage stem flea beetle (Psylloides chrysocephala) on oilseed rape
C2 - Non-edited contributions to conferences
Williams, I. H. and Bartlet, E. 1992. Host plant factors affecting the feeding of the cabbage stem flea beetle (Psylloides chrysocephala) on oilseed rape. Proceedings OILB Meeting, Le Rhen, February 1992.
Pathogenicity of the entomogenous, hyphomycete fungus, Metarhizium anisopliae against the chrysomelid beetles, Psylliodes chrysocephala and Phaedon cochleariae
A - Papers appearing in refereed journals
Butt, T. M., Barrisever, M., Drummond, J., Schuler, T. H., Tillemans, F. T. and Wilding, N. 1992. Pathogenicity of the entomogenous, hyphomycete fungus, Metarhizium anisopliae against the chrysomelid beetles, Psylliodes chrysocephala and Phaedon cochleariae. Biocontrol Science and Technology. 2, pp. 327-334.
Prepenetration events and host specificity in entomogenous fungi
C2 - Non-edited contributions to conferences
Butt, T. M. 1992. Prepenetration events and host specificity in entomogenous fungi. Abstracts 25th Annual Meeting of the Society for Invertebrate Pathology, Heidelberg, August 1992 .
The survival of Zoophthora radicans (Zygomycetes: Entomophthorales) isolates as hyphal bodies in mummified larvae of Plutella xylostella L. (Lepidoptera: Yponomeutidae)
A - Papers appearing in refereed journals
Pell, J. K. and Wilding, N. 1992. The survival of Zoophthora radicans (Zygomycetes: Entomophthorales) isolates as hyphal bodies in mummified larvae of Plutella xylostella L. (Lepidoptera: Yponomeutidae). Entomophaga. 37, pp. 649-654.
Response of the oilseed rape pests, Ceutorhynchus assimilis and Psylliodes chrysocephela, to a mixture of isothiocyanates
C1 - Edited contributions to conferences/learned societies
Bartlet, E., Williams, I. H., Blight, M. M. and Hick, A. J. 1992. Response of the oilseed rape pests, Ceutorhynchus assimilis and Psylliodes chrysocephela, to a mixture of isothiocyanates. Menken, S. B. J., Harrewijn, P. and Visser, J. H. (ed.) Proceedings 8th International Symposium on Insect-Plant Relationships. Kluwer Academic Publishers, Dordrecht, Netherlands. pp. 103-104
Bees have a vital role in agriculture
G - Articles in popular magazines and other technical publications
Ball, B. and Williams, I. H. 1992. Bees have a vital role in agriculture. The Agronomist. No 2, 1992, pp. 2-3.
Effect of cultivations and herbicides on the occurrence of volunteer cereals. Final report of a 4-year grant, beginning April 1988 (HGCA Project 0086/1/87)
D1 - Technical reports: non-confidential
Christian, D. G. and Carreck, N. L. 1992. Effect of cultivations and herbicides on the occurrence of volunteer cereals. Final report of a 4-year grant, beginning April 1988 (HGCA Project 0086/1/87). Home Grown Cereals Authority (HGCA) London.
N uptake by barley related to malting quality
D1 - Technical reports: non-confidential
Carreck, N. L. and Christian, D. G. 1992. N uptake by barley related to malting quality. Home Grown Cereals Authority (HGCA).
Les abeilles et la pollinisation de cultures et de fleurs sauvages dans la Communaute Europeenne
G - Articles in popular magazines and other technical publications
Corbet, S. A., Williams, I. H. and Osborne, J. L. 1991. Les abeilles et la pollinisation de cultures et de fleurs sauvages dans la Communaute Europeenne. Les Carnets du Cari. 13, pp. 18-21.
Post-invasion interactions between entomopathogenic fungi and their insect hosts
C2 - Non-edited contributions to conferences
Butt, T. M. 1991. Post-invasion interactions between entomopathogenic fungi and their insect hosts. Proceedings British Mycological Society General Meeting on Fungal Cell Biology: Cytology and Ultrastructure, Portsmouth, April 1991.
Studies on the patterns of nitrogen uptake and translocation to the grain of winter barley intended for malting
A - Papers appearing in refereed journals
Carreck, N. L. and Christian, D. G. 1991. Studies on the patterns of nitrogen uptake and translocation to the grain of winter barley intended for malting. Annals of Applied Biology - AAB. 119 (3), pp. 549-559. https://doi.org/10.1111/j.1744-7348.1991.tb04894.x
Crop pollination and sustainable agriculture in the nineties and beyond
G - Articles in popular magazines and other technical publications
Williams, I. H. 1991. Crop pollination and sustainable agriculture in the nineties and beyond. Bee World. 72, pp. 45-46.
Bees and the pollination of crop and wild flowers: changes in the European Community: review commissioned by Scientific and Technical Options Assessment, European Parliament
D1 - Technical reports: non-confidential
Corbet, S. A., Williams, I. H. and Osborne, J. L. 1991. Bees and the pollination of crop and wild flowers: changes in the European Community: review commissioned by Scientific and Technical Options Assessment, European Parliament.
Insect pests of oilseed rape. HGCA oilseeds research review OS1
D1 - Technical reports: non-confidential
Alford, D. V., Cooper, D. A. and Williams, I. H. 1991. Insect pests of oilseed rape. HGCA oilseeds research review OS1. Home Grown Cereals Authority (HGCA) London.
Beekeeping, wild bees and pollination in the European Community
A - Papers appearing in refereed journals
Williams, I. H., Corbet, S. A. and Osborne, J. L. 1991. Beekeeping, wild bees and pollination in the European Community. Bee World. 72, pp. 170-180.
Bees, pollination and habitat change in the European Community
A - Papers appearing in refereed journals
Osborne, J. L., Williams, I. H. and Corbet, S. A. 1991. Bees, pollination and habitat change in the European Community. Bee World. 73, pp. 99-116.
Bees and the pollination of crop and wild flowers in the European Community
A - Papers appearing in refereed journals
Corbet, S. A., Williams, I. H. and Osborne, J. L. 1991. Bees and the pollination of crop and wild flowers in the European Community. Bee World. 72, pp. 47-59.
Floral phenology, pollination and fertilization in linseed
C1 - Edited contributions to conferences/learned societies
Williams, I. H. 1991. Floral phenology, pollination and fertilization in linseed. Production and Protection of Linseed. Aspects of Applied Biology .
The use of pheromones to enhance control of Plutella xylostella with Zoophthora radicans
C2 - Non-edited contributions to conferences
Pell, J. K., Wilding, N. and Macaulay, E. D. M. 1991. The use of pheromones to enhance control of Plutella xylostella with Zoophthora radicans.
Factors restricting the feeding of the cabbage stem flea beetle (Psylliodes chrysocephala)
A - Papers appearing in refereed journals
Bartlet, E. and Williams, I. H. 1991. Factors restricting the feeding of the cabbage stem flea beetle (Psylliodes chrysocephala). Entomologia Experimentalis et Applicata. 60 (3), pp. 233-238.
Incidence of pests and diseases and effects of crop protection on double- and single-low winter rape cultivars
C1 - Edited contributions to conferences/learned societies
Williams, I. H., Doughty, K. J., Bock, C. H. and Rawlinson, C. J. 1991. Incidence of pests and diseases and effects of crop protection on double- and single-low winter rape cultivars. Proceedings GCIRC 8th International Rapeseed Conference, Saskatoon Canada, 9-11 July 1991.
Research into the pollination of alternative crops at Rothamsted
G - Articles in popular magazines and other technical publications
Williams, I. H. 1991. Research into the pollination of alternative crops at Rothamsted.
Deposition and longevity of oviposition-deterring pheromone in the cabbage seed weevil
A - Papers appearing in refereed journals
Ferguson, A. W. and Williams, I. H. 1991. Deposition and longevity of oviposition-deterring pheromone in the cabbage seed weevil. Physiological Entomology. 16 (1), pp. 27-33. https://doi.org/10.1111/j.1365-3032.1991.tb00540.x
Pests, diseases and effects of crop protection on single- and double-low winter rape
C1 - Edited contributions to conferences/learned societies
Rawlinson, C. J. and Williams, I. H. 1990. Pests, diseases and effects of crop protection on single- and double-low winter rape.
Fungal infection processes - a minireview
B - Book chapters etc edited externally
Butt, T. M. 1990. Fungal infection processes - a minireview. in: International Colloquium on Invertebrate Pathology, Adelaide, 1990 pp. 121-124
A histological study of the invasive and developmental processes of the aphid pathogen Erynia neoaphidis (Zygomycotina: Entomophthorales) in the pea aphid Acyrthosiphon pisum
A - Papers appearing in refereed journals
Butt, T. M., Beckett, A. and Wilding, N. 1990. A histological study of the invasive and developmental processes of the aphid pathogen Erynia neoaphidis (Zygomycotina: Entomophthorales) in the pea aphid Acyrthosiphon pisum. Canadian Journal Of Botany. 68, pp. 2153-2163.
Growing barley for malting - a review (HGCA Project 0025/1/87)
D1 - Technical reports: non-confidential
Carreck, N. L. and Christian, D. G. 1990. Growing barley for malting - a review (HGCA Project 0025/1/87).
Pollination requirements of linseed (Linum usitatissimum)
A - Papers appearing in refereed journals
Williams, I. H., Martin, A. H. and Clark, S. J. 1990. Pollination requirements of linseed (Linum usitatissimum). The Journal of Agricultural Science. 115, pp. 347-352. https://doi.org/10.1017/S0021859600075778
Effect of pollination on flower, pod and seed production in white lupin (Lupinus albus)
A - Papers appearing in refereed journals
Williams, I. H., Martin, A. P., Ferguson, A. W. and Clark, S. J. 1990. Effect of pollination on flower, pod and seed production in white lupin (Lupinus albus). The Journal of Agricultural Science. 115 (1), pp. 67-73. https://doi.org/10.1017/S0021859600073937
Monitoring Dasineura brassicae by means of pheromone traps.
C1 - Edited contributions to conferences/learned societies
Williams, I. H. 1990. Monitoring Dasineura brassicae by means of pheromone traps.
A bibliography of the parasitoids of the brassica pod midge (Dasineura brassicae Winn).
C1 - Edited contributions to conferences/learned societies
Williams, I. H. and Walton, M. 1990. A bibliography of the parasitoids of the brassica pod midge (Dasineura brassicae Winn).
The dynamics of nitrogen accumulation in barley grain and malting quality.
G - Articles in popular magazines and other technical publications
Carreck, N. L., Christian, D. G. and Jenkyn, J. F. 1990. The dynamics of nitrogen accumulation in barley grain and malting quality. Ferment. 3, pp. 180-182.
A new initiative in crop protection research on rape.
G - Articles in popular magazines and other technical publications
Rawlinson, C. J., Pickett, J. A., Shewry, P. R., Wilding, N. and Williams, I. H. 1989. A new initiative in crop protection research on rape. GCIRC Bulletin. 5, pp. 58-59.
Use of fluorochromes in the study of fungal cytology and differentiation.
A - Papers appearing in refereed journals
Butt, T. M., Hoch, H. C., Staples, R. C. and St. Leger, R. J. 1989. Use of fluorochromes in the study of fungal cytology and differentiation. Experimental mycology. 13, pp. 303-320.
Pheromone monitoring of Brassica pod midge (Dasineura brassicae Winn.).
C1 - Edited contributions to conferences/learned societies
Williams, I. H. 1989. Pheromone monitoring of Brassica pod midge (Dasineura brassicae Winn.). Proceedings of the 7th International Rapeseed Congress, Poznan, Poland, 1987, . pp. 1074-1076
Pest incidence on single low and double low oilseed rape cultivars
A - Papers appearing in refereed journals
Williams, I. H. 1989. Pest incidence on single low and double low oilseed rape cultivars. Aspects of Applied Biology. 23, pp. 277-286.
Honeybee pollination of the double low oilseed rape cultivar Ariana.
C1 - Edited contributions to conferences/learned societies
Williams, I. H. and Simpkins, J. 1989. Honeybee pollination of the double low oilseed rape cultivar Ariana. Production and protection of oilseed rape and other brassica crops. Aspects of Applied Biology .
Oviposition-deterring pheromone of the cabbage seed weevil (Ceutorhynchus assimilis Payk.)
A - Papers appearing in refereed journals
Ferguson, A. W. and Williams, I. H. 1989. Oviposition-deterring pheromone of the cabbage seed weevil (Ceutorhynchus assimilis Payk.). Aspects of Applied Biology. 23, pp. 339-342.
Host plant selection by the cabbage stem flea beetle (Psylliodes chrysocephala ).
A - Papers appearing in refereed journals
Bartlet, E. and Williams, I. H. 1989. Host plant selection by the cabbage stem flea beetle (Psylliodes chrysocephala ). Aspects of Applied Biology. 23, pp. 335-338.
Growing barley for malting - a review.
B - Book chapters etc edited externally
Carreck, N. L. and Christian, D. G. 1989. Growing barley for malting - a review. in: Home Grown Cereals Authority (HGCA).
Glucosinolates in oilseed rape (Brassica napus) and the incidence of pollen beetles (Meligethes aeneus)
A - Papers appearing in refereed journals
Milford, G. F. J., Porter, A. J. R., Fieldsend, J. K., Miller, C. A., Leach, J. E. and Williams, I. H. 1989. Glucosinolates in oilseed rape (Brassica napus) and the incidence of pollen beetles (Meligethes aeneus). Annals of Applied Biology - AAB. 115 (2), pp. 375-380. https://doi.org/10.1111/j.1744-7348.1989.tb03396.x
The pollination of linseed and flax.
G - Articles in popular magazines and other technical publications
Williams, I. H. 1988. The pollination of linseed and flax. Bee World. 69, pp. 145-152.
The phenology of the emergence of brassica pod midge (Dasineura brassicae Winn.) and its infestation of spring oil-seed rape (Brassica napus L.).
A - Papers appearing in refereed journals
Williams, I. H., Martin, A. P. and Kelm, M. 1987. The phenology of the emergence of brassica pod midge (Dasineura brassicae Winn.) and its infestation of spring oil-seed rape (Brassica napus L.). The Journal of Agricultural Science. 109 (2), pp. 309-314. https://doi.org/10.1017/S0021859600080734
The phenology of the emergence of brassica pod midge (Dasineura brassicae Winn.) and its infestation of winter oil-seed rape (Brassica napus L.)
A - Papers appearing in refereed journals
Williams, I. H., Martin, A. P. and Kelm, M. 1987. The phenology of the emergence of brassica pod midge (Dasineura brassicae Winn.) and its infestation of winter oil-seed rape (Brassica napus L.). The Journal of Agricultural Science. 108 (3), pp. 579-589. https://doi.org/10.1017/S0021859600079983
The pollination of lupins.
A - Papers appearing in refereed journals
Williams, I. H. 1987. The pollination of lupins. Bee World. 68, pp. 10-16.
The effect of insect pollination on plant development and seed production in winter oil-seed rape (Brassica napus L.).
A - Papers appearing in refereed journals
Williams, I. H., Martin, A. P. and White, Robin P. 1987. The effect of insect pollination on plant development and seed production in winter oil-seed rape (Brassica napus L.). The Journal of Agricultural Science. 109 (1), pp. 135-139. https://doi.org/10.1017/S0021859600081077
Evidence for a female sex pheromone in the brassica pod midge Dasineura brassicae .
A - Papers appearing in refereed journals
Williams, I. H. and Martin, A. P. 1986. Evidence for a female sex pheromone in the brassica pod midge Dasineura brassicae . Physiological Entomology. 11 (3), pp. 353-356. https://doi.org/10.1111/j.1365-3032.1986.tb00423.x
The pollination requirements of oil-seed rape (Brassica napus L.)
A - Papers appearing in refereed journals
Williams, I. H., Martin, A. P. and White, Robin P. 1986. The pollination requirements of oil-seed rape (Brassica napus L.). The Journal of Agricultural Science. 106 (1), pp. 27-30. https://doi.org/10.1017/S0021859600061670
Oil seed rape and beekeeping
G - Articles in popular magazines and other technical publications
Williams, I. H. 1985. Oil seed rape and beekeeping. Report of the Central Association of Beekeepers. pp. 1-8.
The pollination of swede rape (brassica-napus l)
A - Papers appearing in refereed journals
Williams, I. H. 1985. The pollination of swede rape (brassica-napus l). Bee World. 66 (1), pp. 16-22. https://doi.org/10.1080/0005772x.1985.11098817
The pollination requirements of cultivars of oil-seed rape [Brassica napus, turnip, Brassica campestris]
A - Papers appearing in refereed journals
Williams, I. H. 1984. The pollination requirements of cultivars of oil-seed rape [Brassica napus, turnip, Brassica campestris]. Veme Symposium International sur la pollinisation Versailes 27-30 September 1983 INRA. 21.
Social insects - ecology and behavioral biology - brian,mv
A - Papers appearing in refereed journals
Williams, I. H. 1984. Social insects - ecology and behavioral biology - brian,mv. Nature. 308 (5956), pp. 300-300. https://doi.org/10.1038/308300b0
The concentrations of air-borne rape pollen over a crop of oil-seed rape (brassica-napus l)
A - Papers appearing in refereed journals
Williams, I. H. 1984. The concentrations of air-borne rape pollen over a crop of oil-seed rape (brassica-napus l). The Journal of Agricultural Science. 103 (2), pp. 353-357. https://doi.org/10.1017/s0021859600047316
Using foraging honeybees to sample an area for trace-metals
A - Papers appearing in refereed journals
Free, J. B., Williams, I. H., Pinsent, Rjfh, Townshend, A., Basi, M. S. and Graham, C. L. 1983. Using foraging honeybees to sample an area for trace-metals. Environment International. 9 (1), pp. 9-12. https://doi.org/10.1016/0160-4120(83)90108-3
Scent-marking of flowers by honeybees
A - Papers appearing in refereed journals
Free, J. B. and Williams, I. H. 1983. Scent-marking of flowers by honeybees. Journal of Apicultural Research. 22 (2), pp. 86-90. https://doi.org/10.1080/00218839.1983.11100564
Foraging behavior of honeybees and bumble bees on brussels sprout grown to produce hybrid seed
A - Papers appearing in refereed journals
Free, J. B. and Williams, I. H. 1983. Foraging behavior of honeybees and bumble bees on brussels sprout grown to produce hybrid seed. Journal of Apicultural Research. 22 (2), pp. 94-97. https://doi.org/10.1080/00218839.1983.11100566
(z)-11-eicosen-1-ol, an important new pheromonal component from the sting of the honey bee, apis-mellifera-l (hymenoptera, apidae)
A - Papers appearing in refereed journals
Pickett, J. A., Williams, I. H. and Martin, A. P. 1982. (z)-11-eicosen-1-ol, an important new pheromonal component from the sting of the honey bee, apis-mellifera-l (hymenoptera, apidae). Journal of Chemical Ecology. 8 (1), pp. 163-175. https://doi.org/10.1007/bf00984013
Use of unpurified nasonov pheromone components to attract clustering honeybees
A - Papers appearing in refereed journals
Free, J. B., Ferguson, A. W., Pickett, J. A. and Williams, I. H. 1982. Use of unpurified nasonov pheromone components to attract clustering honeybees. Journal of Apicultural Research. 21 (1), pp. 26-29. https://doi.org/10.1080/00218839.1982.11100512
Nasonov pheromone of the honeybee - apis-mellifera-l (hymenoptera, apidae) .4. Comparative electroantennogram responses
A - Papers appearing in refereed journals
Williams, I. H., Pickett, J. A. and Martin, A. P. 1982. Nasonov pheromone of the honeybee - apis-mellifera-l (hymenoptera, apidae) .4. Comparative electroantennogram responses. Journal of Chemical Ecology. 8 (2), pp. 567-574. https://doi.org/10.1007/bf00987804
Attractiveness of (Z)-11-eicosen-1-ol to foraging honeybees
A - Papers appearing in refereed journals
Free, J. B., Williams, I. H., Pickett, J. A., Ferguson, A. W. and Martin, A. P. 1982. Attractiveness of (Z)-11-eicosen-1-ol to foraging honeybees. Journal of Apicultural Research. 21 (3), pp. 151-156. https://doi.org/10.1080/00218839.1982.11100532
Chemical communication in honeybees
A - Papers appearing in refereed journals
Williams, I. H. 1981. Chemical communication in honeybees. Central Association of Bee-Keepers.
Protoplasts in the in vivo life cycle of Erynia neoaphidis
A - Papers appearing in refereed journals
Butt, T. M., Beckett, A. and Wilding, N. 1981. Protoplasts in the in vivo life cycle of Erynia neoaphidis. Journal of General Microbiology. 127 (2), pp. 417-421. https://doi.org/10.1099/00221287-127-2-417
Solitary bees that inhabit walls
A - Papers appearing in refereed journals
Williams, I. H. 1981. Solitary bees that inhabit walls. Bee World. 62 (3), pp. 106-108. https://doi.org/10.1080/0005772x.1981.11097827
Protoplasts in the invivo life-cycle of erynia-neoaphidis
A - Papers appearing in refereed journals
Butt, T. M., Beckett, A. and Wilding, N. 1981. Protoplasts in the invivo life-cycle of erynia-neoaphidis. Journal of General Microbiology. 127 (DEC), pp. 417-421.
The nasonov pheromone of the honeybee apis-mellifera l (hymenoptera, apidae) .2. Bioassay of the components using foragers
A - Papers appearing in refereed journals
Williams, I. H., Pickett, J. A. and Martin, A. P. 1981. The nasonov pheromone of the honeybee apis-mellifera l (hymenoptera, apidae) .2. Bioassay of the components using foragers. Journal of Chemical Ecology. 7 (2), pp. 225-237. https://doi.org/10.1007/bf00995745
Nasonov pheromone of the honey bee, apis-mellifera l (hymenoptera, apidae) .3. Regulation of pheromone composition and production
A - Papers appearing in refereed journals
Pickett, J. A., Williams, I. H., Smith, M. C. and Martin, A. P. 1981. Nasonov pheromone of the honey bee, apis-mellifera l (hymenoptera, apidae) .3. Regulation of pheromone composition and production. Journal of Chemical Ecology. 7 (3), pp. 543-554. https://doi.org/10.1007/bf00987702
Attraction of honey bees to flowering plants by using synthetic nasonov pheromone
A - Papers appearing in refereed journals
Williams, I. H., Pickett, J. A. and Martin, A. P. 1981. Attraction of honey bees to flowering plants by using synthetic nasonov pheromone. Entomologia Experimentalis et Applicata. 30 (2), pp. 199-201. https://doi.org/10.1111/j.1570-7458.1981.tb03098.x
The attachment of honeybee comb to sloping hive sides and side-bars of frames
A - Papers appearing in refereed journals
Free, J. B. and Williams, I. H. 1981. The attachment of honeybee comb to sloping hive sides and side-bars of frames. Journal of Apicultural Research. 20 (4), pp. 239-242. https://doi.org/10.1080/00218839.1981.11100503
The value of white clover Trifolium repens L., Cultivar S100 planted on motorway verges to honeybees Apis mellifera L.
A - Papers appearing in refereed journals
Free, J. B. and Williams, I. H. 1980. The value of white clover Trifolium repens L., Cultivar S100 planted on motorway verges to honeybees Apis mellifera L. Biological Conservation. 18 (2), pp. 89-92. https://doi.org/10.1016/0006-3207(80)90073-7
Performance and uptake of some carbendazim-producing fungicides applied as seed treatments to spring barley, in relation to their physicochemical properties
A - Papers appearing in refereed journals
Grahambryce, I. J., Nicholls, P. H. and Williams, I. H. 1980. Performance and uptake of some carbendazim-producing fungicides applied as seed treatments to spring barley, in relation to their physicochemical properties. Pesticide Science. 11 (1), pp. 1-8. https://doi.org/10.1002/ps.2780110102
Oil-seed rape and beekeeping, particularly in Britain
A - Papers appearing in refereed journals
Williams, I. H. 1980. Oil-seed rape and beekeeping, particularly in Britain. Bee World. 61 (4), pp. 141-153. https://doi.org/10.1080/0005772x.1980.11097797
Nasonov pheromone of the honey bee, apis-mellifera l (hymenoptera, apidae) .1. Chemical characterization
A - Papers appearing in refereed journals
Pickett, J. A., Williams, I. H., Martin, A. P. and Smith, M. C. 1980. Nasonov pheromone of the honey bee, apis-mellifera l (hymenoptera, apidae) .1. Chemical characterization. Journal of Chemical Ecology. 6 (2), pp. 425-434. https://doi.org/10.1007/bf01402919
Infestation of crops of oil-seed rape (brassica-napus l) by insect pests
A - Papers appearing in refereed journals
Free, J. B. and Williams, I. H. 1979. Infestation of crops of oil-seed rape (brassica-napus l) by insect pests. The Journal of Agricultural Science. 92 (1), pp. 203-218. https://doi.org/10.1017/s0021859600060652
Distribution of insect pests on crops of oil-seed rape (brassica-napus l) and the damage they cause
A - Papers appearing in refereed journals
Free, J. B. and Williams, I. H. 1979. Distribution of insect pests on crops of oil-seed rape (brassica-napus l) and the damage they cause. The Journal of Agricultural Science. 92 (1), pp. 139-149. https://doi.org/10.1017/s0021859600060597
Compensation of oil-seed rape (brassica-napus l) plants after damage to their buds and pods
A - Papers appearing in refereed journals
Williams, I. H. and Free, J. B. 1979. Compensation of oil-seed rape (brassica-napus l) plants after damage to their buds and pods. The Journal of Agricultural Science. 92 (1), pp. 53-59. https://doi.org/10.1017/s0021859600060494
Beekeeping in the sultanate of oman
A - Papers appearing in refereed journals
Williams, I. H. 1979. Beekeeping in the sultanate of oman. American bee journal. 119 (7), pp. 510-&.
Pests and pollution of oil-seed rape crops on England
A - Papers appearing in refereed journals
Williams, I. H. 1978. Pests and pollution of oil-seed rape crops on England. Report of the Central Association of Bee-Keepers. June.
Survey of damage caused to crops of oil-seed rape (brassica-napus-l) by insect pests in south-central England and their effect on seed yield
A - Papers appearing in refereed journals
Free, J. B. and Williams, I. H. 1978. Survey of damage caused to crops of oil-seed rape (brassica-napus-l) by insect pests in south-central England and their effect on seed yield. The Journal of Agricultural Science. 90 (2), pp. 417-424. https://doi.org/10.1017/s0021859600055520
Responses of the pollen beetle, meligethes-aeneus, and the seed weevil, ceuthorhynchus-assimilis, to oil-seed rape, brassica-napus, and other plants
A - Papers appearing in refereed journals
Free, J. B. and Williams, I. H. 1978. Responses of the pollen beetle, meligethes-aeneus, and the seed weevil, ceuthorhynchus-assimilis, to oil-seed rape, brassica-napus, and other plants. Journal of Applied Ecology. 15 (3), pp. 761-&. https://doi.org/10.2307/2402773
Pollination requirements of swede rape (brassica-napus l) and of turnip rape (brassica-campestris l)
A - Papers appearing in refereed journals
Williams, I. H. 1978. Pollination requirements of swede rape (brassica-napus l) and of turnip rape (brassica-campestris l). The Journal of Agricultural Science. 91 (2), pp. 343-348. https://doi.org/10.1017/s0021859600046438
Feeding and mating-behavior of pollen beetles (meligethes-aeneus fab) and seed weevils (ceutorhynchus-assimilis payk) on oil-seed rape (brassica-napus l)
A - Papers appearing in refereed journals
Williams, I. H. and Free, J. B. 1978. Feeding and mating-behavior of pollen beetles (meligethes-aeneus fab) and seed weevils (ceutorhynchus-assimilis payk) on oil-seed rape (brassica-napus l). The Journal of Agricultural Science. 91 (2), pp. 453-459. https://doi.org/10.1017/s0021859600046554
Behavior of insects foraging on pigeon pea (cajanus-cajan-(l) millsp) in india
A - Papers appearing in refereed journals
Williams, I. H. 1977. Behavior of insects foraging on pigeon pea (cajanus-cajan-(l) millsp) in india. Tropical Agriculture. 54 (4), pp. 353-363.
The effect on the foraging behaviour of honeybees of the relative locations of the hive entrance and brood combs
A - Papers appearing in refereed journals
Free, J. B. and Williams, I. H. 1976. The effect on the foraging behaviour of honeybees of the relative locations of the hive entrance and brood combs. Applied Animal Ethology. 2 (2), pp. 141-154. https://doi.org/10.1016/0304-3762(76)90042-0
Pollination as a factor limiting yield of field beans (vicia-faba-l)
A - Papers appearing in refereed journals
Free, J. B. and Williams, I. H. 1976. Pollination as a factor limiting yield of field beans (vicia-faba-l). The Journal of Agricultural Science. 87 (2), pp. 395-399. https://doi.org/10.1017/s0021859600027714
Insect pollination of Anacardium occidentale L., Mangifera indica L., Blighia sapida Koenig and Persea americana Mill.
A - Papers appearing in refereed journals
Free, J. B. and Williams, I. H. 1976. Insect pollination of Anacardium occidentale L., Mangifera indica L., Blighia sapida Koenig and Persea americana Mill. Tropical Agriculture. 53 (2), pp. 125-139.
High-pressure liquid-chromatography of benzimidazoles
A - Papers appearing in refereed journals
Austin, D. J., Lord, K. A. and Williams, I. H. 1976. High-pressure liquid-chromatography of benzimidazoles. Pesticide Science. 7 (2), pp. 211-222. https://doi.org/10.1002/ps.2780070216
Beneficial insects present on a motorway verge
A - Papers appearing in refereed journals
Free, J. B., Gennard, D., Stevenson, J. H. and Williams, I. H. 1975. Beneficial insects present on a motorway verge. Biological Conservation. 8 (1), pp. 61-72. https://doi.org/10.1016/0006-3207(75)90079-8
Pollination of coconut (Cocos nucifera L.) in Jamaica by honeybees and wasps
A - Papers appearing in refereed journals
Free, J. B., Raw, A. and Williams, I. H. 1975. Pollination of coconut (Cocos nucifera L.) in Jamaica by honeybees and wasps. 1 (3), pp. 213-223. https://doi.org/10.1016/0304-3762(75)90013-9
Pollination and set of early flowers of runner bean (phaseolus-coccineus l)
A - Papers appearing in refereed journals
Williams, I. H. and Free, J. B. 1975. Pollination and set of early flowers of runner bean (phaseolus-coccineus l). Journal of Horticultural Science. 50 (4), pp. 405-413. https://doi.org/10.1080/00221589.1975.11514649
Insect pollination of sugar-beet (beta-vulgaris) seed crops
A - Papers appearing in refereed journals
Free, J. B., Williams, I. H., Longden, P. C. and Johnson, M. G. 1975. Insect pollination of sugar-beet (beta-vulgaris) seed crops. Annals of Applied Biology - AAB. 81 (2), pp. 127-134. https://doi.org/10.1111/j.1744-7348.1975.tb00529.x
Factors determining rearing and rejection of drones by honeybee colony
A - Papers appearing in refereed journals
Free, J. B. and Williams, I. H. 1975. Factors determining rearing and rejection of drones by honeybee colony. Animal Behaviour. 23 (AUG), pp. 650-675. https://doi.org/10.1016/0003-3472(75)90143-8
Effect of environmental conditions during larval period on tendency of worker honeybees to develop their ovaries
A - Papers appearing in refereed journals
Williams, I. H. and Free, J. B. 1975. Effect of environmental conditions during larval period on tendency of worker honeybees to develop their ovaries. Journal of Entomology Series A-Physiology & Behaviour. 49 (MAR25), pp. 179-182.
Solitary bees in Britian
A - Papers appearing in refereed journals
Williams, I. H. 1974. Solitary bees in Britian. Lecture to the Central Association of Bee-Keepers. pp. 1-12.
Pollination of self-fertile apple-trees
A - Papers appearing in refereed journals
Free, J. B., Smith, B. D., Stott, K. G. and Williams, I. H. 1974. Pollination of self-fertile apple-trees. Journal Of Horticultural Science & Biotechnology. 49 (3), pp. 301-304. https://doi.org/10.1080/00221589.1974.11514583
Pollination of onion (allium-cepa l) to produce hybrid seed
A - Papers appearing in refereed journals
Williams, I. H. and Free, J. B. 1974. Pollination of onion (allium-cepa l) to produce hybrid seed. Journal of Applied Ecology. 11 (2), pp. 409-417. https://doi.org/10.2307/2402194
Influence of location of honeybee colonies on their choice of pollen sources
A - Papers appearing in refereed journals
Free, J. B. and Williams, I. H. 1974. Influence of location of honeybee colonies on their choice of pollen sources. Journal of Applied Ecology. 11 (3), pp. 925-935. https://doi.org/10.2307/2401754
Factors determining food storage and brood rearing in honeybee (apis-mellifera l) comb
A - Papers appearing in refereed journals
Free, J. B. and Williams, I. H. 1974. Factors determining food storage and brood rearing in honeybee (apis-mellifera l) comb. Journal of Entomology Series A-Physiology & Behaviour. 49 (NOV7), pp. 47-63.
Pollination of hybrid kale (brassica-oleraceae l)
A - Papers appearing in refereed journals
Free, J. B. and Williams, I. H. 1973. Pollination of hybrid kale (brassica-oleraceae l). The Journal of Agricultural Science. 81 (3), pp. 557-559. https://doi.org/10.1017/s0021859600086627
Genetic determination of honeybee (apis-mellifera l) foraging preferences
A - Papers appearing in refereed journals
Free, J. B. and Williams, I. H. 1973. Genetic determination of honeybee (apis-mellifera l) foraging preferences. Annals of Applied Biology - AAB. 73 (2), pp. 137-141. https://doi.org/10.1111/j.1744-7348.1973.tb01318.x
Foraging behavior of honeybees (apis-mellifera-l) on brussels sprout (brassica-oleracea l)
A - Papers appearing in refereed journals
Free, J. B. and Williams, I. H. 1973. Foraging behavior of honeybees (apis-mellifera-l) on brussels sprout (brassica-oleracea l). Journal of Applied Ecology. 10 (2), pp. 489-499. https://doi.org/10.2307/2402297
Trap-nesting solitary bees for students of biology
A - Papers appearing in refereed journals
Williams, I. H. 1972. Trap-nesting solitary bees for students of biology. Bee World. 53 (3), pp. 123-135.
The influence of a Honeybee (Apis Mellifera) colony on egg-laying by its Queen
A - Papers appearing in refereed journals
Free, J. B. and Williams, I. H. 1972. The influence of a Honeybee (Apis Mellifera) colony on egg-laying by its Queen. Entomologia Experimentalis et Applicata. 15 (2), pp. 224-228. https://doi.org/10.1111/j.1570-7458.1972.tb00200.x
The role of the Nasonov gland pheromone in crop communication by honeybees (Apis mellifera L.)
A - Papers appearing in refereed journals
Free, J. B. and Williams, I. H. 1972. The role of the Nasonov gland pheromone in crop communication by honeybees (Apis mellifera L.). Behaviour. 41 (3/4), pp. 314-318.
Hoarding by honeybees (Apis mellifera L.)
A - Papers appearing in refereed journals
Free, J. B. and Williams, I. H. 1972. Hoarding by honeybees (Apis mellifera L.). Animal Behaviour. 20 (2), pp. 327-334. https://doi.org/10.1016/S0003-3472(72)80054-X
The transport of pollen on the body hairs of honeybees (Apis mellifera L.) and bumblebees (Bombus spp. L.)
A - Papers appearing in refereed journals
Free, J. B. and Williams, I. H. 1972. The transport of pollen on the body hairs of honeybees (Apis mellifera L.) and bumblebees (Bombus spp. L.). Journal of Applied Ecology. 9 (2), pp. 609-615. https://doi.org/10.2307/2402458
The effect of giving pollen and pollen supplement to honeybee colonies on the amount of pollen collected
A - Papers appearing in refereed journals
Free, J. B. and Williams, I. H. 1971. The effect of giving pollen and pollen supplement to honeybee colonies on the amount of pollen collected. Journal of Apicultural Research. 10 (2), pp. 87-90. https://doi.org/10.1080/00218839.1971.11099676
Preliminary investigations on the occupation of artificial nests by Osmia rufa L.(Hymenoptera, Megachilidae)
A - Papers appearing in refereed journals
Free, J. B. and Williams, I. H. 1970. Preliminary investigations on the occupation of artificial nests by Osmia rufa L.(Hymenoptera, Megachilidae). Journal of Applied Ecology. 7 (3), pp. 559-566. https://doi.org/10.2307/2401978
Exposure of the Nasonov gland by honeybees (Apis mellifera) collecting water
A - Papers appearing in refereed journals
Free, J. B. and Williams, I. H. 1970. Exposure of the Nasonov gland by honeybees (Apis mellifera) collecting water. Behaviour. 37 (3/4), pp. 286-290. https://doi.org/10.1163/156853970X00385
Permalink - https://repository.rothamsted.ac.uk/item/88632/the-use-of-honey-bees-to-disseminate-an-insect-pathogenic-fungus-for-control-of-insect-pests-on-oilseed-rape