Wind direction and the direction of flights of parasitoids to oilseed rape: implications for IPM

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

Related outputs

Distribution of Meligethes aeneus (F.) and M. viridescens (F.) on cruciferous plants

A - Papers appearing in refereed journals

Metspalu, L., Williams, I. H., Jogar, K., Ploomi, A., Hiiesaar, K., Laaniste, P., Svilponis, E., Mand, M. and Luik, A. 2011. Distribution of Meligethes aeneus (F.) and M. viridescens (F.) on cruciferous plants. Zemdirbyste-Agriculture. 98, pp. 27-34.

Detection of fungal diseases optically and pathogen inoculum by air sampling

B - Book chapters etc edited externally

West, J. S., Bravo, C., Oberti, R., Moshou, D., Ramon, H. and McCartney, H. A. 2010. Detection of fungal diseases optically and pathogen inoculum by air sampling. in: Sikora, R. A., Oerke, E-C., Menz, G. and Gerhards, R. (ed.) Precision crop protection - the challenge and use of heterogeneity Springer, Berlin. pp. 135-149

Biocontrol-based integrated management of oilseed rape pests

E - Books edited/written by staff member, alone/with others

Williams, I. H. 2010. Biocontrol-based integrated management of oilseed rape pests. Springer Berlin.

Oilseed rape crop ecology: optimising crop husbandry for conservation biological control and greater biodiversity. Final report on DEFRA project AR0316.

D1 - Technical reports: non-confidential

Ferguson, A. W., Williams, I. H., Cook, S. M., Clark, S. J., Frearson, D. J. T., Holdgate, R., Isger, E. A., Mason, N. S., Watts, N. P. and Todd, A. 2008. Oilseed rape crop ecology: optimising crop husbandry for conservation biological control and greater biodiversity. Final report on DEFRA project AR0316. Department for Environment, Food & Rural Affairs (DEFRA).

Phenologies and diel periodicities of within-crop flight by pests and parasitoids in oilseed rape

C2 - Non-edited contributions to conferences

Ferguson, A. W., Holdgate, R., Mason, N. S., Clark, S. J. and Williams, I. H. 2008. Phenologies and diel periodicities of within-crop flight by pests and parasitoids in oilseed rape. Abstracts IOBC-WPRS, OILB-SROP, Working Group on Integrated Control in Oilseed Crops, Paris, 29 September - 1 October 2008 . pp. 16

Detecting airborne inoculum to forecast arable crop diseases

A - Papers appearing in refereed journals

West, J. S., Atkins, S. D., McCartney, H. A. and Fitt, B. D. L. 2008. Detecting airborne inoculum to forecast arable crop diseases. Aspects of Applied Biology. 89, pp. 1-6.

Implications for conservation biocontrol of spatio-temporal relationships between carabid beetles and coleopterous pests in winter oilseed rape

A - Papers appearing in refereed journals

Warner, D. J., Allen-Williams, L. J., Warrington, S., Ferguson, A. W. and Williams, I. H. 2008. Implications for conservation biocontrol of spatio-temporal relationships between carabid beetles and coleopterous pests in winter oilseed rape. Agricultural and Forest Entomology. 10 (4), pp. 375-387. https://doi.org/10.1111/j.1461-9563.2008.00391.x

Do cropping system and insecticide use in spring oilseed rape affect the abundance of pollen beetles (Meligethes aeneus Fab.) on the crop?

A - Papers appearing in refereed journals

Veromann, E., Kevvai, R., Luik, A. and Williams, I. H. 2008. Do cropping system and insecticide use in spring oilseed rape affect the abundance of pollen beetles (Meligethes aeneus Fab.) on the crop? International Journal of Pest Management. 54, pp. 1-4. https://doi.org/10.1080/09670870701376374

Dispersal of fungal spores through the air

B - Book chapters etc edited externally

McCartney, H. A. and West, J. S. 2007. Dispersal of fungal spores through the air. in: Samson, R. A. and Dijksterhuis, J. (ed.) Food mycology: a multifaceted approach to fungi and food Boca Raton, Florida CRC Press. pp. 65-81

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

Light leaf spot

B - Book chapters etc edited externally

McCartney, H. A. and Doughty, K. J. 2007. Light leaf spot. in: Rimmer, S. R., Buchwaldt, L. and Shattuck, V. I. (ed.) Compendium of Brassica diseases American Phytopathological Society (APS). pp. 31-35

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

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

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

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.

Simultaneous identification of plant stresses and diseases in arable crops using proximal optical sensing and self-organising maps

A - Papers appearing in refereed journals

Moshou, D., Bravo, C., Wahlen, S., West, J. S., McCartney, H. A., De Baerdemaeker, J. and Ramon, H. 2006. Simultaneous identification of plant stresses and diseases in arable crops using proximal optical sensing and self-organising maps. Precision Agriculture. 7, pp. 149-164. https://doi.org/10.1007/s11119-006-9002-0

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

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.

The movement and host-selection of three inflorescence insect pests of oilseed rape and their parasitoids in relation to host-plant characteristics and environmental conditions

F - Theses

Frearson, D. J. T. 2006. The movement and host-selection of three inflorescence insect pests of oilseed rape and their parasitoids in relation to host-plant characteristics and environmental conditions. F - Theses

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.

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

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

Dispersal of foliar plant pathogens: mechanisms, gradients and spatial patterns

B - Book chapters etc edited externally

McCartney, H. A., Fitt, B. D. L. and West, J. S. 2006. Dispersal of foliar plant pathogens: mechanisms, gradients and spatial patterns. in: Cooke, B. M., Kaye, B. and Gareth-Jones, D. (ed.) Epidemiology of plant diseases, 2nd ed. Springer, Amsterdam. pp. 159-192

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 .

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

Plant disease detection based on data fusion of hyper-spectral and multi-spectral fluorescence imaging using Kohonen maps

A - Papers appearing in refereed journals

Moshou, D., Bravo, C., Oberti, R., West, J. S., Bodria, L., McCartney, H. A. and Ramon, H. 2005. Plant disease detection based on data fusion of hyper-spectral and multi-spectral fluorescence imaging using Kohonen maps. Real-Time Imaging. 11, pp. 75-83. https://doi.org/10.1016/j.rti.2005.03.003

Factors affecting cross-pollination in oilseed rape varieties, particularly of low male fertility, growing under typical UK conditions. 3rd Annual report for period 1 November 2004 to 31 October 2005 on project RG0125 sponsored by Defra and SEERAD

D1 - Technical reports: non-confidential

Squire, G. R., Allnut, T., Anderson, J., Boffey, C., Cullen, D., Ford, L., Henry, C., Hodder, K., Kightley, S., Kilpatrick, J., Lutman, P. J. W., McCartney, H. A., Mcmillan, J., Mcnicol, J., Osborne, J. L., Perry, J. N., Pratt, C., Ramsay, G., Shearan, A., Swain, J. L., Sweet, J., Thomas, J., Weekes, R. and Young, M. 2005. Factors affecting cross-pollination in oilseed rape varieties, particularly of low male fertility, growing under typical UK conditions. 3rd Annual report for period 1 November 2004 to 31 October 2005 on project RG0125 sponsored by Defra and SEERAD.

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

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

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

Quantification of airborne inoculum as an aid in the management of leaf blight of onion caused by Botrytis squamosa

A - Papers appearing in refereed journals

Carisse, O., McCartney, H. A., Gagnon, J. A. and Brodeur, L. 2005. Quantification of airborne inoculum as an aid in the management of leaf blight of onion caused by Botrytis squamosa. Plant Disease. 89 (7), pp. 726-733. https://doi.org/10.1094/PD-89-0726

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

Integration of spore trapping with molecular techniques to enhance epidemiological studies

C2 - Non-edited contributions to conferences

West, J. S., McCartney, H. A., Fountaine, J., Fraaije, B. A., Lee, I. K. and Lucas, J. A. 2005. Integration of spore trapping with molecular techniques to enhance epidemiological studies. Abstracts 9th International Workshop on Plant Disease Epidemiology, Rennes, 10-15 April 2005 . pp. 65

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

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.

A preliminary study of airborne microbial biodiversity over peninsular Antarctica

A - Papers appearing in refereed journals

Hughes, K. A., McCartney, H. A., Lachlan-Cope, T. A. and Pearce, D. A. 2004. A preliminary study of airborne microbial biodiversity over peninsular Antarctica. Cellular And Molecular Biology. 50, pp. 537-542.

The collection and retention of a range of common airborne spore types trapped directly into microtiter wells for enzyme-linked immunosorbent assay

A - Papers appearing in refereed journals

Wakeham, A., Kennedy, R. and McCartney, H. A. 2004. The collection and retention of a range of common airborne spore types trapped directly into microtiter wells for enzyme-linked immunosorbent assay. Aerosol Science. 35, pp. 835-850.

Automatic detection of 'yellow rust' in wheat using reflectance measurements and neural networks

A - Papers appearing in refereed journals

Moshou, D., Bravo, C., West, J. S., Wahlen, S., McCartney, H. A. and Ramon, H. 2004. Automatic detection of 'yellow rust' in wheat using reflectance measurements and neural networks. Computers and Electronics in Agriculture. 44, pp. 173-188. https://doi.org/10.1016/j.compag.2004.04.003

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

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

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.

Plant pathogen diagnostics: immunological and nucleic acid-based approaches

A - Papers appearing in refereed journals

Ward, E., Foster, S. J., Fraaije, B. A. and McCartney, H. A. 2004. Plant pathogen diagnostics: immunological and nucleic acid-based approaches. Annals of Applied Biology - AAB. 145 (1), pp. 1-16. https://doi.org/10.1111/j.1744-7348.2004.tb00354.x

Modelling leaf wetness duration during the rosette stage of oilseed rape

A - Papers appearing in refereed journals

Papastamati, K., McCartney, H. A. and Van Den Bosch, F. 2004. Modelling leaf wetness duration during the rosette stage of oilseed rape. Agricultural and Forest Meteorology. 123 (1-2), pp. 69-78. https://doi.org/10.1016/j.agrformet.2003.10.003

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.

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

Detecting airborne inoculum of fungal pathogens of oilseed rape using polymerase chain reaction (PCR) assays

C1 - Edited contributions to conferences/learned societies

McCartney, H. A., Freeman, J., Calderon, C., Foster, S. J. and Ward, E. 2003. Detecting airborne inoculum of fungal pathogens of oilseed rape using polymerase chain reaction (PCR) assays. Proceedings 11th International Rapeseed Congress, Copenhagen, 6-10 July 2003 . pp. 750-752

Petal fall, petal retention and petal duration in oilseed rape crops

C1 - Edited contributions to conferences/learned societies

McCartney, H. A., Heran, A., Li, Q., Freeman, J. and Foster, S. J. 2003. Petal fall, petal retention and petal duration in oilseed rape crops. Proceedings 11th International Rapeseed Congress, Copenhagen, 6-10 July 2003 . pp. 1084-1086

Infection of oilseed rape (Brassica napus ) by petal containing ascospores of Sclerotinia sclerotiorum

C1 - Edited contributions to conferences/learned societies

McCartney, H. A., Heran, A., Li, Q., Freeman, J. and Foster, S. J. 2003. Infection of oilseed rape (Brassica napus ) by petal containing ascospores of Sclerotinia sclerotiorum. Proceedings 11th International Rapeseed Congress, Copenhagen, 6-10 July 2003 . pp. 1987-1090

Polymerase chain reaction (PCR)-based assays for the detection of inoculum of Sclerotinia sclerotiorum spp

C1 - Edited contributions to conferences/learned societies

McCartney, H. A., Freeman, J., Foster, S. J. and Ward, E. 2003. Polymerase chain reaction (PCR)-based assays for the detection of inoculum of Sclerotinia sclerotiorum spp. Proceedings 11th International Rapeseed Congress, Copenhagen, 6-10 July 2003 . pp. 1090-1092

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

An environmental physics driven model for leaf wetness duration on winter oilseed rape

C1 - Edited contributions to conferences/learned societies

Papastamati, K., McCartney, H. A. and Van Den Bosch, F. 2003. An environmental physics driven model for leaf wetness duration on winter oilseed rape. Proceedings 11th International Rapeseed Congress, Copenhagen, 6-10 July 2003 . pp. 1163-1165

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

Field measurements of airborne concentrations and deposition rate of maize pollen

A - Papers appearing in refereed journals

Jarosz, N., Loubet, B., Durand, B., McCartney, H. A., Foueillassar, X. and Huber, L. 2003. Field measurements of airborne concentrations and deposition rate of maize pollen. Agricultural and Forest Meteorology. 119 (1-2), pp. 37-51. https://doi.org/10.1016/S0168-1923(03)00118-7

The potential of optical canopy measurement for targeted control of field crop diseases

A - Papers appearing in refereed journals

West, J. S., Bravo, C., Oberti, R., Lemaire, D., Moshou, D. and McCartney, H. A. 2003. The potential of optical canopy measurement for targeted control of field crop diseases. Annual Review of Phytopathology. 41, pp. 593-614. https://doi.org/10.1146/annurev.phyto.41.121702.103726

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

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

Molecular diagnostics for fungal plant pathogens

A - Papers appearing in refereed journals

McCartney, H. A., Foster, S. J., Fraaije, B. A. and Ward, E. 2003. Molecular diagnostics for fungal plant pathogens. Pest Management Science. 59 (2), pp. 129-142. https://doi.org/10.1002/ps.575

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

Detecting airborne inoculum of fungal pathogens of oilseed rape by polymerase chain reaction assays

C2 - Non-edited contributions to conferences

McCartney, H. A., Freeman, J., Calderon, C., Foster, S. J. and Ward, E. 2003. Detecting airborne inoculum of fungal pathogens of oilseed rape by polymerase chain reaction assays. Abstracts 8th International Congress of Plant Pathology, Christchurch, 2-7 February 2003 . pp. 6

Predicting latent infection around stripe rust foci for spatially variable fungicide application

C2 - Non-edited contributions to conferences

West, J. S. and McCartney, H. A. 2003. Predicting latent infection around stripe rust foci for spatially variable fungicide application. Abstracts 8th International Congress of Plant Pathology, Christchurch, 2-7 February 2003 . pp. 113

Polymerase chain reaction based assays for the detection of inoculum of Sclerotinia sclerotiorum

C2 - Non-edited contributions to conferences

Freeman, J., Calderon, C., Ward, E. and McCartney, H. A. 2003. Polymerase chain reaction based assays for the detection of inoculum of Sclerotinia sclerotiorum. Abstracts 8th International Congress of Plant Pathology, Christchurch, 2-7 February 2003 . pp. 90

Optical detection of wheat stripe rust disease foci for spatially variable fungicide application

C2 - Non-edited contributions to conferences

McCartney, H. A., Lemaire, D., Bravo, C., Oberti, R. and West, J. S. 2003. Optical detection of wheat stripe rust disease foci for spatially variable fungicide application. Abstracts 8th International Congress of Plant Pathology, Christchurch, 2-7 February 2003 . pp. 273

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.

Early disease detection in wheat fields using spectral reflectance

A - Papers appearing in refereed journals

Bravo, C., Moshou, D., West, J. S., McCartney, H. A. and Ramon, H. 2003. Early disease detection in wheat fields using spectral reflectance. Biosystems Engineering. 84 (2), pp. 137-145. https://doi.org/10.1016/S1537-5110(02)00269-6

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.

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.

In field disease and nutrient stress detection by imaging spectrography at canopy level

C2 - Non-edited contributions to conferences

Bravo, C., Moshou, D., West, J. S., Ramon, H. and McCartney, H. A. 2002. In field disease and nutrient stress detection by imaging spectrography at canopy level. Proceedings AgEng 2002, Budapest, 30 June-4 July 2002 .

Detection of foliar disease in the field by the fusion of measurements made by optical sensors

C2 - Non-edited contributions to conferences

Bravo, C., Moshou, D., Oberti, R., West, J. S., McCartney, H. A., Bodria, L. and Ramon, H. 2002. Detection of foliar disease in the field by the fusion of measurements made by optical sensors. Proceedings ASAE Annual International Meeting/CIGR 15th World Congress, Chicago, 28-31 July 2002 .

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

A polymerase chain reaction (PCR) assay for the detection of inoculum of Sclerotinia sclerotiorum

A - Papers appearing in refereed journals

Freeman, J., Ward, E., Calderon, C. and McCartney, H. A. 2002. A polymerase chain reaction (PCR) assay for the detection of inoculum of Sclerotinia sclerotiorum. European Journal of Plant Pathology. 108, pp. 877-886. https://doi.org/10.1023/A:1021216720024

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.

Recent advances in the detection of airborne inoculum of plant pathogens using molecular methods

C1 - Edited contributions to conferences/learned societies

McCartney, H. A. 2002. Recent advances in the detection of airborne inoculum of plant pathogens using molecular methods. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 2002 . pp. 401-408

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 .

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

Detection of airborne inoculum of Leptosphaeria maculans and Pyrenopeziza brassicae in oilseed rape crops by polymerase chain reaction (PCR) assays

A - Papers appearing in refereed journals

Calderon, C., Ward, E., Freeman, J., Foster, S. J. and McCartney, H. A. 2002. Detection of airborne inoculum of Leptosphaeria maculans and Pyrenopeziza brassicae in oilseed rape crops by polymerase chain reaction (PCR) assays. Plant Pathology. 51 (3), pp. 303-310. https://doi.org/10.1046/j.1365-3059.2002.00721.x

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 .

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

Optical disease detection and estimation of latent infections around disease foci for targeted pesticide application

C1 - Edited contributions to conferences/learned societies

West, J. S. and McCartney, H. A. 2002. Optical disease detection and estimation of latent infections around disease foci for targeted pesticide application. International Advances in Pesticide Application. Aspects of Applied Biology 66 . pp. 463-468

Detection of airborne fungal spores sampled by rotating-arm and Hirst-type spore traps using polymerase chain reaction assays

A - Papers appearing in refereed journals

Calderon, C., Ward, E., Freeman, J. and McCartney, H. A. 2002. Detection of airborne fungal spores sampled by rotating-arm and Hirst-type spore traps using polymerase chain reaction assays. Journal Of Aerosol Science. 33, pp. 283-296. https://doi.org/10.1016/S0021-8502(01)00179-3

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

Infection of oilseed rape (Brassica napus ) by petals containing ascospores of Sclerotinia sclerotiorum

C2 - Non-edited contributions to conferences

McCartney, H. A., Heran, A. and Li, Q. 2001. Infection of oilseed rape (Brassica napus ) by petals containing ascospores of Sclerotinia sclerotiorum. Abstracts 8th International Workshop on Plant Disease Epidemiology, Ouro Preto, Brazil, 6-11 May 2001 . pp. 130

Aerobiology and plant disease epidemiology

C2 - Non-edited contributions to conferences

Fitt, B. D. L. and McCartney, H. A. 2001. Aerobiology and plant disease epidemiology. Abstracts 8th International Workshop on Plant Disease Epidemiology, Ouro Preto, Brazil, 6-11 May 2001 .

Petal fall, petal retention and petal duration in oilseed rape crops

C2 - Non-edited contributions to conferences

McCartney, H. A., Heran, A., Li, Q. and Freeman, J. 2001. Petal fall, petal retention and petal duration in oilseed rape crops. Abstracts Sclerotinia 2001 - 11th International Sclerotinia Workshop, York, 8-12 July 2001 . pp. 183-184

Polymerase chain reaction (PCR)-based assays for the detection of inoculum of Sclerotinia spp

C2 - Non-edited contributions to conferences

Freeman, J., Calderon, C., Ward, E. and McCartney, H. A. 2001. Polymerase chain reaction (PCR)-based assays for the detection of inoculum of Sclerotinia spp. Abstracts Sclerotinia 2001 - 11th International Sclerotinia Workshop, York, 8-12 July 2001 . pp. 81-82

Infection of oilseed rape (Brassica napus ) by petals containing ascospores of Sclerotinia sclerotiorum

C2 - Non-edited contributions to conferences

McCartney, H. A., Heran, A. and Li, Q. 2001. Infection of oilseed rape (Brassica napus ) by petals containing ascospores of Sclerotinia sclerotiorum. Abstracts Sclerotinia 2001 - 11th International Sclerotinia Workshop, York, 8-12 July 2001 . pp. 181-182

Detecting airborne inoculum of fungal pathogens of oilseed Brassicas by polymerase chain reaction (PCR) assays

C2 - Non-edited contributions to conferences

McCartney, H. A., Freeman, J., Calderon, C. and Ward, E. 2001. Detecting airborne inoculum of fungal pathogens of oilseed Brassicas by polymerase chain reaction (PCR) assays. Abstracts 8th International Workshop on Plant Disease Epidemiology, Ouro Preto, Brazil, 6-11 May 2001 . pp. 144

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).

Precision disease detection

G - Articles in popular magazines and other technical publications

West, J. S. and McCartney, H. A. 2001. Precision disease detection. ARIA newsletter. Issue 5.

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

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.

Methods for integrated air sampling and DNA analysis for detection of airborne fungal spores

A - Papers appearing in refereed journals

Williams, R. H., Ward, E. and McCartney, H. A. 2001. Methods for integrated air sampling and DNA analysis for detection of airborne fungal spores. Applied and Environmental Microbiology. 67, pp. 2453-2459.

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

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

The roles of ascospores and conidia of Pyrenopeziza brassicae in light leaf spot epidemics on winter oilseed rape (Brassica napus ) in the UK

A - Papers appearing in refereed journals

Gilles, T., Fitt, B. D. L., McCartney, H. A., Papastamati, K. and Steed, J. M. 2001. The roles of ascospores and conidia of Pyrenopeziza brassicae in light leaf spot epidemics on winter oilseed rape (Brassica napus ) in the UK. Annals of Applied Biology - AAB. 138 (2), pp. 141-152. https://doi.org/10.1111/j.1744-7348.2001.tb00096.x

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).

Comparison of different methods for assessing variety resistance of oilseed rape to sclerotinia stem rot

C2 - Non-edited contributions to conferences

Li, Q., McCartney, H. A., Heran, A., Hu, B., Chen, F., Hou, S., Wu, X. and Fei, W. 2000. Comparison of different methods for assessing variety resistance of oilseed rape to sclerotinia stem rot. Abstracts 1st Asian Conference on Plant Pathology, Beijing, August 2000 . pp. 230

The detection of airborne plant pathogen fungal spores by polymerase chain reaction (PCR) assays

C2 - Non-edited contributions to conferences

Calderon, C., Freeman, J., McCartney, H. A. and Ward, E. 2000. The detection of airborne plant pathogen fungal spores by polymerase chain reaction (PCR) assays. Abtsracts 2nd European Symposium on Aerobiology, Vienna, 4-9 September 2000 . pp. M110

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

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.

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).

Wind tunnel comparison of the collection efficiency of three Hirst-type volumetric sampler drum coatings

A - Papers appearing in refereed journals

Warner, F. E., McCartney, H. A. and Emberlin, J. 2000. Wind tunnel comparison of the collection efficiency of three Hirst-type volumetric sampler drum coatings. Aerobiologia. 16 (1), pp. 25-28. https://doi.org/10.1023/A:1007637105259

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

Influence of simulated rain on dispersal of rust spores from infected wheat seedlings

A - Papers appearing in refereed journals

Geagea, L., Huber, L., Sache, I., Flura, D., McCartney, H. A. and Fitt, B. D. L. 2000. Influence of simulated rain on dispersal of rust spores from infected wheat seedlings. Agricultural and Forest Meteorology. 101, pp. 53-66. https://doi.org/10.1016/S0168-1923(99)00155-0

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 .

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 petal characteristics, inoculum density and environmental factors on infection of oilseed rape by Sclerotinia sclerotiorum

C1 - Edited contributions to conferences/learned societies

Heran, A., McCartney, H. A. and Li, Q. 1999. The effect of petal characteristics, inoculum density and environmental factors on infection of oilseed rape by Sclerotinia sclerotiorum. Proceedings 10th International Rapeseed Congress: New Horizons for an Old Crop, Canberra, 26-29 September 1999. (CD-ROM) .

Airborne ascospore concentration and the infection of oilseed rape and sunflowers by Sclerotinia sclerotiorum

C1 - Edited contributions to conferences/learned societies

McCartney, H. A., Lacey, M. E., Li, Q. and Heran, A. 1999. Airborne ascospore concentration and the infection of oilseed rape and sunflowers by Sclerotinia sclerotiorum. Proceedings 10th International Rapeseed Congress: New Horizons for an Old Crop, Canberra, 26-29 September 1999. (CD-ROM) .

Exploitation of biotechnology in developing strategies for integrated control of Sclerotinia stem rot in rapeseed

C1 - Edited contributions to conferences/learned societies

McCartney, H. A., Hu, B., Li, Y. and Grezes-Besset, B. 1999. Exploitation of biotechnology in developing strategies for integrated control of Sclerotinia stem rot in rapeseed. Proceedings 10th International Rapeseed Congress: New Horizons for an Old Crop, Canberra, 26-29 September 1999. (CD-ROM) .

A study of the effect of disease on seed quality parameters of oilseed rape

C1 - Edited contributions to conferences/learned societies

McCartney, H. A., Doughty, K. J., Norton, G., Booth, E. J., Kightly, S. P. J., Landon, G., West, G., Walker, K. C. and Thomas, J. E. 1999. A study of the effect of disease on seed quality parameters of oilseed rape. Proceedings 10th International Rapeseed Congress: New Horizons for an Old Crop, Canberra, 26-29 September 1999. (CD-ROM) .

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) .

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

Implementation of results from rain tower experiments into a simulation model for vertical spore distribution

C1 - Edited contributions to conferences/learned societies

Pielaat, A., Van Den Bosch, F., Marshall, D. C. A., Fitt, B. D. L., McCartney, H. A. and Jeger, M. J. 1999. Implementation of results from rain tower experiments into a simulation model for vertical spore distribution. Information Technology for Crop Protection. Aspects of Applied Biology 55 . pp. 15-20

Timing and infection of sunflowers by Sclerotinia sclerotiorum and disease development

C1 - Edited contributions to conferences/learned societies

McCartney, H. A. and Lacey, M. E. 1999. Timing and infection of sunflowers by Sclerotinia sclerotiorum and disease development. Protection and Production of Combinable Break Crops. Aspects of Applied Biology 56 . pp. 151-156

Agronomic studies of early and late maturing sunflower varieties in the UK

C1 - Edited contributions to conferences/learned societies

McCartney, H. A. and Church, V. J. 1999. Agronomic studies of early and late maturing sunflower varieties in the UK. Protection and Production of Combinable Break Crops. Aspects of Applied Biology 56 . pp. 227-232

Assessment of grey mould (Botrytis cinerea ) on sunflower heads

C1 - Edited contributions to conferences/learned societies

Fitt, B. D. L., Church, V. J. and McCartney, H. A. 1999. Assessment of grey mould (Botrytis cinerea ) on sunflower heads. Protection and Production of Combinable Break Crops. Aspects of Applied Biology 56 . pp. 157-162

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 .

Sampling winter oilseed rape crops to assess incidence of light leaf spot (Pyrenopeziza brassicae ) in the UK

C1 - Edited contributions to conferences/learned societies

Evans, N., Fitt, B. D. L., McCartney, H. A., Welham, S. J. and Mcroberts, N. 1999. Sampling winter oilseed rape crops to assess incidence of light leaf spot (Pyrenopeziza brassicae ) in the UK. Protection and Production of Combinable Break Crops. Aspects of Applied Biology 56 . pp. 123-128

Investigating the horizontal spatial spread of light leaf spot (Pyrenopeziza brassicae ) of winter oilseed rape in the UK

C1 - Edited contributions to conferences/learned societies

Evans, N., Fitt, B. D. L., McCartney, H. A., Welham, S. J. and Mcroberts, N. 1999. Investigating the horizontal spatial spread of light leaf spot (Pyrenopeziza brassicae ) of winter oilseed rape in the UK. Information Technology for Crop Protection. Aspects of Applied Biology 55 . pp. 31-36

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

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

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

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 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

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 .

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

Wind tunnel comparison of the collection efficiency of three Hirst-type volumetric sampler drum coatings

C2 - Non-edited contributions to conferences

Warner, F. E., McCartney, H. A. and Emberlin, J. 1998. Wind tunnel comparison of the collection efficiency of three Hirst-type volumetric sampler drum coatings. Abstracts 6th International Congress on Aerobiology, Perugia, September 1998 .

Environment and foliar fungal pathogens

C2 - Non-edited contributions to conferences

McCartney, H. A. 1998. Environment and foliar fungal pathogens. Abstracts International Symposium on the Future of Fungi in the Control of Pests, Weeds and Diseases, Southampton, 5-9 April 1998 . pp. 24

Dispersal of foliar fungal plant pathogens: mechanisms, gradients and spatial patterns

B - Book chapters etc edited externally

McCartney, H. A. and Fitt, B. D. L. 1998. Dispersal of foliar fungal plant pathogens: mechanisms, gradients and spatial patterns. in: Jones, D. G. (ed.) The epidemiology of plant diseases Kluwer Academic Publishers, Dordrecht, Netherlands. pp. 138-160

Effects of disease on seed quality parameters of oilseed rape grown for industrial uses (Home-Grown Cereals Authority Project Report No. OS33)

D1 - Technical reports: non-confidential

Doughty, K. J., Norton, G., Landon, G., West, G., McCartney, H. A., Booth, E. J., Walker, K. C., Kightley, S. P. J. and Thomas, J. E. 1998. Effects of disease on seed quality parameters of oilseed rape grown for industrial uses (Home-Grown Cereals Authority Project Report No. OS33). H-GCA, London.

Fungal disease-induced changes in oilseed rape (Brassica napus L.) seed quality: implications for the crop protection of future, industrial cultivars

C1 - Edited contributions to conferences/learned societies

Doughty, K. J., Lewis, C. J., McCartney, H. A., Norton, G., Booth, E. J. and Walker, K. C. 1998. Fungal disease-induced changes in oilseed rape (Brassica napus L.) seed quality: implications for the crop protection of future, industrial cultivars. Smartt, J. and Haq, N. (ed.) Domestication, production and utilisation of new crops . Centre for Under-Utilised Crops, Southampton. pp. 279-280

Review report to MAFF (Project code ST 0130) on the role and position of sunflower in UK agriculture (ADAS contract report for period August 1997 to March 1998)

D1 - Technical reports: non-confidential

Cook, S. K., McCartney, H. A., Fletcher, B., Hutley-Bull, P. D., Barrie, I. and Harris, D. 1998. Review report to MAFF (Project code ST 0130) on the role and position of sunflower in UK agriculture (ADAS contract report for period August 1997 to March 1998).

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.

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).

The effect of environment on pathogen dispersal

C2 - Non-edited contributions to conferences

McCartney, H. A. 1998. The effect of environment on pathogen dispersal. Abstracts Volume 1: Invited Papers. ICPP98 7th International Congress of Plant Pathology, Edinburgh, 9-16 August 1998 . pp. 2.5.2S

Influence of simulated rain on the dispersal of cereal rust spores

C2 - Non-edited contributions to conferences

Geagea, L., Huber, L., Sache, I. and McCartney, H. A. 1998. Influence of simulated rain on the dispersal of cereal rust spores. Abstracts Volume 2: Offered Papers. ICPP98 7th International Congress of Plant Pathology, Edinburgh, 7-16 August 1998 . pp. 2.5.24

Analysis of the relationship of aeroallergens, air pollution and weather with asthma emergency admissions to a hospital in Mexico City

C2 - Non-edited contributions to conferences

Payne, R. W., McCartney, H. A. and Rosas, I. 1998. Analysis of the relationship of aeroallergens, air pollution and weather with asthma emergency admissions to a hospital in Mexico City. Abstracts 19th International Biometric Conference, Cape Town, 14-18 December 1998 . pp. 239

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

Sampling airborne biopollutants

B - Book chapters etc edited externally

Lacey, J. and McCartney, H. A. 1998. Sampling airborne biopollutants. in: Mandal, S., Bhattacharya, K., Gupta-Bhattacharya, S. and Dutta, N. M. (ed.) Current concepts in pollen-spore and biopollution research Research Periodicals & Book Publishing House, Houston. pp. 149-164

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

Dispersal of Passalora personata conidia from groundnut by wind and rain

A - Papers appearing in refereed journals

Wadia, K. D. R., McCartney, H. A. and Butler, D. R. 1998. Dispersal of Passalora personata conidia from groundnut by wind and rain. Mycological Research. 102, pp. 355-360.

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.

Analysis of the relationships between environmental factors (aeroallergens air pollution and weather) and asthma emergency admissions to a hospital in Mexico City

A - Papers appearing in refereed journals

Rosas, I., McCartney, H. A., Payne, R. W., Calderon, C., Lacey, J., Chapela, R. and Ruiz-Velazco, S. 1998. Analysis of the relationships between environmental factors (aeroallergens air pollution and weather) and asthma emergency admissions to a hospital in Mexico City. Allergy. 53 (4), pp. 394-401. https://doi.org/10.1111/j.1398-9995.1998.tb03911.x

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

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

Influence of target characteristics on the amount of water splashed by impacting drops

A - Papers appearing in refereed journals

Huber, L., McCartney, H. A. and Fitt, B. D. L. 1997. Influence of target characteristics on the amount of water splashed by impacting drops. Agricultural and Forest Meteorology. 87, pp. 201-211.

The production and characterisation of monoclonal antibodies against Alternaria brassicae (Berk.) Sacc., the cause of dark leaf and pod spot in oilseed rape

A - Papers appearing in refereed journals

Schmechel, D., McCartney, H. A. and Magan, N. 1997. The production and characterisation of monoclonal antibodies against Alternaria brassicae (Berk.) Sacc., the cause of dark leaf and pod spot in oilseed rape. Food And Agricultural Immunology. 9, pp. 219-232.

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.

Fungicide use and oil quality in rapeseed (Brassica napus L.)

C1 - Edited contributions to conferences/learned societies

Doughty, K. J., Landon, G., McCartney, H. A., Norton, G., West, G., Booth, E. J., Walker, K. C., Kightley, S. P. J. and Thomas, J. E. 1997. Fungicide use and oil quality in rapeseed (Brassica napus L.). Proceedings Conference on Crop Protection and Food Quality: Meeting Customer Needs, Canterbury, 17-19 September 1997 . pp. 451-456

A novel spore trap for monitoring airborne Alternaria brassicae spores using monoclonal antibodies

C1 - Edited contributions to conferences/learned societies

Schmechel, D., McCartney, H. A. and Magan, N. 1997. A novel spore trap for monitoring airborne Alternaria brassicae spores using monoclonal antibodies. Adam, G., vanHalteren, P., Mauler-Machnik, A., Frahm, J., Diekmann, M. and Dehne, H-W. (ed.) Diagnosis and Identification of Plant Pathogens: Proceedings 4th International Symposium of the European Foundation for Plant Pathology, Bonn, 9-12 September 1996 . Kluwer Academic Publishers, Dordrecht, Netherlands. pp. 239-242

The influence of environment on the development and control of disease

B - Book chapters etc edited externally

McCartney, H. A. 1997. The influence of environment on the development and control of disease. in: Rechcigl, N. A. and Rechcigl, J. E. (ed.) Environmentally safe approaches to crop disease control CRC Press, Boca Raton, Florida. pp. 3-31

Sampling bioaerosols in plant pathology

A - Papers appearing in refereed journals

McCartney, H. A., Fitt, B. D. L. and Schmechel, D. 1997. Sampling bioaerosols in plant pathology. Journal Of Aerosol Science. 28, pp. 349-364.

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.

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).

Exposure of asthmatic and non-asthmatic housewives to fungal propagules in Mexico City

C2 - Non-edited contributions to conferences

Rosas, I., Calderon, C., McCartney, H. A. and Lacey, J. 1997. Exposure of asthmatic and non-asthmatic housewives to fungal propagules in Mexico City. Aerobiology '97: Abstracts Annual Symposium of the Pan-American Aerobiology Association, Cambridge, Massachusetts, 18-20 June 1997 . pp. 8

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.

Physical factors in the dispersal of aerobiological particles

B - Book chapters etc edited externally

McCartney, H. A. 1997. Physical factors in the dispersal of aerobiological particles. in: Agashe, S. N. (ed.) Aerobiology Oxford and IBH Publishing Co, New Delhi. pp. 439-450

Modelling the dispersal of fungal spores and pollens by wind

B - Book chapters etc edited externally

McCartney, H. A. 1997. Modelling the dispersal of fungal spores and pollens by wind. in: Agashe, S. N. (ed.) Aerobiology India Oxford and IBH Publishing Co, New Delhi. pp. 327-332

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

Influence of urban climate upon distribution of airborne Deuteromycete spore concentrations in Mexico City

A - Papers appearing in refereed journals

Calderon, C., Lacey, J., McCartney, H. A. and Rosas, I. 1997. Influence of urban climate upon distribution of airborne Deuteromycete spore concentrations in Mexico City. International Journal Of Biometeorology. 40, pp. 71-80. https://doi.org/10.1007/s0048400500

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).

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.

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 .

Oilseed rape oil yield and quality in relation to fungal disease

C2 - Non-edited contributions to conferences

Doughty, K. J., Lewis, C. J., McCartney, H. A., Norton, G., Booth, E. J. and Walker, K. C. 1996. Oilseed rape oil yield and quality in relation to fungal disease. Abstracts 4th Congress of the European Society of Agronomy, Veldhoven-Wageningen, 7-11 July 1996 . pp. 540-541

Asthma episodes in Mexico City: an analysis of relationships between asthma, pollution, weather and aeroallergens

C2 - Non-edited contributions to conferences

McCartney, H. A., Payne, R. W. and Rosas, I. 1996. Asthma episodes in Mexico City: an analysis of relationships between asthma, pollution, weather and aeroallergens. Abstracts British Society for Allergy and Clinical Immunology Annual Meeting, Manchester, 4-6 September 1996 . pp. 6

Biological indicators of filter performance. Confidential report for the Building Research Establishment

D1 - Technical reports: non-confidential

Lacey, J., McCartney, H. A. and Butterworth, J. 1996. Biological indicators of filter performance. Confidential report for the Building Research Establishment.

Monitoring atmospheric allergenicity: an alternative to pollen and spore counting

B - Book chapters etc edited externally

McCartney, H. A. 1996. Monitoring atmospheric allergenicity: an alternative to pollen and spore counting. in: Emberlin, J. and Tariq, S. M. (ed.) Clinical applications of aerobiology UBC Institute of Allergy, Braine-l'Alleaud. pp. 57-67

Splash dispersal of Pseudocercosporella herpotrichoides spores in wheat monocrop and wheat-clover bicrop canopies from simulated rain

A - Papers appearing in refereed journals

Soleimani, M. J., Deadman, M. L. and McCartney, H. A. 1996. Splash dispersal of Pseudocercosporella herpotrichoides spores in wheat monocrop and wheat-clover bicrop canopies from simulated rain. Plant Pathology. 45, pp. 1065-1070.

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

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 ).

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 incorporation of pathogen spores into rain-splash droplets: a modelling approach

A - Papers appearing in refereed journals

Huber, L., Fitt, B. D. L. and McCartney, H. A. 1996. The incorporation of pathogen spores into rain-splash droplets: a modelling approach. Plant Pathology. 45 (3), pp. 506-517. https://doi.org/10.1046/j.1365-3059.1996.d01-141.x

A novel approach for immunomonitoring airborne fungal pathogens

C1 - Edited contributions to conferences/learned societies

Schmechel, D., McCartney, H. A. and Magan, N. 1996. A novel approach for immunomonitoring airborne fungal pathogens. Diagnostics in Crop Production. British Crop Protection Council Symposium Proceedings No. 65 . British Crop Protection Council (BCPC). pp. 93-98

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

Physical factors in the dispersal of spores and pollens

C1 - Edited contributions to conferences/learned societies

McCartney, H. A. 1996. Physical factors in the dispersal of spores and pollens. Aerosols: their Generation, Behaviour and Applications. Proceedings 10th Annual Conference of the Aerosol Society, 1996 . Aerosol Society, Bristol. pp. 69-74

Effect of simulated wind gusts on removal and dispersal of spores of plant pathogenic fungi

C2 - Non-edited contributions to conferences

McCartney, H. A. and Wadia, K. D. R. 1995. Effect of simulated wind gusts on removal and dispersal of spores of plant pathogenic fungi. Aerobiology '95: Symposium of the Pan-American Aerobiology Association, Tulsa, 13-16 June 1995 . pp. 3.3

Detection of airborne spores using monoclonal antibodies: a novel spore trap

C2 - Non-edited contributions to conferences

McCartney, H. A. and Schmechel, D. 1995. Detection of airborne spores using monoclonal antibodies: a novel spore trap. Aerobiology '95: Symposium of the Pan-American Aerobiology Association, Tulsa, 13-16 June 1995 . pp. 3.2

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.

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

Development of an approach to monitor airborne inoculum of fungal pathogens of oilseed rape

C1 - Edited contributions to conferences/learned societies

Schmechel, D. and McCartney, H. A. 1995. Development of an approach to monitor airborne inoculum of fungal pathogens of oilseed rape. Rapeseed Today and Tomorrow. Proceedings 9th International Rapeseed Congress, Cambridge, 4-7 July 1995 . pp. 989-991

Studies on spore dispersal of Alternaria brassicae

C1 - Edited contributions to conferences/learned societies

Wadia, K. D. R., McCartney, H. A., Doughty, K. J. and Kushwaha, H. S. 1995. Studies on spore dispersal of Alternaria brassicae. Rapeseed Today and Tomorrow. Proceedings 9th International Rapeseed Congress, Cambridge, 4-7 July 1995 . pp. 607-609

Timing of epidemics of fungal diseases in relation to yield loss in oilseed rape (Brassica napus )

C1 - Edited contributions to conferences/learned societies

McCartney, H. A., Doughty, K. J. and Lacey, M. E. 1995. Timing of epidemics of fungal diseases in relation to yield loss in oilseed rape (Brassica napus ). Rapeseed Today and Tomorrow. Proceedings 9th International Rapeseed Congress, Cambridge, 4-7 July 1995 . pp. 986-988

Growth and yield of oilseed rape (Brassica napus ) under fungal disease epidemics of different intensities

C1 - Edited contributions to conferences/learned societies

Doughty, K. J., Petinon, S. and McCartney, H. A. 1995. Growth and yield of oilseed rape (Brassica napus ) under fungal disease epidemics of different intensities. Rapeseed Today and Tomorrow. Proceedings 9th International Rapeseed Congress, Cambridge, 4-7 July 1995 . pp. 588-590

Occurence of Verticillium dahliae on sunflower (Helianthus annus ) in the UK

A - Papers appearing in refereed journals

Church, V. J. and McCartney, H. A. 1995. Occurence of Verticillium dahliae on sunflower (Helianthus annus ) in the UK. Annals of Applied Biology - AAB. 127 (1), pp. 49-56. https://doi.org/10.1111/j.1744-7348.1995.tb06650.x

Studies on dispersal of Alternaria linicola conidia

C2 - Non-edited contributions to conferences

Wadia, K. D. R., McCartney, H. A., Vloutoglou, I. and Fitt, B. D. L. 1995. Studies on dispersal of Alternaria linicola conidia. Abstracts Symposium of the Pan-American Aerobiology Association, Tulsa, 1995 . pp. 3.4

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.

A case study in measurement and analysis of disease gradients

C1 - Edited contributions to conferences/learned societies

Welham, S. J., McCartney, H. A. and Fitt, B. D. L. 1995. A case study in measurement and analysis of disease gradients. Field Experimental Techniques. Aspects of Applied Biology %B43 $B. pp. 77-85

Early development of light leaf spot (Pyrenopeziza brassicae) on winter oilseed rape (Brassica napus) in relation to temperature and leaf wetness

A - Papers appearing in refereed journals

Figueroa, L., Fitt, B. D. L., Welham, S. J., Shaw, M. W. and McCartney, H. A. 1995. Early development of light leaf spot (Pyrenopeziza brassicae) on winter oilseed rape (Brassica napus) in relation to temperature and leaf wetness. Plant Pathology. 44 (4), pp. 641-654. https://doi.org/10.1111/j.1365-3059.1995.tb01688.x

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 .

Monitoring and dispersal of micro-organisms in the atmosphere

C1 - Edited contributions to conferences/learned societies

McCartney, H. A. 1995. Monitoring and dispersal of micro-organisms in the atmosphere. McMillan, D. D. G., McMillan, N. D., Fry, D. J. and O'Rourke, C. (ed.) Proceedings Intenational Tyndall School Conference: Science, Green Issues and the Environment: Ireland and the Global Crisis, Carlow, Ireland, 11-19 September 1993 . Tyndall Books, Castlecomer. pp. 127-133

Movement of apterous Sitobion avenae (Homoptera:Aphididae) in response to leaf disturbances caused by wind and rain

A - Papers appearing in refereed journals

Mann, J. A., Tatchell, G. M., Dupuch, M. J., Harrington, R., Clark, S. J. and McCartney, H. A. 1995. Movement of apterous Sitobion avenae (Homoptera:Aphididae) in response to leaf disturbances caused by wind and rain. Annals of Applied Biology - AAB. 126 (3), pp. 417-427. https://doi.org/10.1111/j.1744-7348.1995.tb05376.x

Predicting early development of light leaf spot (Pyrenopeziza brassicae) on winter oilseed rape

C1 - Edited contributions to conferences/learned societies

Gladders, P., Fitt, B. D. L., Figueroa, L., McCartney, H. A., Shaw, M. W. and Welham, S. J. 1995. Predicting early development of light leaf spot (Pyrenopeziza brassicae) on winter oilseed rape.

A comparison of the effects of fungal disease on the growth and yield of two winter oilseed rape (Brassica napus L.) cultivars

C1 - Edited contributions to conferences/learned societies

Doughty, K. J., Petinon, S. and McCartney, H. A. 1995. A comparison of the effects of fungal disease on the growth and yield of two winter oilseed rape (Brassica napus L.) cultivars. Physiological Responses of Plants to Pathogens. Aspects of Applied Biology 42 . pp. 43-51

Seasonal and diurnal variation in airborne basidiomycete spore concentrations in Mexico City

A - Papers appearing in refereed journals

Calderon, C., Lacey, J., McCartney, H. A. and Rosas, I. 1995. Seasonal and diurnal variation in airborne basidiomycete spore concentrations in Mexico City. Grana. 34, pp. 260-268. https://doi.org/10.1080/00173139509429055

Effects of temperature on the development of light leaf spot (Pyrenopeziza brassicae) on oilseed rape (Brassica napus)

A - Papers appearing in refereed journals

Figueroa, L., Fitt, B. D. L., Shaw, M. W., McCartney, H. A. and Welham, S. J. 1995. Effects of temperature on the development of light leaf spot (Pyrenopeziza brassicae) on oilseed rape (Brassica napus). Plant Pathology. 44 (1), pp. 51-62. https://doi.org/10.1111/j.1365-3059.1995.tb02715.x

Dispersal of rust urediniospores from groundnut by wind and rain

C2 - Non-edited contributions to conferences

Wadia, K. D. R., Butler, D. R. and McCartney, H. A. 1995. Dispersal of rust urediniospores from groundnut by wind and rain. Proceedings 13th International Plant Protection Congress, The Hague, Netherlands, 2-7 July 1995 .

Spore dispersal: environmental and biological aspects

B - Book chapters etc edited externally

McCartney, H. A. 1994. Spore dispersal: environmental and biological aspects. in: Blakeman, J. P. and Williamson, B. (ed.) Ecology of plant pathogens CABI International, Wallingford, Oxon (CABI). pp. 171-185

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 immunological techniques for the detection and evaluation of fungal disease inoculum in oilseed rape crops

B - Book chapters etc edited externally

Schmechel, D., McCartney, H. A. and Halsey, K. 1994. The development of immunological techniques for the detection and evaluation of fungal disease inoculum in oilseed rape crops. in: Dewey, F. M., Oliver, R. and Schots, A. (ed.) Modern detection assays for plant pathogenic fungi: identification, detection and quantification CABI International, Wallingford, Oxon (CABI). pp. 247-253

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

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

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

Dispersal of conidia of Ascochyta fabae f. sp. lentis from infected lentil plants by simulated wind and rain

A - Papers appearing in refereed journals

Pedersen, E. A., Morrall, R. A. A., McCartney, H. A. and Fitt, B. D. L. 1994. Dispersal of conidia of Ascochyta fabae f. sp. lentis from infected lentil plants by simulated wind and rain. Plant Pathology. 43 (1), pp. 50-55. https://doi.org/10.1111/j.1365-3059.1994.tb00552.x

Dispersal of spores and pollen from crops

C1 - Edited contributions to conferences/learned societies

McCartney, H. A. 1994. Dispersal of spores and pollen from crops. Taylor & Francis As. https://doi.org/10.1080/00173139409427835

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

Measurement of airborne concentrations of spores of bracken (Pteridium aquilinum )

A - Papers appearing in refereed journals

Lacey, M. E. and McCartney, H. A. 1994. Measurement of airborne concentrations of spores of bracken (Pteridium aquilinum ). Grana. 33, pp. 91-93. https://doi.org/10.1080/00173139409427838

Aerobiology and agriculture

G - Articles in popular magazines and other technical publications

Lacey, J. and McCartney, H. A. 1994. Aerobiology and agriculture. Grana. 33, p. 65. https://doi.org/10.1080/00173139409427832

Effects of previous cropping and fungicide timing on the development of light leaf spot (Pyrenopeziza brassicae ) seed yield and quality of winter oilseed rape (Brassica napus )

A - Papers appearing in refereed journals

Figueroa, L., Shaw, M. W., Fitt, B. D. L., McCartney, H. A. and Welham, S. J. 1994. Effects of previous cropping and fungicide timing on the development of light leaf spot (Pyrenopeziza brassicae ) seed yield and quality of winter oilseed rape (Brassica napus ). Annals of Applied Biology - AAB. 124 (2), pp. 221-239. https://doi.org/10.1111/j.1744-7348.1994.tb04130.x

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.

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 incorporation of spores into splash droplets: a simulation approach

C2 - Non-edited contributions to conferences

Huber, L., Fitt, B. D. L. and McCartney, H. A. 1993. The incorporation of spores into splash droplets: a simulation approach. Abstracts 6th International Congress of Plant Pathology, Montreal, 28th July - 6th August 1993 . pp. 103

Effects of temperature and leaf wetness duration on the incubation and latent periods of light leaf spot on oilseed rape

C2 - Non-edited contributions to conferences

Figueroa, L., Fitt, B. D. L. and McCartney, H. A. 1993. Effects of temperature and leaf wetness duration on the incubation and latent periods of light leaf spot on oilseed rape. Abstracts 6th International Congress of Plant Pathology, Montreal, 28th July - 6th August 1993 . pp. 105

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.

The timing of ascospore release of Sclerotinia sclerotiorum and infection of sunflowers in the UK

C2 - Non-edited contributions to conferences

Lacey, M. E. and McCartney, H. A. 1993. The timing of ascospore release of Sclerotinia sclerotiorum and infection of sunflowers in the UK. Abstracts Aerobiology 1993: Symposium of the Panamerican Aerobiology Association, Cuernavaca Mexico, May 1993 . pp. 14

Spores of bracken (Pteridium aquilinum ) in the air

C2 - Non-edited contributions to conferences

Lacey, M. E. and McCartney, H. A. 1993. Spores of bracken (Pteridium aquilinum ) in the air. Abstracts Aerobiology 1993: Symposium of the Panamerican Aerobiology Association, Cuernavaca Mexico, May 1993 . pp. 17

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.

Methods for detection of early infection by Pyrenopeziza brassicae (light leaf spot) on winter oilseed rape in the UK

C1 - Edited contributions to conferences/learned societies

Figueroa, L., Fitt, B. D. L., Shaw, M. W. and McCartney, H. A. 1993. Methods for detection of early infection by Pyrenopeziza brassicae (light leaf spot) on winter oilseed rape in the UK.

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.

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

Aerodynamic diameter of conidia of Alternaria species

A - Papers appearing in refereed journals

McCartney, H. A., Schmechel, D. and Lacey, M. E. 1993. Aerodynamic diameter of conidia of Alternaria species. Plant Pathology. 42 (2), pp. 280-286. https://doi.org/10.1111/j.1365-3059.1993.tb01501.x

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.

The dispersal of bacteria from foliar surfaces by rain splash: final report on EPA agreement number CR-815383

D1 - Technical reports: non-confidential

McCartney, H. A. and Butterworth, J. 1992. The dispersal of bacteria from foliar surfaces by rain splash: final report on EPA agreement number CR-815383. US Environmental Protection Agency.

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.

Effects of humidity on the dispersal of Pseudomonas syringae from leaves by water splash

A - Papers appearing in refereed journals

McCartney, H. A. and Butterworth, J. 1992. Effects of humidity on the dispersal of Pseudomonas syringae from leaves by water splash. Microbial Releases. 1, pp. 187-190.

Epidemiology of grey mould (caused by Botrytis cinerea ) on sunflower in the UK

C2 - Non-edited contributions to conferences

Church, V. J., Fitt, B. D. L. and McCartney, H. A. 1992. Epidemiology of grey mould (caused by Botrytis cinerea ) on sunflower in the UK. Proceedings 13th International Sunflower Conference, Pisa, Italy, 8-10 September 1992 .

Effect of drop size on the removal of Bacillus subtilis from foliar surfaces by water splash

A - Papers appearing in refereed journals

Butterworth, J. and McCartney, H. A. 1992. Effect of drop size on the removal of Bacillus subtilis from foliar surfaces by water splash. Microbial Releases. 1, pp. 177-185.

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.

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

Release and dispersal of Sclerotinia ascospores in relation to infection

C1 - Edited contributions to conferences/learned societies

McCartney, H. A. and Lacey, M. E. 1992. Release and dispersal of Sclerotinia ascospores in relation to infection. Proceedings Brighton Crop Protection Conference - Pests and Diseases,1992 . pp. 109-115

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.

Splash dispersal of spores of Pseudocercosporella capsellae (White leaf spot) from oilseed rape leaves of different inclination, flexibility and age

A - Papers appearing in refereed journals

Fitt, B. D. L., Inman, A. J., Lacey, M. E. and McCartney, H. A. 1992. Splash dispersal of spores of Pseudocercosporella capsellae (White leaf spot) from oilseed rape leaves of different inclination, flexibility and age. Journal of plant diseases and protection. 99, pp. 234-244.

Incidence - severity relationships for grey mould (Botrytis cinerea) on sunflower heads

C2 - Non-edited contributions to conferences

Fitt, B. D. L., Church, V. J. and McCartney, H. A. 1992. Incidence - severity relationships for grey mould (Botrytis cinerea) on sunflower heads. Abstracts AAB Presidential Meeting Monitoring and Forecasting to Improve Crop and Environment Protection, Rennes, September 1992 . Association of Applied Biologists (AAB) Wellesbourne Warwick . pp. 147-148

The production and release of plant pathogen spores in oilseed rape crops

C2 - Non-edited contributions to conferences

McCartney, H. A. and Lacey, M. E. 1992. The production and release of plant pathogen spores in oilseed rape crops. Abstracts AAB Presidential Meeting Monitoring and Forecasting to Improve Crop and Environment Protection, Rennes, September 1992 . Association of Applied Biologists (AAB) Wellesbourne Warwick . pp. 121-122

The release of Sclerotinia sclerotiorum ascospores in sunflower crops

C2 - Non-edited contributions to conferences

McCartney, H. A. and Lacey, M. E. 1992. The release of Sclerotinia sclerotiorum ascospores in sunflower crops. Abstracts AAB Presidential Meeting Monitoring and Forecasting to Improve Crop and Environment Protection, Rennes, September 1992 . Association of Applied Biologists (AAB) Wellesbourne Warwick . pp. 118-120

Physical factors influencing the splash dispersal of plant pathogen spores

C2 - Non-edited contributions to conferences

Huber, L., Fitt, B. D. L. and McCartney, H. A. 1992. Physical factors influencing the splash dispersal of plant pathogen spores. Abstracts AAB Presidential Meeting Monitoring and Forecasting to Improve Crop and Environment, Rennes, September 1992. Association of Applied Biologists (AAB) Wellesbourne Warwick . pp. 152-154

Airborne spores at high altitude: their collection and occurrence

B - Book chapters etc edited externally

Lacey, J. and McCartney, H. A. 1992. Airborne spores at high altitude: their collection and occurrence. in: Wynn-Williams, D. D. (ed.) BIOTAS Manual of Methods Scientific Committee on Antarctic Research, Cambridge.

Strategies for the control of sclerotinia

G - Articles in popular magazines and other technical publications

Fitt, B. D. L., McCartney, H. A. and Davies, J. M. L. 1992. Strategies for the control of sclerotinia. The Agronomist. No. 1, pp. 12-13.

Epidemiology and early detection of light leaf spot (Pyrenopeziza brassicae) on winter oilseed rape in the UK

G - Articles in popular magazines and other technical publications

Figueroa, L., Fitt, B. D. L., Shaw, M. W. and McCartney, H. A. 1992. Epidemiology and early detection of light leaf spot (Pyrenopeziza brassicae) on winter oilseed rape in the UK. GCIRC Bulletin. 8, pp. 72-75.

Splash dispersal of Pseudocercosporella capsellae , cause of white leaf spot of oilseed rape

C1 - Edited contributions to conferences/learned societies

Fitt, B. D. L., Inman, A. J., Lacey, M. E. and McCartney, H. A. 1991. Splash dispersal of Pseudocercosporella capsellae , cause of white leaf spot of oilseed rape. Proceedings GCIRC 8th International Rapeseed Conference, Saskatoon, Canada, 9-11 July 1991 . pp. 477-482

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.

The dispersal of bacteria from leaf surfaces by water splash

A - Papers appearing in refereed journals

Butterworth, J. and McCartney, H. A. 1991. The dispersal of bacteria from leaf surfaces by water splash. Journal of Applied Bacteriology. 71 (6), pp. 484-496. https://doi.org/10.1111/j.1365-2672.1991.tb03822.x

The relationship between the release of ascospores of Sclerotinia sclerotiorum, infection and disease in sunflower plots in the United Kingdom

A - Papers appearing in refereed journals

McCartney, H. A. and Lacey, M. E. 1991. The relationship between the release of ascospores of Sclerotinia sclerotiorum, infection and disease in sunflower plots in the United Kingdom. Grana. 30, pp. 486-492. https://doi.org//10.1080/00173139109432015

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 .

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 on pathogens of oilseed rape at Rothamsted

G - Articles in popular magazines and other technical publications

McCartney, H. A., Fitt, B. D. L., Doughty, K. J. and Nashaat, N. I. 1991. Research on pathogens of oilseed rape at Rothamsted. GCIRC Bulletin.

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.

Wind dispersal of pollen from crops of oilseed rape (Brassica napus L.)

A - Papers appearing in refereed journals

McCartney, H. A. and Lacey, M. E. 1991. Wind dispersal of pollen from crops of oilseed rape (Brassica napus L.). Journal Of Aerosol Science. 22, pp. 467-477.

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

Airborne dissemination of plant fungal pathogens

C1 - Edited contributions to conferences/learned societies

McCartney, H. A. 1991. Airborne dissemination of plant fungal pathogens. Wiley.

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.

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 production and release of ascospores of Pyrenopeziza brassicae on oilseed rape.

A - Papers appearing in refereed journals

McCartney, H. A. and Lacey, M. E. 1990. The production and release of ascospores of Pyrenopeziza brassicae on oilseed rape. Plant Pathology. 39 (1), pp. 17-32. https://doi.org/10.1111/j.1365-3059.1990.tb02471.x

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.

The perfect stage of Pyrenopeziza brassicae on oilseed rape and its agricultural implications.

C1 - Edited contributions to conferences/learned societies

McCartney, H. A., Lacey, M. E. and Rawlinson, C. J. 1989. The perfect stage of Pyrenopeziza brassicae on oilseed rape and its agricultural implications. Proceedings of the 7th International Rapeseed Congress, Poznan, Poland, 1987, . pp. 1262-1267

Vertical dispersal of plant pathogens by splashing. II. Experimental study of the relationship between raindrop size and the maximum splash height.

A - Papers appearing in refereed journals

Walklate, P. J., McCartney, H. A. and Fitt, B. D. L. 1989. Vertical dispersal of plant pathogens by splashing. II. Experimental study of the relationship between raindrop size and the maximum splash height. Plant Pathology. 38 (1), pp. 64-70. https://doi.org/10.1111/j.1365-3059.1989.tb01428.x

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.

Effects of leaf age and position on splash dispersal of Pseudocercosporella capsellae , cause of white leaf spot on oilseed rape.

C1 - Edited contributions to conferences/learned societies

Fitt, B. D. L., Dhua, U., Lacey, M. E. and McCartney, H. A. 1989. Effects of leaf age and position on splash dispersal of Pseudocercosporella capsellae , cause of white leaf spot on oilseed rape. Production and protection of oilseed rape and other brassica crops. Aspects of Applied Biology 23. pp. 457-464

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 role of rain in dispersal of pathogen inoculum.

B - Book chapters etc edited externally

Fitt, B. D. L., McCartney, H. A. and Walklate, P. J. 1989. The role of rain in dispersal of pathogen inoculum. in: Annual Reviews.

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.

A photographic technique for investigating the splashing of water drops on leaves.

A - Papers appearing in refereed journals

Macdonald, O. C. and McCartney, H. A. 1988. A photographic technique for investigating the splashing of water drops on leaves. Annals of Applied Biology - AAB. 113, pp. 627-638.

Deposition of fungal spores within crop canopies.

C1 - Edited contributions to conferences/learned societies

McCartney, H. A. 1988. Deposition of fungal spores within crop canopies. Aerosols - their generation, behaviour and applications. 2nd Conference, Bournemouth, 1988. Ed W.D. Griffiths. London : The Aerosol Society. pp. 83-88

Dispersal of Rhynchosporium secalis conidia from infected barley leaves or straw by simulated rain.

A - Papers appearing in refereed journals

Fitt, B. D. L., McCartney, H. A., Creighton, N. F., Lacey, M. E. and Walklate, P. J. 1988. Dispersal of Rhynchosporium secalis conidia from infected barley leaves or straw by simulated rain. Annals of Applied Biology - AAB. 112 (1), pp. 49-59. https://doi.org/10.1111/j.1744-7348.1988.tb02040.x

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

Deposition of Erisyphe graminis conidia on a barley crop. II. Consequences for spore dispersal.

A - Papers appearing in refereed journals

McCartney, H. A. 1987. Deposition of Erisyphe graminis conidia on a barley crop. II. Consequences for spore dispersal. Journal of Phytopathology. 118 (3), pp. 258-264. https://doi.org/10.1111/j.1439-0434.1987.tb00454.x

Deposition of Erisyphe graminis conidia on a barley crop. I. Sedimentation and impaction.

A - Papers appearing in refereed journals

McCartney, H. A. and Bainbridge, A. 1987. Deposition of Erisyphe graminis conidia on a barley crop. I. Sedimentation and impaction. Journal of Phytopathology. 118 (3), pp. 243-257. https://doi.org/10.1111/j.1439-0434.1987.tb00453.x

Spore dispersal and plant disease gradients; a comparison between two empirical models.

A - Papers appearing in refereed journals

Fitt, B. D. L., Gregory, P. H., Todd, A. D., McCartney, H. A. and Macdonald, O. C. 1987. Spore dispersal and plant disease gradients; a comparison between two empirical models. Journal of Phytopathology. 118 (3), pp. 227-242. https://doi.org/10.1111/j.1439-0434.1987.tb00452.x

Calculation of splash droplet trajectories.

A - Papers appearing in refereed journals

Macdonald, O. C. and McCartney, H. A. 1987. Calculation of splash droplet trajectories. Agricultural and Forest Meteorology. 39 (2-3), pp. 95-110. https://doi.org/10.1016/0168-1923(87)90029-3

Spore dispersal gradients and disease development.

G - Articles in popular magazines and other technical publications

McCartney, H. A. and Fitt, B. D. L. 1987. Spore dispersal gradients and disease development.

Relative contributions of sedimentation and impaction to deposition of particles in a crop canopy.

A - Papers appearing in refereed journals

McCartney, H. A. and Aylor, D. E. 1987. Relative contributions of sedimentation and impaction to deposition of particles in a crop canopy. Agricultural and Forest Meteorology. 40 (4), pp. 343-358. https://doi.org/10.1016/0168-1923(87)90046-3

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

First record of the natural occurrence in England of the telemorph of Pyrenopeziza brassicae on oilseed rape

A - Papers appearing in refereed journals

Lacey, M. E., Rawlinson, C. J. and McCartney, H. A. 1987. First record of the natural occurrence in England of the telemorph of Pyrenopeziza brassicae on oilseed rape. Transactions of the British Mycological Society. 89, pp. 135-140.

Spore dispersal in relation to epidemic models

B - Book chapters etc edited externally

Fitt, B. D. L. and McCartney, H. A. 1986. Spore dispersal in relation to epidemic models. in: Leonard, K. J. and Fry, W. E. (ed.) Plant disease epidemiology.&nbsp;Volume 1. Macmillan Company New York. pp. 311-345

Dispersal of Pyrenopeziza brassicae spores from an oil-seed rape crop.

A - Papers appearing in refereed journals

McCartney, H. A., Lacey, M. E. and Rawlinson, C. J. 1986. Dispersal of Pyrenopeziza brassicae spores from an oil-seed rape crop. The Journal of Agricultural Science. 107 (2), pp. 299-305. https://doi.org/10.1017/S0021859600087104

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

Effects of rainfall intensity and duration on dispersal of Rhyncosporium secalis conidia from infected barley leaves

A - Papers appearing in refereed journals

Fitt, B. D. L., Creighton, N. F., Lacey, M. E. and McCartney, H. A. 1986. Effects of rainfall intensity and duration on dispersal of Rhyncosporium secalis conidia from infected barley leaves. Transactions of the British Mycological Society. 86, pp. 611-618.

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

A rain tower and a wind tunnel for studying the dispersal of plant pathogens by rain and wind

A - Papers appearing in refereed journals

Fitt, B. D. L., Walklate, P. J., McCartney, H. A., Bainbridge, A., Creighton, N. F., Hirst, J. M., Lacey, M. E. and Legg, B. J. 1986. A rain tower and a wind tunnel for studying the dispersal of plant pathogens by rain and wind. Annals of Applied Biology - AAB. 109, pp. 661-671.

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

Gust penetration into plant canopies

A - Papers appearing in refereed journals

Shaw, R. H. and McCartney, H. A. 1985. Gust penetration into plant canopies. Atmospheric Environment. 19 (5), pp. 827-830. https://doi.org/10.1016/0004-6981(85)90073-3

Spore deposition velocities measured over a barley crop

A - Papers appearing in refereed journals

McCartney, H. A., Bainbridge, A. and Stedman, O. J. 1985. Spore deposition velocities measured over a barley crop. Phytopathologische Zeitschrift-Journal of Phytopathology. 114, pp. 224-233.

Construction of dispersal models

A - Papers appearing in refereed journals

McCartney, H. A. and Fitt, B. D. L. 1985. Construction of dispersal models. Advances in plant pathology. 3, pp. 107-143.

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

Deposition gradients near to a point-source in a barley crop

A - Papers appearing in refereed journals

McCartney, H. A. and Bainbridge, A. 1984. Deposition gradients near to a point-source in a barley crop. Phytopathologische Zeitschrift-Journal of Phytopathology. 109 (3), pp. 219-236.

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

Electric charge, image-charge forces, and the deposition of pesticide drops

A - Papers appearing in refereed journals

McCartney, H. A. and Woodhead, T. 1983. Electric charge, image-charge forces, and the deposition of pesticide drops. Pesticide Science. 14 (1), pp. 49-56. https://doi.org/10.1002/ps.2780140108

(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

Electric charge and the deposition of spores of barley mildew erysiphe-graminis

A - Papers appearing in refereed journals

McCartney, H. A., Bainbridge, A., Legg, B. J. and Jones, C. D. 1982. Electric charge and the deposition of spores of barley mildew erysiphe-graminis. Atmospheric Environment. 16 (5), pp. 1133-1143. https://doi.org/10.1016/0004-6981(82)90203-7

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.

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

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

Deposition of particles liberated in gusts of wind

A - Papers appearing in refereed journals

Aylor, D. E., McCartney, H. A. and Bainbridge, A. 1981. Deposition of particles liberated in gusts of wind. Journal of Applied Meteorology. 20 (10), pp. 1212-1221. https://doi.org/10.1175/1520-0450(1981)020<1212:TDOSLS>2.0.CO;2

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