Cause of variation in distribution of infestations of wheat bulb fly (leptohylemyia-coarctata) within fields

Bardner, R. and Fletcher, K. E. 1973. Cause of variation in distribution of infestations of wheat bulb fly (leptohylemyia-coarctata) within fields. Entomologia Experimentalis et Applicata. 16 (1), pp. 31-38. https://doi.org/10.1111/j.1570-7458.1973.tb00244.x

Related outputs

Flight periodicity and infestation size of Sitona lineatus .

A - Papers appearing in refereed journals

Hamon, N., Bardner, R., Allen-Williams, L. J. and Lee, J. B. 1987. Flight periodicity and infestation size of Sitona lineatus . Annals of Applied Biology - AAB. 111 (2), pp. 271-284. https://doi.org/10.1111/j.1744-7348.1987.tb01453.x

Control of damage by Sitona lineatus in autumn sown faba beans.

G - Articles in popular magazines and other technical publications

Griffiths, D. C., Bardner, R. and Bater, J. 1986. Control of damage by Sitona lineatus in autumn sown faba beans. Fabis Newsletter. 14, pp. 30-33.

Control of pests and pathogens of spring-sown field beans (Vicia faba L.)

A - Papers appearing in refereed journals

McEwen, J., Bardner, R., Bater, J. E., Cockbain, A. J., Fletcher, K. E., Lapwood, D. H., Salt, G. A., Webb, R. M., Williams, T. D. and Yeoman, D. P. 1985. Control of pests and pathogens of spring-sown field beans (Vicia faba L.). Research and development in agriculture. 2 (3), pp. 177-185.

Effects of pirimicarb, dimethoate and benomyl on natural enemies of cereal aphids in winter wheat

A - Papers appearing in refereed journals

Powell, W., Dean, G. J. and Bardner, R. 1985. Effects of pirimicarb, dimethoate and benomyl on natural enemies of cereal aphids in winter wheat. Annals of Applied Biology - AAB. 106 (2), pp. 235-242. https://doi.org/10.1111/j.1744-7348.1985.tb03113.x

Larval instar determination of the pea and bean weevil Sitona lineatus L. (Coleoptera: Curculionidae)

A - Papers appearing in refereed journals

Hamon, N., Allen-Williams, L., Lee, J. B. and Bardner, R. 1984. Larval instar determination of the pea and bean weevil Sitona lineatus L. (Coleoptera: Curculionidae). Entomologist's monthly magazine. 120 (1440/1443), pp. 167-171.

Resseliella sp. (Diptera: Cecidomyiidae) attacking field beans (Vicia faba L.)

A - Papers appearing in refereed journals

Bardner, R., Fletcher, K. E. and Hamon, N. 1984. Resseliella sp. (Diptera: Cecidomyiidae) attacking field beans (Vicia faba L.). Crop Protection. 3 (1), pp. 53-57. https://doi.org/10.1016/0261-2194(84)90006-1

Chemical control of the pea and bean weevil, sitona-lineatus l, and subsequent effects on the yield of field beans Vicia faba L.

A - Papers appearing in refereed journals

Bardner, R., Fletcher, K. E. and Griffiths, D. C. 1983. Chemical control of the pea and bean weevil, sitona-lineatus l, and subsequent effects on the yield of field beans Vicia faba L. The Journal of Agricultural Science. 101 (1), pp. 71-80. https://doi.org/10.1017/s0021859600036388

The effects of irrigation, nitrogen fertilizer and the control of pests and pathogens on spring-sown field beans (Vicia faba L.) and residual effects on two following winter wheat crops

A - Papers appearing in refereed journals

McEwen, J., Bardner, R., Briggs, G. G., Bromilow, R. H., Cockbain, A. J., Day, J. M., Fletcher, K. E., Legg, B. J., Roughley, R. J., Salt, G. A., Simpson, H. R., Webb, R. M., Witty, J. F. and Yeoman, D. P. 1981. The effects of irrigation, nitrogen fertilizer and the control of pests and pathogens on spring-sown field beans (Vicia faba L.) and residual effects on two following winter wheat crops. The Journal of Agricultural Science. 96 (1), pp. 129-150. https://doi.org/10.1017/S0021859600031944

Problems in the control of the pea and bean weevil (Sitona lineatus)

C1 - Edited contributions to conferences/learned societies

Bardner, R., Fletcher, K. E. and Griffiths, D. C. 1980. Problems in the control of the pea and bean weevil (Sitona lineatus). Proceedings 10th British Insecticide and Fungicide Conference. British Crop Protection Council. pp. 223-229

Larvae of the pea and bean weevil, sitona-lineatus, and the yield of field beans

A - Papers appearing in refereed journals

Bardner, R. and Fletcher, K. E. 1979. Larvae of the pea and bean weevil, sitona-lineatus, and the yield of field beans. The Journal of Agricultural Science. 92 (2), pp. 109-112. https://doi.org/10.1017/s002185960006055x

Effects of aldicarb, triazophos and benomyl plus zineb on the incidence of pests and pathogens and on the yields and nitrogen uptakes of leafless peas (pisum-sativum-l)

A - Papers appearing in refereed journals

McEwen, J., Cockbain, A. J., Fletcher, K. E., Salt, G. A., Wall, C., Whitehead, A. G. and Yeoman, D. P. 1979. Effects of aldicarb, triazophos and benomyl plus zineb on the incidence of pests and pathogens and on the yields and nitrogen uptakes of leafless peas (pisum-sativum-l). The Journal of Agricultural Science. 93 (3), pp. 687-692. https://doi.org/10.1017/s0021859600039101

The economic importance of pea moth in the United Kingdom

A - Papers appearing in refereed journals

Bardner, R. 1978. The economic importance of pea moth in the United Kingdom. Adas Quarterly Review.

Pre-flowering and post-flowering insecticide applications to control aphis-fabae on field beans - their biological and economic effectiveness

A - Papers appearing in refereed journals

Bardner, R., Fletcher, K. E. and Stevenson, J. H. 1978. Pre-flowering and post-flowering insecticide applications to control aphis-fabae on field beans - their biological and economic effectiveness. Annals of Applied Biology - AAB. 88 (2), pp. 265-271. https://doi.org/10.1111/j.1744-7348.1978.tb00705.x

Pest-control in coffee

A - Papers appearing in refereed journals

Bardner, R. 1978. Pest-control in coffee. Pesticide Science. 9 (5), pp. 458-464. https://doi.org/10.1002/ps.2780090513

Economic importance of pea moth in the United-Kingdom

A - Papers appearing in refereed journals

Bardner, R. 1978. Economic importance of pea moth in the United-Kingdom. Adas Quarterly Review. (31), pp. 159-172.

Use of forecasting in chemical control of black bean aphid, Aphis fabae Scop., on spring‐sown field beans, Vicia faba L.

A - Papers appearing in refereed journals

Way, M. J., Cammell, M. E., Alford, D. V., Gould, H. J., Graham, C. W., Lane, A., Light, Wisg, Rayner, J. M., Heathcote, G. D., Fletcher, K. E. and Seal, K. 1977. Use of forecasting in chemical control of black bean aphid, Aphis fabae Scop., on spring‐sown field beans, Vicia faba L. Plant Pathology. 26 (1), pp. 1-7. https://doi.org/10.1111/j.1365-3059.1977.tb01965.x

The activity and distribution of wheat bulb fly (Delia coarctata) (Diptera:Anthomyiidae) in cereal crops and over fallow land

A - Papers appearing in refereed journals

Bardner, R., Fletcher, K. E. and Jones, M. G. 1977. The activity and distribution of wheat bulb fly (Delia coarctata) (Diptera:Anthomyiidae) in cereal crops and over fallow land. Annals of Applied Biology - AAB. 86 (3), pp. 329-337. https://doi.org/10.1111/j.1744-7348.1977.tb01847.x

Leptohylemyia coarctata (Fall.) - Integrated control and the use of economic thresholds 1

A - Papers appearing in refereed journals

Bardner, R. 1974. Leptohylemyia coarctata (Fall.) - Integrated control and the use of economic thresholds 1. EPPO Bulletin. 4 (3), pp. 329-332. https://doi.org/10.1111/j.1365-2338.1974.tb02373.x

Insect infestations and their effects on growth and yield of field crops - a review

A - Papers appearing in refereed journals

Bardner, R. and Fletcher, K. E. 1974. Insect infestations and their effects on growth and yield of field crops - a review. Bulletin of Entomological Research. 64 (1), pp. 141-160. https://doi.org/10.1017/s0007485300027061

Fluctuations in wheat bulb fly egg populations in eastern England

A - Papers appearing in refereed journals

Kempton, R. A., Bardner, R., Fletcher, K. E., Jones, M. G. and Maskell, F. E. 1974. Fluctuations in wheat bulb fly egg populations in eastern England. Annals of Applied Biology - AAB. 77 (1), pp. 102-107. https://doi.org/10.1111/j.1744-7348.1974.tb01396.x

Fluctuations in populations of wheat bulb fly (leptohylemyia-coarctata) at Rothamsted

A - Papers appearing in refereed journals

Bardner, R., Fletcher, K. E., Jones, M. G. and Lofty, J. R. 1973. Fluctuations in populations of wheat bulb fly (leptohylemyia-coarctata) at Rothamsted. Annals of Applied Biology - AAB. 74 (1), pp. 25-34. https://doi.org/10.1111/j.1744-7348.1973.tb07719.x

Assessing the age of field female wheat bulb flies (Leptohylemyia coarctata)

A - Papers appearing in refereed journals

Jones, M. G., Bardner, R. and Fletcher, K. E. 1972. Assessing the age of field female wheat bulb flies (Leptohylemyia coarctata). Annals of Applied Biology - AAB. 72 (2), pp. 129-136. https://doi.org/10.1111/j.1744-7348.1972.tb01277.x

The extraction from soil of small arthropods by the dry-funnel method

A - Papers appearing in refereed journals

Fletcher, K. E. 1971. The extraction from soil of small arthropods by the dry-funnel method. FAO. pp. 3.1.1/1-3.1.1/4.

The distribution of eggs, larvae and plants within crops attacked by wheat bulb fly Leptohylemyia coarctata (Fall.)

A - Papers appearing in refereed journals

Bardner, R. and Lofty, J. R. 1971. The distribution of eggs, larvae and plants within crops attacked by wheat bulb fly Leptohylemyia coarctata (Fall.). Journal of Applied Ecology. 8 (3), pp. 683-686. https://doi.org/10.2307/2402676

Recent work on wheat bulb fly

C1 - Edited contributions to conferences/learned societies

Bardner, R., Fletcher, K. E. and Huston, P. 1970. Recent work on wheat bulb fly. Proceedings 5th British Insecticide and Fungicide Conference, 17th to 20th November, 1969, the Hotel Metropole, Brighton, England.. British Crop Protection Council.

Energy relationships between larvae of Phaedon cochleariae (Coleoptera; Chrysomelidae) or Plutella maculipennis (Lepidoptera; Plutellidae) und radish or turnip plants

A - Papers appearing in refereed journals

Taylor, W. E. and Bardner, R. 1970. Energy relationships between larvae of Phaedon cochleariae (Coleoptera; Chrysomelidae) or Plutella maculipennis (Lepidoptera; Plutellidae) und radish or turnip plants. Entomologia Experimentalis et Applicata. 13 (4), pp. 403-406. https://doi.org/10.1111/j.1570-7458.1970.tb00124.x

Effects of flea beetles on the yield of radish

A - Papers appearing in refereed journals

Bardner, R. and Taylor, W. E. 1970. Effects of flea beetles on the yield of radish. Entomologia Experimentalis et Applicata. 13 (1), pp. 54-60. https://doi.org/10.1111/j.1570-7458.1970.tb00086.x

Movement and oviposition of wheat bulb flies

A - Papers appearing in refereed journals

Bardner, R., Lofty, J. R., Huston, P. and Maskell, F. E. 1968. Movement and oviposition of wheat bulb flies. Plant Pathology. 17 (3), pp. 97-103. https://doi.org/10.1111/j.1365-3059.1968.tb00428.x

Leaf injury and food consumption by larvae of Phaedon cochleariae (Coleoptera; Chrysomelidae) and Plutella maculipennis (Lepidoptera plutellidae) feeding on turnip and radish

A - Papers appearing in refereed journals

Taylor, W. E. and Bardner, R. 1968. Leaf injury and food consumption by larvae of Phaedon cochleariae (Coleoptera; Chrysomelidae) and Plutella maculipennis (Lepidoptera plutellidae) feeding on turnip and radish. Entomologia Experimentalis et Applicata. 11 (2), pp. 177-184. https://doi.org/10.1111/j.1570-7458.1968.tb02043.x

Wheat bulb fly, Leptohylemyia coarctata Fall., and its effect on the growth and yield of wheat

A - Papers appearing in refereed journals

Bardner, R. 1968. Wheat bulb fly, Leptohylemyia coarctata Fall., and its effect on the growth and yield of wheat. Annals of Applied Biology - AAB. 61 (1), pp. 1-11. https://doi.org/10.1111/j.1744-7348.1968.tb04504.x

Cephalosporium stripe of wheat and root damage by insects

A - Papers appearing in refereed journals

Slope, D. B. and Bardner, R. 1965. Cephalosporium stripe of wheat and root damage by insects. Plant Pathology. 14 (4), pp. 184-187. https://doi.org/10.1111/j.1365-3059.1965.tb00309.x

The influence of volatility and water solubility of systemic insecticides on their movement through soil and absorption by plant roots

A - Papers appearing in refereed journals

Burt, P. E., Bardner, R. and Etheridge, P. 1965. The influence of volatility and water solubility of systemic insecticides on their movement through soil and absorption by plant roots. Annals of Applied Biology - AAB. 56 (3), pp. 411-418. https://doi.org/10.1111/j.1744-7348.1965.tb01259.x

Organophosphorous and carbamate insecticides as soil treatments for the control of wireworms

A - Papers appearing in refereed journals

Griffiths, D. C. and Bardner, R. 1964. Organophosphorous and carbamate insecticides as soil treatments for the control of wireworms. Annals of Applied Biology - AAB. 54 (2), pp. 241-254. https://doi.org/10.1111/j.1744-7348.1964.tb01188.x

The uptake of phorate, a systemic insecticide, applied as a slurry to wheat and mustard seeds

A - Papers appearing in refereed journals

Bardner, R. 1964. The uptake of phorate, a systemic insecticide, applied as a slurry to wheat and mustard seeds. Annals of Applied Biology - AAB. 53 (3), pp. 445-458. https://doi.org/10.1111/j.1744-7348.1964.tb07258.x

Some systemic insecticides compared as seed treatments against aphids

A - Papers appearing in refereed journals

Bardner, R. 1963. Some systemic insecticides compared as seed treatments against aphids. Plant Pathology. 12 (2), pp. 72-79. https://doi.org/10.1111/j.1365-3059.1963.tb00217.x

Results of experiments with systemic insecticidal seed dressings

C1 - Edited contributions to conferences/learned societies

Bardner, R. 1961. Results of experiments with systemic insecticidal seed dressings. Proceedings 1st British Insecticide and Fungicide Conference. British Crop Protection Council.

Effect of formulation on toxicity to plants and insects of some systemic insecticidal seed dressings

A - Papers appearing in refereed journals

Bardner, R. 1960. Effect of formulation on toxicity to plants and insects of some systemic insecticidal seed dressings. Journal of the Science of Food and Agriculture. 11 (12), pp. 736-744. https://doi.org/10.1002/jsfa.2740111210

Insecticidal control of wheat bulb fly larvae

A - Papers appearing in refereed journals

Bardner, R. 1959. Insecticidal control of wheat bulb fly larvae. Plant Pathology. 8 (2), pp. 47-52. https://doi.org/10.1111/j.1365-3059.1959.tb00871.x

Seed dressings for the control of wheat bulb fly

A - Papers appearing in refereed journals

Bardner, R. 1958. Seed dressings for the control of wheat bulb fly. Plant Pathology. 7 (4), pp. 125-129. https://doi.org/10.1111/j.1365-3059.1958.tb00847.x

A comparison of high and low volume sprays for control of the bean aphid aphis fabae scop. On field beans

A - Papers appearing in refereed journals

Way, M. J., Bardner, R., van Baer, R. and Aitkenhead, P. 1958. A comparison of high and low volume sprays for control of the bean aphid aphis fabae scop. On field beans. Annals of Applied Biology - AAB. 46 (3), pp. 399-+. https://doi.org/10.1111/j.1744-7348.1958.tb02221.x

Notes on the laboratory rearing and biology of the wheat bulb fly, Leptohylemyia coarctata (Fall.)

A - Papers appearing in refereed journals

Bardner, R. and Kenten, J. 1957. Notes on the laboratory rearing and biology of the wheat bulb fly, Leptohylemyia coarctata (Fall.). Bulletin of Entomological Research. 48 (4), pp. 821-831. https://doi.org/10.1017/S0007485300002923