A preliminary survey of variation in susceptibility of Myzus persicae, associated with sugar beet, to organophosphorous insecticides

Needham, P. H. and Dunning, R. A. 1965. A preliminary survey of variation in susceptibility of Myzus persicae, associated with sugar beet, to organophosphorous insecticides. Proceedings of the British Insecticide and Fungicide Conference. 3 (1), pp. 46-51.

Related outputs

Comparisons of granular pesticides for the control of soil-inhabiting arthropod pests of sugar beet

A - Papers appearing in refereed journals

Winder, G. H., Dewar, A. M. and Dunning, R. A. 1993. Comparisons of granular pesticides for the control of soil-inhabiting arthropod pests of sugar beet. Crop Protection. 12, pp. 148-154.

Incidence.

C2 - Non-edited contributions to conferences

Dunning, R. A. 1988. Incidence. IIRB Pests and Diseases Study Group, Brussels, 1988 . pp. 1-7

A census of seedling establishment in sugar-beet crops.

A - Papers appearing in refereed journals

Durrant, M. J., Dunning, R. A., Jaggard, K. W., Bugg, R. B. and Scott, R. K. 1988. A census of seedling establishment in sugar-beet crops. Annals of Applied Biology - AAB. 113 (2), pp. 327-345. https://doi.org/10.1111/j.1744-7348.1988.tb03310.x

Treatment of sugar-beet seeds.

G - Articles in popular magazines and other technical publications

Durrant, M. J., Dunning, R. A. and Byford, W. J. 1986. Treatment of sugar-beet seeds.

Effects of row application of insecticides at sowing on leaf miner (Pegomya betae ) injury to sugar beet.

A - Papers appearing in refereed journals

Winder, G. H. and Dunning, R. A. 1986. Effects of row application of insecticides at sowing on leaf miner (Pegomya betae ) injury to sugar beet. Crop Protection. 5, pp. 109-113.

Integrated control of sugar-beet virus yellows: current practices and future prospects

A - Papers appearing in refereed journals

Dunning, R. A. 1985. Integrated control of sugar-beet virus yellows: current practices and future prospects. Proceedings Winter Congress of the International Institute of Sugar Beet Research. 48, pp. 173-190.

A review of research at Broom's Barn Experimental Station 1979–84

A - Papers appearing in refereed journals

Scott, R. K., Jaggard, K. W. and Dunning, R. A. 1985. A review of research at Broom's Barn Experimental Station 1979–84. British Sugar Beet Review. 53 (3), pp. 20-26.

Problems associated with close sugar beet rotation

G - Articles in popular magazines and other technical publications

Cooke, D. A., Dunning, R. A., Thornhill, W. A., Longden, P. J. and Asher, M. J. C. 1985. Problems associated with close sugar beet rotation. British Sugar Beet Review. 54 (3), pp. 9-13.

Sugar-beet rhizomania : the threat to the English crop and preventive measures being taken

C1 - Edited contributions to conferences/learned societies

Dunning, R. A., Payne, P. A., Smith, H. G. and Asher, M. J. C. 1984. Sugar-beet rhizomania : the threat to the English crop and preventive measures being taken. Proceedings British Crop Protection Conference 1984 - Pests and Diseases . pp. 779-783

Control of sugar-beet aphids and virus yellows

A - Papers appearing in refereed journals

Dunning, R. A. 1982. Control of sugar-beet aphids and virus yellows. International Sugar Journal. 84 (1005), pp. 264-265.

Fertiliser recommendations for arable crops

A - Papers appearing in refereed journals

Needham, P. H. 1980. Fertiliser recommendations for arable crops. Journal of the Science of Food and Agriculture. 31, p. 1082.

Pest attack forecasts - are they of dubious value

A - Papers appearing in refereed journals

Dunning, R. A. 1977. Pest attack forecasts - are they of dubious value. Proceedings of the British Crop Protection Council. 1, pp. 241-245.

Laboratory techniques for evaluating insecticides for aphid control and their application to studies on resistance

A - Papers appearing in refereed journals

Needham, P. H. and Devonshire, A. L. 1977. Laboratory techniques for evaluating insecticides for aphid control and their application to studies on resistance. International Conference on the Evaluation of Biological Activity .

Evaluation of pyrethroids for insect control

A - Papers appearing in refereed journals

Burt, P. E., Elliott, M., Farnham, A. W., Janes, N. F., Needham, P. H. and Stevenson, J. H. 1977. Evaluation of pyrethroids for insect control. Crop Protection Agents Their Biological Evaluation. August.

Which soil pesticide treatment for pest damage control

A - Papers appearing in refereed journals

Winder, G. H., Dunning, R. A. and Thornhill, W. A. 1977. Which soil pesticide treatment for pest damage control. British Sugar Beet Review. 45 (4), pp. 5-&.

Some sugar-beet cultural practices in relation to incidence and damage by soil-inhabiting pests

A - Papers appearing in refereed journals

Dunning, R. A. and Baker, A. N. 1977. Some sugar-beet cultural practices in relation to incidence and damage by soil-inhabiting pests. Annals of Applied Biology - AAB. 87 (3), pp. 528-532.

Beet cyst nematode order, 1977

A - Papers appearing in refereed journals

Dunning, R. A. and Dyke, T. P. J. 1977. Beet cyst nematode order, 1977. British Sugar Beet Review. 45 (4), pp. 13-14.

Seed furrow application of granular pesticides and their biological efficiency on sugarbeet

A - Papers appearing in refereed journals

Dunning, R. A. and Winder, G. H. 1976. Seed furrow application of granular pesticides and their biological efficiency on sugarbeet. Monographs - British Crop Protection Council (BCPC). 18.

Nitrogen requirement of cereals .2. Multilevel nitrogen tests with spring barley in southwestern England

A - Papers appearing in refereed journals

Needham, P. H. and Boyd, D. A. 1976. Nitrogen requirement of cereals .2. Multilevel nitrogen tests with spring barley in southwestern England. The Journal of Agricultural Science. 87 (AUG), pp. 163-170. https://doi.org/10.1017/s002185960002671x

Nitrogen requirement of cereals .1. Response curves

A - Papers appearing in refereed journals

Boyd, D. A., Yuen, L. T. K. and Needham, P. H. 1976. Nitrogen requirement of cereals .1. Response curves. The Journal of Agricultural Science. 87 (1), pp. 149-162. https://doi.org/10.1017/s0021859600026708

Insecticidal activity of pyrethrins and related compounds .10. 5-benzyl-3-furylmethyl 2,2-dimethylcyclopropanecarboxylates with ethylenic substituents at position 3 on cyclopropane ring

A - Papers appearing in refereed journals

Elliott, M., Farnham, A. W., Janes, N. F., Needham, P. H. and Pulman, D. A. 1976. Insecticidal activity of pyrethrins and related compounds .10. 5-benzyl-3-furylmethyl 2,2-dimethylcyclopropanecarboxylates with ethylenic substituents at position 3 on cyclopropane ring. Pesticide Science. 7 (5), pp. 499-502. https://doi.org/10.1002/ps.2780070512

Insecticidal activity of pyrethrins and related compounds .9. 5-benzyl-3-furylmethyl 2,2-dimethylcyclopropanecarboxylates with non-ethylenic substituents at position 3 on cyclopropane ring

A - Papers appearing in refereed journals

Elliott, M., Farnham, A. W., Janes, N. F., Needham, P. H. and Pulman, D. A. 1976. Insecticidal activity of pyrethrins and related compounds .9. 5-benzyl-3-furylmethyl 2,2-dimethylcyclopropanecarboxylates with non-ethylenic substituents at position 3 on cyclopropane ring. Pesticide Science. 7 (5), pp. 492-498. https://doi.org/10.1002/ps.2780070511

Insecticidal activity of pyrethrins and related compounds .8. Relation of polarity with activity in pyrethroids

A - Papers appearing in refereed journals

Briggs, G. G., Elliott, M., Farnham, A. W., Janes, N. F., Needham, P. H., Pulman, D. A. and Young, S. R. 1976. Insecticidal activity of pyrethrins and related compounds .8. Relation of polarity with activity in pyrethroids. Pesticide Science. 7 (3), pp. 236-240. https://doi.org/10.1002/ps.2780070305

Fumigation with d-d or telone on soils prone to docking disorder 1 Effects on yield of sugar-beet and subsequent barley crops

A - Papers appearing in refereed journals

Maughan, G. L., Dunning, R. A., Atkinson, K. M. and John, M. E. 1976. Fumigation with d-d or telone on soils prone to docking disorder 1 Effects on yield of sugar-beet and subsequent barley crops. Annals of Applied Biology - AAB. 82 (1), pp. 97-108. https://doi.org/10.1111/j.1744-7348.1976.tb01677.x

International cooperation in the development of control of pests and diseases of sugarbeet

A - Papers appearing in refereed journals

Dunning, R. A. 1975. International cooperation in the development of control of pests and diseases of sugarbeet. Proceedings of the British Insecticide and Fungicide Conference. 8.

Bird damage to sugarbeet and approaches to its control

A - Papers appearing in refereed journals

Dunning, R. A. and Green, R. E. 1975. Bird damage to sugarbeet and approaches to its control. Proceedings British Insecticide and Fungicide Conference. 8.

Resistance to organophosphorus insecticides of peach-potato aphid (Myzus persicae) from sugarbeet in 1975

A - Papers appearing in refereed journals

Devonshire, A. L. and Needham, P. H. 1975. Resistance to organophosphorus insecticides of peach-potato aphid (Myzus persicae) from sugarbeet in 1975. Proceedings of the British Insecticide and Fungicide Conference. 8.

Monitoring for resistance to organophosphorus insecticides in Myzus persicae from sugarbeet

A - Papers appearing in refereed journals

Devonshire, A. L., Needham, P. H., Rice, A. D. and Sawicki, R. M. 1975. Monitoring for resistance to organophosphorus insecticides in Myzus persicae from sugarbeet. Proceedings of the British Insecticide and Fungicide Conference. 8.

Sugarbeet, and its pest and virus problems, in England

A - Papers appearing in refereed journals

Dunning, R. A. and Davis, N. B. 1975. Sugarbeet, and its pest and virus problems, in England. Proceedings of the British Insecticide and Fungicide Conference. 8.

Some effects of soil type and crop density on activity and abundance of epigeic fauna, particularly carabidae, in sugar-beet fields

A - Papers appearing in refereed journals

Baker, A. N. and Dunning, R. A. 1975. Some effects of soil type and crop density on activity and abundance of epigeic fauna, particularly carabidae, in sugar-beet fields. Journal of Applied Ecology. 12 (3), pp. 809-818. https://doi.org/10.2307/2402092

Resistance to some organophosphorus insecticides in field populations of myzus-persicae from sugar-beet in 1974

A - Papers appearing in refereed journals

Needham, P. H. and Devonshire, A. L. 1975. Resistance to some organophosphorus insecticides in field populations of myzus-persicae from sugar-beet in 1974. Pesticide Science. 6 (5), pp. 547-551. https://doi.org/10.1002/ps.2780060516

Insecticidal activity of pyrethrins and related compounds .7. Insecticidal dihalovinyl analogues of cis-chrysanthemates and trans-chrysanthemates

A - Papers appearing in refereed journals

Elliott, M., Farnham, A. W., Janes, N. F., Needham, P. H. and Pulman, D. A. 1975. Insecticidal activity of pyrethrins and related compounds .7. Insecticidal dihalovinyl analogues of cis-chrysanthemates and trans-chrysanthemates. Pesticide Science. 6 (5), pp. 537-542. https://doi.org/10.1002/ps.2780060514

Carabids in sugar-beet crops and their possible role as aphid predators

A - Papers appearing in refereed journals

Dunning, R. A., Baker, A. N. and Windley, R. F. 1975. Carabids in sugar-beet crops and their possible role as aphid predators. Annals of Applied Biology - AAB. 80 (1), pp. 125-128. https://doi.org/10.1111/j.1744-7348.1975.tb01610.x

Association of populations of onychiurid collembola with damage to sugar-beet seedlings

A - Papers appearing in refereed journals

Baker, A. N. and Dunning, R. A. 1975. Association of populations of onychiurid collembola with damage to sugar-beet seedlings. Plant Pathology. 24 (3), pp. 150-&. https://doi.org/10.1111/j.1365-3059.1975.tb01882.x

Docking disorder control

A - Papers appearing in refereed journals

Dunning, R. A., Cooke, D. A. and Winder, G. H. 1974. Docking disorder control. British Sugar Beet Review. 42 (1), pp. 16-18.

Synthetic insecticide with a new order of activity

A - Papers appearing in refereed journals

Elliott, M., Farnham, A. W., Janes, N. F., Needham, P. H. and Pulman, D. A. 1974. Synthetic insecticide with a new order of activity. Nature. 248 (5450), pp. 710-711. https://doi.org/10.1038/248710a0

Pyrethrins and related compounds .XIX. Geometrical and optical isomers of 2,2-dimethyl-3-(2,2-dichlorovinyl)-cyclopropanecarboxylic acid and insecticidal esters with 5-benzyl-3-furylmethyl and 3-phenoxybenzyl alcohols

A - Papers appearing in refereed journals

Burt, P. E., Elliott, M., Farnham, A. W., Janes, N. F., Needham, P. H. and Pulman, D. A. 1974. Pyrethrins and related compounds .XIX. Geometrical and optical isomers of 2,2-dimethyl-3-(2,2-dichlorovinyl)-cyclopropanecarboxylic acid and insecticidal esters with 5-benzyl-3-furylmethyl and 3-phenoxybenzyl alcohols. Pesticide Science. 5 (6), pp. 791-799. https://doi.org/10.1002/ps.2780050614

Insecticidally active conformations of pyrethroids

B - Book chapters etc edited externally

Elliott, M., Farnham, A. W., Janes, N. F., Needham, P. H. and Pulman, D. A. 1974. Insecticidally active conformations of pyrethroids. in: Kohn, G. K. (ed.) ACS Symposium Series, Vol. 2, Mechanism of Pesticide Action Washington, D.C. American Chemical Soc..

Insecticidally active conformations of pyrethroids

A - Papers appearing in refereed journals

Elliott, M., Farnham, A. W., Janes, N. F., Needham, P. H. and Pulman, D. A. 1974. Insecticidally active conformations of pyrethroids. Abstracts of Papers of the American Chemical Society.

Insecticidal activity of pyrethrins and related compounds .6. Methyl-furfuryl, alkenyl-furfuryl, and benzyl-furfuryl and benzyl-3-furylmethyl chrysanthemates

A - Papers appearing in refereed journals

Elliott, M., Farnham, A. W., Janes, N. F. and Needham, P. H. 1974. Insecticidal activity of pyrethrins and related compounds .6. Methyl-furfuryl, alkenyl-furfuryl, and benzyl-furfuryl and benzyl-3-furylmethyl chrysanthemates. Pesticide Science. 5 (4), pp. 491-496. https://doi.org/10.1002/ps.2780050413

Fate of some organophosphorus compounds applied topically to peach-potato aphids (myzus-persicae (sulz)) resistant and suceptible to insecticides

A - Papers appearing in refereed journals

Devonshire, A. L. and Needham, P. H. 1974. Fate of some organophosphorus compounds applied topically to peach-potato aphids (myzus-persicae (sulz)) resistant and suceptible to insecticides. Pesticide Science. 5 (2), pp. 161-169. https://doi.org/10.1002/ps.2780050206

Effects of aldicarb and some other nematicides on growth of sugar-beet in heterodera-schachtii infested soil

A - Papers appearing in refereed journals

Dunning, R. A. and Winder, G. H. 1974. Effects of aldicarb and some other nematicides on growth of sugar-beet in heterodera-schachtii infested soil. Plant Pathology. 23 (1), pp. 1-8. https://doi.org/10.1111/j.1365-3059.1974.tb01809.x

Effect of nematicides, applied to seed rows in spring, on growth and yield of sugar-beet in docking-disorder-affected fields

A - Papers appearing in refereed journals

Cooke, D. A., Dunning, R. A. and Winder, G. H. 1974. Effect of nematicides, applied to seed rows in spring, on growth and yield of sugar-beet in docking-disorder-affected fields. Annals of Applied Biology - AAB. 76 (3), pp. 289-298. https://doi.org/10.1111/j.1744-7348.1974.tb01369.x

Bird damage to sugar-beet

A - Papers appearing in refereed journals

Dunning, R. A. 1974. Bird damage to sugar-beet. Annals of Applied Biology - AAB. 76 (3), pp. 325-335. https://doi.org/10.1111/j.1744-7348.1974.tb01373.x

NRDC 143, a more stable pyrethroid

A - Papers appearing in refereed journals

Elliott, M., Farnham, A. W., Janes, N. F., Needham, P. H., Pulman, D. A. and Stevenson, J. H. 1973. NRDC 143, a more stable pyrethroid. Proceedings of the British Insecticide and Fungicide Conference. 7.

A technique for applying small drops of insecticide solution to Myzus persicae (sulz.)

A - Papers appearing in refereed journals

Needham, P. H. and Devonshire, A. L. 1973. A technique for applying small drops of insecticide solution to Myzus persicae (sulz.). Pesticide Science. 4 (1), pp. 107-111. https://doi.org/10.1002/ps.2780040115

Toxicity to foraging honeybees, apis-mellifera, of endosulfan, malathion and azinphos-methyl applied to flowering oil seed rape, brassica-napus

A - Papers appearing in refereed journals

Needham, P. H. and Stevenson, J. H. 1973. Toxicity to foraging honeybees, apis-mellifera, of endosulfan, malathion and azinphos-methyl applied to flowering oil seed rape, brassica-napus. Annals of Applied Biology - AAB. 75 (2), pp. 235-240. https://doi.org/10.1111/j.1744-7348.1973.tb07303.x

A self-powered portable insect suction sampler and its use to assess effects of azinphos methyl and endosulfan on blossom beetle populations on oil seed rape

A - Papers appearing in refereed journals

Arnold, A. J., Needham, P. H. and Stevenson, J. H. 1973. A self-powered portable insect suction sampler and its use to assess effects of azinphos methyl and endosulfan on blossom beetle populations on oil seed rape. Annals of Applied Biology - AAB. 75 (2), pp. 229-233. https://doi.org/10.1111/j.1744-7348.1973.tb07302.x

Potent pyrethroid insecticides from modified cyclopropane acids

A - Papers appearing in refereed journals

Elliott, M., Farnham, A. W., Janes, N. F., Needham, P. H. and Pulman, D. A. 1973. Potent pyrethroid insecticides from modified cyclopropane acids. Nature. 244 (5416), pp. 456-457. https://doi.org/10.1038/244456a0

A photostable pyrethroid

A - Papers appearing in refereed journals

Elliott, M., Farnham, A. W., Janes, N. F., Needham, P. H., Pulman, D. A. and Stevenson, J. H. 1973. A photostable pyrethroid. Nature. 246 (5429), pp. 169-170. https://doi.org/10.1038/246169a0

Control of sugar-beet docking disorder - trials comparing spring application of fumigants and aldicarb

A - Papers appearing in refereed journals

Cooke, D. A., Dunning, R. A. and Winder, G. H. 1973. Control of sugar-beet docking disorder - trials comparing spring application of fumigants and aldicarb. Annals of Applied Biology - AAB. 75 (3), pp. 460-460.

Some effects, especially on yield, of artificially defoliating sugar beet

A - Papers appearing in refereed journals

Dunning, R. A. and Winder, G. H. 1972. Some effects, especially on yield, of artificially defoliating sugar beet. Annals of Applied Biology - AAB. 70 (1), pp. 89-98. https://doi.org/10.1111/j.1744-7348.1972.tb04691.x

Insecticidal activity of the pyrethrins and related compounds V. toxicity of the methylbenzyl chrysanthemates to houseflies (Musca domestica) and mustard beetles (Phaedon cochleariae)

A - Papers appearing in refereed journals

Elliott, M., Farnham, A. W., Ford, M. G., Janes, N. F. and Needham, P. H. 1972. Insecticidal activity of the pyrethrins and related compounds V. toxicity of the methylbenzyl chrysanthemates to houseflies (Musca domestica) and mustard beetles (Phaedon cochleariae). Pesticide Science. 3 (1), pp. 25-28. https://doi.org/10.1002/ps.2780030105

Changes in sugar beet husbandry and some effects on pests and their damage

A - Papers appearing in refereed journals

Dunning, R. A. 1971. Changes in sugar beet husbandry and some effects on pests and their damage. Proceedings of the British Insecticide and Fungicide Conference. 6, pp. 1-8.

Changes in organo‐chlorine usage on sugar beet, and progress in the replacement of dieldrin seed treatment

A - Papers appearing in refereed journals

Dunning, R. A. and Winder, G. H. 1971. Changes in organo‐chlorine usage on sugar beet, and progress in the replacement of dieldrin seed treatment. Proceedings of the British Insecticide and Fungicide Conference. 6, pp. 367-375.

Insecticidal activity of the pyrethrins and related compounds IV.—Essential features for insecticidal activity in chrysanthemates and related cyclopropane esters

A - Papers appearing in refereed journals

Barlow, F., Elliott, M., Farnham, A. W., Hadaway, A. B., Janes, N. F., Needham, P. H. and Wickham, J. C. 1971. Insecticidal activity of the pyrethrins and related compounds IV.—Essential features for insecticidal activity in chrysanthemates and related cyclopropane esters. Pesticide Science. 2 (3), pp. 115-118. https://doi.org/10.1002/ps.2780020306

Bee poisoning in 1966

A - Papers appearing in refereed journals

Needham, P. H. and Stevenson, J. H. 1970. Bee poisoning in 1966. Bee World. 48 (1), p. 7.

Comparison of the biology of Myzus persicae Sulz. resistant and susceptible to dimethoate

A - Papers appearing in refereed journals

Banks, C. J. and Needham, P. H. 1970. Comparison of the biology of Myzus persicae Sulz. resistant and susceptible to dimethoate. Annals of Applied Biology - AAB. 66 (3), pp. 465-468. https://doi.org/10.1111/j.1744-7348.1970.tb04625.x

Trials on the control of Docking disorder in sugar beet; seed and row treatment with nematicides

A - Papers appearing in refereed journals

Dunning, R. A. and Winder, G. H. 1969. Trials on the control of Docking disorder in sugar beet; seed and row treatment with nematicides. Proceedings of the British Insecticide and Fungicide Conference. 5 (1), pp. 265-273.

Insecticidal activity of pyrethrins and related compounds. 2. Relative toxicity of esters from optical and geometrical isomers of chrysanthemic, pyrethric and related acids and optical isomers of cinerolone and allethrolone

A - Papers appearing in refereed journals

Elliott, M., Needham, P. H. and Potter, C. 1969. Insecticidal activity of pyrethrins and related compounds. 2. Relative toxicity of esters from optical and geometrical isomers of chrysanthemic, pyrethric and related acids and optical isomers of cinerolone and allethrolone. Journal of the Science of Food and Agriculture. 20 (9), pp. 561-565. https://doi.org/10.1002/jsfa.2740200911

The Value of a Fluorescent Tracer in Determining the Quantity of Dieldrin on Honeybees Foraging in a Sprayed Crop

A - Papers appearing in refereed journals

Cooper, B. A., Needham, P. H. and Stevenson, J. H. 1968. The Value of a Fluorescent Tracer in Determining the Quantity of Dieldrin on Honeybees Foraging in a Sprayed Crop. Journal of Apicultural Research. 7 (1), pp. 47-50. https://doi.org/10.1080/00218839.1968.11100187

The effect on honeybee mortality of applying insecticides as sprays or granules to flowering field beans

A - Papers appearing in refereed journals

Free, J. B., Needham, P. H., Racey, P. A. and Stevenson, J. H. 1967. The effect on honeybee mortality of applying insecticides as sprays or granules to flowering field beans. Journal of the Science of Food and Agriculture. 18 (4), pp. 133-138. https://doi.org/10.1002/jsfa.2740180401

New synthetic insecticidal compounds related to pyrethrins

A - Papers appearing in refereed journals

Elliott, M., Farnham, A. W., Janes, N. F., Needham, P. H., Pearson, B. C. and Stevenson, J. H. 1967. New synthetic insecticidal compounds related to pyrethrins. British Insecticide And Fungicide Conference. 4 (437).

5-Benzyl-3-furylmethyl Chrysanthemate: a New Potent Insecticide

A - Papers appearing in refereed journals

Elliott, M., Farnham, A. W., Janes, N. F., Needham, P. H. and Pearson, B. C. 1967. 5-Benzyl-3-furylmethyl Chrysanthemate: a New Potent Insecticide. Nature. 213 (5075), pp. 493-&. https://doi.org/10.1038/213493a0

Insecticides and beekeeping in England and Wales

A - Papers appearing in refereed journals

Needham, P. H. and Stevenson, J. H. 1966. Insecticides and beekeeping in England and Wales. Bee World. 47 (2), pp. 65-70. https://doi.org/10.1080/0005772X.1966.11095355

Damage to honey bee colonies (Apis mellifera) by insecticides in Great Britain, 1956–65

A - Papers appearing in refereed journals

Needham, P. H., Solly, S. R. B. and Stevenson, J. H. 1966. Damage to honey bee colonies (Apis mellifera) by insecticides in Great Britain, 1956–65. Journal of the Science of Food and Agriculture. 17 (3), pp. 133-137. https://doi.org/10.1002/jsfa.2740170308

The efeect of insecticide applications to the sugar beet crop early in the season on aphid and yellows incidence

A - Papers appearing in refereed journals

Dunning, R. A. and Winder, G. H. 1965. The efeect of insecticide applications to the sugar beet crop early in the season on aphid and yellows incidence. Plant Pathology. 14 (S1), pp. 30-36. https://doi.org/10.1111/j.1365-3059.1965.tb00967.x

New pyrethrin-like esters with high insecticidal activity

A - Papers appearing in refereed journals

Elliott, M., Janes, N. F., Jeffs, K. A., Needham, P. H. and Sawicki, R. M. 1965. New pyrethrin-like esters with high insecticidal activity. Nature. 207 (5000), pp. 938-940. https://doi.org/10.1038/207938a0

Mangold fly incidence economic importance and control

A - Papers appearing in refereed journals

Dunning, R. A. 1961. Mangold fly incidence economic importance and control. Plant Pathology. 10 (1), pp. 1-9. https://doi.org/10.1111/j.1365-3059.1961.tb00600.x

Control of some bean and potato pests using a systemic insecticide applied to the soil and seed

A - Papers appearing in refereed journals

Way, M. J. and Needham, P. H. 1957. Control of some bean and potato pests using a systemic insecticide applied to the soil and seed. Plant Pathology. 6 (3), pp. 96-103. https://doi.org/10.1111/j.1365-3059.1957.tb00787.x

Stem eelworm invasion of seedling sugar beet and development of crown canker

A - Papers appearing in refereed journals

Dunning, R. A. 1957. Stem eelworm invasion of seedling sugar beet and development of crown canker. Nematologica. 2 (Supplement), pp. 362-368.

The insecticidal activity of substances related to the pyrethrins .1. The toxicities of 2 synthetic pyrethrin-like esters relative to that of the natural pyrethrins and the significance of the results in the bioassay of closely related compounds

A - Papers appearing in refereed journals

Elliott, M., Needham, P. H. and Potter, C. 1950. The insecticidal activity of substances related to the pyrethrins .1. The toxicities of 2 synthetic pyrethrin-like esters relative to that of the natural pyrethrins and the significance of the results in the bioassay of closely related compounds. Annals of Applied Biology - AAB. 37 (3), pp. 490-507. https://doi.org/10.1111/j.1744-7348.1950.tb00970.x