Pest and disease review of 1993

Dewar, A. M. and Asher, M. J. C. 1994. Pest and disease review of 1993. British Sugar Beet Review. 62(1), pp. 16-18.

Related outputs

Efficacy of thiamethoxam seed treatment against aphids and turnip yellows virus in oilseed rape

C1 - Edited contributions to conferences/learned societies

Dewar, A. M., Tait, M. F. and Stevens, M. 2011. Efficacy of thiamethoxam seed treatment against aphids and turnip yellows virus in oilseed rape. Crop protection in Southern Britain. Aspects of Applied Biology 106 . pp. 195-202

Selection and characterization of resistance to Polymyxa betae , vector of Beet necrotic yellow vein virus , derived from wild sea beet

A - Papers appearing in refereed journals

Asher, M. J. C., Grimmer, M. K. and Mutasa-Göttgens, E. S. 2009. Selection and characterization of resistance to Polymyxa betae , vector of Beet necrotic yellow vein virus , derived from wild sea beet. Plant Pathology. 58, pp. 250-260. https://doi.org/10.1111/j.1365-3059.2008.01978.x

Barley elicits a similar early basal defence response during host and non-host interactions with Polymyxa root parasites

A - Papers appearing in refereed journals

Mcgrann, G. R. D., Townsend, B. J., Antoniw, J. F., Asher, M. J. C. and Mutasa-Göttgens, E. S. 2009. Barley elicits a similar early basal defence response during host and non-host interactions with Polymyxa root parasites. European Journal of Plant Pathology. 123 (1), pp. 5-15. https://doi.org/10.1007/s10658-008-9332-z

QTL mapping of BNYVV resistance from the WB258 source in sugar beet

A - Papers appearing in refereed journals

Grimmer, M. K., Kraft, T., Francis, S. A. and Asher, M. J. C. 2008. QTL mapping of BNYVV resistance from the WB258 source in sugar beet. Plant Breeding. 127, pp. 650-652. https://doi.org/10.1111/j.1439-0523.2008.01539.x

The action of three Beet yellows virus resistance QTLs depends on alleles at a novel genetic locus that controls symptom development

A - Papers appearing in refereed journals

Grimmer, M. K., Bean, K. M. R., Qi, A., Stevens, M. and Asher, M. J. C. 2008. The action of three Beet yellows virus resistance QTLs depends on alleles at a novel genetic locus that controls symptom development. Plant Breeding. 127, pp. 391-397. https://doi.org/10.1111/j.1439-0523.2008.01515.x

Polymyxa resistance - a new form of rhizomania resistance from wild sea beet

G - Articles in popular magazines and other technical publications

Asher, M. J. C., Grimmer, M. K., Mothersole, D. and Bean, K. 2008. Polymyxa resistance - a new form of rhizomania resistance from wild sea beet. British Sugar Beet Review. 76(1), pp. 44-47.

Beet mild yellowing virus resistance derived from wild and cultivated Beta germplasm

A - Papers appearing in refereed journals

Grimmer, M. K., Bean, K. M. R., Luterbacher, M. C., Stevens, M. and Asher, M. J. C. 2008. Beet mild yellowing virus resistance derived from wild and cultivated Beta germplasm. Plant Breeding. 127, pp. 315-318. https://doi.org/10.1111/j.1439-0523.2007.01457.x

Sugar beet disease resistance - a 'marked' improvement for the future

G - Articles in popular magazines and other technical publications

Grimmer, M. K., Stevens, M. and Asher, M. J. C. 2007. Sugar beet disease resistance - a 'marked' improvement for the future. British Sugar Beet Review. 75(4), pp. 8-10.

The implications of genetically modified herbicide-tolerant crops for UK farmland biodiversity: a summary of the results of the Farm Scale Evaluations project

C1 - Edited contributions to conferences/learned societies

Brooks, D. R., Firbank, L. G., Bohan, D. A., Champion, G. T., Clark, S. J., Dewar, A. M., Haughton, A. J., Hawes, C., Heard, M. S., May, M. J., Osborne, J. L., Perry, J. N., Rothery, P., Roy, D. B., Scott, R. J., Squire, G. R. and Woiwod, I. P. 2007. The implications of genetically modified herbicide-tolerant crops for UK farmland biodiversity: a summary of the results of the Farm Scale Evaluations project. Proceedings Open Seminar on the Cultivation of Genetically Modified Crops and Evaluation of Ecological Effects, Tokyo, 3 November 2007 . NIAES, Tsukuba. pp. 29-52

Barley non-host interactions with Polymyxa species elicit a similar basal resistance response

C2 - Non-edited contributions to conferences

Mcgrann, G. R. D., Townsend, B. J., Antoniw, J. F., Asher, M. J. C. and Mutasa-Göttgens, E. S. 2007. Barley non-host interactions with Polymyxa species elicit a similar basal resistance response. Abstracts BSPP Presidential Meeting: Attack and Defence in Plant Disease, Bath, 12-14 September 2007 . pp. 67

Screening for genetic elements involved in the nonhost response of sugar beet to the plasmodiophorid cereal root parasite Polymyxa graminis by representational difference analysis

A - Papers appearing in refereed journals

Mcgrann, G. R. D., Martin, L. D., Kingsnorth, C. S., Asher, M. J. C., Adams, M. J. and Mutasa-Göttgens, E. S. 2007. Screening for genetic elements involved in the nonhost response of sugar beet to the plasmodiophorid cereal root parasite Polymyxa graminis by representational difference analysis. Journal of General Plant Pathology. 73, pp. 260-265. https://doi.org/10.1007/s10327-007-0024-x

Fungicides for 2007: options for control and maximizing yield

G - Articles in popular magazines and other technical publications

Stevens, M., May, M. J. and Asher, M. J. C. 2007. Fungicides for 2007: options for control and maximizing yield. British Sugar Beet Review. 75(2), pp. 19-22.

Mapping of five resistance genes to sugar-beet powdery mildew using AFLP and anchored SNP markers

A - Papers appearing in refereed journals

Grimmer, M. K., Bean, K. M. R. and Asher, M. J. C. 2007. Mapping of five resistance genes to sugar-beet powdery mildew using AFLP and anchored SNP markers. Theoretical and Applied Genetics. 115, pp. 67-75. https://doi.org/10.1007/s00122-007-0541-1

Pests and diseases update for 2006

G - Articles in popular magazines and other technical publications

Stevens, M., Asher, M. J. C. and Dewar, A. M. 2007. Pests and diseases update for 2006. British Sugar Beet Review. 75(1), pp. 16-20.

Investigations into the interactions between Beet Mild Yellowing Virus (MBYV) and Beet Necrotic Yellow Vein Virus (BNYVV) in susceptible and rhizomania-resistant varieties

C1 - Edited contributions to conferences/learned societies

Stevens, M. and Asher, M. J. C. 2007. Investigations into the interactions between Beet Mild Yellowing Virus (MBYV) and Beet Necrotic Yellow Vein Virus (BNYVV) in susceptible and rhizomania-resistant varieties. Proceedings 69th IIRB Congress, Brussels, 15-16 February 2006 . pp. 8pp

Physiological effects of fungicides on the growth of sugar beet

G - Articles in popular magazines and other technical publications

Ober, E. S. and Asher, M. J. C. 2007. Physiological effects of fungicides on the growth of sugar beet.

An anchored linkage map for sugar beet based on AFLP, SNP and RAPD markers and QTL mapping of a new source of resistance to Beet necrotic yellow vein virus

A - Papers appearing in refereed journals

Grimmer, M. K., Trybush, S., Hanley, S. J., Francis, S. A., Karp, A. and Asher, M. J. C. 2007. An anchored linkage map for sugar beet based on AFLP, SNP and RAPD markers and QTL mapping of a new source of resistance to Beet necrotic yellow vein virus. Theoretical and Applied Genetics. 114 (7), pp. 1151-1160. https://doi.org/10.1007/s00122-007-0507-3

Comparison of ITS sequences from UK and North American sugar-beet powdery mildews and the designation of Erysiphe betae

A - Papers appearing in refereed journals

Francis, S. A., Roden, B. C., Adams, M. J., Weiland, J. and Asher, M. J. C. 2007. Comparison of ITS sequences from UK and North American sugar-beet powdery mildews and the designation of Erysiphe betae. Mycological Research. 111 (2), pp. 204-212. https://doi.org/10.1016/j.mycres.2006.10.010

Effects of successive seasons of genetically modified herbicide-tolerant maize cropping on weeds and invertebrates

A - Papers appearing in refereed journals

Heard, M. S., Clark, S. J., Rothery, P., Perry, J. N., Bohan, D. A., Brooks, D. R., Champion, G. T., Dewar, A. M., Hawes, C., Haughton, A. J., May, M. J., Scott, R. J., Stuart, R. S., Squire, G. R. and Firbank, L. G. 2006. Effects of successive seasons of genetically modified herbicide-tolerant maize cropping on weeds and invertebrates. Annals of Applied Biology. 149 (3), pp. 249-254. https://doi.org/10.1111/j.1744-7348.2006.00091.x

Identification of genes differentially expressed in sugar beet roots in response to challenge by Polymyxa graminis

C1 - Edited contributions to conferences/learned societies

Mcgrann, G. R. D., Martin, L. D., Asher, M. J. C., Adams, M. J. and Mutasa-Göttgens, E. S. 2006. Identification of genes differentially expressed in sugar beet roots in response to challenge by Polymyxa graminis. Proceedings 6th Symposium of the International Working Group on Plant Viruses with Fungal Vectors, Bologna, 5-7 September 2005 . pp. 89-92

Which seed treatment? A resume of seed treatment options available to growers in 2007

G - Articles in popular magazines and other technical publications

Dewar, A. M. and Haylock, L. A. 2006. Which seed treatment? A resume of seed treatment options available to growers in 2007. British Sugar Beet Review. 74(4), pp. 6-8.

Nematodes of sugar beet part 3: stem and root-knot nematodes

G - Articles in popular magazines and other technical publications

Dewar, A. M. 2006. Nematodes of sugar beet part 3: stem and root-knot nematodes. British Sugar Beet Review. 74(2), pp. 52-54.

Maximizing yield potential with fungicides

G - Articles in popular magazines and other technical publications

Asher, M. J. C. 2006. Maximizing yield potential with fungicides. British Sugar Beet Review. 74(2), pp. 44-47.

Pests and diseases in sugar beet in 2005

G - Articles in popular magazines and other technical publications

Dewar, A. M., Asher, M. J. C., Stevens, M., Harrington, R., Parker, S., Foster, S. and Denholm, I. 2006. Pests and diseases in sugar beet in 2005. British Sugar Beet Review. 74(1), pp. 22-27.

Pests

B - Book chapters etc edited externally

Dewar, A. M. and Cooke, D. A. 2006. Pests. in: Draycott, A. P. (ed.) Sugar beet Blackwell Publishing Oxford. pp. 316-358

Fungal and bacterial diseases

B - Book chapters etc edited externally

Asher, M. J. C. and Hanson, L. E. 2006. Fungal and bacterial diseases. in: Draycott, A. P. (ed.) Sugar beet Blackwell Publishing Oxford. pp. 286-315

Effects of genetically modified herbicide-tolerant cropping systems on weed seedbanks in two years of following crops

A - Papers appearing in refereed journals

Firbank, L. G., Rothery, P., May, M. J., Clark, S. J., Scott, R. J., Stuart, R. C., Boffey, C. W. H., Brooks, D. R., Champion, G. T., Haughton, A. J., Hawes, C., Heard, M. S., Dewar, A. M., Perry, J. N. and Squire, G. R. 2006. Effects of genetically modified herbicide-tolerant cropping systems on weed seedbanks in two years of following crops. Biology Letters. 2, pp. 140-143. https://doi.org/10.1098/rsbl.2005.0390

Preliminary investigations into the interactions between Beet mild yellowing virus (BMYV) and Beet necrotic yellow vein virus (BNYVV) in susceptible and rhizomania-resistant varieties

C1 - Edited contributions to conferences/learned societies

Stevens, M. and Asher, M. J. C. 2005. Preliminary investigations into the interactions between Beet mild yellowing virus (BMYV) and Beet necrotic yellow vein virus (BNYVV) in susceptible and rhizomania-resistant varieties. Production and Protection of Sugar Beet and Potatoes. Aspects of Applied Biology 76 . pp. 13-17

Forecasting virus yellows incidence in sugar beet - the post-Gaucho era

C1 - Edited contributions to conferences/learned societies

Qi, A., Dewar, A. M. and Harrington, R. 2005. Forecasting virus yellows incidence in sugar beet - the post-Gaucho era. Production and Protection of Sugar Beet and Potatoes. Aspects of Applied Biology 76 . pp. 87-94

Rhizomania - an update on the current position

G - Articles in popular magazines and other technical publications

Prince, J., Asher, M. J. C., Stevens, M., Hoyles, J. and Limb, R. 2005. Rhizomania - an update on the current position. British Sugar Beet Review. 73(4), pp. 10-12.

Can GMHT beet contribute to sustainable crop production in Europe?

A - Papers appearing in refereed journals

Pidgeon, J. D., Dewar, A. M. and May, M. J. 2005. Can GMHT beet contribute to sustainable crop production in Europe? Advances in Sugar Beet Research. 6, pp. 153-158.

Management of genetically modified herbicide-tolerant sugar beet for spring and autumn environmental benefit (Previously published in Proc. R. Soc. Lond. B (2005) 273, 111-119)

A - Papers appearing in refereed journals

May, M. J., Champion, G. T., Dewar, A. M., Qi, A. and Pidgeon, J. D. 2005. Management of genetically modified herbicide-tolerant sugar beet for spring and autumn environmental benefit (Previously published in Proc. R. Soc. Lond. B (2005) 273, 111-119). Advances in Sugar Beet Research. 6, pp. 139-152.

Compatibility of neonicotinoid seed treatments with carbamate granules in sugar beet

C1 - Edited contributions to conferences/learned societies

Haylock, L. A., Garner, B. H. and Dewar, A. M. 2005. Compatibility of neonicotinoid seed treatments with carbamate granules in sugar beet. Proceedings BCPC International Congress - Crop Science and Technology, Glasgow, 31 October-2 November 2005 . pp. 843-848

A novel approach to the use of genetically modified herbicide tolerant crops for environmental benefit (Reprinted from Proc. R. Soc. Lond. B (2003) 270, 335-340)

A - Papers appearing in refereed journals

Dewar, A. M., May, M. J., Woiwod, I. P., Haylock, L. A., Champion, G. T., Garner, B. H., Sands, R. J. N., Qi, A. and Pidgeon, J. D. 2005. A novel approach to the use of genetically modified herbicide tolerant crops for environmental benefit (Reprinted from Proc. R. Soc. Lond. B (2003) 270, 335-340). Advances in Sugar Beet Research. 6, pp. 127-138.

Interaction of neonicotinoid seed treatments with lenacil herbicide applied to sugar beet

C1 - Edited contributions to conferences/learned societies

Dewar, A. M., Haylock, L. A., Garner, B. H. and May, M. J. 2005. Interaction of neonicotinoid seed treatments with lenacil herbicide applied to sugar beet. Proceedings BCPC International Congress - Crop Science and Technology, Glasgow, 31 October-2 November 2005 . pp. 883-888

Neonicotinoid seed treatments - the panacea for most pest problems in sugar beet

C1 - Edited contributions to conferences/learned societies

Dewar, A. M., Haylock, L. A., Garner, B. H., Sands, R. J. N. and Pilbrow, J. 2005. Neonicotinoid seed treatments - the panacea for most pest problems in sugar beet. Production and Protection of Sugar Beet and Potatoes. Aspects of Applied Biology 76 . pp. 3-12

Anticipating and combating the threat of resistance to neonicotinoid insecticides in aphids

C1 - Edited contributions to conferences/learned societies

Denholm, I., Foster, S., Gorman, K. J., Cox, D., Mitchinson, S. and Dewar, A. M. 2005. Anticipating and combating the threat of resistance to neonicotinoid insecticides in aphids. Proceedings BCPC International Congress - Crop Science and Technology, Glasgow, 31 October-2 November 2005 . pp. 175-180

Fungicides for the control of foliar diseases in sugar beet: fungicidal and physiological effects

C1 - Edited contributions to conferences/learned societies

Asher, M. J. C. and Ober, E. 2005. Fungicides for the control of foliar diseases in sugar beet: fungicidal and physiological effects. Production and Protection of Sugar Beet and Potatoes. Aspects of Applied Biology 76 . pp. 27-33

The UK Farm Scale Evaluations of GM crops - a post script

G - Articles in popular magazines and other technical publications

Dewar, A. M., Champion, G. T., May, M. J. and Pidgeon, J. D. 2005. The UK Farm Scale Evaluations of GM crops - a post script. Outlooks on Pest Management. 16, pp. 164-173.

Pests and diseases in 2004

G - Articles in popular magazines and other technical publications

Dewar, A. M., Stevens, M. and Asher, M. J. C. 2005. Pests and diseases in 2004. British Sugar Beet Review. 73(1), pp. 2-7.

Beet cyst nematodes - a peril of the soil

G - Articles in popular magazines and other technical publications

Dewar, A. M. 2005. Beet cyst nematodes - a peril of the soil. British Sugar Beet Review. 73(2), pp. 40-46.

Fungicides for 2005

G - Articles in popular magazines and other technical publications

Asher, M. J. C. 2005. Fungicides for 2005. British Sugar Beet Review. 73(2), pp. 28-32.

Sources of resistance to diseases of sugar beet in related Beta germplasm: II. Soil-borne diseases

A - Papers appearing in refereed journals

Luterbacher, M. C., Asher, M. J. C., Beyer, W., Mandolino, G., Scholten, O. E., Frese, L., Biancardi, E., Stevanato, P., Mechelke, W. and Slyvchenko, O. 2005. Sources of resistance to diseases of sugar beet in related Beta germplasm: II. Soil-borne diseases. Euphytica. 141, pp. 49-63.

Impacts of reducing sugar beet production on the environment on farms in eastern England

G - Articles in popular magazines and other technical publications

Jaggard, K. W. and Dewar, A. M. 2005. Impacts of reducing sugar beet production on the environment on farms in eastern England.

Effects on weed and invertebrate abundance and diversity of herbicide management in genetically modified herbicide-tolerant winter-sown oilseed rape

A - Papers appearing in refereed journals

Bohan, D. A., Boffey, C. W. H., Brooks, D. R., Clark, S. J., Dewar, A. M., Firbank, L. G., Haughton, A. J., Hawes, C., Heard, M. S., May, M. J., Osborne, J. L., Perry, J. N., Rothery, P., Roy, D. B., Scott, R. J., Squire, G. R., Woiwod, I. P. and Champion, G. T. 2005. Effects on weed and invertebrate abundance and diversity of herbicide management in genetically modified herbicide-tolerant winter-sown oilseed rape. Proceedings of the Royal Society B: Biological Sciences. 272, pp. 463-474. https://doi.org/10.1098/rspb.2004.3049

Management of genetically modified herbicide-tolerant sugar beet for spring and autumn environmental benefit

A - Papers appearing in refereed journals

May, M. J., Champion, G. T., Dewar, A. M., Qi, A. and Pidgeon, J. D. 2005. Management of genetically modified herbicide-tolerant sugar beet for spring and autumn environmental benefit. Proceedings of the Royal Society of London Series B Biological Sciences. 272, pp. 111-119.

Nematodes in sugar beet

G - Articles in popular magazines and other technical publications

Dewar, A. M., Haylock, L. A. and Garner, B. H. 2004. Nematodes in sugar beet. British Sugar Beet Review. 72(4), pp. 9-13.

Sources of resistance to diseases of sugar beet in related Beta germplasm: I. Foliar diseases

A - Papers appearing in refereed journals

Luterbacher, M. C., Asher, M. J. C., Deambrogio, E., Biancardi, E., Stevenato, P. and Frese, L. 2004. Sources of resistance to diseases of sugar beet in related Beta germplasm: I. Foliar diseases. Euphytica. 139, pp. 105-121.

Can GMHT beet contribute to sustainable crop production in Europe?

G - Articles in popular magazines and other technical publications

Pidgeon, J. D., Dewar, A. M. and May, M. J. 2004. Can GMHT beet contribute to sustainable crop production in Europe? International Sugar Journal. 106, pp. 542-547.

Comparison of application methods to prolong the survival of potential biocontrol bacteria on stored sugar-beet seed

A - Papers appearing in refereed journals

Walker, R., Rossall, S. and Asher, M. J. C. 2004. Comparison of application methods to prolong the survival of potential biocontrol bacteria on stored sugar-beet seed. Journal of Applied Microbiology. 97, pp. 293-305. https://doi.org/10.1111/j.1365-2672.2004.02318.x

A model for the invasion and spread of rhizomania in the United Kingdom: implications for disease control strategies

A - Papers appearing in refereed journals

Stacey, A. J., Truscott, J. E., Asher, M. J. C. and Gilligan, C. A. 2004. A model for the invasion and spread of rhizomania in the United Kingdom: implications for disease control strategies. Phytopathology. 94, pp. 209-215.

Can GMHT beet contribute to sustainable crop production in Europe?

C1 - Edited contributions to conferences/learned societies

Pidgeon, J. D., Dewar, A. M. and May, M. J. 2004. Can GMHT beet contribute to sustainable crop production in Europe? Proceedings 67th IIRB Congress, Brussels, 11-12 February 2004 . pp. 107-111

Foliar disease control update

G - Articles in popular magazines and other technical publications

Asher, M. J. C. 2004. Foliar disease control update. British Sugar Beet Review. 72(2), pp. 38-43.

Environmental impact of GM herbicide-tolerant crops: the UK Farm Scale Evaluations and proposal for mitigation

G - Articles in popular magazines and other technical publications

Dewar, A. M., May, M. J. and Pidgeon, J. D. 2004. Environmental impact of GM herbicide-tolerant crops: the UK Farm Scale Evaluations and proposal for mitigation. ISB News Report. February 2004, pp. 2-5.

Which seed treatment? An appraisal of two new insecticide treatments for sugar beet

G - Articles in popular magazines and other technical publications

Dewar, A. M., Haylock, L. A. and Garner, B. H. 2004. Which seed treatment? An appraisal of two new insecticide treatments for sugar beet. British Sugar Beet Review. 72(2), pp. 26-32.

Decision making in controlling virus yellows of sugar beet in the UK

A - Papers appearing in refereed journals

Qi, A., Dewar, A. M. and Harrington, R. 2004. Decision making in controlling virus yellows of sugar beet in the UK. Pest Management Science. 60 (7), pp. 727-732. https://doi.org/10.1002/ps.871

A review of pest problems in 2003: was there a sting in the tale?

G - Articles in popular magazines and other technical publications

Stevens, M. and Dewar, A. M. 2004. A review of pest problems in 2003: was there a sting in the tale? British Sugar Beet Review. 72(1), pp. 12-17.

Rhizomania - update on the 2003 season

G - Articles in popular magazines and other technical publications

Asher, M. J. C., Hoyles, J. and Prince, J. 2004. Rhizomania - update on the 2003 season. British Sugar Beet Review. 72(1), pp. 22-23,26.

Wielding the MACE: recent events regarding resistance and the peach potato aphid, Myzus persicae

G - Articles in popular magazines and other technical publications

Waters, J. W., Denholm, I., Harrington, R., Foster, S. P., Parker, S. J. and Dewar, A. M. 2004. Wielding the MACE: recent events regarding resistance and the peach potato aphid, Myzus persicae. British Sugar Beet Review. 72(1), pp. 28-32.

Sugar beet downy mildew - on the increase?

G - Articles in popular magazines and other technical publications

Asher, M. J. C. 2003. Sugar beet downy mildew - on the increase? Tillage Farmer. 11, pp. 8-9.

Environmentally-friendly crop protection in GM herbicide-tolerant sugar beet

C1 - Edited contributions to conferences/learned societies

Dewar, A. M., Haylock, L. A., Garner, B. H., Sands, R. J. N. and May, M. J. 2003. Environmentally-friendly crop protection in GM herbicide-tolerant sugar beet. Proceedings 7th ICABR International Conference on Public Goods and Public Policy for Agricultural Biotechnology, Ravello, 29 June-3 July 2003 .

GM management for environmental benefit

C1 - Edited contributions to conferences/learned societies

Pidgeon, J. D., May, M. J. and Dewar, A. M. 2003. GM management for environmental benefit. Proceedings 7th ICABR International Conference on Public Goods and Public Policy for Agricultural Biotechnology, Ravello, 29 June-3 July 2003 .

Development of a recombinant antibody ELISA test for the detection of Polymyxa betae and its use in resistance screening

A - Papers appearing in refereed journals

Kingsnorth, C. S., Asher, M. J. C., Keane, G. J. P., Chwarszczynska, D. M., Luterbacher, M. C. and Mutasa-Göttgens, E. S. 2003. Development of a recombinant antibody ELISA test for the detection of Polymyxa betae and its use in resistance screening. Plant Pathology. 52, pp. 673-680.

Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 1 April 2003

D1 - Technical reports: non-confidential

Firbank, L. G., Brooks, D., Bohan, D. A., Champion, G. T., Clark, S. J., Daniels, R., Dewar, A. M., Fairfax, C., Haughton, A. J., Hawes, C., Heard, M., Hill, M., May, M. J., Osborne, J. L., Pidgeon, J. D., Perry, J. N., Rossall, M., Rothery, P., Roy, D., Scott, R., Squire, G., Whittaker, D. and Woiwod, I. P. 2003. Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 1 April 2003.

Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 1 November 2003

D1 - Technical reports: non-confidential

Firbank, L. G., Brooks, D., Bohan, D. A., Champion, G. T., Clark, S. J., Daniels, R., Dewar, A. M., Haughton, A. J., Hawes, C., Heard, M., Hill, M., May, M. J., Osborne, J. L., Pidgeon, J. D., Perry, J. N., Rothery, P., Roy, D., Scott, R., Squire, G. and Woiwod, I. P. 2003. Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 1 November 2003.

Life without Temik: the final days

G - Articles in popular magazines and other technical publications

Dewar, A. M. 2003. Life without Temik: the final days. British Sugar Beet Review. 71(4), pp. 34-35.

The Farm Scale Evaluations of GMHT crops: what do the results mean for sugar beet?

G - Articles in popular magazines and other technical publications

Dewar, A. M., Champion, G. T., May, M. J. and Pidgeon, J. D. 2003. The Farm Scale Evaluations of GMHT crops: what do the results mean for sugar beet? Britsh Sugar Beet Review. 71(4), pp. 15-22.

The implications of spring-sown genetically modified herbicide-tolerant crops for farmland biodiversity: a commentary on the Farm Scale Evaluations of spring sown crops (DEFRA report)

D1 - Technical reports: non-confidential

Firbank, L. G., Perry, J. N., Squire, G. R., Bohan, D. A., Brooks, D. R., Champion, G. T., Clark, S. J., Daniels, R. E., Dewar, A. M., Haughton, A. J., Hawes, C., Heard, M. S., Hill, M. O., May, M. J., Osborne, J. L., Rothery, P., Roy, D. B., Scott, R. J. and Woiwod, I. P. 2003. The implications of spring-sown genetically modified herbicide-tolerant crops for farmland biodiversity: a commentary on the Farm Scale Evaluations of spring sown crops (DEFRA report).

Responses of plants and invertebrate trophic groups to contrasting herbicide regimes in the Farm Scale Evaluations of genetically modified herbicide-tolerant crops

A - Papers appearing in refereed journals

Hawes, C., Haughton, A. J., Osborne, J. L., Roy, D. B., Clark, S. J., Perry, J. N., Rothery, P., Bohan, D. A., Brooks, D. R., Champion, G. T., Dewar, A. M., Heard, M. S., Woiwod, I. P., Daniels, R. E., Young, M. W., Parish, A. M., Scott, R. J., Firbank, L. G. and Squire, G. R. 2003. Responses of plants and invertebrate trophic groups to contrasting herbicide regimes in the Farm Scale Evaluations of genetically modified herbicide-tolerant crops. Philosophical Transactions of the Royal Society B-Biological Sciences. 358, pp. 1899-1913. https://doi.org/10.1098/rstb.2003.1406

Invertebrate responses to the management of genetically modified herbicide-tolerant and conventional spring crops. II. Within-field epigeal and aerial arthropods

A - Papers appearing in refereed journals

Haughton, A. J., Champion, G. T., Hawes, C., Heard, M. S., Brooks, D. R., Bohan, D. A., Clark, S. J., Dewar, A. M., Firbank, L. G., Osborne, J. L., Perry, J. N., Rothery, P., Roy, D. B., Scott, R. J., Woiwod, I. P., Birchall, C., Skellern, M. P., Walker, J. H., Baker, P., Browne, E. L., Dewar, A. J. G., Garner, B. H., Haylock, L. A., Horne, S. L., Mason, N. S., Sands, R. J. N. and Walker, M. J. 2003. Invertebrate responses to the management of genetically modified herbicide-tolerant and conventional spring crops. II. Within-field epigeal and aerial arthropods. Philosophical Transactions of the Royal Society B-Biological Sciences. 358, pp. 1863-1877.

Invertebrate responses to the management of genetically modified herbicide-tolerant and conventional spring crops. I. Soil-surface-active invertebrates

A - Papers appearing in refereed journals

Brooks, D. R., Bohan, D. A., Champion, G. T., Haughton, A. J., Hawes, C., Heard, M. S., Clark, S. J., Dewar, A. M., Firbank, L. G., Perry, J. N., Rothery, P., Scott, R. J., Woiwod, I. P., Birchall, C., Skellern, M. P., Walker, J. H., Baker, P., Bell, D., Browne, E. L., Dewar, A. J. G., Fairfax, C. M., Garner, B. H., Haylock, L. A., Horne, S. L., Hulmes, S. E., Mason, N. S., Norton, L. R., Nuttall, P., Sands, R. J. N. and Walker, M. J. 2003. Invertebrate responses to the management of genetically modified herbicide-tolerant and conventional spring crops. I. Soil-surface-active invertebrates. Philosophical Transactions of the Royal Society B-Biological Sciences. 358, pp. 1847-1862. https://doi.org/10.1098/rstb.2003.1407

Might mite be a future sugar beet problem?

G - Articles in popular magazines and other technical publications

Haylock, L. A. and Dewar, A. M. 2003. Might mite be a future sugar beet problem? British Sugar Beet Review. 71(3), pp. 20-25.

Review of pests of sugar beet in 2002

G - Articles in popular magazines and other technical publications

Dewar, A. M. and Stevens, M. 2003. Review of pests of sugar beet in 2002. British Sugar Beet Review. 71(1), pp. 34-37.

The development of a quantitative ELISA for the detection of Polymyxa betae

C1 - Edited contributions to conferences/learned societies

Kingsnorth, C. S., Mutasa-Göttgens, E. S., Chwarszczynska, D. M. and Asher, M. J. C. 2003. The development of a quantitative ELISA for the detection of Polymyxa betae. Proceedings 5th Symposium of the International Working Group on Plant Viruses with Fungal Vectors, Zurich, 22-25 July 2002 . pp. 96-99

Isolation and characterization of genes induced during non-host resistance to Polymyxa spp

C1 - Edited contributions to conferences/learned societies

Kingsnorth, C. S., Mutasa-Göttgens, E. S. and Asher, M. J. C. 2003. Isolation and characterization of genes induced during non-host resistance to Polymyxa spp. Proceedings 5th Symposium of the International Working Group on Plant Viruses with Fungal Vectors, Zurich, 22-25 July 2002 . pp. 76-79

A novel approach to the use of genetically modified herbicide tolerant crops for environmental benefit

A - Papers appearing in refereed journals

Dewar, A. M., May, M. J., Woiwod, I. P., Haylock, L. A., Champion, G. T., Garner, B. H., Sands, R. J. N., Qi, A. and Pidgeon, J. D. 2003. A novel approach to the use of genetically modified herbicide tolerant crops for environmental benefit. Proceedings of the Royal Society of London Series B Biological Sciences. 270, pp. 335-340.

The effect of clothianidin on aphids and virus yellows in sugar beet

G - Articles in popular magazines and other technical publications

Dewar, A. M., Haylock, L. A., Garner, B. H., Baker, P., Sands, R. J. N., Foster, S. P., Cox, D., Mason, N. and Denholm, I. 2003. The effect of clothianidin on aphids and virus yellows in sugar beet. Pflanzenschutz-Nachrichten Bayer. 56, pp. 127-146.

Effects of delayed weed control in genetically modified herbicide-tolerant sugar beet on the abundance and diversity of arthropods

C1 - Edited contributions to conferences/learned societies

Dewar, A. M., Haylock, L. A., Baker, P., Garner, B. H., Sands, R. J. N. and Woiwod, I. P. 2003. Effects of delayed weed control in genetically modified herbicide-tolerant sugar beet on the abundance and diversity of arthropods. Proceedings 1st Joint IIRB-ASSBT Congress, San Antonio, 26 February-1 March 2003 . pp. 387-398

Neonicotinoid seed treatments to control aphids and virus yellows in sugar beet

C1 - Edited contributions to conferences/learned societies

Dewar, A. M., Haylock, L. A., Garner, B. H., Baker, P. and Sands, R. J. N. 2003. Neonicotinoid seed treatments to control aphids and virus yellows in sugar beet. Proceedings 1st Joint IIRB-ASSBT Congress, San Antonio, 26 February-1 March 2003 . pp. 799-803

Real-time analysis of Polymyxa betae GST expression in infected sugar beet

A - Papers appearing in refereed journals

Kingsnorth, C. F., Kingsnorth, A, J., Lyons, P. A., Chwarszczynska, D. M. and Asher, M. J. C. 2003. Real-time analysis of Polymyxa betae GST expression in infected sugar beet. Molecular Plant Pathology. 4, pp. 171-176.

Trapped in 2002

G - Articles in popular magazines and other technical publications

Harrington, R., Parker, S. J., Taylor, M. S., Adamowicz, T., Cox, D. M., Foster, S. P., Denholm, I., Dewar, A. M. and Pickup, J. 2003. Trapped in 2002. British Sugar Beet Review. 71(1), pp. 12-17.

An introduction to the farm-scale evaluations of genetically modified herbicide-tolerant crops

A - Papers appearing in refereed journals

Firbank, L. G., Heard, M. S., Woiwod, I. P., Hawes, C., Haughton, A. J., Champion, G. T., Scott, R. J., Hill, M. O., Dewar, A. M., Squires, G. R., May, M. J., Brooks, D. R., Bohan, D. A., Daniels, R. E., Osborne, J. L., Roy, D. B., Black, H. I. J., Rothery, P. and Perry, J. N. 2003. An introduction to the farm-scale evaluations of genetically modified herbicide-tolerant crops. Journal of Applied Ecology. 40 (1), pp. 2-16. https://doi.org/10.1046/j.1365-2664.2003.00787.x

Evaluation and enhancement of Beta collections for extensification of agricultural productionContract No : GENRES CT95 42 Final project report (1996-2002)Towards a sustainable management and use of plant genetic resources native to the European region

D1 - Technical reports: non-confidential

Luterbacher, M. C. and Asher, M. J. C. 2002. Evaluation and enhancement of Beta collections for extensification of agricultural productionContract No : GENRES CT95 42 Final project report (1996-2002)Towards a sustainable management and use of plant genetic resources native to the European region. Federal Centre for Breeding Research on Cultivated Plants (BAZ) Gene Bank, Braunschweig, Germany.

Management of GM herbicide-tolerant sugar beet for potential environmental benefit to farmland birds

G - Articles in popular magazines and other technical publications

Dewar, A. M., May, M. J. and Pidgeon, J. D. 2002. Management of GM herbicide-tolerant sugar beet for potential environmental benefit to farmland birds. Institute Of Arable Crops Research Annual Report. 2001-2002, pp. 44-47.

Sugar beet rhizomania - the current situation

G - Articles in popular magazines and other technical publications

Asher, M. J. C. 2002. Sugar beet rhizomania - the current situation. Tillage Farmer. 10, pp. 8-10.

Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 27 March 2002

D1 - Technical reports: non-confidential

Firbank, L. G., Bennett, S., Brooks, D., Bohan, D. A., Champion, G. T., Clark, S. J., Daniels, R., Dewar, A. M., Haughton, A. J., Hawes, C., Heard, M., Hill, M., May, M. J., Norton, L., Osborne, J. L., Pidgeon, J. D., Perry, J. N., Rothery, P., Roy, D., Scott, R., Squire, G., Watkins, J., Whittaker, D. and Woiwod, I. P. 2002. Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 27 March 2002.

Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 1 November 2002

D1 - Technical reports: non-confidential

Firbank, L. G., Brooks, D., Bohan, D. A., Champion, G. T., Clark, S. J., Daniels, R., Dewar, A. M., Fairfax, C., Haughton, A. J., Hawes, C., Heard, M., Hill, M., May, M. J., Osborne, J. L., Pidgeon, J. D., Perry, J. N., Rossall, M., Rothery, P., Roy, D., Scott, R., Squire, G., Whittaker, D. and Woiwod, I. P. 2002. Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 1 November 2002.

Pests and diseases update in Europe - a report from the IIRB study group meeting in France

G - Articles in popular magazines and other technical publications

Stevens, M., Francis, S. A., Asher, M. J. C. and Dewar, A. M. 2002. Pests and diseases update in Europe - a report from the IIRB study group meeting in France. British Sugar Beet Review. 70(4), pp. 10-13.

Rhizomania management in the UK; year 1 of the new joint industry policy in operation

G - Articles in popular magazines and other technical publications

Limb, R., Prince, J., Asher, M. J. C. and Hoyles, J. 2002. Rhizomania management in the UK; year 1 of the new joint industry policy in operation. British Sugar Beet Review. 70(4), pp. 2-5.

The effect of late weed control in GM herbicide-tolerant sugar beet on the biodiversity of arthropods

C2 - Non-edited contributions to conferences

Dewar, A. M., Haylock, L. A., Garner, B. H., Sands, R. J. N., Baker, P. M. and May, M. J. 2002. The effect of late weed control in GM herbicide-tolerant sugar beet on the biodiversity of arthropods. Proceedings 12th European Weed Research Society Symposium, Wageningen, 24-27 June 2002 . pp. 100-101

The effect of clothianidin on aphids and virus yellows in sugar beet

C1 - Edited contributions to conferences/learned societies

Dewar, A. M., Haylock, L. A., Garner, B. H., Baker, P. M. and Sands, R. J. N. 2002. The effect of clothianidin on aphids and virus yellows in sugar beet. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 2002 . pp. 647-652

The effects of insecticide seed treatments on beneficial invertebrates in sugar beet

C1 - Edited contributions to conferences/learned societies

Baker, P. M., Haylock, L. A., Garner, B. H., Sands, R. J. N. and Dewar, A. M. 2002. The effects of insecticide seed treatments on beneficial invertebrates in sugar beet. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 2002 . pp. 653-658

The development of sugar-beet rhizomania and its control in the UK

C1 - Edited contributions to conferences/learned societies

Asher, M. J. C. 2002. The development of sugar-beet rhizomania and its control in the UK. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 2002 . pp. 113-120

The effect of dose rate of imidacloprid and clothianidin on insecticide-resistant clones of Myzus persicae (Sulzer)

C1 - Edited contributions to conferences/learned societies

Haylock, L. A., Dewar, A. M., Garner, B. H., Sands, R. J. N., Baker, P., Foster, S. P., Cox, D., Mason, N. and Denholm, I. 2002. The effect of dose rate of imidacloprid and clothianidin on insecticide-resistant clones of Myzus persicae (Sulzer). Proceedings Brighton Crop Protection Conference - Pests and Diseases, 2002 . pp. 805-810

The evaluation of rhizomania resistant sugar beet for the UK

A - Papers appearing in refereed journals

Asher, M. J. C., Chwarszczynska, D. M. and Leaman, M. 2002. The evaluation of rhizomania resistant sugar beet for the UK. Annals of Applied Biology. 141, pp. 101-109.

Isolation and characterisation of genes induced during non-host resistance to Polymyxa spp.

C2 - Non-edited contributions to conferences

Kingsnorth, C. S., Mutasa-Göttgens, E. S. and Asher, M. J. C. 2002. Isolation and characterisation of genes induced during non-host resistance to Polymyxa spp. Abstracts 5th Symposium of the International Working Group on Plant Viruses with Fungal Vectors, Zurich, 22-25 July 2002 .

The development of a quantitative ELISA for the detection of Polymyxa betae

C2 - Non-edited contributions to conferences

Kingsnorth, C. S., Mutasa-Göttgens, E. S., Chwarszczynska, D. M. and Asher, M. J. C. 2002. The development of a quantitative ELISA for the detection of Polymyxa betae. Abstracts 5th Symposium of the International Working Group on Plant Viruses with Fungal Vectors, Zurich, 22-25 July 2002 .

All you ever wanted to know about aphids in sugar beet, but were afraid to ask

G - Articles in popular magazines and other technical publications

Haylock, L. A. and Dewar, A. M. 2002. All you ever wanted to know about aphids in sugar beet, but were afraid to ask. British Sugar Beet Review. 70(2), pp. 44-48.

Diseases in 2001 and their control

G - Articles in popular magazines and other technical publications

Asher, M. J. C. 2002. Diseases in 2001 and their control. British Sugar Beet Review. 70(2), pp. 30-33.

Temporal and spatial dynamics of insecticide resistance in Myzus persicae (Hemiptera: Aphididae)

A - Papers appearing in refereed journals

Foster, S. P., Harrington, R., Dewar, A. M., Denholm, I. and Devonshire, A. L. 2002. Temporal and spatial dynamics of insecticide resistance in Myzus persicae (Hemiptera: Aphididae). Pest Management Science. 58, pp. 895-907.

Why worry about insecticide-resistant aphids?

G - Articles in popular magazines and other technical publications

Foster, S. P., Denholm, I., Harrington, R. and Dewar, A. M. 2002. Why worry about insecticide-resistant aphids? British Sugar Beet Review. 70(2), pp. 20-29.

Colonization of the developing rhizosphere of sugar beet seedlings by potential biocontrol agents applied as seed treatments

A - Papers appearing in refereed journals

Walker, R., Rossall, S. and Asher, M. J. C. 2002. Colonization of the developing rhizosphere of sugar beet seedlings by potential biocontrol agents applied as seed treatments. Journal of Applied Microbiology. 92 (2), pp. 228-237. https://doi.org/10.1046/j.1365-2672.2002.01523.x

Pests of sugar beet in 2001

G - Articles in popular magazines and other technical publications

Dewar, A. M. and Stevens, M. 2002. Pests of sugar beet in 2001. British Sugar Beet Review. 70(1), pp. 12-17.

Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 31 January 2001

D1 - Technical reports: non-confidential

Firbank, L. G., Bater, J., Bennett, S., Brooks, D., Bohan, D. A., Champion, G. T., Clark, S. J., Daniels, R., Dewar, A. M., Haughton, A. J., Hawes, C., Heard, M., Hill, M., May, M. J., Norton, L., Osborne, J. L., Pidgeon, J. D., Perry, J. N., Rossall, M., Rothery, P., Roy, D., Scott, R., Squire, G., Watkins, J., Whittaker, D. and Woiwod, I. P. 2001. Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 31 January 2001.

Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 11 October 2001

D1 - Technical reports: non-confidential

Firbank, L. G., Bennett, S., Brooks, D., Bohan, D. A., Champion, G. T., Clark, S. J., Daniels, R., Dewar, A. M., Haughton, A. J., Hawes, C., Heard, M., Hill, M., May, M. J., Norton, L., Osborne, J. L., Pidgeon, J. D., Perry, J. N., Rothery, P., Roy, D., Scott, R., Squire, G., Watkins, J., Whittaker, D. and Woiwod, I. P. 2001. Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 11 October 2001.

Compatibility with seed treatment chemicals of rhizobacteria antagonistic to the sugar-beet damping-off pathogen Aphanomyces cochlioides

C1 - Edited contributions to conferences/learned societies

Walker, R., Rossall. S. and Asher, M. J. C. 2001. Compatibility with seed treatment chemicals of rhizobacteria antagonistic to the sugar-beet damping-off pathogen Aphanomyces cochlioides.

Weed management for agricultural and environmental benefit in GMHT sugar beet

C1 - Edited contributions to conferences/learned societies

Pidgeon, J. D., Dewar, A. M. and May, M. J. 2001. Weed management for agricultural and environmental benefit in GMHT sugar beet. Proceedings Brighton Crop Protection Conference - Weeds, 2001 . pp. 373-380

Results of IIRB co-operative trials with insecticides in pelleted seed

C1 - Edited contributions to conferences/learned societies

Hermann, O., Wauters, A. and Dewar, A. M. 2001. Results of IIRB co-operative trials with insecticides in pelleted seed. Proceedings 64th IIRB Congress, Bruges, June 2001 . pp. 341-346

Novel seed treatments to control aphids and virus yellows in sugar beet

C1 - Edited contributions to conferences/learned societies

Dewar, A. M., Haylock, L. A., Bean, K. M., Garner, B. H., Sands, R. J. N. and Ecclestone, P. M. J. 2001. Novel seed treatments to control aphids and virus yellows in sugar beet. Seed Treatment: Challenges and Opportunities. BCPC Symposium Proceedings No. 76 . British Crop Protection Council (BCPC). pp. 33-40

Control of volunteer potatoes in GM herbicide-tolerant sugar beet and the consequences for populations of potato cyst nematodes

G - Articles in popular magazines and other technical publications

Dewar, A. M., Haylock, L. A., May, M. J., Beane, J. and Perry, R. N. 2001. Control of volunteer potatoes in GM herbicide-tolerant sugar beet and the consequences for populations of potato cyst nematodes. British Sugar Beet Review. 69(4), pp. 19-23.

Biology and control of late-season leaf diseases in sugar beet

G - Articles in popular magazines and other technical publications

Francis, S. A. and Asher, M. J. C. 2001. Biology and control of late-season leaf diseases in sugar beet. Tillage Farmer. 8, pp. 10-12.

Gaucho seed treatment - the English experience

G - Articles in popular magazines and other technical publications

Dewar, A. M. 2001. Gaucho seed treatment - the English experience. Tillage Farmer. 8(5), p. 8, 10, 21.

Wild Beta species as a source of resistance to sugar-beet pests and diseases

C1 - Edited contributions to conferences/learned societies

Asher, M. J. C., Luterbacher, M. C. and Frese, L. 2001. Wild Beta species as a source of resistance to sugar-beet pests and diseases. Proceedings 64th IIRB Congress, Bruges, June 2001 . pp. 141-152

Wild Beta species as a source of resistance to sugar-beet pests and diseases

C1 - Edited contributions to conferences/learned societies

Asher, M. J. C., Luterbacher, M. C. and Frese, L. 2001. Wild Beta species as a source of resistance to sugar-beet pests and diseases.

Root rots: is there a problem?

G - Articles in popular magazines and other technical publications

Asher, M. J. C. 2001. Root rots: is there a problem? British Sugar Beet Review. 69(3), pp. 18-21.

Spatial and temporal dynamics of insecticide resistance in Myzus persicae

C2 - Non-edited contributions to conferences

Foster, S. P., Harrington, R., Dewar, A. M. and Denholm, I. 2001. Spatial and temporal dynamics of insecticide resistance in Myzus persicae. Abstracts Resistance 2001, Harpenden, 24-26 September 2001 .

GMHT sugar beet - win:win scenarios for agricultural (sic) and the environment

C2 - Non-edited contributions to conferences

May, M. J., Dewar, A. M. and Pidgeon, J. D. 2001. GMHT sugar beet - win:win scenarios for agricultural (sic) and the environment. Posters Conference on Seeds of Opportunity: the Role of Biotechnology in Agriculture, London, 31 May-1 June 2001 .

Pests and diseases in the USA

G - Articles in popular magazines and other technical publications

Dewar, A. M., Francis, S. A., Asher, M. J. C. and Stevens, M. 2001. Pests and diseases in the USA. British Sugar Beet Review. 69(1), pp. 10-14.

Virus yellows forecasting in sugar beet and the impact of Gaucho

G - Articles in popular magazines and other technical publications

Qi, A., Dewar, A. M., Werker, A. R. and Harrington, R. 2001. Virus yellows forecasting in sugar beet and the impact of Gaucho. British Sugar Beet Review. 69 (1), pp. 36-39.

Wireworms and leatherjackets - the thugs of the soil environment

G - Articles in popular magazines and other technical publications

Dewar, A. M., Haylock, L. A. and Ecclestone, P. M. 2001. Wireworms and leatherjackets - the thugs of the soil environment. British Sugar Beet Review. 69(1), pp. 31-33.

Pests and diseases of sugar beet in 2000

G - Articles in popular magazines and other technical publications

Asher, M. J. C. and Dewar, A. M. 2001. Pests and diseases of sugar beet in 2000. British Sugar Beet Review. 69(1), pp. 21-25.

Protecting autumn growth

G - Articles in popular magazines and other technical publications

Asher, M. J. C. 2001. Protecting autumn growth. British Sugar Beet Review. 69(2), pp. 17-18.

Glyphosate applied to volunteer potatoes in GM herbicide- tolerant sugar beet reduces populations of potato cyst nematodes

C2 - Non-edited contributions to conferences

Dewar, A. M., Haylock, L. A., May, M. J., Beane, J. and Perry, R. N. 2001. Glyphosate applied to volunteer potatoes in GM herbicide- tolerant sugar beet reduces populations of potato cyst nematodes. Abstracts 53rd International Symposium on Crop Protection, Ghent, 8 May 2001 . pp. 157

Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 20 October 2000

D1 - Technical reports: non-confidential

Firbank, L. G., Bater, J., Bennett, S., Brooks, D., Bohan, D. A., Champion, G. T., Clark, S. J., Daniels, R., Dewar, A. M., Glen, D. M., Haughton, A. J., Hawes, C., Heard, M., Hill, M., Maudsley, M. J., Marshall, E. J. P., May, M. J., Norton, L., Osborne, J. L., Pidgeon, J. D., Perry, J. N., Rossall, M., Rothery, P., Roy, D., Scott, R., Squire, G., Watkins, J., Whittaker, D. and Woiwod, I. P. 2000. Farm scale evaluations of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim report 20 October 2000. Department for Environment, Food & Rural Affairs (DEFRA).

Herbicide tolerant crops

G - Articles in popular magazines and other technical publications

May, M. J., Dewar, A. M. and Pidgeon, J. D. 2000. Herbicide tolerant crops.

Late control of weeds in GM herbicide-tolerant sugarbeet to reduce aphid attack

G - Articles in popular magazines and other technical publications

Dewar, A. M. 2000. Late control of weeds in GM herbicide-tolerant sugarbeet to reduce aphid attack. Antenna - Bulletin of the Royal Entomological Society. 24, pp. 69-70.

Disease resistance in collections of Beta species

A - Papers appearing in refereed journals

Luterbacher, M. C., Smith, J. M., Asher, M. J. C. and Frese, L. 2000. Disease resistance in collections of Beta species. Journal of sugar beet research. 37, pp. 39-47.

Exploiting novel sources of disease resistance in Beta germplasm using molecular markers

A - Papers appearing in refereed journals

Francis, S. A. and Asher, M. J. C. 2000. Exploiting novel sources of disease resistance in Beta germplasm using molecular markers. Journal of sugar beet research. 37, pp. 89-95.

The ecology and control of the two-spotted spider mite, Tetranychus urticae in sugar beet

C1 - Edited contributions to conferences/learned societies

Dewar, A. M., Haylock, L. A., Bean, K. M., Garner, B. H. and Boyce, R. 2000. The ecology and control of the two-spotted spider mite, Tetranychus urticae in sugar beet. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 2000 . pp. 913-918

Novel seed treatments to control soil pests of sugar beet

C1 - Edited contributions to conferences/learned societies

Dewar, A. M., Haylock, L. A., Bean, K. M. and Ecclestone, P. M. J. 2000. Novel seed treatments to control soil pests of sugar beet. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 2000 . pp. 907-912

Understanding the soil pest complex

G - Articles in popular magazines and other technical publications

Dewar, A. M. 2000. Understanding the soil pest complex. British Sugar Beet Review. 68(4), pp. 11-14.

Use of transgenic glyphosate-tolerance in sugar beet to control aphids and potato cyst nematodes

C1 - Edited contributions to conferences/learned societies

Dewar, A. M., Haylock, L. A., Bean, K. M., May, M. J., Beane, J. and Perry, R. N. 2000. Use of transgenic glyphosate-tolerance in sugar beet to control aphids and potato cyst nematodes. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 2000 . pp. 1229-1236

Farm-scale trials for studying the effects of GM herbicide-tolerant crops on farmland biodiversity in the UK

G - Articles in popular magazines and other technical publications

Woiwod, I. P., Dewar, A. M., Hawes, C. and Heard, M. 2000. Farm-scale trials for studying the effects of GM herbicide-tolerant crops on farmland biodiversity in the UK. Antenna - Bulletin of the Royal Entomological Society. 24, pp. 66-68.

Alate production by aphids on sugar beet: how likely is the evolution of sugar beet-specific biotypes?

A - Papers appearing in refereed journals

Williams, I. S., Dewar, A. M., Dixon, A. F. G. and Thornhill, W. A. 2000. Alate production by aphids on sugar beet: how likely is the evolution of sugar beet-specific biotypes? Journal of Applied Ecology. 37 (1), pp. 40-51. https://doi.org/10.1046/j.1365-2664.2000.00465.x

Modelling the effect of temperature on the development of Polymyxa betae

A - Papers appearing in refereed journals

Webb, C. R., Gilligan, C. A. and Asher, M. J. C. 2000. Modelling the effect of temperature on the development of Polymyxa betae. Plant Pathology. 49 (5), pp. 600-607. https://doi.org/10.1046/j.1365-3059.2000.00483.x

Predicting sugar-beet rhizosphere colonisation by two potential biocontrol agents applied as a mixture to seed

C1 - Edited contributions to conferences/learned societies

Walker, R., Rossall, S. and Asher, M. J. C. 2000. Predicting sugar-beet rhizosphere colonisation by two potential biocontrol agents applied as a mixture to seed. Predicting Field Performance in Crop Protection. BCPC Symposium Proceedings 74 . British Crop Protection Council (BCPC). pp. 13-18

Screening for resistance to Polymyxa betae the development of a recombinant antiserum

C1 - Edited contributions to conferences/learned societies

Mutasa-Göttgens, E. S., Chwarszczynska, D. M., Kingsnorth, C. S., Halsey, K. and Asher, M. J. C. 2000. Screening for resistance to Polymyxa betae the development of a recombinant antiserum. Proceedings 63rd Congress of the Institut International de Recherches Betteravieres, Interlaken, February 2000 . pp. 465-470

The development of a recombinant antibody to Polymyxa betae and its use in resistance screening

C1 - Edited contributions to conferences/learned societies

Mutasa-Göttgens, E. S., Chwarszczynska, D. M., Kingsnorth, C. S., Halsey, K. and Asher, M. J. C. 2000. The development of a recombinant antibody to Polymyxa betae and its use in resistance screening. Sherwood, J. L. and Rush, C. M. (ed.) Proceedings 4th Symposium of the International Working Group on Plant Viruses with Fungal Vectors, Monterey, 6-9 October 1999 . pp. 97-100

Specific polyclonal antibodies for the obligate plant parasite Polymyxa - a targeted recombinant DNA approach

A - Papers appearing in refereed journals

Mutasa-Göttgens, E. S., Chwarszczynska, D. M., Halsey, K. and Asher, M. J. C. 2000. Specific polyclonal antibodies for the obligate plant parasite Polymyxa - a targeted recombinant DNA approach. Plant Pathology. 49 (2), pp. 276-287. https://doi.org/10.1046/j.1365-3059.2000.00446.x

Disease resistance sources in different Beta population

C1 - Edited contributions to conferences/learned societies

Luterbacher, M. C., Smith, J. M. and Asher, M. J. C. 2000. Disease resistance sources in different Beta population. Proceedings 63rd Congress of the Institut International de Recherches Betteravieres, Interlaken, February 2000 . pp. 459-463

Locations of disease resistance genes in the sugar-beet genome

C1 - Edited contributions to conferences/learned societies

Francis, S. A., Jennings, A. J. and Asher, M. J. C. 2000. Locations of disease resistance genes in the sugar-beet genome. Proceedings 63rd Congress of the Institut International de Recherches Betteravieres, Interlaken, February 2000 . pp. 455-458

Glyphosate applied to genetically modified herbicide-tolerant sugar beet and 'volunteer' potatoes reduces populations of potato cyst nematodes and the number and size of daughter tubers

A - Papers appearing in refereed journals

Dewar, A. M., Haylock, L. A., May, M. J., Beane, J. and Perry, R. N. 2000. Glyphosate applied to genetically modified herbicide-tolerant sugar beet and 'volunteer' potatoes reduces populations of potato cyst nematodes and the number and size of daughter tubers. Annals of Applied Biology. 136, pp. 179-187.

Delayed control of weeds in glyphosate-tolerant sugar beet and the consequences on aphid infestation and yield

A - Papers appearing in refereed journals

Dewar, A. M., Haylock, L. A., Bean, K. M. and May, M. J. 2000. Delayed control of weeds in glyphosate-tolerant sugar beet and the consequences on aphid infestation and yield. Pest Management Science. 56 (4), pp. 345-350. https://doi.org/10.1002/(SICI)1526-4998(200004)56:4<345::AID-PS126>3.3.CO;2-P

GM sugar beet - the present situation

G - Articles in popular magazines and other technical publications

Dewar, A. M., May, M. J. and Pidgeon, J. D. 2000. GM sugar beet - the present situation. British Sugar Beet Review. 68(2), pp. 22-27.

Pests and diseases in sugar beet: a review of 1999

G - Articles in popular magazines and other technical publications

Dewar, A. M. and Asher, M. J. C. 2000. Pests and diseases in sugar beet: a review of 1999. British Sugar Beet Review. 68(1), pp. 11-17.

Control of pests by manipulation of weeds in GM herbicide-tolerant sugar beet

C1 - Edited contributions to conferences/learned societies

Dewar, A. M. 2000. Control of pests by manipulation of weeds in GM herbicide-tolerant sugar beet. Proceedings 63rd Congress of the Institut International de Recherches Betteravieres, Interlaken, February 2000 . pp. 187-198

Progress with Rhizomania resistant varieties in the UK

G - Articles in popular magazines and other technical publications

Asher, M. J. C. and Kerr, S. 2000. Progress with Rhizomania resistant varieties in the UK. British Sugar Beet Review. 68(1), pp. 23-25.

Control of foliar diseases

G - Articles in popular magazines and other technical publications

Asher, M. J. C. 2000. Control of foliar diseases. British Sugar Beet Review. 68(2), pp. 28-33.

Farm scale evaluation of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim Report. 3 March 2000

D1 - Technical reports: non-confidential

Firbank, L. G., Brooks, D., Champion, G., Daniels, R., Dewar, A. M., Dixon, M., Haughton, A. J., Hawes, C., Heard, M., Hill, M., Lutman, P. J. W., Maudsley, M., May, M. J., Osborne, J. L., Pidgeon, J. D., Perry, J. N., Rothery, P., Roy, D., Scott, R., Squire, G., Watkins, J. and Woiwod, I. P. 2000. Farm scale evaluation of GM crops: effects of the management of field scale releases of genetically-modified herbicide-tolerant crops on the abundance and diversity of farmland wildlife. Interim Report. 3 March 2000.

Factors affecting the relative abundance of two coexisting aphid species on sugar beet

A - Papers appearing in refereed journals

Williams, I. S., Van Der Werf, W., Dewar, A. M. and Dixon, A. F. G. 1999. Factors affecting the relative abundance of two coexisting aphid species on sugar beet. Agricultural and Forest Entomology. 1 (2), pp. 119-125. https://doi.org/10.1046/j.1461-9563.1999.00017.x

Vertical-Looking Radar: a powerful new tool for monitoring insect flight at altitude

C2 - Non-edited contributions to conferences

Chapman, J. W., Woiwod, I. P., Dewar, A. M., Reynolds, D. R., Smith, A. D. and Riley, J. R. 1999. Vertical-Looking Radar: a powerful new tool for monitoring insect flight at altitude. Abstracts British Ecological Society Winter and Annual General Meeting, Leeds, 20-22 December 1999 .

Vertical-Looking Radar: a powerful new tool for monitoring insect flight at altitude

C2 - Non-edited contributions to conferences

Chapman, J. W., Woiwod, I. P., Dewar, A. M., Reynolds, D. R., Smith, A. D. and Riley, J. 1999. Vertical-Looking Radar: a powerful new tool for monitoring insect flight at altitude. Abstracts 20th Symposium of the Royal Entomological Society: Insect Movement: Mechanisms and Consequences, London, 13-14 September 1999 .

A model for the temporal buildup of Polymyxa betae

A - Papers appearing in refereed journals

Webb, C. R., Gilligan, C. A. and Asher, M. J. C. 1999. A model for the temporal buildup of Polymyxa betae. Phytopathology. 89 (1), pp. 30-38. https://doi.org/10.1094/PHYTO.1999.89.1.30

Forty years of forecasting virus yellows incidence in sugar beet

B - Book chapters etc edited externally

Dewar, A. M. 1999. Forty years of forecasting virus yellows incidence in sugar beet. in: Smith, H. G. and Barker, H. (ed.) The Luteoviridae CABI International, Wallingford, Oxon (CABI). pp. 229-243

Sugar-beet rhizomania: the spread of a soil-borne disease

G - Articles in popular magazines and other technical publications

Asher, M. J. C. 1999. Sugar-beet rhizomania: the spread of a soil-borne disease. Microbiology Today. 26, pp. 120-122.

Farm-scale evaluation of GM crops explained

G - Articles in popular magazines and other technical publications

Firbank, L. G., Dewar, A. M., Hill, M. O., May, M. J., Perry, J. N., Rothery, P., Squire, G. R. and Woiwod, I. P. 1999. Farm-scale evaluation of GM crops explained. Nature. 399 (6738), pp. 727-728. https://doi.org/10.1038/21516

Foliar disease control in 1999

G - Articles in popular magazines and other technical publications

Asher, M. J. C. 1999. Foliar disease control in 1999. British Sugar Beet Review. 67(2), pp. 20-21.

Rhizomania and other pests and diseases in 1998

G - Articles in popular magazines and other technical publications

Asher, M. J. C. and Dewar, A. M. 1999. Rhizomania and other pests and diseases in 1998. British Sugar Beet Review. 67(1), pp. 13-17.

Selection for a moderately resistant clone of Myzus persicae (Hemiptera: Aphididae) on sugarbeet in the absence of pesticides

A - Papers appearing in refereed journals

Williams, I. S., Haylock, L. A., Dewar, A. M. and Dixon, A. F. G. 1998. Selection for a moderately resistant clone of Myzus persicae (Hemiptera: Aphididae) on sugarbeet in the absence of pesticides. Bulletin of Entomological Research. 88 (6), pp. 653-658. https://doi.org/10.1017/S0007485300054328

The influence of size and duration of aphid infestation on host plant quality, and its effect on sugar beet yellowing virus epidemiology

A - Papers appearing in refereed journals

Williams, I. S., Dewar, A. M. and Dixon, A. F. G. 1998. The influence of size and duration of aphid infestation on host plant quality, and its effect on sugar beet yellowing virus epidemiology. Entomologia Experimentalis et Applicata. 89 (1), pp. 25-33. https://doi.org/10.1046/j.1570-7458.1998.00378.x

Modelling the incidence of virus yellows in sugar beet in the UK in relation to numbers of migrating Myzus persicae

A - Papers appearing in refereed journals

Werker, A. R., Dewar, A. M. and Harrington, R. 1998. Modelling the incidence of virus yellows in sugar beet in the UK in relation to numbers of migrating Myzus persicae. Journal of Applied Ecology. 35 (5), pp. 811-818. https://doi.org/10.1046/j.1365-2664.1998.355340.x

Species specific induced susceptibility in aphid plant interactions

C1 - Edited contributions to conferences/learned societies

Williams, I. S. and Dewar, A. M. 1998. Species specific induced susceptibility in aphid plant interactions. Dixon, A. F. G. and Nietonafria, J. M. (ed.) Aphids in natural and managed ecosystems . Universidad de Leon, Leon. pp. 317-322

Sources of disease resistance in wild Beta germplasm

C1 - Edited contributions to conferences/learned societies

Luterbacher, M. C., Smith, J. M. and Asher, M. J. C. 1998. Sources of disease resistance in wild Beta germplasm. Protection and Production of Sugar Beet and Potatoes. Aspects of Applied Biology 52 . pp. 423-430

Progress towards the control of rhizomania in the UK

C1 - Edited contributions to conferences/learned societies

Asher, M. J. C. 1998. Progress towards the control of rhizomania in the UK. Protection and Production of Sugar Beet and Potatoes. Aspects of Applied Biology 52 . pp. 415-422

Use of molecular markers in breeding for disease resistance in sugar beet (Beta vulgaris L.)

C1 - Edited contributions to conferences/learned societies

Francis, S. A., Redfearn, M., Chwarszczynska, D. M., Asher, M. J. C. and Lewellen, R. T. 1998. Use of molecular markers in breeding for disease resistance in sugar beet (Beta vulgaris L.). Protection and Production of Sugar Beet and Potatoes. Aspects of Applied Biology 52 . pp. 279-285

Three into one will go - the evolution of resistance in the peach-potato aphid Myzus persicae

G - Articles in popular magazines and other technical publications

Dewar, A. M., Haylock, L. A., Foster, S. P., Devonshire, A. L. and Harrington, R. 1998. Three into one will go - the evolution of resistance in the peach-potato aphid Myzus persicae. British Sugar Beet Review. 66(4), pp. 14-19.

Control in sugar beet of Myzus persicae with different insecticide- resistance mechanisms

C1 - Edited contributions to conferences/learned societies

Dewar, A. M., Haylock, L. A., Campbell. J., Harling, Z., Foster, S. P. and Devonshire, A. L. 1998. Control in sugar beet of Myzus persicae with different insecticide- resistance mechanisms. Protection and Production of Sugar Beet and Potatoes. Aspects of Applied Biology 52 . pp. 407-414

Evaluation of Beta germplasm for disease resistance and stress tolerance

C2 - Non-edited contributions to conferences

Asher, M. J. C. and Smith, H. G. 1998. Evaluation of Beta germplasm for disease resistance and stress tolerance. Proceedings 4th International Beta Genetic Resources Workshop and World Beta Network Conference, Izmir, 28 February-3 March 1996 . International Plant Genetic Resources Institute, Rome. pp. 77

Analyses of the stomach deposit that develops in Myzus persicae feeding on sugar beet

A - Papers appearing in refereed journals

Kift, N. B., Mellon, F. A., Dewar, A. M. and Dixon, A. F. G. 1998. Analyses of the stomach deposit that develops in Myzus persicae feeding on sugar beet. Physiological Entomology. 23 (4), pp. 347-353. https://doi.org/10.1046/j.1365-3032.1998.234099.x

Onset of a decline in the quality of sugarbeet as a host for the aphid Myzus persicae

A - Papers appearing in refereed journals

Kift, N. B., Dewar, A. M. and Dixon, A. F. G. 1998. Onset of a decline in the quality of sugarbeet as a host for the aphid Myzus persicae. Entomologia Experimentalis et Applicata. 88 (2), pp. 155-161. https://doi.org/10.1046/j.1570-7458.1998.00357.x

Control of sugar beet foliar diseases in England

G - Articles in popular magazines and other technical publications

Asher, M. J. C. 1998. Control of sugar beet foliar diseases in England. Tillage Farmer. 6(1), pp. 12-13.

Modelling the incidence of virus yellows in sugar beet in relation to numbers of migrating Myzus persicae

C1 - Edited contributions to conferences/learned societies

Werker, A. R., Dewar, A. M. and Harrington, R. 1998. Modelling the incidence of virus yellows in sugar beet in relation to numbers of migrating Myzus persicae. Protection and Production of Sugar Beet and Potatoes. Aspects of Applied Biology 52 . pp. 115-120

Control of peach-potato aphids, Myzus persicae , containing modified acetylcholinesterase on sugar beet under field cages

C2 - Non-edited contributions to conferences

Dewar, A. M., Haylock, L. A., Harling, Z., Foster, S. P. and Devonshire, A. L. 1998. Control of peach-potato aphids, Myzus persicae , containing modified acetylcholinesterase on sugar beet under field cages. Abstracts 9th International Congress on Pesticide Chemistry: the Food-Environment Challenge, London, 2-7 August 1998 . pp. 4D-017

Alto - a new fungicide for foliar disease control

G - Articles in popular magazines and other technical publications

Asher, M. J. C. 1998. Alto - a new fungicide for foliar disease control. British Sugar Beet Review. 66(2), pp. 45-46.

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.

The relative effects of drought stress and virus yellows on the yield of sugarbeet in the UK, 1980-95

A - Papers appearing in refereed journals

Jaggard, K. W., Dewar, A. M. and Pidgeon, J. D. 1998. The relative effects of drought stress and virus yellows on the yield of sugarbeet in the UK, 1980-95. The Journal of Agricultural Science. 130, pp. 337-343. https://doi.org/10.1017/S0021859698005371

Pests and diseases in sugar beet: a review of problems in 1997

G - Articles in popular magazines and other technical publications

Dewar, A. M. and Asher, M. J. C. 1998. Pests and diseases in sugar beet: a review of problems in 1997. British Sugar Beet Review. 66(1), pp. 32-35.

Movement and persistence of [14C]imidacloprid in sugar-beet plants following application to pelleted sugar-beet seed

A - Papers appearing in refereed journals

Westwood, F., Bean, K. M., Dewar, A. M., Bromilow, R. H. and Chamberlain, K. 1998. Movement and persistence of [14C]imidacloprid in sugar-beet plants following application to pelleted sugar-beet seed. Pesticide Science. 52 (2), pp. 97-103. https://doi.org/10.1002/(SICI)1096-9063(199802)52:2<97::AID-PS687>3.0.CO;2-#

The resistance of sugar beet to aphids

C1 - Edited contributions to conferences/learned societies

Williams, I. S., Kift, N. B., Dixon, A. F. G. and Dewar, A. M. 1997. The resistance of sugar beet to aphids. Proceedings 60th Congress of the Institut International de Recherches Betteravieres, Cambridge, July 1997 . pp. 595-599

Criteria for evaluating biological control agents for sugar beet seedling diseases

C1 - Edited contributions to conferences/learned societies

Williams, G. E., Piszczek, J. J. and Asher, M. J. C. 1997. Criteria for evaluating biological control agents for sugar beet seedling diseases. Proceedings 60th Congress of the Institut International de Recherches Betteravieres, Cambridge, July 1997 . pp. 589-593

Persistence of the selective aphicide triazamate in sugar beet in relation to its efficacy against aphids

C1 - Edited contributions to conferences/learned societies

Westwood, F., Bean, K. M. R., Dewar, A. M. and Haylock, L. A. 1997. Persistence of the selective aphicide triazamate in sugar beet in relation to its efficacy against aphids. Proceedings 60th Congress of the Institut International de Recherches Betteravieres, Cambridge, July 1997 . pp. 585-588

The development of molecular markers for evaluating disease resistance in Beta $ germplasm

C1 - Edited contributions to conferences/learned societies

Redfearn, M. and Asher, M. J. C. 1997. The development of molecular markers for evaluating disease resistance in Beta $ germplasm. Proceedings 60th Congress of the Institut International de Recherches Betteravieres, Cambridge, July 1997 . pp. 454-548

Monitoring and forecasting aphid vectors of beet viruses: a working system

C1 - Edited contributions to conferences/learned societies

Harrington, R., Dewar, A. M., Devonshire, A. L., Feather, M., Foster, S. P., Hallsworth, P. B., Harling, Z., Haylock, L. A., Parker, S. J. and Stevens, M. 1997. Monitoring and forecasting aphid vectors of beet viruses: a working system. Proceedings 60th Congress of the Institut International de Recherches Betteravieres, Cambridge, July 1997 . pp. 465-468

Pests of sugar beet in 1996 in the UK

G - Articles in popular magazines and other technical publications

Dewar, A. M. 1997. Pests of sugar beet in 1996 in the UK. Biatas - the Tillage Farmer. 4(6), pp. 12-14.

Rhizomania: the role of vector and virus resistance

C1 - Edited contributions to conferences/learned societies

Asher, M. J. C., Mutasa-Göttgens, E. S. and Chwarszczynska, D. M. 1997. Rhizomania: the role of vector and virus resistance. Proceedings 60th Congress of the Institut International de Recherches Betteravieres, Cambridge, July 1997 . pp. 389-393

The effect of host plant-induced stomach precipitate on the ability of Myzus persicae (Hemiptera: Aphididae) to transmit sugarbeet yellowing viruses

A - Papers appearing in refereed journals

Williams, I. S., Dewar, A. M. and Dixon, A. F. G. 1997. The effect of host plant-induced stomach precipitate on the ability of Myzus persicae (Hemiptera: Aphididae) to transmit sugarbeet yellowing viruses. Bulletin of Entomological Research. 87 (6), pp. 643-647. https://doi.org/10.1017/S0007485300038748

Sugar beet production: strategies for the future

G - Articles in popular magazines and other technical publications

Miflin, B. J. and Dewar, A. M. 1997. Sugar beet production: strategies for the future. British Sugar Beet Review. 65(4), pp. 8-10.

In the shadow of Olympus

G - Articles in popular magazines and other technical publications

Dewar, A. M. 1997. In the shadow of Olympus. British Sugar Beet Review. 65(4), pp. 33-35.

The 1997 rhizomania demonstration trials

G - Articles in popular magazines and other technical publications

Asher, M. J. C. 1997. The 1997 rhizomania demonstration trials. British Sugar Beet Review. 65(4), pp. 4-7.

Controlling virus yellows: how far does your Gaucho go?

G - Articles in popular magazines and other technical publications

Westwood, F., Bromilow, R. H. and Dewar, A. M. 1997. Controlling virus yellows: how far does your Gaucho go? British Sugar Beet Review. 65(3), pp. 39-42.

New insecticide sprays for sugar beet

G - Articles in popular magazines and other technical publications

Dewar, A. M. and Haylock, L. 1997. New insecticide sprays for sugar beet. British Sugar Beet Review. 65(1), pp. 37-39.

Pests and diseases of sugar beet: a review of 1996

G - Articles in popular magazines and other technical publications

Asher, M. J. C. and Dewar, A. M. 1997. Pests and diseases of sugar beet: a review of 1996. British Sugar Beet Review. 65(1), pp. 14-19.

The relationship between pellet size and the quantity of imidacloprid applied to sugar beet pellets and the consequences for seedling emergence

A - Papers appearing in refereed journals

Dewar, A. M., Westwood, F., Bean, K. M., Haylock, L. A. and Osborne, R. 1997. The relationship between pellet size and the quantity of imidacloprid applied to sugar beet pellets and the consequences for seedling emergence. Crop Protection. 16, pp. 187-192.

Development and application of molecular methods for the study of Polymyxa betae

C1 - Edited contributions to conferences/learned societies

Mutasa-Göttgens, E. S., Chwarszczynska, D. M., Williams, G., Ward, E., Adams, M. J. and Asher, M. J. C. 1996. Development and application of molecular methods for the study of Polymyxa betae. Sherwood, J. L. and Rush, C. M. (ed.) Proceedings 3rd Symposium of the International Working Group on Plant Viruses with Fungal Vectors, Dundee, 6-7 August 1996 . American Society of Sugar Beet Technologists, Denver. pp. 173-176

The effect of plant age and infection with virus yellows on the survival of Myzus persicae on sugar beet

A - Papers appearing in refereed journals

Kift, N. B., Dewar, A. M., Werker, A. R. and Dixon, A. F. G. 1996. The effect of plant age and infection with virus yellows on the survival of Myzus persicae on sugar beet. Annals of Applied Biology. 129 (3), pp. 371-378. https://doi.org/10.1111/j.1744-7348.1996.tb05761.x

Selection of rhizobacteria for the control of Pythium ultimum and Aphanomyces cochlioides on sugar-beet seedlings

A - Papers appearing in refereed journals

Williams, G. E. and Asher, M. J. C. 1996. Selection of rhizobacteria for the control of Pythium ultimum and Aphanomyces cochlioides on sugar-beet seedlings. Crop Protection. 15, pp. 479-486.

The effect of insecticide seed treatments on pests of sugar beet in Europe: results of the IIRB co-operative trials with pesticides added to pelleted seed in 1991, 1992 and 1993

A - Papers appearing in refereed journals

Wauters, A. and Dewar, A. M. 1996. The effect of insecticide seed treatments on pests of sugar beet in Europe: results of the IIRB co-operative trials with pesticides added to pelleted seed in 1991, 1992 and 1993. Parasitica. 51, pp. 143-173.

Strategies for controlling aphids and virus yellows in sugar beet

C1 - Edited contributions to conferences/learned societies

Dewar, A. M., Haylock, L. A. and Ecclestone, P. M. J. 1996. Strategies for controlling aphids and virus yellows in sugar beet. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 1996 . pp. 185-190

The caterpillar returns - a report of the epidemic of silver-Y moth caterpillars in sugar beet

G - Articles in popular magazines and other technical publications

Dewar, A. M. and Haylock, L. A. 1996. The caterpillar returns - a report of the epidemic of silver-Y moth caterpillars in sugar beet. British Sugar Beet Review. 64(4), pp. 4-6.

Soil-borne diseases of sugar beet

G - Articles in popular magazines and other technical publications

Asher, M. J. C. 1996. Soil-borne diseases of sugar beet. ARIA newsletter. 1996, pp. 29-32.

The beet bites back

G - Articles in popular magazines and other technical publications

Kift, N. and Dewar, A. M. 1996. The beet bites back. British Sugar Beet Review. 64(3), pp. 18-21.

The effect of Polymyxa betae on sugar-beet seedling root growth

C1 - Edited contributions to conferences/learned societies

Asher, M. J. C. and Blunt, S. J. 1996. The effect of Polymyxa betae on sugar-beet seedling root growth. Proceedings 59th Congress of the Institut International de Recherches Betteravieres, Brussels, February 1996 . pp. 283-292

The effect of soil pests on seedling root growth and yield of sugar beet

C1 - Edited contributions to conferences/learned societies

Dewar, A. M. 1996. The effect of soil pests on seedling root growth and yield of sugar beet. Proceedings 59th Congress of the Institut International de Recherches Betteravieres, Brussels, February 1996 . pp. 229-237

Forecasting, epidemiology and control of powdery mildew in sugar beet

C1 - Edited contributions to conferences/learned societies

Asher, M. J. C. and Williams, G. E. 1996. Forecasting, epidemiology and control of powdery mildew in sugar beet. Proceedings 59th Congress of the Institut International de Recherches Betteravieres, Brussels, February 1996 . pp. 83-93

Rhizomania: progress with resistant varieties

G - Articles in popular magazines and other technical publications

Asher, M. J. C. and Kerr, S. 1996. Rhizomania: progress with resistant varieties. British Sugar Beet Review. 64(2), pp. 19-22.

Pest and disease problems in Chile: what lessons can be learnt?

G - Articles in popular magazines and other technical publications

Stevens, M. and Dewar, A. M. 1996. Pest and disease problems in Chile: what lessons can be learnt? British Sugar Beet Review. 64(2), pp. 34-38.

Strategies for controlling virus yellows in sugar beet

G - Articles in popular magazines and other technical publications

Dewar, A. M., Haylock, L. and Ecclestone, P. 1996. Strategies for controlling virus yellows in sugar beet. British Sugar Beet Review. 64(2), pp. 44-48.

Single-tube, nested PCR for the diagnosis of Polymyxa betae infection in sugar beet roots and colorimetric analysis of amplified products

A - Papers appearing in refereed journals

Mutasa-Göttgens, E. S., Chwarszczynska, D. M. and Asher, M. J. C. 1996. Single-tube, nested PCR for the diagnosis of Polymyxa betae infection in sugar beet roots and colorimetric analysis of amplified products. Phytopathology. 86 (5), pp. 493-497. https://doi.org/10.1094/Phyto-86-493

Nature - red in tooth and claw: the predators of aphids in sugar beet

G - Articles in popular magazines and other technical publications

Dewar, A. M. 1996. Nature - red in tooth and claw: the predators of aphids in sugar beet. Tillage Farmer. 3(6), pp. 10-12.

Pest problems in sugar beet in the UK in 1995

G - Articles in popular magazines and other technical publications

Dewar, A. M. 1996. Pest problems in sugar beet in the UK in 1995. Tillage Farmer. 3(5), pp. 10-12.

Sugar beet pests and diseases review of 1995

G - Articles in popular magazines and other technical publications

Dewar, A. M. and Asher, M. J. C. 1996. Sugar beet pests and diseases review of 1995. British Sugar Beet Review. 64(1), pp. 28-32.

Cold wind deals big blow for virus yellows

G - Articles in popular magazines and other technical publications

Dewar, A. M. and Harrington, R. 1996. Cold wind deals big blow for virus yellows. Arable Farming. 23(7), pp. 5-6.

Studies on the life-cycle of Polymyxa betae in sugar beet roots

A - Papers appearing in refereed journals

Barr, K. J. and Asher, M. J. C. 1996. Studies on the life-cycle of Polymyxa betae in sugar beet roots. Mycological Research. 100, pp. 203-208.

Molecular biology: how can it help the sugar beet industry?

G - Articles in popular magazines and other technical publications

Asher, M. J. C., Mutasa-Göttgens, E. S., Stevens, M., Van Roggen, P. and Scott, R. 1996. Molecular biology: how can it help the sugar beet industry? British Sugar Beet Review. 64(1), pp. 20-22.

Study of the uptake of [14C]imidacloprid in sugar beet

C1 - Edited contributions to conferences/learned societies

Westwood, F., Bean, K. M. R., Dewar, A. M. and Bromilow, R. H. 1995. Study of the uptake of [14C]imidacloprid in sugar beet. Proceedings 58th Congress of the Institut International de Recherches Betteravieres, Beaune, June 1995 . pp. 383-388

The effect of fungicides on sugar beet infected with beet mild yellowing virus

A - Papers appearing in refereed journals

Smith, H. G., Asher, M. J. C., Williams, G. E. and Hallsworth, P. B. 1995. The effect of fungicides on sugar beet infected with beet mild yellowing virus. Crop Protection. 14, pp. 665-669.

The long, hot summer spawns a red menace - red spider mites in sugar beet in 1995

G - Articles in popular magazines and other technical publications

Dewar, A. M. and Haylock, L. A. 1995. The long, hot summer spawns a red menace - red spider mites in sugar beet in 1995. British Sugar Beet Review. 63(4), pp. 20-22.

Control of resistant aphids in sugar beet

C1 - Edited contributions to conferences/learned societies

Dewar, A. M. and Devonshire, A. L. 1995. Control of resistant aphids in sugar beet. Proceedings 58th Congress of the Institut International de Recherches Betteravieres, Beaune, June 1995 . pp. 255-264

Virus yellows in sugar beet in Europe in 1994

G - Articles in popular magazines and other technical publications

Dewar, A. M. 1995. Virus yellows in sugar beet in Europe in 1994. Biatas - the Tillage Farmer. 2(5), pp. 8-10.

Prospects for biological control of sugar-beet seedling diseases

C1 - Edited contributions to conferences/learned societies

Asher, M. J. C. and Williams, G. E. 1995. Prospects for biological control of sugar-beet seedling diseases. Proceedings 58th Congress of the Institut International de Recherches Betteravieres, Beaune, June 1995 . pp. 367-372

The development of rhizomania and other sugar-beet root diseases in the UK

G - Articles in popular magazines and other technical publications

Asher, M. J. C. 1995. The development of rhizomania and other sugar-beet root diseases in the UK. Biatas - the Tillage Farmer. 2, pp. 10-14.

Virus yellows epidemic threatens beet crop

G - Articles in popular magazines and other technical publications

Dewar, A. M. 1995. Virus yellows epidemic threatens beet crop. Arable Farming. 25 April 1995, pp. 4-6.

Violet root rot - on the increase

G - Articles in popular magazines and other technical publications

Asher, M. J. C. and Cogman, R. 1995. Violet root rot - on the increase. British Sugar Beet Review. 63(1), pp. 8-9.

Pest and disease review of 1994

G - Articles in popular magazines and other technical publications

Asher, M. J. A. and Dewar, A. M. 1995. Pest and disease review of 1994. British Sugar Beet Review. 63(1), pp. 34-38.

Resistance to Polymyxa betae in wild Beta species

A - Papers appearing in refereed journals

Barr, K. J., Asher, M. J. C. and Lewis, B. G. 1995. Resistance to Polymyxa betae in wild Beta species. Plant Pathology. 44 (2), pp. 301-307. https://doi.org/10.1111/j.1365-3059.1995.tb02781.x

The 1995 IIRB congress in France

G - Articles in popular magazines and other technical publications

Longden, P. and Dewar, A. M. 1995. The 1995 IIRB congress in France. British Sugar Beet Review. 63(3), pp. 18-20.

Recent progress in sugar-beet seed research

B - Book chapters etc edited externally

Thomas, T. H., Asher, M. J. C. and Dewar, A. M. 1995. Recent progress in sugar-beet seed research. in: F.O. Licht World Sugar and Sweetener Yearbook 1995 F. O. Licht GmbH, Ratzeburg. pp. F5-F22

Development of PCR for the detection of Polymyxa betae in sugar beet roots and its application in field studies

A - Papers appearing in refereed journals

Mutasa-Göttgens, E. S., Chwarszczynska, D. M., Adams, M. J., Ward, E. and Asher, M. J. C. 1995. Development of PCR for the detection of Polymyxa betae in sugar beet roots and its application in field studies. Physiological and Molecular Plant Pathology. 47 (5), pp. 303-313. https://doi.org/10.1006/pmpp.1995.1060

IIRB Pests and Disease Group meeting 1994

G - Articles in popular magazines and other technical publications

Dewar, A. M. 1994. IIRB Pests and Disease Group meeting 1994. British Sugar Beet Review. 62(4), pp. 22-23.

Control of pests and diseases in sugar beet by seed treatments

C1 - Edited contributions to conferences/learned societies

Asher, M. J. C. and Dewar, A. M. 1994. Control of pests and diseases in sugar beet by seed treatments. Seed treatment: progress and prospects. British Crop Protection Council Monograph 57 . British Crop Protection Council (BCPC). pp. 151-158

Rhizomania: recent developments

G - Articles in popular magazines and other technical publications

Asher, M. J. C. 1994. Rhizomania: recent developments. British Sugar Beet Review. 62(4), pp. 10-12.

The virus yellows warning scheme - an integrated pest management system for sugar beet in the UK

B - Book chapters etc edited externally

Dewar, A. M. 1994. The virus yellows warning scheme - an integrated pest management system for sugar beet in the UK. in: Watt, A. D., Walters, K. F. A., Mills, N. J. and Leather, S. R. (ed.) Individuals, populations and patterns in ecology Intercept Ltd Andover, Hampshire England. pp. 173-185

Effect of triazamate on resistant Myzus persicae on sugar beet under field cages

C1 - Edited contributions to conferences/learned societies

Dewar, A. M., Haylock, L. A., Chapman, J. W., Devine, G. J., Harling, Z. and Devonshire, A. L. 1994. Effect of triazamate on resistant Myzus persicae on sugar beet under field cages. Brighton Crop Protection Conference - Pests and Diseases, 1994 . pp. 407-412

Detection of viruses and insecticide resistance in sugar beet aphids caught in suction traps

C1 - Edited contributions to conferences/learned societies

Stevens, M., Smith, H. G., Hallsworth, P. B., Haylock, L. A., Dewar, A. M., Devine, G. J., Harrington, R., Parker, S., Tatchell, G. M. and Devonshire, A. L. 1994. Detection of viruses and insecticide resistance in sugar beet aphids caught in suction traps. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 1994 . pp. 917-922

The incidence of Pythium spp. and Aphanomyces cochlioides associated with the sugar-beet growing soils of Britain

A - Papers appearing in refereed journals

Payne, P. A., Asher, M. J. C. and Kershaw, C. D. 1994. The incidence of Pythium spp. and Aphanomyces cochlioides associated with the sugar-beet growing soils of Britain. Plant Pathology. 43 (2), pp. 300-308. https://doi.org/10.1111/j.1365-3059.1994.tb02688.x

A European perspective on pesticide seed treatments in sugar beet

G - Articles in popular magazines and other technical publications

Dewar, A. M. and Asher, M. J. C. 1994. A European perspective on pesticide seed treatments in sugar beet. Pesticide Outlook. 5(3), pp. 11-17.

Pesticide seed treatments prove their worth in sugar beet

G - Articles in popular magazines and other technical publications

Ecclestone, P., Armstrong, M. J., Dewar, A. M. and Haylock, L. 1994. Pesticide seed treatments prove their worth in sugar beet. British Sugar Beet Review. 62(2), pp. 17-20.

Characterisation of Polymyxa species by restriction analysis of PCR-amplified ribosomal DNA

A - Papers appearing in refereed journals

Ward, E., Adams, M. J., Mutasa-Göttgens, E. S., Collier, C. R. and Asher, M. J. C. 1994. Characterisation of Polymyxa species by restriction analysis of PCR-amplified ribosomal DNA. Plant Pathology. 43 (5), pp. 872-877. https://doi.org/10.1111/j.1365-3059.1994.tb01631.x

Unharvested beet could pose virus yellows threat to this season's sugarbeet crop

G - Articles in popular magazines and other technical publications

Dewar, A. M. 1994. Unharvested beet could pose virus yellows threat to this season's sugarbeet crop. Arable Farming Plus. April 1994, pp. 18-22.

The effect of pellet weight on the distribution of imidacloprid applied to sugar-beet pellets

C1 - Edited contributions to conferences/learned societies

Westwood, F., Bean, K. M. and Dewar, A. M. 1994. The effect of pellet weight on the distribution of imidacloprid applied to sugar-beet pellets. Seed treatment: progress and prospects. British Crop Protection Council Monograph 57 . British Crop Protection Council (BCPC). pp. 403-408

The development of diagnostics for evaluating Beta germplasm

A - Papers appearing in refereed journals

Thomas, T. H., Asher, M. J. C., Smith, H. G., Clarke, N. A., Mutasa-Göttgens, E. S., Stevens, M. and Thompson, J. R. 1993. The development of diagnostics for evaluating Beta germplasm. Journal of sugar beet research. 30, pp. 261-266.

Sugar beet under analysis: the search for pesticide residues

G - Articles in popular magazines and other technical publications

Westwood, F. and Dewar, A. M. 1993. Sugar beet under analysis: the search for pesticide residues. British Sugar Beet Review. 61(2), pp. 38-40.

Profile on imidacloprid - another new seed treatment for sugar beet pest control

G - Articles in popular magazines and other technical publications

Dewar, A. M., Read, L. A., Prince, J. and Ecclestone, P. 1993. Profile on imidacloprid - another new seed treatment for sugar beet pest control. British Sugar Beet Review. 61(3), pp. 5-8.

Efficacy of insecticide sprays against the larvae of Mangold fly (Pegomya hyoscyami ) in sugar beet

D1 - Technical reports: non-confidential

Dewar, A. M. and Read, L. A. 1993. Efficacy of insecticide sprays against the larvae of Mangold fly (Pegomya hyoscyami ) in sugar beet. Wiley.

The stage is set for virus yellows epidemic

G - Articles in popular magazines and other technical publications

Dewar, A. M. 1993. The stage is set for virus yellows epidemic. Arable Farming Plus. April, pp. 24-26.

The increasing menace of leatherjackets, wireworms and slugs in sugar beet

G - Articles in popular magazines and other technical publications

Dewar, A. M. 1993. The increasing menace of leatherjackets, wireworms and slugs in sugar beet. British Sugar Beet Review. 61(4), pp. 24-26.

A review of virus yellows incidence in the UK in 1992

G - Articles in popular magazines and other technical publications

Dewar, A. M. 1993. A review of virus yellows incidence in the UK in 1992. Biatas - the Tillage Farmer. 47(5), pp. 14-18.

Research to contain beet rhizomania in the UK

C1 - Edited contributions to conferences/learned societies

Asher, M. J. C. and Henry, C. M. 1993. Research to contain beet rhizomania in the UK. Plant Health in the European Single Market. British Crop Protection Council Monograph 54 . British Crop Protection Council (BCPC). pp. 111-122

Mechanisms of resistance to Polymyxa betae in wild Beta species

C1 - Edited contributions to conferences/learned societies

Asher, M. J. C. and Barr, K. J. 1993. Mechanisms of resistance to Polymyxa betae in wild Beta species. Proceedings 2nd Symposium of the International Working Group on Plant Viruses with Fungal Vectors, Montreal, July 1993 . pp. 129-132

Rhizomania - the British experience

G - Articles in popular magazines and other technical publications

Asher, M. J. C. 1993. Rhizomania - the British experience. Biatas - the Tillage Farmer. 47(4), pp. 4-8.

Rhizomania

B - Book chapters etc edited externally

Asher, M. J. C. 1993. Rhizomania. in: Cooke, D. A. and Scott, R. K. (ed.) The sugar beet crop. Science into practice Chapman & Hall, London. pp. 311-346

A sensitive DNA probe for the detection of Polymyxa betae in sugar beet roots

A - Papers appearing in refereed journals

Mutasa-Göttgens, E. S., Ward, E., Adams, M. J., Collier, C. R., Chwarszczynska, D. M. and Asher, M. J. C. 1993. A sensitive DNA probe for the detection of Polymyxa betae in sugar beet roots. Physiological and Molecular Plant Pathology. 43 (5), pp. 379-390. https://doi.org/10.1006/pmpp.1993.1066

Development of molecular methods for the identification of Polymyxa species

C1 - Edited contributions to conferences/learned societies

Ward, E., Mutasa-Göttgens, E. S., Adams, M. J., Collier, C. R. and Asher, M. J. C. 1993. Development of molecular methods for the identification of Polymyxa species. Hirucki, C. (ed.) Proceedings 2nd Symposium of the International Working Group on Plant Viruses with Fungal Vectors, Denver, 1993 . American Society of Sugar Beet Technologists, Denver. pp. 87-90

Biological and molecular differences between isolates of Polymyxa species

C2 - Non-edited contributions to conferences

Adams, M. J., Ward, E., Mutasa-Göttgens, E. S., Barr, K. J., Collier, C. R. and Asher, M. J. C. 1993. Biological and molecular differences between isolates of Polymyxa species. Abstracts 6th International Congress of Plant Pathology, Montreal, 28th July - 6th August 1993 . pp. 277

Development of molecular identification methods for Polymyxa isolates

C2 - Non-edited contributions to conferences

Ward, E., Mutasa-Göttgens, E. S., Collier, C. R., Adams, M. J. and Asher, M. J. C. 1993. Development of molecular identification methods for Polymyxa isolates. Abstracts 6th International Congress of Plant Pathology, Montreal, 28th July - 6th August 1993 . pp. 38

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.

Controlling sugar beet's aphid threat

G - Articles in popular magazines and other technical publications

Dewar, A. M. 1992. Controlling sugar beet's aphid threat. Shell agriculture. 13, pp. 17-20.

Controlling leaf diseases: powdery mildew

G - Articles in popular magazines and other technical publications

Asher, M. J. C. and Williams, G. E. 1992. Controlling leaf diseases: powdery mildew. British Sugar Beet Review. 60(3), pp. 4-6.

Root rots - the sting in the tail

G - Articles in popular magazines and other technical publications

Asher, M. J. C. 1992. Root rots - the sting in the tail. British Sugar Beet Review. 60(2), pp. 26-29.

The assessment of resistance and detection of viruses in aphids on sugar beet as an aid towards rationalisation of pesticide use

C2 - Non-edited contributions to conferences

Dewar, A. M. and Stevens, M. 1992. The assessment of resistance and detection of viruses in aphids on sugar beet as an aid towards rationalisation of pesticide use. Abstracts Viruses, Vectors and the Environment. ISPP 5th International Plant Epidemiology Symposium, Valenzano (Bari), Italy, 27-31 July 1992 . pp. 199-200

The use of ELISA techniques to aid forecasting and control of aphids in sugar beet

C1 - Edited contributions to conferences/learned societies

Dewar, A. M. 1992. The use of ELISA techniques to aid forecasting and control of aphids in sugar beet. Proceedings 19th International Congress of Entomology, Beijing, 1992 . pp. 364

Incidence and control of virus yellows in sugar beet in England

G - Articles in popular magazines and other technical publications

Dewar, A. M. 1992. Incidence and control of virus yellows in sugar beet in England. Biatas - the Tillage Farmer. 46(2), pp. 12-15.

Fungicides for the control of powdery mildew in sugar beet

C1 - Edited contributions to conferences/learned societies

Asher, M. J. C. and Williams, G. E. 1992. Fungicides for the control of powdery mildew in sugar beet. Production and Protection of Sugar Beet. .

Production and Protection of Sugar Beet. Aspects of Applied Biology 32

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

Asher, M. J. C., Dewar, A. M., Heath, M. C. and Jaggard, K. W. May, M. J. (ed.) 1992. Production and Protection of Sugar Beet. Aspects of Applied Biology 32. Association of Applied Biologists, Wellesbourne.

Disease control in sugar beet - the future

G - Articles in popular magazines and other technical publications

Asher, M. J. C. 1992. Disease control in sugar beet - the future. British Sugar Beet Review. 60(4), pp. 28-29.

Towards integrated control of aphids and virus yellows in sugar beet

G - Articles in popular magazines and other technical publications

Dewar, A. M. 1992. Towards integrated control of aphids and virus yellows in sugar beet. British Sugar Beet Review. 60(4), p. 28.

The yin and yang of Chinese sugar beet production

G - Articles in popular magazines and other technical publications

Dewar, A. M. and Thomas, T. H. 1992. The yin and yang of Chinese sugar beet production. British Sugar Beet Review. 60(4), pp. 36-39.

Effects of imidacloprid on aphids and virus yellows in sugar beet

G - Articles in popular magazines and other technical publications

Dewar, A. M. 1992. Effects of imidacloprid on aphids and virus yellows in sugar beet. Pflanzenschutz-Nachrichten Bayer. 45, pp. 423-442.

Monitoring insecticide resistance of aphids in sugar beet and potatoes in England and Wales 1982-1991

C1 - Edited contributions to conferences/learned societies

Hockland, S., Hines, C., Furk, C., Devonshire, A. L., Devine, G. J., Dewar, A. M. and Read, L. A. 1992. Monitoring insecticide resistance of aphids in sugar beet and potatoes in England and Wales 1982-1991. Production and Protection of Sugar Beet. Aspects of Applied Biology .

The effects of pellet type, and insecticides applied to the pellets on plant establishment and pest incidence in sugar beet in some European countries

C1 - Edited contributions to conferences/learned societies

Dewar, A. M. 1992. The effects of pellet type, and insecticides applied to the pellets on plant establishment and pest incidence in sugar beet in some European countries. Proceedings 55th Winter Congress International Institute for Sugar Beet Research, Brussels, February 1992. pp. 89-112

Effect of imidacloprid on transmission of viruses by aphids in sugar beet

C1 - Edited contributions to conferences/learned societies

Dewar, A. M., Read, L. A., Hallsworth, P. B. and Smith, H. G. 1992. Effect of imidacloprid on transmission of viruses by aphids in sugar beet. Proceedings Brighton Crop Protection Conference - Pests and Diseases,1992 . pp. 563-568

Pests of Chenopodiaceous crops

B - Book chapters etc edited externally

Cooke, D. A. and Dewar, A. M. 1992. Pests of Chenopodiaceous crops. in: Mckinlay, R. G. (ed.) Vegetable crop pests Macmillan Press Basingstoke Hampshire. pp. 28-73

The value of statistical models in aphid forecasting

C1 - Edited contributions to conferences/learned societies

Harrington, R., Dewar, A. M., Howling, G. G. and Bale, J. S. 1992. The value of statistical models in aphid forecasting. Proceedings Brighton Crop Protection Conference - Pests and Diseases,1992 . pp. 965-972

The effect of sowing date on infection of sugar beet by Polymyxa betae

A - Papers appearing in refereed journals

Blunt, S. J., Asher, M. J. C. and Gilligan, C. A. 1992. The effect of sowing date on infection of sugar beet by Polymyxa betae. Plant Pathology. 41 (2), pp. 148-153. https://doi.org/10.1111/j.1365-3059.1992.tb02332.x

The host range of Polymyxa betae in Britain

A - Papers appearing in refereed journals

Barr, K. J. and Asher, M. J. C. 1992. The host range of Polymyxa betae in Britain. Plant Pathology. 41 (1), pp. 64-68. https://doi.org/10.1111/j.1365-3059.1992.tb02317.x

Effect of established and novel aphicides on resistant Myzus persicae (Sulz.) on sugar beet under field cages

A - Papers appearing in refereed journals

Dewar, A. M., Read, L. A., Thornhill, W. A., Smith, S. D. and Devonshire, A. L. 1992. Effect of established and novel aphicides on resistant Myzus persicae (Sulz.) on sugar beet under field cages. Crop Protection. 11, pp. 21-26.

Infection of sugar beet by Polymyxa betae in relation to soil temperature

A - Papers appearing in refereed journals

Blunt, S. J., Asher, M. J. C. and Gilligan, C. A. 1991. Infection of sugar beet by Polymyxa betae in relation to soil temperature. Plant Pathology. 40 (2), pp. 257-267. https://doi.org/10.1111/j.1365-3059.1991.tb02375.x

Control of virus yellows in sugar beet

A - Papers appearing in refereed journals

Dewar, A. M. 1991. Control of virus yellows in sugar beet. Hardi Rama - Sprayer and Crop Protection Magazine.

Brighton 1990: a report from the Brighton Crop Protection Conference on Pests and Diseases

G - Articles in popular magazines and other technical publications

Dewar, A. M. and Winder, G. H. 1991. Brighton 1990: a report from the Brighton Crop Protection Conference on Pests and Diseases. British Sugar Beet Review. 59(1), pp. 26-27.

The incidence of Polymyxa betae and other fungal root parasites of sugar-beet in Britain

A - Papers appearing in refereed journals

Payne, P. A. and Asher, M. J. C. 1990. The incidence of Polymyxa betae and other fungal root parasites of sugar-beet in Britain. Plant Pathology. 39 (3), pp. 443-451. https://doi.org/10.1111/j.1365-3059.1990.tb02520.x

The effects of tefluthrin on beneficial insects in sugar beet

C1 - Edited contributions to conferences/learned societies

Dewar, A. M., Thornhill, W. A. and Read, L. A. 1990. The effects of tefluthrin on beneficial insects in sugar beet. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 1990. pp. 987-992

Evaluation of an insecticidal seed treatment, Imidacloprid, for controlling aphids on sugar beet

C1 - Edited contributions to conferences/learned societies

Dewar, A. M. and Read, L. M. 1990. Evaluation of an insecticidal seed treatment, Imidacloprid, for controlling aphids on sugar beet. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 1990. pp. 721-726

Rhizomania - recent research and its implications.

G - Articles in popular magazines and other technical publications

Asher, M. J. C. and Peck, W. 1990. Rhizomania - recent research and its implications. British Sugar Beet Review. 58 (3), pp. 30-32.

New active ingredients for controlling aphids and virus yellows in sugar beet.

G - Articles in popular magazines and other technical publications

Dewar, A. M. 1990. New active ingredients for controlling aphids and virus yellows in sugar beet.

Resistance of Myzus persicae to insecticides applied to sugar beet

C1 - Edited contributions to conferences/learned societies

Smith, S. D. J., Dewar, A. M. and Devonshire, A. L. 1990. Resistance of Myzus persicae to insecticides applied to sugar beet. Proceedings of the 53rd Winter Congress of the International Institute of Sugar Beet Research, Brussels. IIRB, Brussels. pp. 379-398

The continuing story of virus yellows.

A - Papers appearing in refereed journals

Dewar, A. M. and Smith, H. G. 1990. The continuing story of virus yellows. British Sugar Beet Review. 58 (1), pp. 15-19.

Rhizomania: progress with resistant varieties.

G - Articles in popular magazines and other technical publications

Asher, M. J. C. 1989. Rhizomania: progress with resistant varieties. British Sugar Beet Review. 57 (4), pp. 16-19.

The control of seed and soil-borne fungi by fungicides in pelleted seed.

C1 - Edited contributions to conferences/learned societies

Asher, M. J. C. and Payne, P. A. 1989. The control of seed and soil-borne fungi by fungicides in pelleted seed. &nbsp;Proceedings of the 52nd Winter Congress, Brussels, 1989, pp. 179-193..

Results of the co-operative trials on pesticides in pelleted seeds, 1987-1988.

C1 - Edited contributions to conferences/learned societies

Dewar, A. M. 1989. Results of the co-operative trials on pesticides in pelleted seeds, 1987-1988. &nbsp;Proceedings of the 52nd Winter Congress, Brussels, 1989, pp. 163-178..

Pests and diseases of sugar beet.

B - Book chapters etc edited externally

Cooke, D. A., Dewar, A. M. and Asher, M. J. C. 1989. Pests and diseases of sugar beet. in: Pest and disease control handbook. 3rd edn, N. Scopes & L. Stables eds British Crop Protection Council (BCPC). pp. 241-260

Polymyxa: the rhizomania vector.

G - Articles in popular magazines and other technical publications

Blunt, S. J. and Asher, M. J. C. 1989. Polymyxa: the rhizomania vector. British Sugar Beet Review. 57 (2), pp. 31-33.

A taste of Turkish sugar.

G - Articles in popular magazines and other technical publications

Dewar, A. M. and Asher, M. J. C. 1989. A taste of Turkish sugar. British Sugar Beet Review. 57 (2), pp. 17-19.

Forecasting the incidence of virus yellows in sugar beet in England.

A - Papers appearing in refereed journals

Harrington, R., Dewar, A. M. and George, B. 1989. Forecasting the incidence of virus yellows in sugar beet in England. Annals of Applied Biology. 114 (3), pp. 459-469. https://doi.org/10.1111/j.1744-7348.1989.tb03361.x

Diseases of the sugar beet seedling - pythium and aphanomyces.

G - Articles in popular magazines and other technical publications

Payne, P. A. and Asher, M. J. C. 1989. Diseases of the sugar beet seedling - pythium and aphanomyces. British Sugar Beet Review. 57 (1), pp. 44-47.

Chemical control.

C2 - Non-edited contributions to conferences

Dewar, A. M. 1988. Chemical control. IIRB Pests and Diseases Study Group, Brussels, 1988&nbsp;. pp. 59-67

New insecticides for sugar beet seed.

G - Articles in popular magazines and other technical publications

Winder, G. H. and Dewar, A. M. 1988. New insecticides for sugar beet seed. British Sugar Beet Review. 56 (4), pp. 23-24.

Rational pesticide use in sugar beet.

G - Articles in popular magazines and other technical publications

Dewar, A. M. 1988. Rational pesticide use in sugar beet. British Sugar Beet Review. 56, pp. (3), 6-8.

Aphid control in sugar beet.

G - Articles in popular magazines and other technical publications

Dewar, A. M. 1988. Aphid control in sugar beet.

Possibilities for reducing pesticide usage in sugar beet in England

C1 - Edited contributions to conferences/learned societies

Dewar, A. M. 1988. Possibilities for reducing pesticide usage in sugar beet in England. Proceedings 51st Winter Congress International Institute for Sugar Beet Research. Brussels : IIRB. pp. 93-99

The virus yellows threat for 1988.

G - Articles in popular magazines and other technical publications

Smith, H. G. and Dewar, A. M. 1988. The virus yellows threat for 1988. British Sugar Beet Review. 56 (1), pp. 25-26.

The rise and rise of the resistant aphid.

G - Articles in popular magazines and other technical publications

Dewar, A. M., Devonshire, A. L. and Ffrench-Constant, R. H. 1988. The rise and rise of the resistant aphid. British Sugar Beet Review. 56 (1), pp. 40-43.

A revision of the forecasting scheme for virus yellows in sugar beet in the UK.

C2 - Non-edited contributions to conferences

Dewar, A. M. and Harrington, R. 1988. A revision of the forecasting scheme for virus yellows in sugar beet in the UK. Proceedings XVIII International Congress of Entomology, Vancouver, B.C., Canada, 1988, 367..

Rhizomania in England. An account of the first recorded outbreak.

G - Articles in popular magazines and other technical publications

Asher, M. J. C. 1987. Rhizomania in England. An account of the first recorded outbreak. British Sugar Beet Review. 55 (4), pp. 4-7.

Recent developments in sugar-beet seed treatments.

G - Articles in popular magazines and other technical publications

Dewar, A. M., Asher, M. J. C., Winder, G. H., Payne, P. A. and Prince, J. W. 1987. Recent developments in sugar-beet seed treatments.

Comparison of application methods for aphicides on sugar beet and swedes

A - Papers appearing in refereed journals

Cayley, G. R., Griffiths, D. C., Lethwaite, R., Pye, B. J., Dewar, A. M. and Winder, G. H. 1987. Comparison of application methods for aphicides on sugar beet and swedes. Crop Protection. 6 (6), pp. 365-370. https://doi.org/10.1016/0261-2194(87)90069-X

The ecological requirements of Polymyxa betae .

G - Articles in popular magazines and other technical publications

Asher, M. J. C. and Blunt, S. J. 1987. The ecological requirements of Polymyxa betae .

Rhizomania in Europe - an article based on the July meeting of the SBREC.

G - Articles in popular magazines and other technical publications

Asher, M. J. C. and Thompson, K. 1987. Rhizomania in Europe - an article based on the July meeting of the SBREC. British Sugar Beet Review. 55 (3), pp. 24-28.

Powdery mildew - a problem of the past?

G - Articles in popular magazines and other technical publications

Asher, M. J. C. 1987. Powdery mildew - a problem of the past? British Sugar Beet Review. 55 (2), pp. 37-39.

Crop protection in the future : a report of the 1986 British Crop Protection Conference.

G - Articles in popular magazines and other technical publications

Dewar, A. M. and Winder, G. H. 1987. Crop protection in the future : a report of the 1986 British Crop Protection Conference. British Sugar Beet Review. 55 (1), pp. 22-23.

Virus yellows - past scourge, future threat?

G - Articles in popular magazines and other technical publications

Dewar, A. M., Smith, H. and Thornhill, W. A. 1987. Virus yellows - past scourge, future threat? British Sugar Beet Review. 55 (1), pp. 12-14.

Some factors affecting the growth and yield of winter wheat grown as a third cereal with much or negligible take-all

A - Papers appearing in refereed journals

Prew, R. D., Beane, J., Carter, N., Church, B. M., Dewar, A. M., Lacey, J., Penny, A., Plumb, R. T., Thorne, G. N. and Todd, A. D. 1986. Some factors affecting the growth and yield of winter wheat grown as a third cereal with much or negligible take-all. The Journal of Agricultural Science. 107 (3), pp. 639-671. https://doi.org/10.1017/S0021859600069811

Forecasting and control of virus yellows and aphids in sugar beet.

G - Articles in popular magazines and other technical publications

Dewar, A. M. 1986. Forecasting and control of virus yellows and aphids in sugar beet. British Sugar Beet Review. 54 (2), pp. 49-52.

The effects of sowing date and other factors on growth, yield and nitrogen uptake, and on the incidence of pests and diseases, of winter barley at Rothamsted from 1981 to 1983.

A - Papers appearing in refereed journals

Widdowson, F. V., Darby, R. J., Dewar, A. M., Jenkyn, J. F., Kerry, B. R., Lawlor, D. W., Plumb, R. T., Ross, G. J. S., Scott, G. C., Todd, A. D. and Wood, D. W. 1986. The effects of sowing date and other factors on growth, yield and nitrogen uptake, and on the incidence of pests and diseases, of winter barley at Rothamsted from 1981 to 1983. The Journal of Agricultural Science. 106, pp. 551-574. https://doi.org/10.1017/S0021859600063437

The occurrence and control of sugar-beet powdery mildew.

G - Articles in popular magazines and other technical publications

Asher, M. J. C. 1986. The occurrence and control of sugar-beet powdery mildew.

Recent developments in the control of nematode and and soil-arthropod pests of sugar beet.

G - Articles in popular magazines and other technical publications

Dewar, A. M. and Cooke, D. A. 1986. Recent developments in the control of nematode and and soil-arthropod pests of sugar beet.

To treat or not to treat - prospects for forecasting soil pest damage

A - Papers appearing in refereed journals

Dewar, A. M. and Cooper, J. M. 1985. To treat or not to treat - prospects for forecasting soil pest damage. British Sugar Beet Review. 54 (4), pp. 39-40.

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.

Rhizomania - The Dutch approach

G - Articles in popular magazines and other technical publications

Asher, M. J. C. 1985. Rhizomania - The Dutch approach. British Sugar Beet Review. 54 (4), pp. 30-33.

Decreased severity of flea beetle damage to sugar-beet seedlings associated with experimental insecticide treatments incorporated in pelleted sugar-beet seed

A - Papers appearing in refereed journals

Winder, G. H. and Dewar, A. M. 1985. Decreased severity of flea beetle damage to sugar-beet seedlings associated with experimental insecticide treatments incorporated in pelleted sugar-beet seed. Annals of Applied Biology. 106, pp. 30-31.

Assessment of resistance of commercial varieties of winter-wheat to cereal aphids

A - Papers appearing in refereed journals

Dewar, A. M., Carter, N. and Powell, W. 1985. Assessment of resistance of commercial varieties of winter-wheat to cereal aphids. Annals of Applied Biology. 106, pp. 168-169.

Some factors limiting the growth and yield of winter-wheat and their variation in 2 seasons

A - Papers appearing in refereed journals

Prew, R. D., Church, B. M., Dewar, A. M., Lacey, J., Magan, N., Penny, A., Plumb, R. T., Thorne, G. N., Todd, A. D. and Williams, T. D. 1985. Some factors limiting the growth and yield of winter-wheat and their variation in 2 seasons. The Journal of Agricultural Science. 104 (1), pp. 135-162. https://doi.org/10.1017/s0021859600043070

Rhizomania - summer symptoms and fungal vector

G - Articles in popular magazines and other technical publications

Asher, M. J. C. and Payne, P. A. 1984. Rhizomania - summer symptoms and fungal vector. British Sugar Beet Review. 53 (2), pp. 36, 41-42.

Decision trees to assess the risk of cereal aphid (hemiptera, aphididae) outbreaks in summer in England

A - Papers appearing in refereed journals

Dewar, A. M. and Carter, N. 1984. Decision trees to assess the risk of cereal aphid (hemiptera, aphididae) outbreaks in summer in England. Bulletin of Entomological Research. 74 (3), pp. 387-398. https://doi.org/10.1017/s0007485300015650

A comparison of cereal-aphid migrations over Britain in the summers of 1979 and 1982

A - Papers appearing in refereed journals

Dewar, A. M., Tatchell, G. M. and Turl, L. A. D. 1984. A comparison of cereal-aphid migrations over Britain in the summers of 1979 and 1982. Crop Protection. 3 (3), pp. 379-389. https://doi.org/10.1016/0261-2194(84)90044-9

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

Rothamsted Multidisciplinary Agronomy

A - Papers appearing in refereed journals

Thorne, G. N., Dewar, A. M., Prew, R. D., williams, Lacey, J., Plumb, R. T., Hirsch, P. R., Church, B. M. and Todd, A. D. 1983. Rothamsted Multidisciplinary Agronomy. Rothamsted Experimental Station Report. 1983 (part 1), pp. 21-36.

Effects of eight factors on the growth and nutrient-uptake of winter-wheat and on the incidence of pests and diseases

A - Papers appearing in refereed journals

Prew, R. D., Church, B. M., Dewar, A. M., Lacey, J., Penny, A., Plumb, R. T., Thorne, G. N., Todd, A. D. and Williams, T. D. 1983. Effects of eight factors on the growth and nutrient-uptake of winter-wheat and on the incidence of pests and diseases. The Journal of Agricultural Science. 100 (2), pp. 363-382. https://doi.org/10.1017/s0021859600033529

The effects of barley yellow dwarf virus, aphids and honeydew on Cladosporium infection of winter wheat and barley

A - Papers appearing in refereed journals

Ajayi, O. and Dewar, A. M. 1983. The effects of barley yellow dwarf virus, aphids and honeydew on Cladosporium infection of winter wheat and barley. Annals of Applied Biology. 102 (1), pp. 57-65. https://doi.org/10.1111/j.1744-7348.1983.tb02665.x

The effect of barley yellow dwarf virus on field populations of the cereal aphids, Sitobion avenae and Metopolophium dirhodum

A - Papers appearing in refereed journals

Ajayi, O. and Dewar, A. M. 1983. The effect of barley yellow dwarf virus on field populations of the cereal aphids, Sitobion avenae and Metopolophium dirhodum. Annals of Applied Biology. 103 (1), pp. 1-11. https://doi.org/10.1111/j.1744-7348.1983.tb02734.x

Assessment of methods for estimating the numbers of aphids (hemiptera, aphididae) in cereals

A - Papers appearing in refereed journals

Dewar, A. M., Dean, G. J. and Cannon, R. 1982. Assessment of methods for estimating the numbers of aphids (hemiptera, aphididae) in cereals. Bulletin of Entomological Research. 72 (4), pp. 675-685. https://doi.org/10.1017/s0007485300008701

The effect of barley yellow dwarf virus on honeydew production by the cereal aphids Sitobion avenae and Metopolophium dirhodum

A - Papers appearing in refereed journals

Ajayi, O. and Dewar, A. M. 1982. The effect of barley yellow dwarf virus on honeydew production by the cereal aphids Sitobion avenae and Metopolophium dirhodum. Annals of Applied Biology. 100 (2), pp. 203-212. https://doi.org/10.1111/j.1744-7348.1982.tb01932.x

Forecasting outbreaks of the English grain aphid, Sitobion avenae, with the aid of a simulation model

A - Papers appearing in refereed journals

Carter, N. and Dewar, A. M. 1981. Forecasting outbreaks of the English grain aphid, Sitobion avenae, with the aid of a simulation model. Mededelingen - Faculteit Landbouwwetenschappen Rijksuniversiteit Gent. 46 (2), pp. 605-612.

Towards integrated control of cereal aphids

A - Papers appearing in refereed journals

Powell, W., Dean, G. J., Dewar, A. M. and Wilding, N. 1981. Towards integrated control of cereal aphids. Proceedings of the British Insecticide and Fungicide Conference. 11.

Aerial migrations of the rose-grain aphid, metopolophium-dirhodum (wlk), over Europe in 1979

A - Papers appearing in refereed journals

Dewar, A. M., Woiwod, I. P. and Dejanvry, E. C. 1980. Aerial migrations of the rose-grain aphid, metopolophium-dirhodum (wlk), over Europe in 1979. Plant Pathology. 29 (3), pp. 101-109. https://doi.org/10.1111/j.1365-3059.1980.tb01192.x