Type

Number of items: 336.
  • Patterns of sulphur allocation in rape and wheat. (1999) Blake-Kalff, M. M. A., Young, M. E., Zhao, Fangjie, Hawkesford, Malcolm, McGrath, Steve
  • Aphid control using entomopathogenic fungi. (1999) Pell, J. K.
  • Nitrate and health: introductory comments. (1999) Addiscott, Tom
  • Natural 13C abundance: a tool to trace the incorporation of dung-derived C into soil primary particles. (1999) Amelung, W., Bol, Roland, Friedrich, C.
  • Evaluation of soil N dating with amino acid enantiomers. (1999) Amelung, W., Zhang, Xiaoxian, Bol, Roland
  • Development of a transformation system for the nematode biological control fungus Verticillium chlamydosporium. (1999) Atkins, S. D., Peberdy, J., Kerry, B. R., Hirsch, Penny
  • Tritrophic interactions and climate change. (1999) Awmack, C. S.
  • Elevated carbon dioxide and the pest status of herbivorous insects. (1999) Awmack, C. S., Harrington, Richard
  • Varroa jacobsoni as a vector of honey bee pathogens. (1999) Ball, B. V., Bruce, W. A.
  • Decrease in phosphoribulokinase activity by antisense RNA in transgenic tobacco: relationship between photosynthesis, growth, and allocation at contrasting nitrogen supplies. (1999) Banks, F. M., Driscoll, S. P., Parry, Martin, Lawlor, David, Knight, J. S., Gray, J. C., Paul, Matthew
  • Potato derived protease inhibitors for resistance against PCN in transgenic potatoes. (1999) Barker, A. D. P., Warry, A., Hinston, L., Jacobs, H., Burrows, P. R.
  • The ideal glucosinolate profile for pest resistance in oilseed rape. (1999) Bartlet, E., Williams, I. H., Pickett, John
  • Subcellular compartmentation and assay of L-galactono-gamma-lactone dehydrogenase in potato leaves. (1999) Bartoli, C. G., Andralojc, John, Pastori, G. M., Foyer, C. H.
  • Subcellular compartmentation and assay of L-galactonon- gamma-lactone dehydrogenase in potato leaves. (1999) Bartoli, C., Pastori, G. M., Foyer, C. H.
  • The genetic manipulation of sucrose phosphate synthase activity in tobacco. (1999) Baxter, C. J., Rolfe, S. A., Foyer, C. H., Quick, W. P.
  • A comparison of the growth responses and physiology of two amenity tree species subjected to water stress. (1999) Bellett-Travers, D. M., Ireland, C. R.
  • Integration of hydrological and growth data into a geographical information system. (1999) Bellett-Travers, J., Wisniewski, W., Garlick, T. E., Bellett-Travers, D. M.
  • A homologue of Caenorhabditis elegans calnexin precursor gene found in Globodera pallida. (1999) Bendezu, I. F., Evans, K., Turner, S. J.
  • Effects of temperature and wetness duration on infection of oilseed rape by ascospores of A-group or B-group Leptosphaeria maculans (stem canker). (1999) Biddulph, J. E., Fitt, Bruce, Jedryczka, M., West, Jon, Welham, Sue
  • Chemical ecology of carniverous insects: nuisance pests and disease carriers. (1999) Birkett, Mike
  • Isolamento e identificacao de compostos volateis presentes em agua poluida que contribuem na escolha do sitio de oviposicao da femea do Aedes aegyyptii L. (Diptera: Culicidae). (1999) Birkett, Mike, Navarro, D. M. A. F., Pickett, John, Santana, A. E. G.
  • A biological framework for developing a weed management support system for weed control in winter wheat: weed competition and time of weed control. (1999) Blair, A. M., Cussans, J. W., Lutman, P. J. W.
  • Individual 15N/14N amino acid signatures of plants in a grassland pasture. (1999) Bol, Roland
  • Natural 13C abundance: a tool to trace the incorporation of dung derived C into soil primary particles. (1999) Bol, Roland, Amelung, W., Friedrich, C.
  • The isotope fractionation of dung-derived C in water extracts from a temperate grassland soil. (1999) Bol, Roland, Amelung, W., Friedrich, C., Lang, J., Shepherd, M. J.
  • The isotopic fractionation of dung-derived C in water extracts from a temperate grassland soil. (1999) Bol, Roland, Amelung, W., Friedrich, C., Lauf, J., Shephard, M.
  • Natural 13C abundance: a tool to trace the incorporation of dung-derived C into soil and its primary particles. (1999) Bol, Roland, Amelung, W., Friedrich, C., Ostle, N. J.
  • Compound specific plant delta15N values present in a permanent pasture soil. (1999) Bol, Roland, Ostle, N. J., Petzke, K. J., Cockburn, J. E., Watson, A. A.
  • Development of a biomanagement strategy using crop rotations and Verticillium chlamydosporium for the control of root-knot nematode populations. (1999) Bourne, J. M., Kerry, B. R.
  • Use of Verticillium chlamydosporium as a biological control agent of root-knot nematodes (Meloidogyne spp.). (1999) Bourne, J. M., Kerry, B. R.
  • Understanding virus prevalence and transmission in the presence of Varroa jacobsoni. (1999) Brenda, V. Ball, Martin, S. J., Norman L Carreck
  • Tissue 13C and 15N of earthworms under grass and maize cropping. (1999) Briones, M. J. I., Bol, Roland, Sleep, D., Sampedro, L., Allen, D. K.
  • The herbicide glysophate and related molecules: physicochemical and structural factors determining their mobility in phloem. (1999) Bromilow, Richard, Chamberlain, Keith
  • Cloning and characterisation of xenobiotic inducible MRP homologues from wheat. (1999) Brown, D. A., Cole, D. J., Theodoulou, Freddie
  • An integrated soil testing - modelling approach to improve fertiliser recommendation for grassland. (1999) Brown, L., Jewkes, E. C., Preedy, N., Scholefield, D.
  • The effect of sulphur application on efficiency of nitrogen use in grassland: some preliminary results. (1999) Brown, L., Jewkes, E. C., Scholefield, D.
  • Cloning and expression of sulfate transporters in wheat. (1999) Buchner, Peter, Prosser, I. M., Hawkesford, Malcolm
  • Estimating the contribution of Spartina anglica biomass to salt-marsh sediment using compound specific stable carbon isotope measurements. (1999) Bull, I. D., Bergen van, P. F., Bol, Roland, Brown, S., Gledhill, A. R., Gray, A. J., Harkness, D. D., Woodbury, S. E., Evershed, R. P.
  • Honey bee mediated infection of pollen beetle (Meligethes aeneus Fab.) by the insect-pathogenic fungus, Metarhizium anisopliae. (1999) Butt, Tariq, Norman L Carreck, Ibrahim, L., Williams, I. H.
  • Reinvestigacao sobre o feromonio sexual da broca pequena da cana-de-acucar Diatraea saccharalis (Lepidoptera, Pyralidae). (1999) Carvalho, S. A. S., Lima, I. S., Do Nascimento, R. R., Santana, A. E. G., Birkett, Mike
  • Overexpression of sucrose-phosphate synthase in wheat. (1999) Castleden, C. K., Sparks, Caroline, West, J. M., Quick, W. P., Foyer, C. H.
  • Survival and adaptation of rhizobial population inoculated into industrially contaminated soils. (1999) Castro, I. V., Ferreira, E., McGrath, Steve
  • Modelling strategies to prevent resistance in black-grass (Alopecurus myosuroides ). (1999) Cavan, G., Cussans, J. W., Moss, Stephen
  • Molecular evolution in cereal weeds. (1999) Cavan, G., Potier, V., Biss, P., Moss, Stephen
  • Potential for reducing gaseous N emissions from high input agriculture. (1999) Chadwick, Dave, Misselbrook, Tom, Pain, B. F.
  • Isotopic detection of possible organic-N uptake by Lolium perenne (L.). (1999) Chadwick, Dave, Ostle, N. J.
  • Transport of nutrients and organic material following applications of animal wastes to grassland soils. (1999) Chadwick, Dave, Pain, B. F.
  • Methane and nitrous oxide emissions from UK agricultural livestock. (1999) Chadwick, Dave, Sneath, R. W., Phillips, V. R., Pain, B. F.
  • Design, development and use of a national survey of fertiliser applications. (1999) Chalmers, A. G., Renwick, A., Johnston, Johnny, Dawson, C. J.
  • Vertical-Looking Radar: a powerful new tool for monitoring insect flight at altitude. (1999) Chapman, Jason, Woiwod, Ian, Dewar, A. M., Reynolds, Donald, Smith, Alan, Riley, J.
  • Vertical-Looking Radar: a powerful new tool for monitoring insect flight at altitude. (1999) Chapman, Jason, Woiwod, Ian, Dewar, A. M., Reynolds, Donald, Smith, Alan, Riley, Joe
  • Evaluation of some herbaceous grasses as biomass crops in southern England. (1999) Christian, D. G., Riche, Andrew, Yates, Nicola
  • Summary - alternative crops for enhanced profit. (1999) Clements, R. O.
  • The impact of a novel clover : cereal bi-cropping system for growing silage on earthworms, predatory arthropods, aphids and slugs. (1999) Clements, R. O., Purvis, G., Schmidt, O.
  • Multiple-resistance mechanisms in fenoxaprop-P-ethyl resistant black-grass (Alopecurus myosuroides). (1999) Cocker, K. M., Moss, Stephen, Coleman, J. O. D.
  • Pollen beetle, Meligethes aeneus Fabricius, incidence in the composite hybrid winter oilseed rape, Synergy. (1999) Cook, Sam, Murray, D. A., Williams, I. H.
  • Nitrate signalling in plant cells. (1999) Cookson, S. J., Williams, L. E., Miller, Tony
  • Effect of snowdrop-lectin GNA (Galanthus nivalis ) agglutinin on an aphid parasitoid, Aphelinus abdominalis. (1999) Couty, A., De La Vina, G., Poppy, G. M.
  • The cloning and characterisation of nitrate influx and efflux systems. (1999) Cryer, N. C., Pyke, K., Forde, Brian, Miller, Tony
  • Compartmentation of potassium in salt stressed barley leaves. (1999) Cuin, T. A., Miller, Tony, Laurie, S. A., Leigh, Roger
  • Immunolocalisation in planta of nematode secretions. (1999) Curtis, R. H., Lopez De Mendoza, M. E., Abrantes, I. M. De O., Gowen, S.
  • Role of competition and time of control. (1999) Cussans, J. W., Blair, A. M.
  • The biology of autumn and spring emerging cleavers (Galium aparine ) individuals. (1999) Cussans, J. W., Ingle, S.
  • The effect of slurry and dirty water application to swards on grazing behaviour in dairy cows. (1999) Danby, S., Laws, J. A., Penning, P. D., Pain, B. F., Owen, E.
  • Immunological approaches to identifying and quantifying plant parasitic nematodes. (1999) Davies, K. G., Barker, A. D., Evans, K.
  • Interactions between nematode cuticles and potential microbiological control agents. (1999) Davies, K. G., Mendoza De Gives, P.
  • Interspecific variation in source/sink balance. (1999) De La Vina, G., Driscoll, S. P., Crawford, P., Paul, Matthew
  • Seed size and its effect on development in sugar beet. (1999) Debenham, B., Van Roggen, P., Thomas, T. H.
  • Dynamics of resistance to novel insecticides in whiteflies. (1999) Denholm, Ian, Dennehy, T. J., Horowitz, A. R.
  • Insecticide resistance in the peach-potato aphid, Myzus persicae. (1999) Devonshire, A. L., Foster, Stephen
  • Sequences of European wheat mosaic virus and oat golden stripe virus and genome analysis of the genus Furovirus. (1999) Diao, A., Adams, Michael
  • Effects on leaf lipid metabolism in transgenic wheat varieties containing the Pisum sativum glycerol 3-phosphate acyltransferase gene. (1999) Edlin, D. A. N., Kille, P., Wilkinson, Mark, Jones, Huw, Harwood, J. L.
  • Switchgrass (Panicum virgatum L.) varieties in Europe. (1999) Elbersen, H. W., De Klerk-Engels, B., Christian, D. G.
  • Emissions of ammonia, methane and nitrous oxide from farm hardstandings in the UK. (1999) Ellis, S., Misselbrook, Tom, Chadwick, Dave, Webb, J.
  • Management of potato nematodes. (1999) Evans, K.
  • Mapping infestations of potato cyst nematodes and the potential for patch treatment with nematicides. (1999) Evans, K., Webster, Richard, Barker, A. D., Halford, P. D., Russell, M. D., Stafford, J., Griffin, S.
  • Investigating the horizontal spatial spread of light leaf spot (Pyrenopeziza brassicae ) of winter oilseed rape in the UK. (1999) Evans, N., Fitt, Bruce, McCartney, H. A., Welham, Sue, Mcroberts, N.
  • Sampling winter oilseed rape crops to assess incidence of light leaf spot (Pyrenopeziza brassicae ) in the UK. (1999) Evans, N., Fitt, Bruce, McCartney, H. A., Welham, Sue, Mcroberts, N.
  • Forecasting light leaf spot of winter oilseed rape in the UK. (1999) Evans, N., Fitt, Bruce, Welham, Sue
  • The effect of ascorbate on cell division in the maize root meristem. (1999) Evinson, E. L., Ougham, H. J., Foyer, C. H.
  • Linking GIS and dynamic SOM models: estimating the regional carbon sequestration potential of agricultural management options. (1999) Falloon, P. D., Smith, Pete, Szabo, J. S., Pasztor, L., Smith, J. U., Coleman, Kevin, Marshall, S. picture_as_pdf
  • SOMNET in Africa and modelling C sequestration in agricultural soils. (1999) Falloon, P. D., Smith, Pete, Szabo, J. S., Pasztor, L., Smith, J. U., Coleman, Kevin, Marshall, S.
  • Scaling up for SOC: comparing approaches for calculating regional SOC stocks. (1999) Falloon, P. D., Smith, Pete, Szabo, J. S., Pasztor, L., Smith, J. U., Coleman, Kevin, Marshall, S.
  • Estimating regional C sequestration potential of agricultural management options using GIS and dynamic SOM models. (1999) Falloon, P. D., Smith, Pete, Szabo, J., Pasztor, L., Smith, J. U., Coleman, Kevin, Marshall, S.
  • Estimating regional C sequestration potential of agricultural management options using GIS and dynamic SOM models. (1999) Falloon, P. D., Smith, Pete, Szabo, J., Pasztor, L., Smith, J. U., Coleman, Kevin, Marshall, S.
  • Modelling carbon sequestration in agroecosystems. (1999) Falloon, P. D., Smith, Pete, Szabo, J., Pasztor, L., Smith, J. U., Coleman, Kevin, Marshall, S.
  • SOM sustainability and agricultural management - predictions at the regional level. (1999) Falloon, P. D., Smith, Pete, Szabo, J., Pasztor, L., Smith, J. U., Coleman, Kevin, Stewart, M.
  • Spatial population dynamics of a pest and its parasitoid in an oilseed rape crop. (1999) Ferguson, A. W., Williams, I. H., Klukowski, Z., Walczak, B., Perry, J. N.
  • Assessment of grey mould (Botrytis cinerea ) on sunflower heads. (1999) Fitt, Bruce, Church, V. J., McCartney, H. A.
  • Epidemiology, forecasting and management of winter oilseed rape diseases in the UK. (1999) Fitt, Bruce, Gladders, P., Sutherland, K. G., Turner, J. A., Welham, Sue
  • Nematode parasitism, herbage intake and grazing behaviour. (1999) Forbes, A. B., Huckle, C. A., Gibb, M. J., Rook, A. J.
  • The effect of gastrointestinal parasitism on grazing behaviour, herbage intake and performance in calves. (1999) Forbes, A. B., Huckle, C. A., Gibb, M. J., Rook, A. J.
  • Effects of overexpression of sucrose phosphate synthase on the carbohydrate composition of tomato leaves and fruit. (1999) Foyer, C. H., Galtier, N., Murchie, E., Nguyen-Quoc, B.
  • Regulation of assimilate partitioning in leaves. (1999) Foyer, C. H., Lewis, C.
  • Genetic manipulation of glutathione biosynthesis. (1999) Foyer, C. H., Noctor, G.
  • Regulation of glutathione synthesis and compartmentation in response to stress. (1999) Foyer, C. H., Rennenberg, H.
  • Amendments to reduce trace element mobility. (1999) Friesl, W., Lombi, E., Horak, O., Wenzel, W. W.
  • A biological framework for developing a weed management support system for weed control in winter wheat: weed seed biology. (1999) Froud-Williams, R. J., Lutman, P. J. W.
  • Development of mapping techniques in Lupinus albus. (1999) Gilbert, J., Green, R., Wetten, A., Lewis, R., Milford, G. F. J., Caligari, P. D. S.
  • Infectivity of ascospores of Pyrenopeziza brassicae on leaves and factors affecting maturation of apothecia on debris of oilseed rape. (1999) Gilles, T., Fitt, Bruce picture_as_pdf
  • Conditions for infection of winter oilseed rape leaves by conidia and ascospores of Pyrenopeziza brassicae , causing light leaf spot. (1999) Gilles, T., Fitt, Bruce, Jeger, M. J.
  • Conditions for infection of winter oilseed rape leaves by conidia and ascospores of Pyrenopeziza brassicae , causing light leaf spot. (1999) Gilles, T., Fitt, Bruce, Jeger, M. J.
  • Pathogenicity of Verticillium dahliae to spring linseed. (1999) Gkilpathi, D., Fitt, Bruce
  • Improving strategies to control canker in the UK. (1999) Gladders, P., Fitt, Bruce, Turner, J. A.
  • Occurrence and importance of diseases of winter linseed. (1999) Gladders, P., Jones, A. M., Lockley, K. D., Young, C. S., Turley, D., Fitt, Bruce, Towns, H.
  • Insight into the preservation of organic matter in soils: a PY-GC/MS-C-IRMS study. (1999) Gleixner, G., Bol, Roland, Balesdent, J.
  • A molecular insight to soil carbon turnover. (1999) Gleixner, G., Bol, Roland, Balesdent, J.
  • Using a rotational modelling system to explore the effect of straw incorporation on the efficiency of nitrogen use. (1999) Glendining, Margaret, Smith, J. U.
  • Aphid sex pheromones: manipulation of beneficial insects for aphid population control. (1999) Glinwood, R. T., Smiley, D. W. M., Hardie, J., Pickett, John, Powell, W., Wadhams, L. J., Woodcock, Christine
  • Biochemical characterisation of plant plasma membrane phosphate transporters. (1999) Gordon-Weeks, R., Leggewie, G., Davies, Emyr
  • Nitrogen recommendation systems: the next generation. (1999) Goulding, Keith
  • Sustainability perspectives in the agricultural research of developed countries. (1999) Goulding, Keith
  • Interactions between agricultural emissions to the environment: the value of system studies in minimizing all emissions. (1999) Goulding, Keith, Jordan, V. W. L., Leake, A. R., Warman, K. D., Donaghy, D. T., Reynolds, F. H., Stockdale, E. A., Crew, A., Webster, Colin, Conway, J. S., Jarvis, S. C.
  • Interactions between agricultural emissions to the environment: the value of system studies in minimizing all emissions. (1999) Goulding, Keith, Jordan, V. W. L., Leake, A., Warman, K., Donaghy, D., Reynolds, F., Stockdale, E. A., Crew, A., Webster, Colin, Conway, J., Jarvis, S.
  • Managing nitrogen for profitable farming and minimal environmental impact. (1999) Goulding, Keith, Smith, J. U., Addiscott, Tom
  • Effect of depth, N regime and drainage on mineralisation of soil organic matter. (1999) Gowland, S., Jones, D., Bol, Roland, Ostle, N. J.
  • Changes in soil quality following the conversion of pasture. (1999) Gowland, S., Jones, S., Bol, Roland
  • Impact of shoot defoliation on carbon flow and soil microbial communities in the rhizosphere. (1999) Grayston, S. J., Murray, Phil, Reid, E. J., MacDougall, R., Ord, B. G., Gill, E. K.
  • The use of RAPD-PCR to assess the subspecific variation within British populations of Globodera pallida. (1999) Halford, P. D., Evans, K., Alderson, P. G.
  • Studies on the regulation of high-affinity NO3 transporters in barley. (1999) Hansen, M. R., Forde, Brian
  • Seasonal weather forecasts in the control of aphids and other pests and diseases. (1999) Harrington, Richard
  • The potential impact of climate change on the incidence of insect-vectored plant viruses. (1999) Harrington, Richard
  • Nitrogen turnover in grassland soils: measurement and prediction. (1999) Hatch, D. J., Bhogal, A., Shepherd, M. A., Jarvis, S. C.
  • Mean pool dilution technique applied to intact soil cores combined with field incubation. (1999) Hatch, D. J., Lovell, R. D.
  • Evidence for a priming effect of fertilizer N on turnover of soil organic N. (1999) Hatch, D. J., Sprosen, M., Jarvis, S. C., Lovell, R. D.
  • The plant sulfate transporter family. (1999) Hawkesford, Malcolm, Prosser, I. M.
  • Dissolved free amino acids in surface lateral drainage from grazed grassland. (1999) Hawkins, Jane, Scholefield, D.
  • Integrated crop management protocols and the management of potato cyst nematodes. (1999) Haydock, P. P. J., Evans, K.
  • Transformation of durum wheat to alter dough functional properties and explore the trafficking and deposition of gluten proteins. (1999) He, G., Lamacchia, C., Rooke, L., Tatham, A. S., Fido, R., Bekes, F., Gras, P., Harris, N., Di Fonzo, N., Deambrogio, E., Barcelo, P., Shewry, Peter, Napier, Johnathan, Lazzeri, P. A.
  • Could the analysis of light reflected from the potato crop be used as a diagnostic assay for infection by potato cyst nematodes? (1999) Heath, W. L., Haydock, P. P. J., Wilcox, A., Evans, K.
  • Phosphorus balances and P losses by preferential flow in the Broadbalk long-term experiment at Rothamsted. (1999) Heckrath, G., Brookes, Philip, Blume, H-P.
  • Sri Lankan plants with pest control properties. (1999) Hemalal, K. D. P., Samarasekera, R., Khambay, B. P. S.
  • Aerobiology of the aphid pathogen Erynia neoaphidis. (1999) Hemmati, F., McCartney, H. A., Pell, J. K.
  • The effect of petal characteristics, inoculum density and environmental factors on infection of oilseed rape by Sclerotinia sclerotiorum. (1999) Heran, A., McCartney, H. A., Li, Q.
  • Stable isotopes to investigate decay processes in farm waste. (1999) Hobbs, Phil
  • Stable isotopes as a means of investigating decay processes in organic wastes. (1999) Hobbs, Phil, Johnson, R. A., Chadwick, Dave
  • Emission of odorous compounds from pig slurries. (1999) Hobbs, Phil, Misselbrook, Tom, Pain, B. F.
  • Arthropod prey of farmland birds: their spatial distribution within a sprayed field with and without buffer zones. (1999) Holland, J. M., Winder, L., Perry, J. N.
  • An Umpolung approach to fluorinated non-ester pyrethroids. (1999) Hooper, Tony, Beddie, D. G., Khambay, B. P. S.
  • Verbena x hybrida flower volatiles attractive to Western flower thrips, Frankliniella occidentalis. (1999) Hooper, Tony, Bennison, J. A., Luszniak, M. C., Pickett, John, Pow, E. M., Wadhams, L. J.
  • Volatile isoprenoids that control insect behaviour. (1999) Hooper, Tony, Hamilton, J. G. C., Mori, K., Pickett, John, Sano, S.
  • Management of permanent grassland in organic farming systems. (1999) Hopkins, A.
  • Investigation of microbial pathogens in Apis florea. (1999) Hunter Fujita, F. R., Mossadegh, M. S., Ball, B. V.
  • The role of invertase in carbohydrate metabolism of tomato fruit. (1999) Husain, S. E., Harrison, J., Foyer, C. H., Ap Rees, T., Shields, R.
  • Organisation and objectives of the European LUPIN Programme. (1999) Huyghe, C., Harzic, N., Milford, G. F. J., Shield, Ian, Gamerre, V., Christiansen, J., Jornsgard, B., Romer, P., De Rocha, J., Knudsen, K. E. B.
  • Potential benefits and problems of autumn sown beet in N.W. Europe. (1999) Jaggard, K. W., Werker, A. R.
  • Accounting for nutrients in grassland: challenges and needs. (1999) Jarvis, S. C.
  • Soil organic matter in managed grassland soils: implications for function, quality and environmental impact. (1999) Jarvis, S. C.
  • The influence of wetness and temperature on the release of ascospores of Leptosphaeria maculans (blackleg) from oilseed rape debris. (1999) Jedryczka, M., Dakowska, S., West, Jon, Fitt, Bruce
  • Evaluation of optimised fertiliser strategies on UK dairy farms. (1999) Jewkes, E. C., Brown, L.
  • Optimised fertiliser use on dairy farms. (1999) Jewkes, E. C., Brown, L.
  • The influence of aphid natural enemies on the spread of barley yellow dwarf virus. (1999) Johnson, D. W., Harrington, Richard, Taylor, M. S., Burgess, A. J.
  • Up-regulation of host and parasite genes during the life-cycle of cyst neamtodes. (1999) Jones, J., Blair, L., Sobczak, M., Clot, N., Perry, R.
  • Investigations into coconut diseases of uncertain aetiology. (1999) Jones, P., Crnje, C. P. R., Warokka, J. S.
  • The intolerance of the white lupin (Lupinus albus L.) to alkaline soils and its adaptation to a patchy soil environment. (1999) Kerley, S. J., Shield, Ian
  • Challenges in developing synthetic analogues of pesticidal natural products. (1999) Khambay, B. P. S.
  • Challenges in developing synthetic analogues of pesticidal natural products. (1999) Khambay, B. P. S.
  • Prospects and progress in insecticide chemistry. (1999) Khambay, B. P. S.
  • The potential of natural naphthoquinones as a new class of pest control agents. (1999) Khambay, B. P. S., Jewess, P. J.
  • Potential of a novel white clover/cereal bi-cropping system for whole crop forage production. (1999) Koefoed, N., Clements, R. O., Burke, J., Donaldson, G. V., Purvis, G.
  • Economic aspects of low nitrogen input systems for beef cattle. (1999) Laws, J. A., Williams, R. J., Pain, B. F.
  • The role of pods and leaves for photosynthetic gas exchange in determinate white lupins (Lupinus albus L.). (1999) Leach, J. E.
  • Functional characterisation of NRT2 high-affinity NO3 transporters from higher plants. (1999) Leggewie, G., Zhang, H., Jennings, A., Forde, Brian
  • Molecular approaches to study high affinity nitrate transport in Arabidopsis thaliana. (1999) Leggewie, G., Zhang, H., Jennings, A., Forde, Brian
  • Patterns of potassium compartmentation in plant cells as revealed by microelectrodes and microsampling. (1999) Leigh, Roger, Walker, D. J., Fricke, W., Tomos, A. D., Miller, Tony
  • Ecology and agronomy group Web Site. (1999) Lewis, G. C.
  • Endophytes in turfgrasses. (1999) Lewis, G. C.
  • Migration and microsatellite variation in the grain aphid. (1999) Llewellyn, K. S., Loxdale, H. D., Harrington, Richard, Brookes, C. P.
  • Strategies for reducing pollutant flow from contaminated land. (1999) Lombi, E., Zhao, Fangjie, McGrath, Steve
  • Immunolocalisation of Trichinella spiralis secreted and surface antigens with mAb produce against a plant-parasitic nematode. (1999) Lopez De Mendoza, M. E., Curtis, R. H.
  • How do long-term differences in microbial activity in grassland soils become established? (1999) Lovell, R. D., Hatch, D. J., Antil, R. S., Jarvis, S. C.
  • Net mineralization: a comparison of field methods (jar and box). (1999) Lovell, R. D., Hatch, D. J., Bhogal, A., Jarvis, S. C., Shepherd, M. A.
  • Effects of organic matter and temperature on microbial activity and mineralization in grassland soil. (1999) Lovell, R. D., Jarvis, S. C.
  • Prediction of the competitive effects of weeds on spring field beans (Vicia faba ). (1999) Lutman, P. J. W.
  • Methods of weed patch detection in cereal crops. (1999) Lutman, P. J. W., Perry, N. H.
  • Manipulating Rubisco to improve photosynthesis. (1999) Madgwick, P. J., Colliver, S. J., Banks, F. M., Habash, D., Paul, Matthew, Parry, Martin
  • Chair's summary paper: extensification with grasslands. (1999) Marlow, C. B., Wilkins, R. J.
  • The virus, mite and model: a useful approach towards varroa control. (1999) Martin, S. J., Ball, B. V.
  • Agronomic studies of early and late maturing sunflower varieties in the UK. (1999) McCartney, H. A., Church, V. J.
  • A study of the effect of disease on seed quality parameters of oilseed rape. (1999) McCartney, H. A., Doughty, K. J., Norton, G., Booth, E. J., Kightly, S. P. J., Landon, G., West, G., Walker, K. C., Thomas, J. E.
  • Exploitation of biotechnology in developing strategies for integrated control of Sclerotinia stem rot in rapeseed. (1999) McCartney, H. A., Hu, B., Li, Y., Grezes-Besset, B.
  • Timing and infection of sunflowers by Sclerotinia sclerotiorum and disease development. (1999) McCartney, H. A., Lacey, M. E.
  • Airborne ascospore concentration and the infection of oilseed rape and sunflowers by Sclerotinia sclerotiorum. (1999) McCartney, H. A., Lacey, M. E., Li, Q., Heran, A.
  • Constraints to the growth and metal uptake by hyperaccumulator plants. (1999) McGrath, Steve, Zhao, Fangjie, Dunham, Sarah
  • Storm induced variations in natural abundance 13C in soil waters. (1999) McTiernan, K. B.
  • A storm event and delta13C signatures of DOC in run-off drainage waters from grazed grasslands. (1999) McTiernan, K. B., Allen, D. K., Bol, Roland, Jarvis, S. C., Scholefield, D., Hayes, M. H. B.
  • Fertiliser application, slope, rainfall intensity and transport pathways strongly affect quantitites and composition of dissolved organic nutrient exports from grazed grasslands. (1999) McTiernan, K. B., Jarvis, S. C., Scholefield, D., Hayes, M. H. B.
  • Biometrical approaches in supervised pest control. (1999) Mead, Andrew, Collier, R., Perry, J. N.
  • Extracellular enzyme production by nematophagous fungi. (1999) Mendoza De Gives, P., Davies, K. G., Behnke, J. M.
  • Interactions between rhizobia and bacteriophages isolated from soil. (1999) Mendum, T. A., Clark, Ian, Hirsch, Penny
  • The genetic implications of bacteriophages in Rhizobium leguminosarum. (1999) Mendum, T. A., Clark, Ian, Hirsch, Penny
  • Competitive PCR to monitor ammonia oxidisers in a 150 year old field experiment. (1999) Mendum, T. A., Sockett, R. E., Hirsch, Penny
  • The use of physiological criteria to optimise production in white lupins. (1999) Milford, G. F. J., Shield, Ian, Huyghe, C.
  • The expression of a maize glutathione S-transferase gene in transgenic wheat. (1999) Milligan, A. S., Daly, A., Jepson, I., Lazzeri, P. A.
  • Combined use of fumigation and granular nematicides to reduce yield loss caused by potato cyst nematodes. (1999) Minnis, S., Haydock, P. P. J., Evans, K.
  • Integrated control strategies for potato cyst nematodes. (1999) Minnis, S., Haydock, P. P. J., Evans, K.
  • Reducing ammonia emission following slurry spreading by the use of low-trajectory application techniques - UK experiences. (1999) Misselbrook, Tom, Johnson, R. A., Jackson, D. R., Smith, K. A., Pain, B. F.
  • Gaseous emissions from dairy cattle collecting yards. (1999) Misselbrook, Tom, Pain, B. F., Chadwick, Dave, Headon, Denise
  • Predicting ammonia loss following application of livestock manures to grassland. (1999) Misselbrook, Tom, Pain, B. F., Johnson, R. A.
  • Is there scope for improving adaptation of photosynthesis of crop plants to elevated CO2? (1999) Mitchell, Rowan
  • Spatial aspects in modelling pest-crop interactions. (1999) Mohd Norowi, H., Perry, J. N., Powell, W., Rennolls, K.
  • The occurrence of herbicide-resistant grass-weeds in the United Kingdom and a new system for designating resistance in screening assays. (1999) Moss, Stephen, Clarke, J. H., Blair, A. M., Culley, T. N., Read, M. A., Ryan, P. J., Turner, M.
  • Sex attractant for the male antler moth Cerapteryx graminis (L.). (1999) Mottus, E., Liblikas, I., Williams, I. H.
  • The role of oxidative stress in the responses of plants to atmospheric pollutants. (1999) Mullineaux, P., Foyer, C. H.
  • Assessing the importance of soluble organic nitrogen in agricultural soils. (1999) Murphy, D. V., Fortune, S., Wakefield, J. A., Stockdale, E. A., Poulton, Paul, Webster, Colin, Wilmer, Wendy S, Goulding, Keith, Gaunt, John L
  • Sitona lepidus : the UK perspective. (1999) Murray, Phil, Clements, R. O.
  • Use of 15N-labelled amino acids to determine organic uptake by ryegrass. (1999) Murray, Phil, Cliquet, J. B., Dhont, C.
  • Measuring methane emission from sheep grazing three contrasting sward types. (1999) Murray, Phil, Gill, E. K., Balsdon, S. L., Jarvis, S. C.
  • The role of sucrose synthase, sucrose phosphate synthase and invertase in the regulation of sucrose import into developing tomato fruit. (1999) Nguyen-Quoc, B., D'aoust, M-A., N'tchobo, H., Foyer, C. H.
  • Modelling interactions between carbon and nitrogen assimilation: redox state and ATP status during photosynthesis. (1999) Noctor, G., Foyer, C. H.
  • Changing nectar sources for honey bees in the UK. (1999) Norman L Carreck
  • Temporal and geographical variation in the virus infections of bees infested by Varroa jacobsoni. (1999) Norman L Carreck, Brenda, V. Ball, Allen, M. F.
  • The use of honey bees to disseminate an insect pathogenic fungus for control of insect pests on oilseed rape. (1999) Norman L Carreck, Butt, Tariq, Ibrahim, L., Pell, J. K., Williams, I. H.
  • Enhancing farmland for insect pollinators using flower mixtures. (1999) Norman L Carreck, Williams, I. H., Oakley, J. N. picture_as_pdf
  • Investigating genetic and functional shifts in metal contaminated soils. (1999) O'flaherty, S. M., Hirsch, Penny
  • Microbial diversity - an indication of soil quality? (1999) O'flaherty, S. M., McGrath, Steve, Hirsch, Penny
  • Microbial diversity - an indication of soil quality? (1999) O'flaherty, S. M., McGrath, Steve, Hirsch, Penny
  • Do changes in land management influence soil microbial function? (1999) O'flaherty, S. M., Murphy, D. V., Goulding, Keith, Hirsch, Penny
  • Plant derived semiochemicals as part of an integrated mosquito control strategy. (1999) Olagbemiro, T. O., Birkett, Mike, Pickett, John, Mordue (Luntz), A. J.
  • Plant derived semiochemicals as part of an integrated mosquito control strategy. (1999) Olagbemiro, T. O., Birkett, Mike, Pickett, John, Mordue (Luntz), A. J.
  • Image filtering by kriging analysis. (1999) Oliver, M. A., Webster, Richard, Slocum, K.
  • The assessment of quality - grazing and intake. (1999) Orr, Robert
  • Over what distances do honey bees fly to GM and conventional oilseed rape? (1999) Osborne, J. L., Norman L Carreck, Herrmann, D., Williams, I. H.
  • The effects of habitat fragmentation on pollination and gene flow in white clover. (1999) Osborne, J. L., Williams, I. H., Marshall, A. H., Michaelson-Yeates, T. P. T.
  • Natural abundance delta13C and delta15N signatures in relation to ecosystem function. (1999) Ostle, N. J.
  • Natural abundance 15/14N and 13/12C ratios in relation to soil processes. (1999) Ostle, N. J., Jarvis, S. C., Anderson, J.
  • Molecules to mountains: stable isotopes in soil-plant systems. (1999) Ostle, N. J., Jarvis, S. C., Ineson, P., Bol, Roland, Petzke, K.
  • Controlling losses of nitrogen as ammonia from manures. (1999) Pain, B. F., Misselbrook, Tom, Chadwick, Dave
  • Modelling the progress of light leaf spot (Pyrenopeziza brassicae ) on winter oilseed rape (Brassica napus) in relation to weather criteria. (1999) Papastamati, K., Welham, Sue, Fitt, Bruce, Gladders, P.
  • A new approach to characterising within-field pest distributions using mealy cabbage aphid (Brevicoryne brassicae ) on Brussels sprouts as an example. (1999) Parker, W. E., Perry, J. N., Blood Smith, J., Ellis, S. A., Mckinlay, R. G., Turner, S. T. D.
  • Compartmentalization of glutathione reductase in maize leaves: effect of low temperatures. (1999) Pastori, G. M., Mullineaux, P., Foyer, C. H.
  • Properties of geographically isolated strains of beet mild yellowing virus and beet western yellows virus. (1999) Patron, N. J., Weekes, R. E., Stevens, M.
  • Modelling the potential for gene escape in oilseed rape via the soil seedbank: its relevance for genetically modified cultivars. (1999) Pekrun, C., Lane, P. W., Lutman, P. J. W.
  • Effects of fasting on ingestive behaviour of sheep grazing grass or white clover monocultures. (1999) Penning, P. D., Boval, M.
  • How do cattle and sheep alter ingestive behaviour in response to changes in sward state? (1999) Penning, P. D., Orr, Robert, Parsons, A. J., Harvey, A.
  • Measuring the spatial pattern of Orobanche crenata weeds by SADIE red-blue analysis. (1999) Perry, J. N., Lopez Granados, F.
  • Survival of terrestrial organisms. (1999) Perry, Roland
  • Exploiting insect responses in identifying plant signals. (1999) Pickett, John, Chamberlain, Keith, Poppy, G. M., Woodcock, Christine
  • Implementation of results from rain tower experiments into a simulation model for vertical spore distribution. (1999) Pielaat, A., Vandenbosch, Frank, Marshall, D. C. A., Fitt, Bruce, McCartney, H. A., Jeger, M. J.
  • Photosynthetic energy balance and xanthophyll cycle in tobacco plants with decreased PRK activity and phosphate deficiency. (1999) Pieters, A., Lawlor, David
  • Distinguishing between source and sink limitations of photosynthesis in phosphate-limited tobacco. (1999) Pieters, A., Paul, Matthew, Lawlor, David
  • The effects of host plant stress on the performance of the cereal aphid Rhopalosiphum padi. (1999) Ponder, K. L., Pritchard, J., Harrington, Richard, Bale, J. S.
  • How to assess any ecological impacts of insect resistant transgenic crops? (1999) Poppy, G. M.
  • Impact of GM crops on the environment (with emphasis on non-target organisms). (1999) Poppy, G. M.
  • Insect resistant GM plants - a new opportunity or a threat to IPM? (1999) Poppy, G. M.
  • Insect resistant transgenic plants - assessing the threat and exploiting the opportunity. (1999) Poppy, G. M.
  • Aphid-induced plant volatiles and the specific attraction of aphid parasitoids. (1999) Poppy, G. M., Powell, W.
  • The role of plant derived volatiles and learning in long range host-searching by the specialist parasitoid Cotesia plutellae (Hymenoptera: Braconidae). (1999) Potting, R. P. J., Poppy, G. M., Schuler, T. H.
  • Are the Rothamsted experiments still relevant to modern farming? (1999) Poulton, Paul, Powlson, David
  • Using long-term experiments to address current agricultural and environmental issues. (1999) Poulton, Paul, Powlson, David, Johnston, Johnny
  • Behavioural responses of western flower thrips (Frankliniella occidentalis ) to host plant volatiles. (1999) Pow, E. M., Bennison, J. A., Birkett, Mike, Luszniak, M. C., Manjunatha, M., Pickett, John, Segers, I. S., Wadhams, L. J., Wardlow, L. R., Woodcock, Christine
  • Some causes of error and confusion in field experiments with 15N. (1999) Powlson, David
  • In situ visualisation of invertebrate damage to root systems. (1999) Pratt, S. M., Dawson, L., Murray, Phil
  • Simplified classification of hydrological terminology for phosphorus transfer. (1999) Preedy, N., Haygarth, Philip, Matthews, Rachel
  • Modelling ET and sugar beet growth - uncertainties from climatic input for model parameterisation. (1999) Richter, Goetz
  • Modelling growth of sugar beet under drought stress - scaling from field to catchment. (1999) Richter, Goetz
  • Modelling the N-dynamics of a wheat-sugar beet rotation at different complexity. (1999) Richter, Goetz, Agostini, F., Donatelli, M., Smith, Pete, Smith, J. U.
  • Modelling C and N loss and decline of N mineralisation after grassland ploughing at catchment scale. (1999) Richter, Goetz, Smith, Pete, Smith, J. U.
  • Strengthening biometry and statistics in agricultural research: review of the CTA study. (1999) Riley, J.
  • Course control during foraging movements: observations using harmonic radar. (1999) Riley, J., Osborne, J. L.
  • Electrophysiological analysis of the concentration-dependent responses of Globodera rostochiensis J2s to test compounds. (1999) Rolfe, R., Barrett, J., Perry, Roland
  • Matching food supply to animals' natural meal patterns. (1999) Rook, A. J., Gibb, M. J., Orr, Robert
  • Effects of herbivory by cranefly larvae (leatherjackets) on clover and grass and the associated rhizosphere microbial community. (1999) Ross, J., Dawson, L. A., Grayston, S. J., Reid, E. J., Treonis, A. M., Murray, Phil
  • Interactions between aphid natural enemies: predators, parasitoids and the fungus Erynia neoaphidis. (1999) Roy, H. E., Pell, J. K.
  • Activity of tepraloxydim (BAS 620H), a new cyclohexanedione herbicide, on herbicide-resistant black-grass (Alopecurus myosuroides ). (1999) Ruske, R. E., Moss, Stephen
  • Developments in the use of microcomputer-based mathods for the automatic recording of grazing behaviour. (1999) Rutter, S. M.
  • Recording ruminant grazing behaviour. (1999) Rutter, S. M.
  • Long-term dietary preference for grass and clover in dairy cows. (1999) Rutter, S. M., Orr, Robert, Yarrow, N. H., Champion, R. A., Atkinson, L. D., Cook, J. E.
  • Genetic erosion issues in temperate grasslands. (1999) Sackville Hamilton, N. R.
  • Tagging of a MADS-box promoter in a hexaploid cereal. (1999) Salgueiro, S., Steele, Sue, Jones, Huw, Lazzeri, P. A., Barcelo, P.
  • Linking grassland production to environmental impact: a decision support system to optimise nitrogen fertiliser inputs. (1999) Scholefield, D., Brown, L.
  • Use of a novel incubation technique to measure N2O/N2 following surface or injected application of slurry. (1999) Scholefield, D., Chadwick, Dave, Hawkins, Jane
  • Sampling to monitor soil in England and Wales. (1999) Scholz, M., Oliver, M. A., Webster, Richard, Loveland, P. J., McGrath, Steve
  • Interactions between insect tolerant genetically modified plants and natural enemies. (1999) Schuler, T. H., Poppy, G. M., Potting, R. P. J., Denholm, Ian, Kerry, B. R.
  • Spatial variation in ryegrass foliage N and delta15N content in grass-clover swards. (1999) Seward, L., Hockridge, E., Bol, Roland
  • Manure use in an organic mixed farming system: where does the nitrogen go? (1999) Shepherd, M. A., Bhogal, A., Philipps, L., Rayns, F., Jackson, L., Pain, B. F.
  • Soil nitrogen supply under grass swards: measurement and prediction. (1999) Shepherd, M. A., Hatch, D. J., Bhogal, A., Jarvis, S. C.
  • Tomato root diffusate induces physiological changes in Globodera rostochiensis J2s that are not induced by potato root diffusate. (1999) Sheridan, J., Perry, Roland, Barrett, J., Pattison, D., Jones, J. J.
  • Physiological changes in Globodera rostochiensis J2s induced by tomato and potato root diffusates. (1999) Sheridan, J., Perry, Roland, Jones, J. T.
  • The performance of autumn-sown determinate white lupins (Lupinus albus L.) in different regions of the UK, 1997 and 1998. (1999) Shield, Ian, Lockley, K. D., Carpanini, J. J., Spink, J. H., Snowden, K.
  • The causes of, and potential solutions to, yield instability in autumn-sown, determinate (restricted branching) white lupins (Lupinus albus L.). (1999) Shield, Ian, Stevenson, H. J., Scott, Tony, Leach, J. E., Milford, G. F. J.
  • Acclimation of Arabidopsis ecotypes to elevated CO2. (1999) Signora, L., Paul, Matthew, Foyer, C. H.
  • Compound specific stable isotope signals in anthropogenic soils as indicators of early land management. (1999) Simpson, I. A., Bol, Roland, Bull, I. D., Evershed, R. P., Petzke, K. J.
  • PCR and sequence based strategies for the detection of ACCase inhibitor resistance in grass weeds. (1999) Sinclair, W., Greenwood, M., Marshall, G., Moss, Stephen, Walter, H., Mortimer, A. M., Putwain, P.
  • Environmental impact of disease resistance in genetically modified plants. (1999) Smith, H. G., Patron, N. J., Mayo, M. A., Barker, H., Liney, M. S.
  • Carbon sequestration in soils: improving our regional estimates. (1999) Smith, Pete, Falloon, P. D., Powlson, David
  • Enhancing the carbon sink in agricultural soils. (1999) Smith, Pete, Goulding, Keith, Powlson, David, Smith, J. U., Falloon, P. D., Coleman, Kevin
  • Isotope data to model measurable soil organic matter (SOM) pools. (1999) Sohi, S. P., Arah, J. R. M., Mahieu, N., Gaunt, J. L.
  • Physical fractionation and stable isotopes to model SOM dynamics. (1999) Sohi, S. P., Arah, J. R. M., Yates, H. C., Macdonald, Andy, Gaunt, J. L.
  • Optimising fungicide timing for control of light leaf spot (Pyrenopeziza brassicae ) on winter oilseed rape in the UK. (1999) Steed, J. M., Fitt, Bruce, Gladders, P., Sutherland, K. G.
  • Monitoring wilting in sugar beet with SAR. (1999) Steven, M. D., Cookmartin, G., Jaggard, K. W., Gill, G. M.
  • Predicting nitrate losses from agricultural systems: measurements and models. (1999) Stockdale, E. A.
  • The effect of time of assessment on predictions of yield loss from relative weed vigour. (1999) Storkey, Jonathan, Cussans, J. W., Lutman, P. J. W.
  • Characterisation of populations of potato cyst nematodes from Russia using protein electrophoresis, RFLPs and sequences of rDNA and RAPDs. (1999) Subbotin, S. A., Halford, P. D., Warry, A. D., Perry, Roland
  • Socio-economic implications of landscape and wildlife conservation. (1999) Tallowin, J. R. B.
  • Role of ABC transporters in herbicide metabolism. (1999) Theodoulou, Freddie, Clark, Ian, Mitchell, Valerie, Moss, Stephen, Pallett, K. E.
  • Prospects for statistical methods in dairy cattle breeding. (1999) Thompson, Robin, Mantysaari, E. A.
  • Effects of belowground herbivory by leatherjacket larvae on roots and rhizosphere microbial communities in grass and clover systems. (1999) Treonis, A. M., Dawson, L. A., Grayston, S. J., Murray, Phil, Ross, J., Pratt, S. M., Reid, E. J.
  • Carbohydrate metabolism and fructose 2,6-bisphosphate in wheat. (1999) Trevanion, S. J.
  • Carbohydrate partitioning and fructose 2,6-bisphosphate in wheat leaves. (1999) Trevanion, S. J.
  • Regulation of carbohydrate partitioning in wheat leaves. (1999) Trevanion, S. J.
  • Sulphur allocation in pods and seeds of oilseed rape. (1999) Tyson, R. H., Wallsgrove, R. M.
  • Multi-trait covariance functions to estimate genetic correlations between milk yield, dry matter intake and live weight during lactation. (1999) Veerkamp, R. F., Thompson, Robin
  • Genetic analysis of longevity data in the UK: present practice and considerations for the future. (1999) Visscher, P., Thompson, Robin, Yazdi, H., Hill, W. G., Brotherstone, S.
  • Aphids, predators and parasitoids. (1999) Wadhams, L. J., Birkett, Mike, Powell, W., Woodcock, Christine
  • Glucosinolate biosynthesis and pest/disease interactions. (1999) Wallsgrove, R. M., Bennett, R. N., Kiddle, G. A., Ludwig-Muller, J.
  • Nitrate leaching under a ley-arable system on a Cotswold-Brash soil. (1999) Warman, K. D., Reynolds, F. H., Donaghy, D. T., Conway, J. S., Goulding, Keith, Jarvis, S. C.
  • Sampling, estimating and understanding soil pollution. (1999) Webster, Richard
  • Relationships between regional weather and incidence of light leaf spot (Pyrenopeziza brassicae ) on winter oilseed rape in England and Wales. (1999) Welham, Sue, Fitt, Bruce, Turner, J. A., Gladders, P., Sutherland, K.
  • Measurement of ammonium in plant cells using ion-selective microelectrodes. (1999) Wells, D. M., Pearson, J., Miller, Tony
  • The effect of climate on the release of ascospores of Leptosphaeria maculans (stem canker of oilseed rape). (1999) West, Jon, Evans, N., Leech, P. K., Fitt, Bruce
  • Optimising the use of fungicides to control stem canker of oilseed rape. (1999) West, Jon, Leech, P. K., Fitt, Bruce, Welham, Sue, Penaud, A., Peres, A., Poisson, B.
  • Practical management of manure to reduce phosphorus accumulation in soils. (1999) Whitehead, P., Chadwick, Dave, Haygarth, Philip, Robinson, J. S.
  • Quantitative evidence for active foraging for zinc by the roots of Thlaspi caerulescens. (1999) Whiting, S. N., Leake, J. R., McGrath, Steve, Baker, A. J. M.
  • The effect of agriculturally-relevant environmental factors on the expression and stability of genes affecting wheat lipids. (1999) Wilkinson, Mark, Edlin, D. A. N., Harwood, J. L., Lazzeri, P. A., Jones, Huw
  • The effect of agriculturally-relevant environmental factors on the expression and stability of genes affecting wheat lipids. (1999) Wilkinson, Mark, Edlin, D. A. N., Harwood, J. L., Lazzeri, P. A., Jones, Huw
  • New techniques for studying the spatial and temporal dynamics of the foraging flights of bumble bees in relation to plant gene flow within agricultural habitats. (1999) Williams, I. H.
  • Spatio-temporal dynamics of insect distributions in oilseed rape. (1999) Williams, I. H., Murchie, A. K., Ferguson, A. W., Klukowski, Z., Perry, J. N., Walczak, B., Mugglestone, M. A., Clark, Suzanne
  • Field studies of farm manure organic nitrogen mineralisation. (1999) Williams, J. R., Chambers, B. J., Bhogal, A., Chadwick, Dave, Pain, B. F.
  • Field studies of farm manure organic nitrogen mineralisation. (1999) Williams, J. R., Chambers, B. J., Bhogal, A., Chadwick, Dave, Pain, B. F.
  • Rapid methods for the analysis of readily available nitrogen in manure. (1999) Williams, J. R., Hurst, C. L., Chambers, B. J., Brookman, S. K. E., Chadwick, Dave
  • Mutations in the housefly acetylcholinesterase gene that confer resistance to insecticides. (1999) Williamson, Martin, Moores, G. D., Walsh, S., Dolden, T., Mullaley, A., Taylor, R., Devonshire, A. L.
  • Insect migration. (1999) Woiwod, Ian
  • Studies on invertebrate biodiversity. (1999) Woiwod, Ian
  • N2O production processes at three soil depths along transect on a sloping grassland soil. (1999) Yamulki, S., Jarvis, S. C., Corre, W. J., Oenema, O., Gebauer, G., Pinto, M., Sapek, A.
  • Effect of tillage practices on trace gases flux from grassland. (1999) Yamulki, S., Jarvis, S. C., Oenema, O., Gebauer, G., Pinto, M., Sapek, A., Corre, W. J.
  • Trace gas emissions from livestock systems. (1999) Yamulki, S., Murray, Phil, Jarvis, S. C., Chadwick, Dave
  • Adaptation of a population dynamics model for prediction of potato cyst nematode distribution within fields. (1999) Yang, J., Perry, J. N., Haydock, P. P. J., Evans, K.
  • A comparison of two survival analysis methods with the number of lactations as a discrete time value. (1999) Yazdi, M. H., Thompson, Robin, Ducrocq, V., Visscher, P.
  • The spatial and temporal distribution of aphids and their natural enemies: implications for biological control. (1999) Yeo, H., Pell, J. K., Alderson, P. G.
  • Genetic manipulation of seed composition in barley. (1999) Zhang, Yushu, Darlington, H., Napier, Johnathan, Jones, Huw, Davey, M. R., Shewry, Peter, Halford, Nigel, Lazzeri, P. A.
  • Sulphur utilisation efficiency in oilseed rape. (1999) Zhao, Fangjie, Blake-Kalff, M. M. A., Riley, N., Hawkesford, Malcolm, McGrath, Steve
  • Factors affecting the solubility of zinc, cadmium, copper and nickel in sewage sludge amended soils. (1999) Zhao, Fangjie, McGrath, Steve, Dunham, Sarah
  • Sulphur nutrition of spring peas. (1999) Zhao, Fangjie, Wood, A. P., McGrath, Steve
  • The regulation and kinetic characterization of plant sucrose carriers. (1999) Zhou, Jing-Jiang, Miller, Tony
  • Yield loss of winter oilseed rape in relation to severity of stem canker (Leptosphaeria maculans ) in the UK. (1999) Zhou, Y., Fitt, Bruce, Welham, Sue, Gladders, P., Sansford, C. E., West, Jon