Number of items: 598.
Article
The survival of Zoophthora radicans (Zygomycetes: Entomophthorales) isolates as hyphal bodies in mummified larvae of Plutella xylostella L. (Lepidoptera: Yponomeutidae). (1992)
Pell, J. K., Wilding, N.
Soil-borne mosaic viruses of cereals: the UK situation. (1992)
Adams, Michael, Hill, S. A.
Putting the nitrate issue in perspective. (1992)
Addiscott, Tom
Partitioning losses of nitrogen fertilizer between leaching and denitrification. (1992)
Addiscott, Tom, Powlson, David
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Virus detection in aphids (Homoptera: aphididae) kept in a storage solution for suction trap catches. (1992)
Allen, M. F., Ball, B. V.
Estimation de la concentration en chlorophylles de feuilles par mesure de leur reflectance ou par analyse numerique de photographies prises au laboratoire. (1992)
Andrieu, B., Kiriakos, S., Jaggard, K. W.
Effects of media components on toxicity of Cd to Rhizobia. (1992)
Angle, J. S., McGrath, Steve, Chaudri, A. M.
Plant virus sequences in the EMBL and GenBank nucleotide sequence databases. (1992)
Antoniw, John
Disease control in sugar beet - the future. (1992)
Asher, M. J. C.
Root rots - the sting in the tail. (1992)
Asher, M. J. C.
Controlling leaf diseases: powdery mildew. (1992)
Asher, M. J. C., Williams, G. E.
Controlling leaf diseases: rust and ramularia. (1992)
Asher, M. J., Williams, G. E.
The impact of the chemical removal of the hedge-base flora on the community structure of carabid beetles (Col Carabidae) and spiders (Araneae) of the field and hedge bottom. (1992)
Asteraki, E. J., Hanks, C. B., Clements, R. O.
The impact of two insecticides on predatory ground beetles (Carabidae) in newly-sown grass. (1992)
Asteraki, E. J., Hanks, C. B., Clements, R. O.
Physicochemical properties of agrochemicals - their effects on foliar penetration. (1992)
Baker, E. A., Hayes, A. L., Butler, R. C.
Bees have a vital role in agriculture. (1992)
Ball, B., Williams, I. H.
Biomedical applications for a generalized linear functional Poisson model. (1992)
Barnett, V.
Genstat - a tool for professionals. (1992)
Barnett, V.
The host range of Polymyxa betae in Britain. (1992)
Barr, K. J., Asher, M. J. C.
Identification of Gaeumannomyces graminis var. tritici and G. graminis var. avenae using a DNA probe and non-molecular methods (take-all). (1992)
Bateman, Geoff, Ward, E., Antoniw, John
A method of estimating the slope of upper bounds of plots of body size and abundance in natural animal assemblages. (1992)
Blackburn, T. M., Lawton, J. H., Perry, J. N.
The effect of sowing date on infection of sugar beet by Polymyxa betae. (1992)
Blunt, S. J., Asher, M. J. C., Gilligan, C. A.
First expression of a plant membrane transporter protein in Xenopus oocytes. (1992)
Boorer, K. J.
Functional expression of a plant plasma membrane transporter in Xenopus oocytes. (1992)
Boorer, K. J., Forde, Brian, Leigh, Roger, Miller, Tony
Antagonistic effects of simultaneous exposure to sulfur-dioxide gas and vapor of the herbicide 2,4-d iso-octyl on the carbon-dioxide exchange of tomato and field bean-plants. (1992)
Breeze, V. G., Fowler, A. T.
Evaporation and uptake of the herbicide 2,4-D-butyl applied to barley leaves. (1992)
Breeze, V. G., Simmons, J. C., Roberts, M. O.
Use of a model and toxicity data to predict the risks to some wild plant species from drift of four herbicides. (1992)
Breeze, V. G., Thomas, Gareth, Butler, R.
Uptake of the herbicide [C-14] 2,4-D iso-octyl in the vapor-phase by tomato and lettuce plants and some effects on growth and phytotoxicity. (1992)
Breeze, V. G., Vanrensburg, E.
Nitrogenous constituents in the urine of cattle, sheep and goats. (1992)
Bristow, A. W., Whitehead, D. C., Cockburn, J. E.
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The enhancer lies in the soil. (1992)
Brookes, Philip, Jenkinson, David
Honeydew as an ovipositional stimulant for two species of syrphids. (1992)
Budenberg, W. J., Powell, W.
The influence of aphids and honeydew on the leaving rate of searching aphid parasitoids from wheat plants. (1992)
Budenberg, W. J., Powell, W., Clark, Suzanne
Contact uptake of metal compounds and their molluscicidal effect on the field slug, Deroceras reticulatum(Muller) (Pulmonata: Limacidae). (1992)
Bullock, J. I., Coward, N. P., Dawson, G. W., Henderson, I. F., Larkworthy, L. F., Martin, A. P., McGrath, Steve
Molecular analysis of the interactions between cyst nematodes and their hosts. (1992)
Burrows, P. R.
Pathogenicity of the entomogenous, hyphomycete fungus, Metarhizium anisopliae against the chrysomelid beetles, Psylliodes chrysocephala and Phaedon cochleariae. (1992)
Butt, Tariq, Barrisever, M., Drummond, J., Schuler, T. H., Tillemans, F. T., Wilding, N.
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Effect of drop size on the removal of Bacillus subtilis from foliar surfaces by water splash. (1992)
Butterworth, J., McCartney, H. A.
A new ERA for Rothamsted. (1992)
Caiger, A.
Chromosomal assignment of genes in barley using telosomic wheat-barley addition lines. (1992)
Cannell, M., Karp, Angela, Isaac, P. G., Shewry, Peter
Paleopedology at and after the XIII INQUA Congress, August 2-9, 1991, Beijing. (1992)
Catt, John
Quaternary geology and soil properties. (1992)
Catt, John
Synthesis of microbial biomass from added glucose in metal-contaminated and non-contaminated soils following repeated fumigation. (1992)
Chander, K., Brookes, Philip
The physiological role of old stolon material in white clover (Trifolium repens L.). (1992)
Chapman, D. F., Robson, M. J.
Metal tolerance of isolates of Rhizobium leguminosarum biovar Trifolii from soil contaminated by past applications of sewage sludge. (1992)
Chaudri, A. M., McGrath, Steve, Giller, K. E.
Survival of the indigenous population of Rhizobium leguminosarum biovar Trifolii in soil spiked with Cd, Zn, Cu and Ni salts. (1992)
Chaudri, A. M., McGrath, Steve, Giller, K. E.
Localisation of barley mild mosaic virus in infected barley cells by immuno-colloidal gold labelling. (1992)
Chen, J-P., Adams, Michael
Zoospore ultrastructure of Polymyxa graminis. (1992)
Chen, J-P., Adams, Michael
Responses of some Asian and European barley cultivars to UK and Chinese isolates of soil-borne barley mosaic viruses. (1992)
Chen, J-P., Adams, Michael, Zhu, F., Shi, C., Chen, He
Comparative phenologies of two migrant cereal aphid species. (1992)
Clark, Suzanne, Tatchell, Mark, Perry, J. N., Woiwod, Ian
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Absorption of nitrate and ammonium-ions by lolium-perenne from flowing solution cultures at low root temperatures. (1992)
Clarkson, D. T., JONES, L. H. P., Purves, J. V.
The short-term effects on wild goose behavior of chlorpyrifos application to permanent pasture. (1992)
Clements, R. O., Murray, Phil, Tyas, C. J.
Field-evaluation of an immunodiagnostic assay for cereal eyespot. (1992)
Collett, M., Clark, J., Kendall, S., Hollomon, D. W.
New seed treatment options for sugarbeet pest control. (1992)
Cooke, D. A.
Les abeilles et la pollinisation des cultures et des fleurs sauvages dans la Communaute Europeene. (1992)
Corbet, S. A., Williams, I. H., Osborne, J. L.
Surveys of beet cyst nematode (Heterodera schachtii Schmidt) in England. (1992)
Cotten, J., Cooke, D. A., Darlington, P., Hancock, M.
Stem and bulb nematode, Ditylenchus dipsaci, associated with a dry rot of potato tubers. (1992)
Cotten, J., Hooper, D. J., Foley, M. F., Hancock, M.
Ethylene production in relation to the resistance of Stellaria media (chickweed) to mecoprop. (1992)
Coupland, D., Arnold, G. M., Haynes, T., Hindle, M.
A split root method for observing female cyst nematodes developing on roots in the absence of soil. (1992)
Crump, D. H.
Selection of isolates and methods of culturing Verticillium chlamydosporium and its efficacy as a biological control agent of beet and potato cyst nematodes. (1992)
Crump, D. H., Irving, F.
Immunological differentiation of root-knot nematodes (Meloidogyne spp.) using monoclonal and polyclonal antibodies. (1992)
Davies, K. G., Lander, E. B.
Proteins involved in the attachment of a hyperparasite, Pasteuria penetrans, to its plant-parasitic nematode host, Meloidogyne incognita. (1992)
Davies, K. G., Robinson, M. P., Laird, V.
Interspecific differences in the nematode surface coat between Meloidogyne incognita and Meloidogyne arenaria related to the adhesion of Pasteuria penetrans. (1992)
Davies, Keith G, Danks, C.
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Reseeding in the Falkland Islands. Herbage production of a range of grass species and cultivars. (1992)
Davies, T. H., Riley, J.
Effects of fungicide timing on fungal diseases, growth and yield of linseed. (1992)
Davis, H., Fitt, Bruce
Seasonal changes in primary and secondary inoculum during epidemics of leaf blotch (Rhynchosporium secalis) on winter barley. (1992)
Davis, H., Fitt, Bruce
Seasonal changes in primary and secondary inoculum during epidemics of leaf blotch (Rhynchosporium secalis) on winter barley. (1992)
Davis, H., Fitt, Bruce
The use of Verticillium chlamydosporium Goddard and Pasteuria penetrans (Thorne) Sayre and Starr alone and in combination to control Meloidogyne incognita on tomato plants. (1992)
De Leij, F. A. A. M., Davies, K. G., Kerry, B. R.
The effect of fungal application rate and nematode density on the effectiveness of Verticillium chlamydosporium as a biological control agent for Meloidogyne incognita. (1992)
De Leij, F. A. A. M., Dennehy, J. A., Kerry, B. R.
The effect of temperature and nematode species on interactions between the nematophagous fungus Verticillium chlamydosporium and root-knot nematodes (Meloidogyne spp.). (1992)
De Leij, F. A. A. M., Dennehy, J. A., Kerry, B. R.
Effect of water stress on photosynthesis, leaf characteristics and productivity of field-grown Nicotiana tabacum L. genotypes selected for survival at low CO2. (1992)
Delgado, E., Parry, Martin, Vadell, J., Lawlor, David, Keys, A. J., Medrano, H.
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Tactics for managing pesticide resistance in arthropods: theory and practice. (1992)
Denholm, Ian, Rowland, M. W.
Comparison of microplate esterase assays and immunoassay for identifying insecticide resistant variants of Myzus persicae (Homoptera: Aphididae). (1992)
Devonshire, Alan, L., Devine, G. J., Moores, G. D.
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Mangold fly mania. (1992)
Dewar, A.
Controlling sugar beet's aphid threat. (1992)
Dewar, A. M.
Effects of imidacloprid on aphids and virus yellows in sugar beet. (1992)
Dewar, A. M.
Incidence and control of virus yellows in sugar beet in England. (1992)
Dewar, A. M.
Towards integrated control of aphids and virus yellows in sugar beet. (1992)
Dewar, A. M.
Effect of established and novel aphicides on resistant Myzus persicae (Sulz.) on sugar beet under field cages. (1992)
Dewar, A. M., Read, L. A., Thornhill, W. A., Smith, S. D., Devonshire, A. L.
The yin and yang of Chinese sugar beet production. (1992)
Dewar, A. M., Thomas, T. H.
Virus Yellows in 1991. (1992)
Dewar, A., Read, L.
Improvements in the detection of pea seed-borne mosaic virus by ELISA. (1992)
Ding, X. S., Cockbain, A. J., Govier, D. A.
Effects of drilling date on the growth and yield of sunflower (Helianthus annuus) in the UK. (1992)
Dixon, F. L., Lutman, P. J. W.
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Coping with stress. (1992)
Dunham, R., Clarke, N.
Sugar-beet treatments, water supply and depth of sowing. (1992)
Durrant, M. J., Mash, S. J.
The use of hydrochloric acid to improve the germination of sugar-beet seed. (1992)
Durrant, M. J., Mash, S. J., Payne, P. A.
Factors affecting the grain yield, milling and breadmaking quality of wheat, 1969-1972. I. Grain yield, milling quality and flour protein content in relation to variety and nitrogen fertilizer. (1992)
Dyke, G. V., Stewart, B. A.
Isolation in vitro of Strongwellsea castrans (Fungi: entomophthorales) a pathogen of adult cabbage root flies, Delia radicum (dipt.: anthomyiidae). (1992)
Eilenberg, J., Wilding, N., Bresciani, J.
Effects of straw incorporation on the yield, nitrogen fertilizer and insecticide requirements of sugarbeet (Beta vulgaris). (1992)
F., Allison, Jaggard, K. W., Last, P. J.
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Oilseed rape: a new allergen? (1992)
Fell, P. J., Soulsby, S., Blight, M. M., Brostoff, J.
Epidemiology and early detection of light leaf spot (Pyrenopeziza brassicae) on winter oilseed rape in the UK. (1992)
Figueroa, L., Fitt, Bruce, Shaw, M. W., McCartney, H. A.
Joint effort links field and store. (1992)
Firman, D., Hide, G. A.
Occurrence of Verticillium dahliae on linseed Linum usitatissimum in the UK and Germany. (1992)
Fitt, Bruce, Bauers, F., Burhenne, S., Paul, V. H.
Splash dispersal of spores of Pseudocercosporella capsellae (White leaf spot) from oilseed rape leaves of different inclination, flexibility and age. (1992)
Fitt, Bruce, Inman, A. J., Lacey, M. E., McCartney, H. A.
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Winter oilseed rape gross margins in relation to inputs and price. (1992)
Fitt, Bruce, Leach, J. E.
Strategies for the control of sclerotinia. (1992)
Fitt, Bruce, McCartney, H. A., Davies, J. M. L.
The behaviour of queen honeybees and their attendants. (1992)
Free, J. B., Ferguson, A. W., Simpkins, J. R.
The development of a chemoreceptive neurophysiological assay for the field slug, Deroceras reticulatum (Mull.). (1992)
Garraway, R., Leake, L. D., Ford, M. G., Pickett, John
Hatching behaviour of six successive generations of the pigeon-pea cyst nematode, Heterodera cajani, in relation to growth and senescence of cowpea, Vigna unguiculata. (1992)
Gaur, H. S., Perry, Roland, Beane, J.
Weak expression of the pathogenesis related PR-b1 gene and localization of related protein during symbiotic endomycorrhizal interactions in tobacco roots. (1992)
Gianinazzi-Pearson, V., Tahiri-Alaoui, A., Antoniw, John, Gianinazzi, S., Dumas, E.
The use of fish meal and monensin as supplements to grass silage and their effect on body composition changes in steers from 5 months of age to slaughter. (1992)
Gibb, M. J., Baker, R. D.
Toxic concentrations of iron and manganese in leaves of Phaseolus vulgaris L. growing on freely-drained soils of pH 6.5 in northern Tanzania. (1992)
Giller, K. E., Amijee, F., Brodrick, S. J., McGrath, Steve, Mushi, C., Edje, O. T., Smithson, J. B.
Regulation of photosynthetic rate of two sunflower hybrids under water stress. (1992)
Gimenez, C., Mitchell, Valerie, Lawlor, David
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The relationship between inorganic N in soil and the rate of fertilizer N applied on the Broadbalk Wheat Experiment. (1992)
Glendining, Margaret, Poulton, Paul, Powlson, David
Unwanted nitrate. (1992)
Goulding, Keith, Poulton, Paul
Identification of a novel beta-turn-rich repeat motif in the D hordeins of barley. (1992)
Halford, Nigel, Tatham, A. S., Sui, E., Daroda, L., Dreyer, T., Shewry, Peter
Molecular analyses of a barley multigene family homologous to the yeast protein kinase gene SNF1. (1992)
Halford, Nigel, Vicentecarbajosa, J., Sabelli, P. A., Shewry, Peter, Hannappel, U., Kreis, M.
Fungicide treatment of seed tubers infected with thiabendazole- resistant %Helminthosporium solani and Polyscytalum pustulans for controlling silver scurf and skin spot on stored progeny tubers. (1992)
Hall, S. M., Hide, G. A.
Cytochrome P-450 catalysed monoterpene hydroxylation in Nepeta mussinii. (1992)
Hallahan, D. L., Dawson, G. W., West, J. M., Wallsgrove, R. M.
Interactions of avocado (Persea americana) cytochrome P-450 with monoterpenoids. (1992)
Hallahan, D. L., Nugent, J. H. A., Hallahan, B. J., Dawson, G. W., Smiley, D. W. M., West, J. M., Wallsgrove, R. M.
Observations of water movement to and within mole drainage channels. (1992)
Hallard, M., Armstrong, A. C.
Attraction of field flying aphid males to synthetic sex pheromone. (1992)
Hardie, J., Nottingham, S. F., Dawson, G. W., Harrington, Richard, Pickett, John, Wadhams, L. J.
Generalized additive models in Genstat: flexible nonparametric modelling extensions. (1992)
Hastie, T. J., Lane, P. W., Tibshirani, R. J.
Improving slug baits: the effects of some phagostimulants and molluscicides on ingestion by the slug, Deroceras reticulatum (Muller) (Pulmonata: Limacidae). (1992)
Henderson, I. F., Martin, A. P., Perry, J. N.
Resistance to thiabendazole in Fusarium species isolated from potato tubers affected by dry rot. (1992)
Hide, G. A., Read, P. J., Hall, S. M.
Stem canker (Rhizoctonia solani) on three early and three maincrop potato cultivars: effects of seed tuber size on growth and yield. (1992)
Hide, G. A., Read, P. J., Hall, S. M.
Observations on the bulking and development of tuber size distribution in maincrop potatoes at Rothamsted in 1964-75. (1992)
Hide, G. A., Welham, Sue
Effects of formulation with different adjuvants on foliar uptake of difenzoquat and 2,4-D: model experiments with wild oat and field bean. (1992)
Holloway, P. J., Edgerton, B. M.
Effects of some nonionic polyoxyethylene surfactants on uptake of ethirimol and diclobutrazol from suspension formulations applied to wheat leaves. (1992)
Holloway, P. J., Wong, W. W. C., Partridge, H. J., Seaman, D., Perry, R. B.
The story of Broom's Barn. (1992)
Hull, Richard, Tudor Thomas
Observations on the desiccation survival of second stage juveniles of the rice cyst nematodes, Heterodera sacchari, H. oryzae and H. oryzicola. (1992)
Ibrahim, S. K., Perry, Roland
Epidemiology in relation to control of white leaf spot (Mycosphaerella capsellae). (1992)
Inman, A. J., Fitt, Bruce, Evans, R. L.
A species of Unguicularia on oilseed rape, and its importance in studies of the epidemiology of light leaf spot (Pyrenopeziza brassicae). (1992)
Inman, A. J., Fitt, Bruce, Evans, R. L.
Mating behaviour and identification of the female sex pheromone gland in the brassica pod midge (Dasineura brassicae Winn.: Cecidomyidae, Diptera). (1992)
Isidoro, N., Williams, I. H., Solinas, M., Martin, A.
Dependence of photosynthesis of sunflower and maize leaves on phosphate supply, ribulose-1,5-bisphosphate caboxylase/oxygenase activity, and ribulose-1,5-bisphosphate pool size. (1992)
Jacob, J., Lawlor, David
Recent and future agronomy research for the UK beet industry. (1992)
Jaggard, K.
Calculating net primary production and annual input of organic matter to soil from the amount of radiocarbon content of soil organic matter. (1992)
Jenkinson, David, Harkness, D. D., Vance, E. D., Adams, D. E., Harrison, A. F.
Effects of seven factors on the growth and yield of winter barley grown as a third consecutive take-all susceptible crop and of growing the barley after oats or a fallow. (1992)
Jenkyn, John, Carter, N., Darby, R. J., Gutteridge, R. J., Mullen, L. A., Plumb, Roger, Ross, G. J. S., Todd, A. D., Widdowson, F. V., Wood, D. W.
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Effects of sowing winter barley on different dates in autumn on the severity of take-all (Gaeumannomyces graminis var. tritici) in those and the subsequent crops. (1992)
Jenkyn, John, Gutteridge, R. J., Todd, A. D.
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Evidence for an increase in the cadmium content of herbage since the 1860s. (1992)
Jones, K. C., Jackson, A., Johnston, Johnny
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Evidence for a decline of PCBs and PAHs in rural vegetation and air in the United Kingdom. (1992)
Jones, K. C., Sanders, G., Wild, S. R., Burnett, V., Johnston, Johnny
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Variation in telomeric heterochromatin in somaclones of rye. (1992)
Karp, Angela, Owen, P. G., Steele, S. H., Bebeli, P. J., Kaltsikes, P. J.
A simulation model of the epidemiology of barley yellow dwarf virus in winter sown cereals and its application to forecasting. (1992)
Kendall, D. A., Brain, P., Chinn, N. E.
NMR imaging of 14N in solution. (1992)
Kinchesh, P., Powlson, David, Randall, E. W., Williams, S. C. R.
Purification and properties of a phosphatase in French bean, Phaseolus vulgaris L. leaves that hydrolyses 2'-carboxy-D-arabinitol-1-phosphate. (1992)
Kingston-Smith, A. H., Major, I., Parry, Martin, Keys, A. J.
The role of earthworms in managed, permanent pastures in Devon, England. (1992)
Knight, D., Elliott, P. W., Andersen, J. M., Scholefield, D.
FLYPAST. An information management system of the Rothamsted aphid database to aid pest control research and advice. (1992)
Knight, J. D., Tatchell, Mark, Norton, G. A., Harrington, Richard
New versions of Genstat. (1992)
Lane, P.
The saga of Genstat 5 release 3. (1992)
Lane, P.
Minimization of a function. (1992)
Lane, P. W.
The regression save structure. (1992)
Lane, P. W.
Import and processing of the precursor form of the gamma subunit of the chloroplast ATP synthase from tobacco. (1992)
Larsson, K. H., Napier, Johnathan, Gray, J. C.
Photosynthesis, photoassimilate partitioning and productivity in tropical and sub-tropical plants. (1992)
Lawlor, David
Kinetics of the vacuolar H+-pyrophosphatase: the roles of magnesium, pyrophosphate and their complexes as substrates, activators and inhibitors. (1992)
Leigh, Roger, Pope, A. J., Jennings, I. R., Sanders, D.
Effect of ryegrass endophyte in mixed swards of perennial ryegrass and white clover under two levels of irrigation and pesticide treatment. (1992)
Lewis, G. C.
Foliar fungal diseases of perennial ryegrass at 16 sites in England and Wales. (1992)
Lewis, G. C.
New opportunities in agricultural science: the IACR Rothamsted - University of Nottingham link. (1992)
Lewis, T.
Changing patterns of crop pests and deseases in the UK. (1992)
Lewis, T., Plumb, Roger
150 years of research at Rothamsted: practice with science exemplified. (1992)
Lewis, Trevor
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Molecular cloning of a novel barley seed protein gene that is repressed by abscisic acid. (1992)
Liu, R., Olsen, O. A., Kreis, M., Halford, Nigel
Effects of sterol biosynthesis inhibitor fungicides on growth and sterol composition of Ustilago maydis, Botrytis cinerea and Pyrenophora teres. (1992)
Loeffler, R. S. T., Hayes, A. L.
Weed beet in decline. (1992)
Longden, P.
Sugar beet research into practice - the SBREC roadshow: introduction. (1992)
Longden, P. C.
Assessment of free-living nitrogen fixation activity as a biological indicator of heavy metal toxicity in soil. (1992)
Lorenz, S. E., McGrath, Steve, Giller, K. E.
New records of aphid species caught in water yellow traps in Greece. (1992)
Lykouressis, D. P., Taylor, M. S., Tsitsipis, J. A., Katis, N.
Import and processing of the precursor of the Rieske FeS protein of tobacco chloroplasts. (1992)
Madueno, F., Napier, Johnathan, Cejudo, F. J., Gray, J. C.
Survival and growth of clove seedlings in Zanzibar. 1. Effects of mulching and shade crops. (1992)
Martin, P. J., Poultney, Rosie
Survival and growth of clove seedlings in Zanzibar. 2. Effects of nursery practices and mulching. (1992)
Martin., P. J., Rashid, A. A., Cribb, J., Poultney, Rosie
Effects of humidity on the dispersal of Pseudomonas syringae from leaves by water splash. (1992)
McCartney, H. A., Butterworth, J.
Chemical extractability of heavy metals during and after long-term applications of sewage sludge to soil. (1992)
McGrath, Steve, Cegarra, J.
What to do with sewage sludge? (1992)
McGrath, Steve, Giller, K. F.
The mechanism of nitrate transport across the tonoplast of barley root cells. (1992)
Miller, Tony, Smith, S. J.
Behavioural and electrophysiological evaluation of oviposition attractants for Culex quinquefasciatus Say (Diptera: Culicidae). (1992)
Mordue, A. J., Blackwell, A., Hansson, B. S., Wadhams, L. J., Pickett, John
Effects of moisture supply in the dry season and subsequent defoliation on persistence of the savanna grasses Themeda triandra , Heteropogon contortus and Panicum maximum. (1992)
Mott, J. J., Ludlow, M. M., Richards, J. H., Parsons, A. J.
Studies on the feeding of Sitona lineatus L. (coleoptera, curculionidae) on white clover (Trifolium repens L.) seedlings. (1992)
Murray, Phil, Clements, R. O.
A technique for assessing damage to roots of white clover caused by root feeding insects. (1992)
Murray, Phil, Clements, R. O.
Chloroplast import of the precursor of the gamma subunit of pea chloroplast ATP synthase. (1992)
Napier, Johnathan, Hoglund, A. S., Plant, A. L., Gray, J. C.
Import and processing of the precursor of the delta subunit of tobacco chloroplast ATP synthase. (1992)
Napier, Johnathan, Larsson, K. H., Madueno, F., Gray, J. C.
Resistance responses of albino leaves of Triticum timopheevii mutants inoculated with Erysiphe graminis f.sp. tritici. (1992)
Nashaat, N. I., Moore, K.
Simulation of nutrient digestion, absorption and outflow in the rumen: model evaluation. (1992)
Neal, H. D. St. C., Dijkstra, J., Gill, M.
Not all sheep prefer clover: diet selection revisited. (1992)
Newman, J. A., Parsons, A. J., Harvey, A.
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A morphological and biochemical comparison of the four cyst nematode species, Heterodera elachista, H. oryzicola, H. oryzae and H. sacchari (Nematoda: Heteroderidae) known to attack rice (Oryza sativa). (1992)
Nobbs, J. M., Ibrahim, S. K., Rowe, J.
Monoclonal antibodies (MAbs) specific to surface expressed antigens of Ditylenchus dipsaci. (1992)
Palmer, H. M., Atkinson, H. J., Perry, Roland
Synergism between methods for inhibiting the spoilage of damp maize during storage. (1992)
Paster, N., Menasherov, M., Lacey, J., Fanelli, C.
Sink-regulation of photosynthesis in relation to temperature in sunflower and rape. (1992)
Paul, Matthew, Driscoll, S. P., Lawlor, David
picture_as_pdf
Genstat Procedure Library news. (1992)
Payne, Roger
General balance, combination of information and the analysis of covariance. (1992)
Payne, Roger, Tobias, R. D.
Fitting Taylor's power law. (1992)
Perry, J. N., Woiwod, Ian
Enzymes released during hatching of Globodera rostochiensis and Meloidogyne incognita. (1992)
Perry, Roland, Knox, D. P., Beane, J.
Evaluation of a mathematical model of sow metabolism. (1992)
Pettigrew, J. E., Gill, M., France, J., Close, W. H.
A mathematical integration of energy and amino acid metabolism of lactating sows. (1992)
Pettigrew, J. E., Gill, M., France, J., Close, W. H.
Forage mixtures for dairy cows: the effect on dry matter intake and milk production in British Friesian dairy cows of incorporating different proportions of maize silage into diets based on grass silage of differing energy value. (1992)
Phipps, R. H., Weller, R. F., Rook, A. J.
picture_as_pdf
Even safer insecticides. (1992)
Pickett, John
Even safer insecticides? (1992)
Pickett, John
The chemical ecology of aphids. (1992)
Pickett, John, Wadhams, L. J., Woodcock, Christine, Hardie, J.
The future of chemical pest control. (1992)
Pickett, John, Woodcock, Christine
The occurrence of the thaumatin-like, pathogenesis-related protein, PR-5, in intercellular fluids from Nicotiana species and from an interspecific Nicotiana hybrid. (1992)
Pierpoint, William Stanley, Gordon-Weeks, R., Jackson, P. J., pier
Effect of nitrogen supply on the growth and senescence of leaves of Lolium perenne with contrasting rates of leaf respiration. (1992)
Pilbeam, C. J.
Use surplus land for leaves to feed livestock. (1992)
Pirie, Norman Wingate (Bill)
A critique on methods for making leaf juice. (1992)
Pirie, Norman Wingate (Bill)
FLOCKPLAN: a decision support system for sheep producers in Britain. (1992)
Pollott, G. E., France, J.
Patterns of variability on terraces in Nepal. (1992)
Poultney, R.
Stylet activities and potato virus Y vector efficiencies by the aphids Brachycaudus helichrysi and Drepanosiphum platanoidis. (1992)
Powell, G., Harrington, Richard, Spiller, N. J.
The influence of host food plants on host recognition by four aphidiine parasitoids (Hymenoptera: Braconidae). (1992)
Powell, W., F., Wright,
picture_as_pdf
Advances in soil organic matter research: the impact on agriculture and the environment. (1992)
Powlson, David
Managing nitrate. (1992)
Powlson, David
Autumn and winter management of the land. (1992)
Powlson, David, Davies, D. B.
Influence of soil type, crop management and weather on the recovery of 15N-labelled fertilizer applied to winter wheat in spring. (1992)
Powlson, David, Hart, P. B. S., Poulton, Paul, Johnston, Johnny, Jenkinson, David
picture_as_pdf
Link Programme: Integrated farming systems. (1992)
Prew, R. D.
Regulation of vacuolar H+-pyrophosphatase by free calcium: a reaction kinetic analysis. (1992)
Rea, P. A., Britten, C. J., Jennings, I. R., Calvert, C. M., Skiera, L. A., Leigh, Roger, Sanders, D.
The origin of very flinty dry-valley deposits in the Marlow area, Buckinghamshire, England. (1992)
Recio Espejo, J. M., Catt, John, Mackney, D.
Role of seed lipids on Aspergillus parasiticus growth and aflatoxin production. (1992)
Reddy, M. J., Shekara Shetty, H., Fanelli, C., Lacey, J.
Effect of antioxidants and propionic acid on lipid peroxidation and moulding in stored sorghum (Sorghum bicolor (L.) Moench) and rice (Oryza sativa L.). (1992)
Reddy, M. J., Shetty, H. S., Fanelli, C., Lacey, J.
Lipid peroxidation of stored groundnut kernels in relation to water activity and storage. (1992)
Reddy, M. J., Shetty, S. H., Fanelli, C., Lacey, J.
A new larval foodplant for captive rearing of Hypena obsitalis Hubner, the Bloxworth Snout. (1992)
Riley, Adrian
Rothamsted farmland ecology project: interesting Lepidoptera records for July 1991. (1992)
Riley, Adrian, Townsend, M. C.
Rothamsted farmland light trap network: interesting Lepidoptera records, January to June 1991. (1992)
Riley, Adrian, Townsend, M. C.
Rothamsted farmland light trap network: interesting Lepidoptera records, October to December 1990. (1992)
Riley, Adrian, Townsend, M. C.
Purification, characterisation and serological properties of two virus isolates associated with the maize stripe disease in Mauritius. (1992)
Roca De Doyle, M. M., Autrey, L. J. C., Jones, P.
Characterisation of the delta11-palmitoyl-CoA-desaturase from Spodoptera littoralis (Lepidoptera: Noctuidae). (1992)
Rodriguez, F., Hallahan, D. L., Pickett, John, Camps, F.
Regression analyses for multicollinear data using Genstat. (1992)
Rook, A. J., Dhanoa, M. S.
Graphical methods for constructing data sets for which likelihood functions have multiple optima. (1992)
Ross, G. J. S.
Measuring aversion in domestic fowl using passive avoidance. (1992)
Rutter, S. M., Duncan, I. J. H.
Heterogeneidad superficial de un suelo osorno. (1992)
Salazar, I., Escudey, M., Goulding, Keith
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Import of the precursor of the chloroplast Rieske iron-sulphur protein by pea chloroplasts. (1992)
Salter, A. H., Newman, B. J., Napier, Johnathan, Gray, J. C.
Further developments with Lotus screening in the UK. (1992)
Sheldrick, R. D., Martyn, T. M.
Functional analysis of the promoter region of a nodule-enhanced glutamine synthetase gene from Phaseolus vulgaris L. (1992)
Shen, W-J., Williamson, Martin, Forde, Brian
High-molecular-weight subunits of wheat glutenin. (1992)
Shewry, Peter, Halford, Nigel, Tatham, A. S.
Recent trends in soil pH and nutrient status in England and Wales. (1992)
Skinner, R. J., Church, B. M., Kershaw, C. D.
Detection of virus in aphids as an aid to forecasting virus yellows. (1992)
Stevens, M., Smith, H., Hallsworth, P.
Influence of imidacloprid on the behaviour and mortality of aphids: vectors of barley yellow dwarf virus. (1992)
Tatchell, Mark
The Rothamsted insect survey: an approach to aphid research. (1992)
Tatchell, Mark
Spread and infectivity of aphid vectors of barley yellow dwarf virus in autumn in southern England, 1988-1990. (1992)
Tatchell, Mark, Plumb, Roger
Immune response to flour and dust mites in a United Kingdom bakery. (1992)
Tee, R. D., Gordon, D. J., Gordon, S., Crook, B., Nunn, A. J., Musk, A. W., Venables, K. H., Newman Taylor, A. J.
The Rothamsted Farm Management system. (1992)
Thomas, C.
Broom's Barn - the UK national center for sugar-beet research. (1992)
Thomas, T.
Genetic, physiological, agronomic and biotechnological contributions towards sugar beet productivity. (1992)
Thomas, T. H.
Some reflections on the relationship between endogenous hormones and light-mediated seed dormancy. (1992)
Thomas, T. H.
Transforming sugar-beet research into productivity. (1992)
Thomas, T. H.
The future of sugar beet research in the UK. (1992)
Thomas, T. H.
What price sugar beet research? (1992)
Thomas, T. H., Armstrong, M. J.
Molecular images of cereal proteins by STM. (1992)
Thomson, N. H., Miles, M. J., Tatham, A. S., Shewry, Peter
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Rothamsted Farmland Ecology light trap network: interesting Lepidoptera records, September to December 1991. (1992)
Townsend, M. C.
Eupithecia sinuosaria Eversmann (Lep.:Geometridae) in Hertfordshire. The second British record. (1992)
Townsend, M. C., Riley, Adrian
Rothamsted Farmland Ecology light trap network: interesting Lepidoptera records for August 1991. (1992)
Townsend, M. C., Riley, Adrian
Elaphria venustula Hubner and other macrolepidoptera at m.v. light in Hampshire in 1991. (1992)
Townsend, M. C., Wynne, I. R.
The North Wyke grassland drainage experiment. (1992)
Tyson, K. C., Hawkins, Jane, Stone, A. C.
The incidence of pathogens in honey bee (Apis mellifera L) colonies in Finland and Great Britain. (1992)
Varis, A., Ball, B. V., Allen, M. F.
The chlorobenzene content of archived sewage sludges. (1992)
Wang, M-J., McGrath, Steve, Jones, K. C.
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Generation of a ribosomal DNA probe by PCR and its use in identification of fungi within the Gaeumannomyces - Phialophora complex. (1992)
Ward, E., Gray, R. M.
The Institute farms in 1991 - Broom's Barn. (1992)
Webb, D. J.
Response of bromus sterilis plants, grown from different seedstocks, to postemergence herbicide treatments of isoproturon and metoxuron. (1992)
West, T. M., Peters, N. C. B.
Emergence of juvenile potato cyst-nematodes Globodera rostochiensis and G. pallida and the control of G. pallida. (1992)
Whitehead, A. G.
Sources of resistance to stem nematode, Ditylenchus dipsaci (Kuhn) Filipjev, in species of Medicago and Trifolium. (1992)
Whitehead, A. G.
Control of potato golden cyst-nematode, Globodera rostochiensis, by nematicides applied once or twice in two rotations. (1992)
Whitehead, A. G., Nichols, A. J. F.
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The effects of deep cultivation and oxamyl on control of potato cyst-nematode, Globodera rostochiensis. (1992)
Whitehead, A. G., Nichols, A. J. F.
Effects of plant material on ammonia volatilization from simulated urine applied to soil. (1992)
Whitehead, D. C., Raistrick, N.
Potential contribution of ploughed grassland to nitrate leaching. (1992)
Whitmore, Andy, Bradbury, N. J., Johnson, P. A.
Polynuclear aromatic hydrocarbons in crops from long-term field experiments amended with sewage sludge. (1992)
Wild, S. R., Berrow, M. L., McGrath, Steve, Jones, K. C.
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The polynuclear aromatic hydrocarbon (PAH) content of herbage from a long-term grassland experiment. (1992)
Wild, S. R., Jones, K. C., Johnston, Johnny
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Farming in 2042: grassland. (1992)
Wilkins, R. J.
Apiculture for agriculture. (1992)
Williams, I. H.
Apiculture for agriculture(1). (1992)
Williams, I. H.
Apiculture for agriculture(2). (1992)
Williams, I. H.
Apiculture for agriculture(3). (1992)
Williams, I. H.
Seedbank persistence and seedling emergence of 7 weed species in autumn sown crops following a single years seeding. (1992)
Wilson, B. J., Lawson, H. M.
Patterns of density dependence in moths and aphids. (1992)
Woiwod, Ian, Hanski, I.
The effect of cutting on the proportions of white clover in mixtures. (1992)
Woledge, J., Reyneri, A., Tewson, V., Parsons, A. J.
Development of probenecid-sensitive Lucifer Yellow transport system in vacuolating oat aleurone protoplasts. (1992)
Wright, K. M., Davies, Emyr, Steele, S. H., Leigh, Roger, Oparka, K. J.
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Longidorus orongorongensis n. sp. (Nematoda: Dorylaimida) from subsoil of conifer/broadleaved forest. (1992)
Yeates, G. W., Van Etteger, M., Hooper, D. J.
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A comparison of nitrate-selective microelectrodes made with different nitrate sensors and the measurement of intracellular nitrate activities in cells of excised barley roots. (1992)
Zhen, R-G., Smith, S. J., Miller, Tony
Local spatial coccinellid population dynamics. (1992)
Zhou, X-L
Effects of temperature, feeding position and crop growth on the population dynamics of the rose grain aphid, Metopolophium dirhodum (Hemiptera: Aphididae). (1992)
Zhou, X-L, Carter, N.
Book Section
Unusual outliers. (1992)
Barnett, V.
Soil erosion on the Lower Greensand at Woburn Experimental Farm, Bedfordshire - evidence, history and causes. (1992)
Catt, John
Beet cyst nematode. (1992)
Cooke, D. A.
Pests of sugar beet in the UK. (1992)
Cooke, D. A.
Pests of Chenopodiaceous crops. (1992)
Cooke, D. A., Dewar, A. M.
Diurnal changes of Rubisco activity in Nicotiana tabacum L. genotypes selected by low CO2 survival. (1992)
Delgado, E., Keys, A. J., Parry, Martin
Eyespot of cereals. (1992)
Fitt, Bruce
Alternaria diseases of linseed. (1992)
Fitt, Bruce, Vloutoglou, I.
Nematoda and nematomorpha. (1992)
Greet, D. N., Perry, Roland
Potential of secondary metabolites in genetic engineering of crops for resistance. (1992)
Hallahan, D. L., Pickett, John, Wadhams, L. J., Wallsgrove, R. M., Woodcock, Christine
Atmospheric deposition of metals to agricultural surfaces. (1992)
Haygarth, Philip, Jones, K. C.
Disease aspects of potato production. (1992)
Hide, G. A., Lapwood, D. H.
The identification and classification of Rhizobium and Bradyrhizobium. (1992)
Hirsch, Penny
New information about take-all decline and its relevance to research on the control of take-all by biological control agents. (1992)
Hornby, D.
Regeneration, stability and transformation of barley. (1992)
Karp, Angela, Lazzeri, P. A.
The biological control of soil-borne pests and diseases. (1992)
Kerry, B. R.
Key factors in the development of fungal agents for the control of cyst and root-knot nematodes. (1992)
Kerry, B. R., De Leij, F. A. A. M.
Effects of environment on growth and mycotoxin production by Alternaria species. (1992)
Lacey, J.
Airborne spores at high altitude: their collection and occurrence. (1992)
Lacey, J., McCartney, H. A.
Interaction of CO2 and temperature in the growth and yield of winter wheat: test of ARCWHEAT model. (1992)
Mitchell, Rowan, Lawlor, David, Porter, J. R.
Genetic engineering of plants and cultures. (1992)
Ooms, G.
Semiochemicals: molecular determinants of activity and biosynthesis. (1992)
Pickett, John, Woodcock, Christine
Barley yellow dwarf. (1992)
Plumb, Roger
Semiochemically-mediated behaviour. (1992)
Poppy, G. M.
Mineralization and assimilation in soil-plant systems. (1992)
Powlson, David, Barraclough, D.
Forage utilisation. (1992)
Syrjala-Qvist, L., Wilkins, R. J.
Sugar beet protection - current strategies and future perspectives. (1992)
Thomas, T.
Sucrose and cell water relations. (1992)
Tomos, A. D., Leigh, Roger, Palta, J. A., Williams, J. H. H.
The perception of semiochemicals. (1992)
Wadhams, L. J.
Grasslands for the future. (1992)
Wilkins, R. J.
Altered forms of acetylcholinesterase in insecticide-resistant houseflies (Musca domestica). (1992)
Williamson, Martin, Moores, G. D., Devonshire, A. L.
The Rothamsted insect survey light trap network. (1992)
Woiwod, Ian, Riley, Adrian
Evolutionary implications of different feeding strategies of plant parasitic nematodes. (1992)
Zunke, U., Perry, Roland
Report
Fungally-transmitted mosaic viruses of barley. (1992)
Adams, Michael
Soil-borne mosaic viruses in winter barley: effects of variety and management. (1992)
Adams, Michael, Grylls, J., Hill, S. A., Jones, D. R., Morris, T. I.
The principles of risk assessment for non-target arthropods: a UK perspective. (1992)
Aldridge, C. A., Carter, N.
FWAG/Mommersteeg arable field margins demonstration. (1992)
Asteraki, E. J.
Visit to two research stations in New Zealand, Jan/Feb 1992. (1992)
Asteraki, E. J.
The feasibility of regulating nitrogen concentrations in agricultural soils. Report commissioned by Hydro-Agri GmbH. (1992)
Barraclough, P. B.
Physiology of sugar beet quality. (1992)
Bell, C. I.
Data protection in the Electronic Rothamsted Archive. (1992)
Caiger, A.
Loading data into the Electronic Rothamsted Archive. (1992)
Caiger, A.
Crop nutrition and fertiliser requirements for the double low oilseed rape crop. (1992)
Chalmers, A. G., Darby, R. J., Evans, E. J., Sinclair, A. H., Withers, P. J. A.
Effect of cultivations and herbicides on the occurrence of volunteer cereals. Final report of a 4-year grant, beginning April 1988 (HGCA Project 0086/1/87). (1992)
Christian, D. G., Norman L Carreck
Phytotoxicity of a range of herbicides of potential use for broad-leaved weed control in ryegrass (Lolium spp.) swards. (1992)
Clements, R. O., Lavender, R. H., Martyn, T. M.
Efficacy of tebuconazole in controlling foliar fungal diseases of perennial ryegrass and in extensive herbage yield. (1992)
Clements, R. O., Lewis, G. C., Lavender, R. H., Martyn, T. M.
PSYCHROMETER (Aspirated screen). (1992)
Harrison, G. E.
User guide: using the Novell network. (1992)
Harrison, G. E.
Envirocon reference manual. (1992)
Harrison, G. E., Lefevre, R. N.
Expander unit guide. (1992)
Harrison, G. E., Lefevre, R. N.
Minicon reference manual. (1992)
Harrison, G. E., Lefevre, R. N.
Weather station guide. (1992)
Harrison, G. E., Lefevre, R. N.
Contract No CSA 1057. (1992)
Jarvis, S. C.
The cadmium issue - long-term changes in the cadmium content of soils and the crops grown on them", International Workshop on phosphate fertilizers and the environment. Mar 23-27, 1992 Tampa, Florida, USA. (1992)
Johnston, Johnny, Jones, K. C.
An accessible and inexpensive inventory system for mass storage of insects within a chest freezer. (1992)
Loxdale, H. D., Brookes, C. P.
Leaching of nitrate from arable land: final report to MAFF on contract CSA 1058. (1992)
Macdonald, Andy, Poulton, Paul, Powlson, David, Jenkinson, David
The dispersal of bacteria from foliar surfaces by rain splash: final report on EPA agreement number CR-815383. (1992)
McCartney, H. A., Butterworth, J.
Herbicide resistance in black-grass (Alopecurus myosuroides) (HGCA Project Report No 62). (1992)
Moss, Stephen, Clarke, J.
N uptake by barley related to malting quality. (1992)
Norman L Carreck, Christian, D. G.
Effects of pre-harvest treatment on the yield and quality of winter oilseed rape. (1992)
Ogilvy, S. E., Milford, G. F. J., Evans, E. J., Freer, J. B. S.
Genstat 5 topic course notes - statistical modelling: regression, curve fitting and generalized linear models. (1992)
Payne, Roger, Lane, P. W.
Agriculture and environment: field experiments with limited replication. Appendix F. (1992)
Perry, J. N.
In situ decontamination of metal-polluted soils by means of metal-accumulator plants. Final report to DGXI of ACE contract 89/UK/15/C/23. (1992)
Sidoli, C. M. D., McGrath, Steve, Baker, A. J. M.
Monitoring vector aphid dynamics. (1992)
Tatchell, Mark
The effect of imidacloprid on the mortality and behaviour of the aphid vectors of barley yellow dwarf virus. (1992)
Tatchell, Mark, Hughes, K.
More efficient use of fertilizer N on dairy farms. (1992)
Titchen, N. M., Scholefield, D., Panayides, R.
Report on the AFRC-ADAS Drainage Experiment 1982-1992. (1992)
Tyson, K. C.
EMTEX: running EMTEX a Latex translater. (1992)
Verrier, P. J.
User guide: an expert system for nutrient fertilisation of field crops. (1992)
Verrier, P. J.
The Inventory PC database. (1992)
Verrier, P. J., Verrier, J. D.
Light trap newsletter. (1992)
Woiwod, Ian, Riley, Adrian, Parker, S., Alderson, Lynda, Bater, John, Jones, Huw, Townsend, M. C., Feather, M.
Rothamsted Insect Survey twenty-second annual summary. (1992)
Woiwod, Ian, Tatchell, Mark, Dupuch, M. J., Parker, S. J., Riley, Adrian, Taylor, M. S.
Conference or Workshop Item
The development of Zoophthora radicans for biocontrol of diamonback moth, Plutella xylostella. (1992)
Pell, J. K., Wilding, N., Li, Z., Macaulay, E. D. M.
Seminar: integrated control of nematodes (with particular reference to cyst and root knot nematodes). (1992)
Trudgill, D. L., Kerry, B. R., Phillips, M. S.
Effects of the environment on transmission and symptom expression in the soil-borne barley mosaic viruses. (1992)
Adams, Michael, Plumb, Roger
Computer modelling in nutrient management. (1992)
Addiscott, Tom
An isotope tracer experiment on a drained grassland soil: implications for the 'old water - new water' controversy. (1992)
Addison, P. J., Williams, A. S., Ternon, J. L., Wenner, D. B., Dowd, J. F., Scholefield, D.
The principles of risk assessment for non-target arthropods: a UK registration perspective. (1992)
Aldridge, C. A., Carter, N.
Economic evaluation of drainage benefits from grassland. (1992)
Armstrong, A. C., Castle, D. A., Tyson, K. C.
Fungicides for the control of powdery mildew in sugar beet. (1992)
Asher, M. J. C., Williams, G. E.
Does the management of sown conservation margins affect carabid species diversity? (1992)
Asteraki, E. J.
The carabid fauna of sown conservation margins around arable fields. (1992)
Asteraki, E. J.
Renovation and exploitation of hedges around grassland. (1992)
Asteraki, E. J., Clements, R. O., Clifford, B. C., Jones, A. T., Haggar, R. J., O'Donovan, G.
The potential for the use of metal-accumulating plants for the in situ decontamination of metal-polluted soils. (1992)
Baker, A. J. M., McGrath, Steve, Sidoli, C., Reeves, R. D.
The incidence of deformed wing virus in honey bee colonies infested with the parasitic mite Varroa jacobsoni. (1992)
Ball, B. V., Allen, M. F.
Microbial biomass and organic matter dynamics in metal-contaminated soils. (1992)
Barajas, M.
Statistical trends in industry and the social sector. (1992)
Barnett, V.
Response of the oilseed rape pests, Ceutorhynchus assimilis and Psylliodes chrysocephela, to a mixture of isothiocyanates. (1992)
Bartlet, E., Williams, I. H., Blight, M. M., Hick, A. J.
The effect of crop nutrition on sugar beet quality. (1992)
Bell, C. I., Jones, G. F., Milford, G. F. J., Leigh, Roger
Turgor, taproots and transient sucrose transport in Beta vulgaris. (1992)
Bell, C. I., Leigh, Roger
Field simulators: a novel approach for evaluating the impact of pesticides on beneficial arthropods in the laboratory. (1992)
Birnie, L. C., Denholm, Ian
Use of field simulators to investigate integrated chemical and biological control tactics against the cotton whitefly, Bemisia tabaci. (1992)
Birnie, L. C., Denholm, Ian
Volatile plant metabolites involved in host-plant recognition by the cabbage seed weevil, Ceutorhynchus assimilis Payk. (1992)
Blight, M. M., Hick, A. J., Pickett, John, Smart, Lesley, Wadhams, L. J., Woodcock, Christine
Functional expression of a plant plasma membrane transporter in Xenopus oocytes. (1992)
Boorer, K. J., Forde, Brian, Leigh, Roger, Miller, Tony
Functional expression of a plant plasma membrane transporter in Xenopus oocytes. (1992)
Boorer, K. J., Forde, Brian, Leigh, Roger, Miller, Tony
Functional expression of a plant plasma membrane transporter in Xenopus oocytes. (1992)
Boorer, K. J., Forde, Brian, Leigh, Roger, Miller, Tony
Current research into the soil microbial biomass. (1992)
Brookes, Philip
Prepenetration events and host specificity in entomogenous fungi. (1992)
Butt, Tariq
The removal and dispersal of foliar bacteria by rain splash. (1992)
Butterworth, J., Mccartney, A.
Analysis of insecticide resistance in the whitefly, Bemisia tabaci. (1992)
Byrne, F. J., Birnie, L. C., Rowland, M. W.
Insecticidal activity and expression of pyrethroid resistance in adult Bemisia tabaci using a glass vial bioassay. (1992)
Cahill, M. R., Hackett, B.
Assessing the environmental effects of agrochemicals on beneficial arthropods. (1992)
Carter, N., Aldridge, C.
A European guideline for testing the effects of plant protection products on arthropod natural enemies. (1992)
Carter, N., Oomen, P. A., Inglesfield, C., Samsoe-Peterson, L., De Clercq, R., Dedryver, C. A.
Evidence from paleosols for global climatic change during the last interglacial/glacial cycle. (1992)
Catt, John
Quaternary environments and their impact on British soils and agriculture. (1992)
Catt, John
Strategies to reduce nitrate leaching by crop rotation, minimal cultivation and straw incorporation in the Brimstone Farm Experiment, Oxfordshire. (1992)
Catt, John, Christian, D. G., Goss, M. J., Harris, G. L., Howse, K. R.
Nitrogen application to oilseed rape and implications for potential leaching loss. (1992)
Chalmers, A. G., Darby, R. J.
Evaluation of drainage, cultivation and crop management on the leaching of nitrate under arable crops on a clay soil. (1992)
Christian, D. G., Catt, John, Howse, K. R., Harris, G. L., Goss, M. J.
Nitrogen uptake by cover crops. (1992)
Christian, D. G., Goodlass, G., Powlson, David
Epidemiology in relation to control of grey mould (Botrytis cinerea) on sunflower. (1992)
Church, V. J.
Epidemiology of grey mould (caused by Botrytis cinerea ) on sunflower in the UK. (1992)
Church, V. J., Fitt, Bruce, McCartney, H. A.
The effects of sward height and level of concentrate supplementation on milk production of spring-calving dairy cows grazing grass-clover swards. (1992)
Clements, A. J., Huckle, C. A., Wilkins, R. J.
Differential reaction of newly-sown ryegrass (Lolium spp.) cultivars to pesticide treatment. (1992)
Clements, R. O., Bentley, B. R., Murray, Phil
Relative susceptibility of four Italian ryegrass (Lolium multiflorum ) cultivars to attack by frit fly larvae (Oscinella spp.). (1992)
Clements, R. O., Hides, D. H., Jones, M. H.
An immunological approach to studies on the colonisation of the rhizosphere by Verticillium chlamydosporium and its effect on the multiplication of Heterodera schachtii. (1992)
Clyde, J. M., Kerry, B. R., Atkinson, H. J.
Tributyltin and anion transport in tonoplast vesicles. (1992)
Coleman, J., Kalff, M., Randall, R.
Resistance-breaking pathotypes of Heterodera schachtii. (1992)
Cooke, D. A., Muller, J.
Measurement of intracellular free magnesium in plant cells using magnesium-selective microelectrodes. (1992)
Coombs, H. V., Miller, Tony, Sanders, D.
Magnesium homeostasis. (1992)
Coombs, H. V., Sanders, D., Miller, Tony
Measurement of intracellular free magnesium in plant cells using magnesium selective microelectrodes. (1992)
Coombs, H. V., Sanders, D., Miller, Tony
Biological control of the potato cyst nematode using parasitic fungi. (1992)
Crump, D. H., Flynn, C. A.
Immunoassays to quantify plant parasitic nematodes in roots and soil extracts. (1992)
Curtis, R. H., Davies, K. G., Evans, K., Plowright, R., Robinson, M. P.
Differentiation of Globodera rostochiensis and Globodera pallida using monoclonal antibodies: partial characterization of the antigens recognised by MR/8.4 and MR/8.5. (1992)
Curtis, R. H., Robinson, M. P., Davies, K. G., Evans, K.
Immunoassays to quantify plant parasitic nematodes in roots and soil extracts. (1992)
Curtis, Rosane, Davies, K. G., Evans, K., Robinson, M. P.
The implications for weeds and weed control of practices to reduce nitrate leaching. (1992)
Cussans, G. W.
Implications of statistical analysis of aquaculture experiments. (1992)
Darmi, M.
Partial characterisation of putative receptors on the cuticle of Meloidogyne javanica involved in the attachment of spores of Pasteuria penetrans. (1992)
Davies, K. G.
Partial characterization of putative receptors on the cuticle of Meloidogyne javanica involved in the attachment of spores of Pasteuria penetrans. (1992)
Davies, K. G.
The immunological identification and quantification of root-knot nematodes: problems and progress. (1992)
Davies, K. G., Carter, B.
Differentiation of closely related root-knot nematodes (Meloidogyne spp.) using a polyclonal antibody. (1992)
Davies, K. G., Danks, C., Lander, E. B.
Climate change and wheat photosynthesis: interactive effects of CO2, temperature and nitrogen nutrition. (1992)
Delgado, E., Driscoll, S. P., Mitchell, Rowan, Lawlor, David
Photosynthetic response of winter wheat grown in elevated CO2. (1992)
Delgado, E., Parry, Martin, Mitchell, Rowan, Driscoll, S. P., Mitchell, Valerie, Keys, A. J., Lawlor, David
Use of biochemical markers to study the interaction of insecticide resistance genes. (1992)
Denholm, Ian, Devonshire, A. L., Gorman, K. J., Moores, G. D.
Problems with estimating the toxicity of Amitraz to susceptible and resistant spider mites. (1992)
Dennehy, T. J., Farnham, A. W., Denholm, Ian
Molecular biology of insecticide resistance. (1992)
Devonshire, A. L., Field, Lin, Williamson, Martin
The effects of pellet type, and insecticides applied to the pellets on plant establishment and pest incidence in sugar beet in some European countries. (1992)
Dewar, A. M.
The use of ELISA techniques to aid forecasting and control of aphids in sugar beet. (1992)
Dewar, A. M.
Effect of imidacloprid on transmission of viruses by aphids in sugar beet. (1992)
Dewar, A. M., Read, L. A., Hallsworth, P. B., Smith, H. G.
The assessment of resistance and detection of viruses in aphids on sugar beet as an aid towards rationalisation of pesticide use. (1992)
Dewar, A. M., Stevens, M.
Modelling grouped multivariate data using non-linear biplots. (1992)
Digby, P. G. N., Moore, K. L.
Zoophthora sp., a pathogen of the earwig Forficula auricularia (Dermaptera: Forficulidae). (1992)
Eilenberg, J., Bresciani, J., Pell, J., Wilding, N.
Factors affecting glucosinolate variation. (1992)
Evans, E., Milford, G. F. J.
The effects of potato cyst nematodes and physiological conditioning of seed-tubers on resource capture by potatoes. (1992)
Evans, K., Haydock, P. P. J.
The integration of cover crops into sugar beet (Beta vulgaris ) rotations. (1992)
F., Allison, Armstrong, M. J.
Use of a nitrate leaching model to predict spring soil mineral nitrogen contents in sugar beet (Beta vulgaris ) fields. (1992)
F., Allison, Pocock, T. O., Armstrong, M. J.
The microimmersion bioassay: a novel method for measuring acaricidal activity and for characterising pesticide resistance in spider mites. (1992)
Farnham, A. W., Dennehy, T. J., Denholm, Ian, White, J. C.
Insect infestations on linseed in the south east of England. (1992)
Ferguson, A. W., Fitt, Bruce
Seasonal differences in occurrence and the effects of diseases on linseed at Rothamsted, 1988-1990. (1992)
Ferguson, A. W., Fitt, Bruce
Insecticide resistance by gene amplification in Myzus persicae. (1992)
Field, Lin
Esterase genes conferring insecticide resistance in aphids. (1992)
Field, Lin, Devonshire, A. L.
The occurrence of Verticillium dahliae on linseed in the UK. (1992)
Fitt, Bruce, Burhenne, S.
Incidence - severity relationships for grey mould (Botrytis cinerea) on sunflower heads. (1992)
Fitt, Bruce, Church, V. J., McCartney, H. A.
Occurrence and pathogenicity of Alternaria spp. on linseed in the UK. (1992)
Fitt, Bruce, Coskun, H.
Changes in oilseed crop production and disease incidence. (1992)
Fitt, Bruce, Hardwick, N. V.
Dispersal of pathogens in relation to development of diseases on linseed. (1992)
Fitt, Bruce, Vloutoglou, I., Harold, J. F. S.
Long term study of possible climatic effects on aphid flight phenology. (1992)
Fleming, R. A., Tatchell, Mark
PCR cloning of P-glycoprotein homologues from barley. (1992)
Forde, Brian, Davies, Emyr
The action of oilseed rape metabolites on olfactory nerve activity and behaviour of Deroceras reticulatum. (1992)
Garraway, R., Leake, L. D., Ford, M. G., Henderson, I. F., Hick, A. J., Wadhams, L. J.
The action of oilseed rape metabolites on olfactory nerve activity and behaviour of Deroceras reticulatum. (1992)
Garraway, R., Leake, L. D., Ford, M. G., Henderson, I. F., Hick, A. J., Wadhams, L. J.
The action of a range of volatile compounds on a tentacular preparation of the field slug, Deroceras reticulatum (Mull.). (1992)
Garraway, R., Leake, L. D., Forde, M. G., Pickett, John
Effects of sowing date and insecticide spray timing on barley yellow dwarf virus in barley. (1992)
Gepp, V., Plumb, Roger, Carter, N.
Body composition and performance of autumn-calving Holstein-Friesian dairy cows during lactation: chemical composition of the body. (1992)
Gibb, M. J., Ivings, W. E., Sutton, J. D.
Structure and functional activity of neuropeptides. (1992)
Goldsworthy, G., Coast, G., Wheeler, C., Cusinato, O., Kay, I., Khambay, B. P. S.
The role of complexes of magnesium and pyrophosphate in protecting the tonoplast pyrophosphatase from inhibition by residue-specific reagents. (1992)
Gordon-Weeks, R., Steele, S. H., Leigh, Roger
Methods for measuring nitrate leaching. (1992)
Goulding, Keith
The release of toxic heavy metals from acidifying derelict (abandoned) farmland. (1992)
Goulding, Keith, Blake, L., Johnston, Johnny
Methods for measuring nitrate leaching. (1992)
Goulding, Keith, Webster, Colin
Soil microbial biomass and organic matter dynamics in Northern European and tropical soils at elevated temperatures. (1992)
Grace, C., Grisi, B.
Soil microbial biomass and organic matter dynamics in northern European and tropical soils at elevated temperatures. (1992)
Grace, C., Grisi, B.
The chromosome complement and genomic organisation of Globodera pallida. (1992)
Grisi, E., Burrows, P. R., Perry, Roland, Hominick, W. M.
Collagen genes of plant-parasitic nematodes. (1992)
Grisi, E., Von Mende, N., Burrows, P. R., Perry, Roland
The role of host-plant odour and sex pheromones in mate recognition in the aphid Cryptomyzus. (1992)
Guldemond, J. A., Dixon, A. F. G., Pickett, John, Wadhams, L. J., Woodcock, Christine
Comparison of various populations of the burrowing nematode Rhadopholus similis using biochemical and molecular techniques. (1992)
Hahn, M. L., Burrows, P. R., Bridge, J., Wright, D. J.
Brown-rice bait-bags for monitoring insect pest populations in bag stacks of milled rice as an aid to pest control decision-making. (1992)
Haines, C., Rees, D., Ryder, K., Sistyanto, S., Cahyana, Y.
Respiration and fungal deterioration of stored grains. (1992)
Hamer, A., Lacey, J., Magan, N.
The value of statistical models in aphid forecasting. (1992)
Harrington, Richard, Dewar, A. M., Howling, G. G., Bale, J. S.
Forecasting the need for early season aphid control: geographical variation in the relationship between winter temperature and early season flight activity of Myzus persicae. (1992)
Harrington, Richard, Hulle, M., Pickup, J., Bale, J.
picture_as_pdf
Pesticide application and deposition - their importance to pesticide leaching to surface water. (1992)
Harris, G. L., Turnbull, A. B., Gilbert, A. J., Christian, D. G., Mason, D. J.
Effects of pesticides on the soil microbial biomass and microbial activity. (1992)
Hart, M. R., Brookes, Philip
The effect of cultivation and plant establishment on nitrogen conservation on set-aside land. (1992)
Hewitt, M. V., Webster, Colin, Bacon, E. T. G.
Towards integrated control of potato storage diseases. (1992)
Hide, G. A.
Ion concentrations in individual epidermal cells of Hordeum vulgare. (1992)
Hinde, P., Tomos, A. D., Leigh, Roger
Crop plants effects on field populations of rhizobia. (1992)
Hirsch, Penny, Jones, M., Spokes, J.
Monitoring insecticide resistance of the peach-potato aphid, Myzus persicae, in England and Wales. (1992)
Hockland, S., Hines, C., Devonshire, A. L., Devine, G. J., Dewar, A., Furk, C.
Monitoring insecticide resistance of aphids in sugar beet and potatoes in England and Wales 1982-1991. (1992)
Hockland, S., Hines, C., Furk, C., Devonshire, A. L., Devine, G. J., Dewar, A. M., Read, L. A.
The taxonomy of Rhabditid nematodes infesting field slugs. (1992)
Hooper, D. J.
Genetics of biological control introductions. (1992)
Hopper, K. R., Rousch, R. T., Powell, W.
Genetics of biological control introductions. (1992)
Hopper, K. R., Roush, R. T., Powell, W.
The changing face of take-all: evidence, causes and implications. (1992)
Hornby, D.
Physical factors influencing the splash dispersal of plant pathogen spores. (1992)
Huber, L., Fitt, Bruce, McCartney, H. A.
Desiccation survival and population dynamics of Ditylenchus angustus. (1992)
Ibrahim, S. K., Perry, Roland
Use of esterase patterns of females and galled roots for identification of species of Meloidogyne. (1992)
Ibrahim, S. K., Perry, Roland
Epidemiology in relation to control of white leaf spot (Mycosphaerella capsellae) on oilseed rape. (1992)
Inman, A. J., Fitt, Bruce
Responses of the black bean aphid, Aphis fabae to a non-host plant volatile in laboratory and field. (1992)
Isaacs, R., Hardie, J., Smart, Lesley, Hick, A. J., Wadhams, L. J.
Remote sensing to forecast yield in England. (1992)
Jaggard, K. W.
Inputs and the yield and profitability of beet cropping. (1992)
Jaggard, K. W., Clark, C. J. A.
Gaseous emissions from an intensive dairy farming system. (1992)
Jarvis, S. C., Pain, B. F.
Effect of nitrogen rate and timing on barley yellow mosaic virus. (1992)
Jones, D. R., Adams, Michael, Morris, T. I., Grylls, J.
Investigations of the secretions of nematode sense organs using molecular biological techniques. (1992)
Jones, J. T., Perry, Roland, Johnston, M. R. L., Burrows, P. R.
Studies on the nature of the secretions of nematode sense organs using molecular biological techniques. (1992)
Jones, J. T., Perry, Roland, Johnston, M. R. L., Burrows, P. R.
Effects of nitrate on proton transport by tonoplast vesicles from barley roots. (1992)
Kalff, M., Coleman, J., Randall, R.
Biological control of nematodes: prospects and opportunities. (1992)
Kerry, B. R.
Interactions between the nematophagus fungus Verticillium chlamydosporium and some plant parasitic nematodes. (1992)
Kerry, B. R.
Opportunities for collaboration in Nematology between Rothamsted Experimental Station and colleagues in Pakistan. (1992)
Kerry, B. R.
Verticillium chlamydosporium for control of root-knot nematodes. (1992)
Kerry, B. R.
The status of the biological control of plant nematodes. (1992)
Kerry, B. R.
Importance of the host plant in the relationship between the nematophagous fungus, Verticillium chlamydosporium, and the root-knot nematodes (Meloidogyne spp.). (1992)
Kerry, B. R., De Leij, F. A. A. M.
Regulation of Rubisco activity. (1992)
Keys, A. J., Major, I., Kingston-Smith, A. H., Delgado, E., Lawlor, David, Parry, Martin
Abiotic induction of glucosinolate synthesis in Brassica napus. (1992)
Kiddle, G., Bennett, A. M., Donald, K. J., Doughty, K. J., Wallsgrove, R. M.
Interactions between water activity, temperature and different species on colonisation of grain and mycotoxin formation. (1992)
Lacey, J., Ramakrishna, N., Smith, J. E.
Microbial emissions from composts made for mushroom production and from domestic waste. (1992)
Lacey, J., Williamson, P. A. M., Crook, B.
Providing for the analysis of generalized additive models within a system already capable of generalized linear and nonlinear regression. (1992)
Lane, P. W., Hastie, T. J.
Kinetics of the vacuolar H+-pyrophosphatase: the roles of magnesium pyrophosphate and their complexes as substrates, activators and inhibitors. (1992)
Leigh, Roger, Gordon-Weeks, R., Pope, A. J., Jennings, I. R., Sanders, D.
Improving nutrient use efficiency. (1992)
Leigh, Roger, Powlson, David
Improving nutrient-use efficiency. (1992)
Leigh, Roger, Powlson, David
Asymmetric distribution of ions between epidermal and mesophyll cells in barley leaves. (1992)
Leigh, Roger, Storey, R.
Intracellular compartmentation of ions in barley leaves. (1992)
Leigh, Roger, Storey, R.
Impact of infection by the fungal endophyte (Acremonium lolii ) on ryegrass plants in the UK. (1992)
Lewis, G. C.
Towards a measurement of the community structure of the soil microbial biomass. (1992)
Lin, Q., Brookes, Philip
Prediction of the competitive effects of weeds on the yields of several spring-sown arable crops. (1992)
Lutman, P. J. W.
The fate of residual fertilizer N in arable soils. (1992)
Macdonald, Andy, Poulton, Paul, Powlson, David
The epidemiology of barley yellow dwarf virus in spring-sown cereals and the potential for its control. (1992)
Mann, J. A., Carter, N., Plumb, Roger
Comparison of univariate stochastic models, transfer function and bivariate stochastic models. (1992)
Mansukhani, R., Moore, K.
Analisis molecular de mutantes fotorrespiratorios de cebada deficientes en la biosintesis de glutamato. (1992)
Marquez, A. J., Freeman, Jackie, Avila, C., Wallsgrove, R. M., Pajuelo, P., Pajuelo, E., Forde, Brian
Effects of washing on ATPases and PPase activity and sugar uptake in red beet discs. (1992)
Marvier, A. C., Hall, J. L., Leigh, Roger
Release and dispersal of Sclerotinia ascospores in relation to infection. (1992)
McCartney, H. A., Lacey, M. E.
The production and release of plant pathogen spores in oilseed rape crops. (1992)
McCartney, H. A., Lacey, M. E.
The release of Sclerotinia sclerotiorum ascospores in sunflower crops. (1992)
McCartney, H. A., Lacey, M. E.
The geochemical survey of topsoils in England and Wales. (1992)
McGrath, Steve, Loveland, P. J.
Linseed diseases in the UK and their control. (1992)
Mercer, P. C., Ruddock, A., Fitt, Bruce, Harold, J. F. S.
Crop morphotypes of Lupinus albus suited to northern Europe. (1992)
Milford, G. F. J., Day, J. M., Huyghe, C.
A preliminary study into the distribution patterns of different growth forms of Arrhenatherum elatius (L) J & C Presl. (1992)
Miller, A. C. E., Cussans, J. W., Cussans, G. W., Morton, A. J.
Compartmentation of nitrate in root cells. (1992)
Miller, Tony, Smith, S. J.
Nitrate is actively transported at the tonoplast of barley root cells. (1992)
Miller, Tony, Zhen, R-G., Leigh, Roger, Smith, S. J.
Compartmentation of nitrate. (1992)
Miller, Tony, Zhen, R-G., Smith, S. J.
Compartmentation of nitrate in barley root cells. (1992)
Miller, Tony, Zhen, R-G., Smith, S. J.
Postharvest formation of aflatoxin in maize in Costa Rica. (1992)
Mora, M., Lacey, J.
The survival and germination of Erynia neoaphidis conidia. (1992)
Morgan, L. W., Boddy, L., Wilding, N.
Herbicide resistance in the weed Alopecurus myosuroides (Black-grass): the current situation. (1992)
Moss, Stephen
Vacuole redevelopment in evacuolated oat protoplasts. (1992)
Newell, J. M., Hall, J. L., Leigh, Roger
Monitoring survival of genetically-modified Rhizobium in the field. (1992)
Nicholson, P. S., Jones, M. J., Hirsch, Penny
El enterrado de la paja de cereal como practica para reducir la contaminacion de las aguas por nitratos. (1992)
Ocio, J. A., Brookes, Philip, Poulton, Paul, Corcuera, P.
Microbial transformations of N following field incorporation of straw at cereal harvest. (1992)
Ocio, J. A., Poulton, Paul, Brookes, Philip
Ammonia emissions from grassland systems: slurry applications and grazing. (1992)
Pain, B. F., Jarvis, S. C.
The interaction between Rubisco and Rubisco activase. (1992)
Parry, M., Maddison, A., Major, I., Keys, A. J., Foyer, C. H.
Rubisco mutagenesis and partitioning of the RuBP between caboxylation and oxygenation. (1992)
Parry, M., Madgwick, P., Parmar, Saroj, Bainbridge, G., Pitts, J., Keys, A. J.
Changed CO2/O2 specificity in mutants of Rubisco. (1992)
Parry, Martin, Madgwick, P. J., Parmar, Saroj, Keys, A. J.
Experiments for testing treatments to control take-all. (1992)
Payne, Roger, Hornby, D., Bateman, Geoff
The effect of elevated CO2 on photosynthesis and chloroplast thylakoid structure of crop plants. (1992)
Pennanen, A., Kemppi, V., Lawlor, David, Pehu, E.
Some recent studies in ecology and environmental change. (1992)
Perry, J. N.
Hatching behaviour of six successive generations of Heterodera cajani in relation to host growth and senescence. (1992)
Perry, Roland, Gaur, H. S., Beane, J.
Plant chemicals involved in honey bee-rapeseed relationships: behavioural, electrophysiological and chemical studies. (1992)
Pham-Delegue, M. H., Blight, M. M., Le Metayer, M., Marion-Poll, F., Picard, A. L.
Screening of oilseed rape volatiles behaviourally active in honeybees: coupled gas chromatography-behavioural assays. (1992)
Pham-Delegue, M. H., Le Metayer, M., Picard-Nizou, A. L., Wadhams, L. J.
Pest control - novel approaches based on plant secondary metabolism. (1992)
Pickett, John
Potential of novel chemical approaches for overcoming insecticide resistance. (1992)
Pickett, John
Potential applications of semiochemicals in aphid control. (1992)
Pickett, John, Pye, B. J., Wadhams, L. J., Woodcock, Christine, Campbell, C. A. M.
Molecular determinants of pheromone activity. (1992)
Pickett, John, Wadhams, L. J., Woodcock, Christine
Effects of the plant-derived antifeedant polygodial on aphid host selection behaviour. (1992)
Powell, G., Hardie, J., Pickett, John
Synomones and kairomones from plants and honeydew in susceptible and resistant varieties; their importance to natural enemies. (1992)
Powell, W.
Tritrophic influences on aphid parasitoids (Hym.,Braconidae:Aphidiinae). (1992)
Powell, W.
Environmental consequences of changes in arable agriculture. (1992)
Powlson, David, Goulding, Keith, Macdonald, Andy, Poulton, Paul
The management of inputs for a sustainable arable system. (1992)
Prew, R. D.
Osmotic regulation of wheat leaf epidermis under varying nitrate availability. (1992)
Richardson, P., Leigh, Roger, Tomos, D.
The effect of nitrate nutrition on the water relations of wheat leaf cells. (1992)
Richardson, P., Leigh, Roger, Tomos, D.
Anion concentrations and osmotic pressure in wheat leaf epidermal cells. (1992)
Richardson, P., Tomos, A. D., Leigh, Roger
Biometrical perspectives under global change. (1992)
Riley, J.
Statistical considerations in the design of grazing experiments. (1992)
Rook, A. J.
A Genstat procedure for ridge regression. (1992)
Rook, A. J., Dhanoa, M. S.
Quality assurance for field research: consideration in grazing trials. (1992)
Rook, A. J., Penning, P. D.
Quality assurance: particular considerations in grazing trials. (1992)
Rook, A. J., Penning, P. D.
Gas exchange characteristics of Triticum aestivum and Hordeum vulgare at elevated CO2 and adequate or low N supply. (1992)
Rooney, J. M., Lawlor, David
Influence of nitrate supply on nitrate accumulation and tissue N concentration in Triticum aestivum L. (1992)
Rooney, J. M., Leigh, Roger
Parallel model analysis with factorial parameter structure. (1992)
Ross, G. J. S.
Development of an automatic recording system for lying, standing and walking behaviour in sheep. (1992)
Rutter, S. M., Champion, R. A.
The analysis of North Carolina type II designs using Genstat. (1992)
Ryder, K.
Status of Chilean soils potassium related to Ca/K exchange. (1992)
Salazar, I., Escudey, M., Goulding, Keith
Crop growth and weather: can yield forecasts be reliable? (1992)
Scott, R. K., Jaggard, K. W.
The detection of virus in aphids as an aid to forecasting incidence of sugar beet virus yellows. (1992)
Smith, H. G., Stevens, M.
Monitoring responses of vegetation to stress. (1992)
Steven, M. D., Malthus, T. J., Danson, F. M., Jaggard, K. W., Andrieu, B.
Prospects for improving the sugar beet virus yellow spray warning scheme. (1992)
Stevens, M., Smith, H. G.
Localisation of an amphid-specific protein in Meloidogyne incognita. (1992)
Stewart, G. R., Perry, Roland, Alexander, J., Wright, D. J.
A glycoprotein in the amphids of Meloidogyne incognita. (1992)
Stewart, G. R., Perry, Roland, Alexander, J., Wright, D. J.
An amphid-specific protein in Meloidogyne spp. (1992)
Stewart, G. R., Perry, Roland, Wright, D. J.
Aphid life cycle strategies in a changing environment: the implications for barley yellow dwarf virus epidemiology. (1992)
Tatchell, Mark
Variations in life cycle strategies of the aphid Rhopalosiphum padi and their implications for forecasting. (1992)
Tatchell, Mark
Vector aphid morph and its relevance to barley yellow dwarf virus infection and spread. (1992)
Tatchell, Mark
The effect of imidacloprid on the behaviour and mortality of aphid vectors of barley yellow dwarf virus. (1992)
Tatchell, Mark
The possible effects of climate change on aphid-transmitted viruses of temperate crops. (1992)
Tatchell, Mark, Plumb, Roger
Biotechnological opportunities for sugar beet. (1992)
Thomas, T. H.
Breeding for resistance to yellowing viruses in sugar beet. (1992)
Thompson, J. R., Smith, H. G.
Intrinsic variability in the entomogenous, hyphomycete fungus Metarhizium anisopliae. (1992)
Tillemans, F., Butt, Tariq, Wilding, N.
Cell-to-cell variation in vacuole solute content. (1992)
Tomos, A. D., Hinde, P., Richardson, P., Koyro, H-W., Williams, J., Pritchard, J., Leigh, Roger
An expert system for the evaluation of nutrient fertilisation requirements of fruit crops. (1992)
Verrier, P. J., Failla, O.
Molecular aspects of resistance to nematodes. (1992)
Von Mende, N., Burrows, P. R., Bridge, J.
Intracellular measurement of K+ in barley root epidermal cells using K+-selective microelectrodes. (1992)
Walker, D. J., Miller, Tony, Leigh, Roger, Black, C. R.
The biosynthesis of amino acids and amino acid-derived secondary metabolites in crop plants. (1992)
Wallsgrove, R. M.
Carbon and nitrogen cycling between organelles during photorespiration. (1992)
Wallsgrove, R. M., Baron, A. C.
Use of the Polymerase Chain Reaction for identifying plant pathogens. (1992)
Ward, E.
Forecasting based on 20 years data on populations of Aphis fabae in Southern England - the significance of weather. (1992)
Way, M., Cammell, M., Tatchell, Mark
An irrigation system for sugar beet plots. (1992)
Webb, D. J.
Methods for measuring nitrate leaching from sandy soils. (1992)
Webster, Colin, Goulding, Keith, Shepherd, M. A., Lord, E.
Methods for measuring nitrate leaching from sandy soils. (1992)
Webster, Colin, Goulding, Keith, Shepherd, M. A., Lord, E.
The effectiveness of winter cover crops in minimising nitrogen leaching loss. (1992)
Webster, Colin, Macdonald, Andy, Poulton, Paul, Christian, D. G.
Cold tolerance mechanisms in the eggs of Globodera rostochiensis. (1992)
Wharton, D. A., Perry, Roland
Establishment of pathogens in insect populations. (1992)
Wilding, N.
Attenuation in the aphid pathogenic fungus Erynia neoaphidis (Zygomycotina: Entomophthorales). (1992)
Wilding, N., Richardson, S., Player, A., Butt, Tariq
The proteinaceous granules of the sub-ventral glands of cyst nematodes. (1992)
Willats, W. G. T., Atkinson, H. J., Perry, Roland
Host plant factors affecting the feeding of the cabbage stem flea beetle (Psylloides chrysocephala) on oilseed rape. (1992)
Williams, I. H., Bartlet, E.
Uptake of fluorescent probes by oat aleurone protoplasts. (1992)
Wright, K. M., Oparka, K. J., Davies, Emyr, Steele, S. H., Leigh, Roger
Microbial biomass C and P dynamics during decomposition of glucose and plant material in soil. (1992)
Wu, J., Kouno, K., Brookes, Philip, Jenkinson, David
The effects of air-drying and rewetting cycles on the turnover of the soil microbial biomass. (1992)
Wu, J., Pommerening, B., Jenkinson, David
A device for producing multiple deep-frozen samples for allozyme electrophoresis. (1992)
Wynne, I. R., Brookes, C. P.
Use of a cellulose acetate system for allozyme electrophoresis. (1992)
Wynne, I. R., Loxdale, H. D., Brookes, C. P.
Developments in legume use for beef and sheep. (1992)
Young, N. E.
Low cost grass from home made nitrogen. (1992)
Young, N. E.
The ecology of coccinellids on farmland. (1992)
Zhou, X-L, Carter, N.
Book
Agricultural Zoology Reviews. (1992)
UNSPECIFIED
Nitrate and farming systems. Aspects of Applied Biology 30. (1992)
Archer, J. R., Goulding, Keith, Jarvis, S. C., Knott, C. M., Lord, E., Ogilvy, S. E., Orson, J., Smith, K. A.
Production and Protection of Sugar Beet. Aspects of Applied Biology 32. (1992)
Asher, M. J. C., Dewar, A. M., Heath, M. C., Jaggard, K. W.
Review of subject and course development in mathematical sciences. (1992)
Barnett, V.
Angewandte Quatargeologie. (1992)
Catt, John
Resistance '91: achievements and developments in combating pesticide resistance. (1992)
Denholm, Ian, Devonshire, A. L., Hollomon, D. W.
Soil geochemical atlas of England and Wales. (1992)
McGrath, Steve, Loveland, P. J.
Thesis
Aspects of the host-parasite relationships of Polymyxa betae. (1992)
Barr, K. J.
Xenopus oocytes: a functional expression system for plant membrane transporters. (1992)
Boorer, K. J.
The use of nucleic acids to identify Globodera rostochiensis and G. pallida and two of their pathotypes. PhD thesis, University of Leeds. (1992)
Burrows, P. R.
Biochemical study of insecticide resistance in the cotton whitefly, Bemisia tabaci (Gennadius). (1992)
Byrne, F. J.
Evaluation and mapping to chromosome arms of RFLPs and RAPD markers in barley. (1992)
Cannell, M. E.
The significance of ecology in the development of Verticillium chlamydosporium as a biological control agent against root-knot nematodes (Meloidogyne spp.). PhD thesis, Landbouwuniversiteit Wageningen. (1992)
De Leij, F. A. A. M.
Virus diseases of pea and bean crops in the Shanghai area. (1992)
Ding, X. S.
Components of resistance to disease in oilseed rape. PhD thesis, University of Wales, Aberystwyth. (1992)
Doughty, K. J.
Comparative biology of the wheat and rye types of Pseudocercosporella herpotrichoides. (1992)
Harvey, J. L.
The role of the atmosphere in the cycling of selenium through soil-plant systems. PhD thesis, University of Lancaster. (1992)
Haygarth, Philip
The biology and epidemiology of white leaf spot (Pseudocercosporella capsellae ) on oilseed rape. (1992)
Inman, A. J.
Dephosphorylation of 2'carboxyarabinitol-1-phosphate and the regulation of Rubisco. (1992)
Kingston-Smith, A. H.
Software
Suite of MS-DOS programs for analysing and comparing plant virus sequences with sequences in EMBL and GenBank databases. (1992)
Antoniw, John
Genstat 5 Release 2.2 (implementation for Silicon Graphics). (1992)
Payne, Roger, Lane, P., Harding, S., Murray, D., Thompson, Robin, Todd, A., Welham, Sue
