Type
Number of items: 344.
,
Distribution of sulfur within oilseed rape leaves in response to sulfur deficiency during vegetative growth. (1998)
Blake-Kalff, M. M. A., Harrison, K. R., Hawkesford, Malcolm, Zhao, Fangjie, McGrath, Steve
Estimating the size of the inert organic matter pool from total soil organic carbon content for use in the Rothamsted carbon model. (1998)
Falloon, P. D., Smith, Pete, Coleman, Kevin, Marshall, S.
picture_as_pdf
Soil contamination, risk reduction and remediation. (1998)
Lombi, E., Wenzel, W. W., Adriano, D. C.
Use of a novel sporulation monitor to quantify the effects of formulation and storage on conidiation by dried mycelia of the entomopathogenic fungus Zoophthora radicans. (1998)
Pell, J. K., Barker, A. D. P., Clark, Suzanne, Wilding, N., Alderson, P. G.
The use of fertilizer-free grass buffer strips to attenuate nitrate input to marshland dykes. (1998)
White, S. K., Cook, H. F., Garraway, J. L.
A
Descriptions of plant viruses on CD-ROM. (1998)
Adams, Michael, Antoniw, John, Barker, H., Jones, A. T., Murant, A. F., Robinson, D.
The role of virus and vector strains in the epidemiology of barley yellow mosaic virus. (1998)
Adams, Michael, Chen, J. P.
Modelling concepts and their relation to the scale of the problem. (1998)
Addiscott, Tom
picture_as_pdf
Modelling contaminant transport at catchment or regional scale. (1998)
Addiscott, Tom, Mirza, N. A.
picture_as_pdf
New paradigms for modelling mass transfers in soils. (1998)
Addiscott, Tom, Mirza, N. A.
picture_as_pdf
Headspace analysis in chemical ecology: effects of different sampling methods on ratios of volatile compounds present in headspace samples. (1998)
Agelopoulos, N. G., Pickett, John
Ladybird beetle odour identified and found to be responsible for attraction between adults. (1998)
Al Abassi, S., Birkett, Mike, Pettersson, J., Pickett, John, Woodcock, Christine
picture_as_pdf
Evidence for the presence of PCDD/Fs in the environment prior to 1900 and further studies on their temporal trends. (1998)
Alcock, R. E., Mclachlan, M. S., Johnston, Johnny, Jones, K. C.
picture_as_pdf
Regulation of GmNRT2 expression and nitrate transport activity in roots of soybean (Glycine max ). (1998)
Amarasinghe, B. H. R. R., De Bruxelles, G. L., Braddon, M., Onyeocha, I., Forde, Brian, Udvardi, M. K.
Separation of the branch chain hexose, hamamelose, by high-performance liquid chromatography, and amperometric detection of hamamelose and related compounds. (1998)
Andralojc, John, Keys, A. J., Adam, A., Parry, Martin
Gronops inaequalis Boheman (Curculionidae) found at Minsmere RSPB Reserve, Suffolk. (1998)
Ashby, J. E.
Alto - a new fungicide for foliar disease control. (1998)
Asher, M. J. C.
Control of sugar beet foliar diseases in England. (1998)
Asher, M. J. C.
Electrophoretic study of five aphid parasitoid species of the genus Aphidius (Hymenoptera: Braconidae), including evidence for reproductively isolated sympatric populations and a cryptic species. (1998)
Atanassova, P., Brookes, C. P., Loxdale, Hugh, Powell, W.
picture_as_pdf
Prospects for across-flock genetic evaluation in Australian Merino sheep. (1998)
Atkins, K. D., Gilmour, A. R., Thompson, Robin, Coelli, K. A., Casey, A. E.
The role of simulation in modelling spatially correlated data. (1998)
Augustin, N. H., Mugglestone, M. A., Buckland, S. T.
B
A comparison of management regimes for one-year rotational set-aside within a sequence of winter wheat crops, and of growing wheat without interruption. 1. Effects on soil mineral nitrogen, grain yield and quality. (1998)
Bacon, E. T. G., Hewitt, M. V., Shepherd, C. E.
picture_as_pdf
Effect of mutation of lysine-128 of the large subunit of ribulose bisphosphate carboxylase/oxygenase from Anacystis nidulans. (1998)
Bainbridge, G., Andralojc, John, Madgwick, P. J., Pitts, J. E., Parry, Martin
Is resistance to barley yellow dwarf virus in spring barley related to aphid feeding behaviour? (1998)
Banwo, O. O., Harrington, Richard
Thiosulphate and tetrathionate oxidation in arable soils. (1998)
Barbosa-Jefferson, V. L., Zhao, Fangjie, McGrath, Steve, Magan, N.
picture_as_pdf
An improved method for the collection of selected vermiform nematodes from mixed populations in aqueous suspensions. (1998)
Barker, A. D. P., Evans, K.
Diagnosing P and K requirements of winter wheat (HGCA Topic Sheet No. 19). (1998)
Barraclough, P. B.
Diagnosing the adequacy of P and K supply to wheat crops by soil and plant analysis. (1998)
Barraclough, P. B.
New developments: possibilities for diagnosing the K response in crops. (1998)
Barraclough, P. B.
Optimising P and K use on winter wheat: plant and soil testing. (1998)
Barraclough, P. B.
Phosphorus matters. (1998)
Barraclough, P. B.
The influence of auxins on transformation of wheat and tritordeum and analysis of transgene integration patterns in transformants. (1998)
Barro, F., Cannell, M. E., Lazzeri, P. A., Barcelo, P.
Effects of method of straw disposal and depth of cultivation on populations of Fusarium spp. in soil and on brown foot rot in continuous winter wheat. (1998)
Bateman, Geoff, Murray, G., Gutteridge, R. J., Coskun, H.
Primer Notes. The isolation and characterization of microsatellite loci in the willow beetles, Phyllodecta vulgatissima (L.) and P-vitellinae (L.). (1998)
Batley, J., Edwards, K. J., Wiltshire, C. W., Glen, D., Karp, Angela
picture_as_pdf
cDNA encoding P-protein of the glycine cleavage system in Solanum tuberosum cv. Desire (Accession No. Z99770) (PGR 98-005). (1998)
Bauwe, H.
Soil nutrient input effects on seed longevity: a burial experiment with fen-meadow species. (1998)
Bekker, R. M., Knevel, I. C., Tallowin, J. R. B., Troost, E. M. L., Bakker, J. P.
Inter and intra-specific genomic variablility of the potato cyst nematodes Globodera pallida and G. rostochiensis from Europe and South America using RAPD-PCR. (1998)
Bendezu, I. F., Evans, K., Burrows, P. R., De Pomerai, D., Canto-Saenz, M.
Virulence of populations of potato cyst nematodes (Globodera spp.) from Europe and Bolivia towards differential potato clones frequently used for pathotype classification. (1998)
Bendezu, I. F., Russell, M. D., Evans, K.
The karyotype of Bemisia tabaci (Hemiptera: Aleyrodidae). (1998)
Blackman, R. L., Matthew, Cahill,
picture_as_pdf
Amino acid 15N/14N analysis at natural abundances: a new tool for soil organic matter studies in agricultural systems. (1998)
Bol, Roland, Ostle, N. J., Petzke, K. J., Watson, A. A., Cockburn, J. E.
Determinants of dynamics: population size, stability and persistence. (1998)
Bonsall, M. B., Jones, T. H., Perry, J. N.
Response of the lacewing Chrysopa cognata to pheromones of its aphid prey. (1998)
Boo, K. S., Chung, I. B., Han, K. S., Pickett, John, Wadhams, L. J.
Delta13C values of soil organic carbon and their use in documenting vegetation change in a subtropical savannah ecosystem. (1998)
Boutton, T. W., Archer, S. R., Midwood, A. J., Zitzer, S. F., Bol, Roland
Fungicide resistance the assessment of risk. (1998)
Brent, K. J., Hollomon, D. W.
Pesticides, drainage and drinking water - the Brimstone Farm experiment. (1998)
Bromilow, Richard, Harris, G. L., Mason, D. J.
Summary outline and recommendations on paleopedological issues. (1998)
Bronger, A., Catt, John
picture_as_pdf
The position of paleopedology in geosciences and agricultural sciences. (1998)
Bronger, A., Catt, John
picture_as_pdf
Fertilizer strategies for efficiency and the environment. (1998)
Brown, L., Scholefield, D.
Metal ion-humic substance interaction - a thermodynamic study. (1998)
Bryan, N. D., Hesketh, N., Livens, F. R., Tipping, E., Jones, M. N.
Organic geochemical studies of soils from the Rothamsted Classical Experiments II: soils from the Hoosfield Spring Barley experiment treated with different quantities of manure. (1998)
Bull, I. D., Van Bergen, P. F., Poulton, Paul, Evershed, R. P.
picture_as_pdf
Plant-derived enzyme inhibitors and lectins for resistance against plant-parasitic nematodes in transgenic crops. (1998)
Burrows, P. R., Barker, A. D. P., Newell, C. A., Hamilton, W. D. O.
The effect of farm scale aerobic treatment of piggery slurry on odour concentration, intensity and offensiveness. (1998)
Burton, C. H., Sneath, R. W., Misselbrook, Tom, Pain, B. F.
picture_as_pdf
Honey-bee-mediated infection of pollen beetle (Meligethes aeneus Fab.) by the insect-pathogenic fungus, Metarhizium anisopliae. (1998)
Butt, Tariq, Norman L Carreck, Ibrahim, L., Williams, I. H.
picture_as_pdf
C
Stereospecific synthesis of the amino acid, (S)-2-amino-(Z)-3,5- hexadienoic acid. (1998)
Cameron, S., Khambay, B. P. S.
Varroa and viruses. (1998)
Carreck, N. L.
Report from Working Group on definitions used in paleopedology. (1998)
Catt, John
picture_as_pdf
Strategies to decrease nitrate leaching in the Brimstone Farm Experiment, Oxfordshire, UK, 1988-1993: the effect of winter cover crops and unfertilised grass leys. (1998)
Catt, John, Howse, K. R., Christian, D. G., Lane, P. W., Harris, G. L., Goss, M. J.
Strategies to decrease nitrate leaching in the Brimstone Farm Experiment, Oxfordshire, UK, 1988-93: the effect of straw incorporation. (1998)
Catt, John, Howse, K. R., Christian, D. G., Lane, P. W., Harris, G. L., Goss, M. J.
picture_as_pdf
Phosphorus losses from arable land in England. (1998)
Catt, John, Howse, K. R., Farina, R., Brockie, D., Todd, A. D., Chambers, B. J., Hodgkinson, R., Harris, G. L., Quinton, J. N.
picture_as_pdf
Herbicide resistance and gene flow in wild-oats (Avena fatua and Avena sterilis ssp. ludoviciana ). (1998)
Cavan, G., Biss, P., Moss, Stephen
Localized origins of herbicide resistance in Alopecurus myosuroides. (1998)
Cavan, G., Biss, P., Moss, Stephen
Decomposition of Pinus sylvestris litter in litter bags: influence of underlying native litter layer. (1998)
Chadwick, Dave, Ineson, P., Woods, C., Piearce, T. G.
Nitrogen transformations and losses following pig slurry applications to a natural soil filter system (Solepur process) in Brittany, France. (1998)
Chadwick, Dave, Van der Weerden, T. J., Martinez, J., Pain, B. F.
Airborne allergenic pollen grains on a farm in West Bengal, India. (1998)
Chakraborty, P., Gupta-Bhattacharya, S., Chakraborty, C., Lacey, J., Chanda, S.
picture_as_pdf
Uptake by roots and translocation to shoots of two morpholine fungicides in barley. (1998)
Chamberlain, Keith, Patel, S., Bromilow, Richard
Preliminary identification of strains of barley yellow mosaic virus by cultivar responses in China. (1998)
Chen, J. P., Adams, Michael, Zhu, F., Chen, J.
Ultrastructural studies of resting spore development in Polymyxa graminis. (1998)
Chen, J., Wang, Z., Hong, J., Collier, C. R., Adams, Michael
Nitrate leaching losses under Miscanthus grass planted on a silty clay loam soil. (1998)
Christian, D. G., Riche, Andrew
Four GDCSH genes encoding H-isoproteins of the glycine cleavage system in Flaveria pringlei (Accession Nos. Z99763, Z99764, Z99765, Z99766) (PGR 98-003). (1998)
Chu, C. C., Bauwe, H.
The GDCSH gene encoding H-protein of the glycine cleavage system in the C3-C4 intermediate plant Flaveria anomala (Accession No. Z99530) (PGR 98-001). (1998)
Chu, C. C., Nan, Q., Bauwe, H.
Clover : cereal bi-cropping. (1998)
Clements, R. O.
Establishment options. (1998)
Clements, R. O.
Why reseed? (1998)
Clements, R. O.
A review of nematode, virus and fungal disease damage to white clover (Trifolium repens ) in the UK. (1998)
Clements, R. O., Cook, R.
Carbon induced subsoil denitrification of N-15 labelled nitrate in 1 m deep soil columns. (1998)
Clough, T. J., Jarvis, S. C., Dixon, Liz, Hatch, D. J., Stevens, R. J., Laughlin, R. J.
picture_as_pdf
Relationships between soil thermal units, nitrogen mineralization and dry matter production in pastures. (1998)
Clough, T. J., Jarvis, S. C., Hatch, D. J.
The crop under stress. (1998)
Clover, G., Smith, H. G., Jaggard, K. W.
Organic farming study (Global Environmental Change Programme Briefing No. 17). (1998)
Cobb, R., Feber, R., Hopkins, A., Stockdale, E. A.
The GDCSP gene family from the C4 plant Flaveria trinervia: GDCSPA encoding P-protein and GDCSPB, a pseudo-gene (Accession Nos. Z99767 and Z99768) (PGR 98-002). (1998)
Cossu, R., Bauwe, H.
The GDCST gene encoding T-protein of the glycine cleavage system in the C4 plant Flaveria trinerva (Accession No. Z99769) (PGR 98-007). (1998)
Cossu, R., Bauwe, H.
Chemical composition and carbon mineralisation potential of Scots pine needles at different stages of decomposition. (1998)
Couteaux, M. M., McTiernan, K. B., Berg, B., Szubera, D., Dardenne, P., Bottner, P.
Association of a phytoplasma with a yellow leaf syndrome of sugarcane in Africa. (1998)
Cronje, C. P. R., Tymon, A. M., Jones, P., Bailey, Rosemary
Feed the world. (1998)
Crowley, P., Fischer, H., Devonshire, A. L.
Simple and rapid method for direct extraction of microbial DNA from soil for PCR. (1998)
Cullen, D. W., Hirsch, Penny
picture_as_pdf
Monitoring genetically modified rhizobia in field soils using the polymerase chain reaction. (1998)
Cullen, D. W., Nicholson, P. S., Mendum, T. A., Hirsch, Penny
picture_as_pdf
Spatial analysis of multi-environment early generation variety trials. (1998)
Cullis, B. R., Gogel, B., Verbyla, A., Thompson, Robin
Serological identification and quantification of potato cyst nematodes from clean cysts and processed soil samples. (1998)
Curtis, Rosane, Dunn, J., Yeung, M., Robinson, M. P., Martins, F., Evans, K.
D
Response of sugar beet (Beta vulgaris L.) yield and biochemical composition to elevated CO2 and temperature at two nitrogen applications. (1998)
Demmers-Derks, H., Mitchell, Rowan, Mitchell, Valerie, Lawlor, David
picture_as_pdf
Insecticide resistance detected in lettuce aphids. (1998)
Denholm, Ian, Barber, M. D., Tatchell, Mark
Challenges with managing insecticide resistance in agricultural pests, exemplified by the whitefly Bemisia tabaci. (1998)
Denholm, Ian, Cahill, M., Dennehy, T. J., Horowitz, A. R.
ENMARIA - a new initiative in European insecticide and acaricide resistance management. (1998)
Denholm, Ian, Jespersen, J. B.
Insecticide resistance management in Europe: recent developments and prospects. (1998)
Denholm, Ian, Jespersen, J. B.
The measurement of dissolved phosphorus compounds: evidence for hydrolysis during storage and implications for analytical definitions in environmental analysis. (1998)
Denison, F. H., Haygarth, Philip, House, W. A., Bristow, A. W.
An unconventional use of piperonyl butoxide for managing the cotton whitefly, Bemisia tabaci (Hemiptera: Aleyrodidae). (1998)
Devine, G. J., Denholm, Ian
picture_as_pdf
Effects of piperonyl butoxide on Bemisia tabaci Genn. (Homoptera: Aleyrodidiae): mortality, development, parasitism and predation in Israeli cotton fields. (1998)
Devine, G. J., Ishaaya, I., Horowitz, A. R., Denholm, Ian
The evolution of insecticide resistance in the peach-potato aphid, Myzus persicae. (1998)
Devonshire, A. L., Field, Lin, Foster, Stephen, Moores, G. D., Williamson, Martin, Blackman, R. L.
picture_as_pdf
Pests and diseases in sugar beet: a review of problems in 1997. (1998)
Dewar, A. M., Asher, M. J. C.
Three into one will go - the evolution of resistance in the peach-potato aphid Myzus persicae. (1998)
Dewar, A. M., Haylock, L. A., Foster, Stephen, Devonshire, A. L., Harrington, Richard
Quantification of the recycling of microbial nitrogen in the rumen using a mechanistic model of rumen fermentation processes. (1998)
Dijkstra, J., France, J., Tamminga, S.
picture_as_pdf
Daylength responses, flowering time, and seed filling in lupins. (1998)
Dracup, M., Thomson, B., Reader, M., Kirby, E. J. M., Shield, Ian, Leach, J. E.
Identification of semiochemicals released during aphid feeding that attract parasitoid Aphidius ervi. (1998)
Du, Y., Poppy, G. M., Powell, W., Pickett, John, Wadhams, L. J., Woodcock, Christine
E
Denitrification and N2O emissions from a UK pasture soil following the early spring application of cattle slurry and mineral fertiliser. (1998)
Ellis, S. A., Yamulki, S., Dixon, Liz, Harrison, R. M., Jarvis, S. C.
picture_as_pdf
Carbon and nitrogen dynamics in a grassland soil with varying pH: effect of pH on the denitrification potential and dynamics of the reduction enzymes. (1998)
Ellis, S., Howe, M. T., Goulding, Keith, Mugglestone, M. A., Dendooven, L.
picture_as_pdf
Effects of cold shock on the susceptibility of white lupins to fungal diseases. (1998)
Etheridge, J. V., Bateman, Geoff
F
Integration of nitrate cover crops into sugarbeet (Beta vulgaris ) rotations. II. Effect of cover crops on growth, yield and N requirement of sugarbeet. (1998)
F., Allison, Armstrong, M. J., Jaggard, K. W., Todd, A. D.
picture_as_pdf
Integration of nitrate cover crops into sugarbeet (Beta vulgaris) rotations. I. Management and effectiveness of nitrate cover crops. (1998)
F., Allison, Armstrong, M. J., Jaggard, K. W., Todd, A. D.
picture_as_pdf
The role of refractory soil organic matter in soil organic matter models. (1998)
Falloon, P. D., Smith, Pete
GCTE Somnet Newsletter, Issue 1, September 1998. (1998)
Falloon, P. D., Smith, Pete, Powlson, David
Regional estimates of carbon sequestration potential: linking the Rothamsted Carbon Model to GIS databases. (1998)
Falloon, P. D., Smith, Pete, Smith, J. U., Szabo, J., Coleman, Kevin, Marshall, S.
picture_as_pdf
Evidence that the E4 and FE4 esterase genes responsible for insecticide resistance in the aphid Myzus persicae are part of a gene family. (1998)
Field, Lin, Devonshire, A. L.
Ranks are statistics: some advice for their interpretation. (1998)
Fielding, W., Riley, J., Oyejola, B. A.
Aspects of design of on-farm fertilizer trials. (1998)
Fielding, W. J., Janet Riley
picture_as_pdf
Methods of assessment of light leaf spot (Pyrenopeziza brassicae ) symptoms on winter oilseed rape (Brassica napus ) in the UK. (1998)
Fitt, Bruce, Doughty, K. J., Gilles, T., Gladders, P., Steed, J. M., Su, H., Sutherland, K. G.
Diagnosis of light leaf spot (Pyrenopeziza brassicae ) on winter oilseed rape (Brassica napus ) in the UK. (1998)
Fitt, Bruce, Doughty, K. J., Gladders, P., Steed, J. M., Sutherland, K. G.
Nitrate and root branching. (1998)
Forde, Brian, Zhang, H.
Development of a rapid technique for early detection of Pyrenopeziza brassicae (light leaf spot) on winter oilseed rape in the UK. (1998)
Foster, S. J., Ashby, A. M., Fitt, Bruce
Insecticide resistant aphids remain a danger. (1998)
Foster, Stephen
Intensification of insecticide resistance in UK field populations of the peach-potato aphid, Myzus persicae (Hemiptera: Aphididae) in 1996. (1998)
Foster, Stephen, Denholm, Ian, Harling, Z. K., Moores, G. D., Devonshire, Alan, L.
picture_as_pdf
Biomathematical applications in ruminant nutrition. (1998)
France, J., Dijkstra, J., Dhanoa, M. S., Baldwin, R. L.
Molecular markers - a way of improving disease resistance. (1998)
Francis, S. A., Redfearn, M.
Influence of plant resistance at the third trophic level: interactions between parasitoids and entomopathogenic fungi of cereal aphids. (1998)
Fuentes-Contreras, E., Pell, J. K., Niemeyer, H. M.
picture_as_pdf
G
Effect of time of day on grazing behaviour by lactating dairy cows. (1998)
Gibb, M. J., Huckle, C. A., Nuthall, R.
picture_as_pdf
Toxicity of heavy metals to microorganisms and microbial processes in agricultural soils: a review. (1998)
Giller, K. E., Witter, E., McGrath, Steve
picture_as_pdf
Growth stimulation of beetle larvae reared on a transgenic oilseed rape expressing a cysteine proteinase inhibitor. (1998)
Girard, C., Le Metayer, M., Zaccomer, B., Bartlet, E., Williams, I. H., Bonade-Bottino, M., Pham-Delegue, M-H., Jouanin, L.
Increased parasitization of aphids on trap plants alongside vials releasing synthetic aphid sex pheromone and effective range of the pheromone. (1998)
Glinwood, R. T., Powell, W., Tripathi, C. P. M.
picture_as_pdf
Use of prior information in forming selection indices. (1998)
Goddard, M. E., Thompson, Robin
picture_as_pdf
Comparison of the trapping ability of Arthrobotrys robusta and Monacrosporium gephyropagum on infective larvae of Strongyloides papillosus. (1998)
Gonzalez Cruz, M. E., Medoza De Gives, P., Quiroz Romero, H.
picture_as_pdf
Soil phosphorus extractability and uptake in a Cirsio-Molinietum fen-meadow and an adjacent Holcus lanatus pasture on the culm measures, north Devon, UK. (1998)
Goodwin, M. J., Parkinson, R. J., Williams, E. N. D., Tallowin, J. R. B.
Nitrate leaching: modifying the loss from mineralized organic matter. (1998)
Goss, M. J., Howse, K. R., Christian, D. G., Catt, John, Pepper, T. J.
A new method to improve olfactory responses to GC effluents. (1998)
Gouinguene, S., De Cruz, I., Van Der Pers, J., Wadhams, L. J., Marion-Poll, F.
picture_as_pdf
A modelling study of nitrogen deposited to arable land from the atmosphere and its contribution to nitrate leaching. (1998)
Goulding, Keith, Bailey, N. J., Bradbury, N. J.
picture_as_pdf
Nitrogen deposition and its contribution to nitrogen cycling and associated soil processes. (1998)
Goulding, Keith, Bailey, N. J., Bradbury, N. J., Hargreaves, P., Howe, M., Murphy, D. V., Poulton, Paul, Willison, T. W.
picture_as_pdf
Land use, liming and the mobilization of potentially toxic metals. (1998)
Goulding, Keith, Blake, L.
picture_as_pdf
Plant and nematode surfaces: their structure and importance in host-parasite interactions. (1998)
Gravato Nobre, M. J., Evans, K.
Temperature effects on organic matter and microbial biomass dynamics in temperate and tropical soils. (1998)
Grisi, B., Grace, C., Brookes, Philip, Benedetti, A., Dell'abate, M. T.
picture_as_pdf
Insensitive acetylcholinesterase and resistance to organophosphates in Australian Helicoverpa armigera. (1998)
Gunning, R. V., Moores, G. D., Devonshire, A. L.
Exploit that break. (1998)
Gutteridge, R. J., Jenkyn, John
H
Nepetalactol oxidoreductase in trichomes of the catmint Nepeta racemosa. (1998)
Hallahan, D. L., West, J. M., Smiley, D. W. M., Pickett, John
Association between biochemical markers and insecticide resistance in the cotton aphid, Aphis gossypii Glover. (1998)
Han, Z., Moores, G. D., Denholm, Ian, Devonshire, A. L.
Alternative models for analyses of liver and mammary transorgan metabolite extraction data. (1998)
Hanigan, M. D., France, J., Wray-Cahen, D., Beever, D. E., Lobley, G. E., Reutzel, L., Smith, N. E.
picture_as_pdf
Microbial biomass and soil organic matter dynamics in oil palm (Elaeis guineensis Jacq.) plantations, West Malaysia. (1998)
Haron, K., Brookes, Philip, Anderson, J. M., Zakaria, Z. Z.
picture_as_pdf
An aphid new to Britain. (1998)
Harrington, Richard
Concurrent measurements of net mineralization, nitrification, denitrification and leaching from field incubated soil cores. (1998)
Hatch, D. J., Jarvis, S. C., Parkinson, R. J.
Management of potato cyst nematodes in the UK: an integrated approach? (1998)
Haydock, P. P. J., Evans, K.
Forms of phosphorus transfer in hydrological pathways from soil under grazed grassland. (1998)
Haygarth, Philip, Hepworth, L., Jarvis, S. C.
Phosphorus budgets for two contrasting grassland farming systems in the UK. (1998)
Haygarth, Philip, Jarvis, S. C., Chapman, P., Smith, R. F.
Analysis and optimisation of DNA delivery into wheat scutellum and tritordeum inflorescence explants by tissue electroporation. (1998)
He, G. Y., Lazzeri, P. A.
Proinsecticides effective against insecticide-resistant peach-potato aphid (Myzus persicae (Sulzer)). (1998)
Hedley, D., Khambay, B. P. S., Hooper, Tony, Thomas, R. D., Devonshire, A. L.
Chlordane transport in a sandy soil: effects of suspended soil material and pig slurry. (1998)
Hesketh, N., Brookes, Philip, Addiscott, Tom
picture_as_pdf
Discrimination of European and Australian Globodera rostochiensis and G. pallida pathotypes by high performance capillary electrophoresis. (1998)
Hinch, J. M., Alberdi, F., Smith, S. C., Woodward, J. R., Evans, K.
Emission rates of odorous compounds from pig slurries. (1998)
Hobbs, Phil, Misselbrook, Tom, Pain, B. F.
picture_as_pdf
Measured soil water concentrations of cadmium and zinc in plant pots and estimated leaching outflows from contaminated soils. (1998)
Holm, P. E., Christensen, T. H., Lorenz, S. E., Hamon, R. E., Domingues, H. C., Sequeira, E. M., McGrath, Steve
picture_as_pdf
Changes in the lipid content and fatty acid composition of 2nd-stage juveniles of Globodera rostochiensis after rehydration, exposure to the hatching stimulus and hatch. (1998)
Holz, R. A., Wright, D. J., Perry, Roland
picture_as_pdf
The effect of long term storage on the lipid reserves and fatty acid composition of cysts and hatched juveniles of Globodera rostochiensis and G. pallida. (1998)
Holz, R. A., Wright, D. J., Perry, Roland
picture_as_pdf
The influence of the host plant on lipid reserves of Globodera rostochiensis. (1998)
Holz, R. A., Wright, D. J., Perry, Roland
Pernicious weeds - docks. (1998)
Hopkins, A., Bowling, P. J.
Dissolved organic matter and its parent organic matter in grass upland soil horizons by analytical pyrolysis techniques. (1998)
Huang, Y., Eglinton, G., Hage van der, E. R. E., Boon, J. J., Bol, Roland, Ineson, P.
I
Characterization of the hatching fluid from Heterodera avenae. (1998)
Ibrahim, S. K., Rajan, Perry, Roland
Physicochemical factors affecting the uptake by roots and translocation to shoots of amine bases in barley. (1998)
Inoue, J., Chamberlain, Keith, Bromilow, Richard
The effect of plant growth and topography on the acquisition of conidia of the insect pathogen Metarhizium anisopliae by larvae of Phaedon cochleariae. (1998)
Inyang, E. N., Butt, Tariq, Ibrahim, L., Clark, Suzanne, Pye, B. T., Beckett, A., Archer, S.
picture_as_pdf
Antennal contact chemosensilla in Psylliodes chrysocephala responding to cruciferous allelochemicals. (1998)
Isidoro, N., Bartlet, E., Ziesmann, J., Williams, I. H.
picture_as_pdf
J
Growth of a record crop in 1997. (1998)
Jaggard, K. W.
The relative effects of drought stress and virus yellows on the yield of sugarbeet in the UK, 1980-95. (1998)
Jaggard, K. W., Dewar, A. M., Pidgeon, J. D.
picture_as_pdf
Relationship between soil chemical factors and grassland diversity. (1998)
Janssens, F., Peeters, A., Tallowin, J. R. B., Bakker, J. P., Bekker, R. M., Fillat, F., Oomes, M. J. M.
picture_as_pdf
A comparison of management regimes for one-year rotational set-aside within a sequence of winter wheat crops, and of growing wheat without interruption. 3. Effects on diseases. (1998)
Jenkyn, John, Gutteridge, R. J., Todd, A. D.
picture_as_pdf
Foliar leaching of 137Cs from Eriophorum vaginatum L., Scirpus caespitosus L. and Erica tetralix L. (1998)
Jones, D. R., Eason, W. R., Dighton, J.
First report of cassava common mosaic potexvirus infecting chaya (Cnidoscolus chayamansa ) in Tuvalu. (1998)
Jones, P., Devonshire, J., Dabek, A., Howells, C.
First report of hibiscus chlorotic ringspot carmovirus in Tuvalu. (1998)
Jones, P., Devonshire, J., Dabek, A., Howells, C.
K
The response of soil microorganisms and roots to elevated CO2 and temperature in a terrestrial model ecosystem. (1998)
Kandeler, E., Tscherko, D., Bardgett, R. D., Hobbs, Phil, Kampichler, C., Jones, T. H.
The biology of mycorrhiza in the Ericaceae XX. Plant and mycorrhizal necromass as nitrogenous substrates for the ericoid mycorrhizal fungus Hymenscyphus ericae and its host. (1998)
Kerley, S. J., Read, D. J.
The dynamics of the decline of the cereal cyst nematode, Heterodera avenae , in four soils under intensive cereal production. (1998)
Kerry, B. R., Crump, D. H.
Onset of a decline in the quality of sugarbeet as a host for the aphid Myzus persicae. (1998)
Kift, N. B., Dewar, A. M., Dixon, A. F. G.
Analyses of the stomach deposit that develops in Myzus persicae feeding on sugar beet. (1998)
Kift, N. B., Mellon, F. A., Dewar, A. M., Dixon, A. F. G.
picture_as_pdf
Determination of chemical availability of cadmium and zinc in soils using inert soil moisture samplers. (1998)
Knight, B. P., Chaudri, A. M., McGrath, Steve, Giller, K. E.
A genetic analysis of egg quality traits and their maternal influence on offspring-parental regressions of juvenile body weight performance in broiler chickens. (1998)
Koerhuis, A. N. M., Mckay, J. C., Hill, W. G., Thompson, Robin
picture_as_pdf
Analyzing maps of dispersal around a single focus. (1998)
Korie, S., Clark, Suzanne, Perry, J. N., Mugglestone, M. A., Bartlett, P. W., Marshall, E. J. P., Mann, J. A.
picture_as_pdf
Rejoinder [Analyzing maps of dispersal around a single focus]. (1998)
Korie, S., Clark, Suzanne, Perry, J. N., Mugglestone, M. A., Bartlett, P. W., Marshall, E. J. P., Mann, J. A.
picture_as_pdf
Four rare microfungi from the rhizosphere of wheat in the United Kingdom. (1998)
Kwasna, H., Bateman, Geoff
L
Secondary structure of oleosins in oil bodies isolated from seeds of safflower (Carthamus tinctorius L.) and sunflower (Helianthus annuus L.). (1998)
Lacey, D. J., Wellner, N., Beaudoin, Frederic, Napier, Johnathan, Shewry, Peter
Mycological societies of the world: Sociedad Mexicana de Micologia. (1998)
Lacey, J., Ulloa, M.
Testing winter wheat models' predictions against observed UK grain yields. (1998)
Landau, S., Mitchell, Rowan, Barnett, V., Colls, J. J., Craigon, J., Moore, K. L., Payne, Roger
picture_as_pdf
Towards the explanation of within-field variability of yield of winter barley: soil series differences. (1998)
Lark, R. M., Catt, John, Stafford, J. V.
picture_as_pdf
Nitrogen fertilizer can increase dry matter, grain production and radiation and water use efficiencies for durum wheat under semi-arid conditions. (1998)
Latiri-Souki, K., Nortcliff, S., Lawlor, David
picture_as_pdf
Short-term nitrogen fluxes in grassland soils under different long-term nitrogen management regimes. (1998)
Ledgard, S. F., Jarvis, S. C., Hatch, D. J.
Effect of environmental conditions on the dormancy and germination of volunteer oilseed rape seed (Brassica napus ). (1998)
Lopez-Granados, F., Lutman, P. J. W.
picture_as_pdf
Stimulation of microbial activity following spring applications of nitrogen. (1998)
Lovell, R. D., Hatch, D. J.
Soil microbial biomass and activity in soil from different grassland management treatments stored under controlled conditions. (1998)
Lovell, R. D., Jarvis, S. C.
Genetic variability within and between English populations of the damson-hop aphid Phorodon humili (Hemiptera: Aphididae) with special reference to esterases associated with insecticide resistance. (1998)
Loxdale, Hugh, Brookes, C. P., Wynne, I. R., Clark, Suzanne
picture_as_pdf
Molecular markers in entomology. (1998)
Loxdale, Hugh, Lushai, G.
picture_as_pdf
Self-defence for plants. (1998)
Luszniak, M. C., Pickett, John
Improving disease resistance and drought-stress tolerance in sugar beet using wild Beta germplasm. (1998)
Luterbacher, M. C., Smith, J. M.
Developing a weed patch spraying system (Topic sheet no. 13). (1998)
Lutman, P. J. W., Miller, P.
M
Application of a mechanistic model to study competitive inhibition of amino acid uptake by the lactating bovine mammary gland. (1998)
Maas, J. A., France, J., Dijkstra, J., Bannink, A., McBride, B. W.
Crystallization and preliminary crystallographic studies of chloroplast NADP-dependent malate dehydrogenase from Flaveria bidentis. (1998)
Macpherson, K. H. R., Ashton, A. R., Carr, P. D., Trevanion, S. J., Verger, D., Ollis, D. L.
Effect of mutations of residue 340 in the large subunit polypeptide of Rubisco from Anacystis nidulans. (1998)
Madgwick, P. M., Parmar, Saroj, Parry, Martin
Response of western flower thrips, Frankliniella occidentalis and its predator Amblyseius cucumeris to chrysanthemum volatiles in olfactometer and greenhouse trials. (1998)
Manjunatha, M., Pickett, John, Wadhams, L. J., Nazzi, F.
Major biological issues resulting from anthropogenic disturbance of the nitrogen cycle (Third New Phytologist Symposium, Lancaster University, 3-5 September 1997). (1998)
Mansfield, T., Goulding, Keith, Sheppard, L. J.
External secretions from the false root-knot nematode, Nacobbus aberrans. (1998)
Manzanilla-Lopez, R. H., Rowe, J., Gravato-Nobre, M., Von Mende, N., Evans, K.
Molecular characterization of pyrethroid knockdown resistance (kdr ) in the major malaria vector Anopheles gambiae s.s. (1998)
Martinez-Torres, D., Chandre, F., Williamson, Martin, Darriet, F., Berge, J. B., Devonshire, A. L., Guillet, P., Pasteur, N., Pauron, D.
picture_as_pdf
Optimising herbicide applications. What are farmers doing? What should they be doing? (1998)
May, M. J.
Surf the net to Broom's Barn. (1998)
May, M. J., Thornhill, W. A.
Synthesis of storage reserves in developing seeds of sunflower. (1998)
Mazhar, H., Quayle, R., Fido, R. J., Stobart, A. K., Napier, Johnathan, Shewry, Peter
An extracting science. (1998)
McGrath, Steve, Dunham, Sarah, Atkin, R. K.
Use of near-infrared reflectance spectroscopy (NIRS) in palaeoecological studies of peat. (1998)
McTiernan, K. B., Garnett, M. H., Mauquoy, D., Ineson, P., Couteaux, M. M.
The detection of Gram negative bacterial mRNA from soil by RT-PCR. (1998)
Mendum, T. A., Sockett, R. E., Hirsch, Penny
picture_as_pdf
Experience with the replication of regional survey of soil pollution. (1998)
Meuli, R., Schulin, R., Webster, Richard
Isolation of a Delta(5)-fatty acid desaturase gene from Mortierella alpina. (1998)
Michaelson, Louise, Lazarus, C. M., Griffiths, G., Napier, Johnathan, Stobart, A. K.
Functional identification of a fatty acid Delta 5 desaturase gene from Caenorhabditis elegans. (1998)
Michaelson, Louise, Napier, Johnathan, Lewis, M., Griffiths, G., Lazarus, C. M., Stobart, A. K.
Dietary manipulation as a means of decreasing N losses and methane emissions and improving herbage N uptake following application of pig slurry to grassland. (1998)
Misselbrook, Tom, Chadwick, Dave, Pain, B. F., Headon, Denise
picture_as_pdf
Estimates of ammonia emission from dairy cow collecting yards. (1998)
Misselbrook, Tom, Pain, B. F., Headon, Denise
picture_as_pdf
The effect of injector tine design on odour and ammonia emissions following injection of biosolids into arable cropping. (1998)
Moseley, P. J., Misselbrook, Tom, Pain, B. F., Earl, R., Godwin, R. J.
picture_as_pdf
New action plan for managing herbicide-resistant grass-weed. (1998)
Moss, Stephen
Contribution to the discussion of the paper by Diggle, Tawn and Moyeed. (1998)
Mugglestone, M. A., Kenward, M. G.
Detection of geological lineations on aerial photographs using two-dimensional spectral analysis. (1998)
Mugglestone, M. A., Renshaw, E.
Seasonal fluctuations in gross N mineralisation, ammonium consumption, and microbial biomass in a Western Australian soil under different land uses. (1998)
Murphy, D. V., Fillery, I. R. P., Sparling, G. P.
picture_as_pdf
Stratification of microbial biomass C and N and gross N mineralisation with soil depth in two contrasting Western Australian agricultural soils. (1998)
Murphy, D. V., Sparling, G. P., Fillery, I. R. P.
Transfer of nitrogen between clover and wheat: effect of root herbivory. (1998)
Murray, Phil, Clements, R. O.
picture_as_pdf
N
The GDCSP gene encoding P-protein of the glycine cleavage system in the C3-C4 intermediate plant Flaveria anomala (Accession No. Z99762) (PGR 98-004). (1998)
Nan, Q., Bauwe, H.
The GDCST gene encoding T-protein of the glycine cleavage system in the C3-C4 intermediate plant Flaveria anomala (Accession No. Z71184) (PGR 98-006). (1998)
Nan, Q., Chu, C. C., Bauwe, H.
Identification of a Caenorhabditis elegans Delta(6)-fatty-acid-desaturase by heterologous expression in Saccharomyces cerevisiae. (1998)
Napier, Johnathan, Hey, S. J., Lacey, D. J., Shewry, Peter
Vacuole development in cultured evacuolated oat mesophyll protoplasts. (1998)
Newell, J. M., Leigh, Roger, Hall, J. L.
Neotyphodium lolii , a fungal leaf endophyte, reduces fertility of Lolium perenne exposed to elevated UV-B radiation. (1998)
Newsham, K. K., Lewis, G. C., Greenslade, P. D., McLeod, A. R.
The effects of pesticides on the diversity of culturable soil bacteria. (1998)
Nicholson, P. S., Hirsch, Penny
picture_as_pdf
Outlier-robust spectral estimation for spatial lattice processes. (1998)
Nirel, R., Mugglestone, M. A., Barnett, V.
A re-evaluation of the ATP:NADPH budget during C-3 photosynthesis: a contribution from nitrate assimilation and its associated respiratory activity? (1998)
Noctor, G., Foyer, C. H.
Recent Rothamsted research on varroa and viruses. (1998)
Norman L Carreck
Tolerance of honey bees to Varroa jacobsoni : a review. (1998)
Norman L Carreck
Update on research on Varroa jacobsoni at Rothamsted. (1998)
Norman L Carreck
Varroa and viruses. (1998)
Norman L Carreck
Varroa and viruses: progress and prospects. (1998)
Norman L Carreck
Varroa research at IACR-Rothamsted: progress and prospects. (1998)
Norman L Carreck
The economic value of bees in the UK. (1998)
Norman L Carreck, Williams, I. H.
O
Controlling nitrous oxide emissions from grassland livestock production systems. (1998)
Oenema, O., Gebauer, G., Rodriguez, M., Sapek, A., Jarvis, S. C., Corre, W. J., Yamulki, S.
Binomial cokriging for estimating and mapping the risk of childhood cancer. (1998)
Oliver, M. A., Webster, Richard, Lajaunie, C., Muir, K. R., Parkes, S. E., Cameron, A. H., Stevens, M. C. G., Mann, J. R.
Brome control in winter cereals (HGCA Topic Sheet No. 17). (1998)
Orson, J. H., Peters, N. C. B.
Technical Notes. Isolation and characterization of microsatellite loci in the wheat pathogen Mycosphaerella graminicola. (1998)
Owen, P. G., Pei, M. H., Karp, Angela, Royle, D. J., Edwards, K. J.
picture_as_pdf
Isolation and characterization of microsatellite loci in the wheat pathogen Mycosphaerella graminicola. (1998)
Owen, P. G., Pei, M., Karp, Angela, Royle, D. J., Edwards, K. J.
A study of alley-cropping data from Northern Brazil - II. A comparison of methods to estimate sample size. (1998)
Oyejola, B. A., Riley, J., Bolton, S.
P
A stochastic simulation model for evaluating the concept of patch spraying. (1998)
Paice, M. E. R., Day, W., Rew, L. J., Howard, A.
A new inventory for ammonia emissions from UK agriculture. (1998)
Pain, B. F., Van der Weerden, T. J., Chambers, B. J., Phillips, V. R., Jarvis, S. C.
picture_as_pdf
On the posterior distribution of the covariance matrix of the growth curve model. (1998)
Pan, J-X, Fang, K-T, Von Rosen, D.
Construction of efficient identification schemes using batches of discrete-valued tests. (1998)
Payne, Roger
Detection of partial aliasing and partial confounding in generally balanced designs. (1998)
Payne, Roger
Cultural control of volunteer oilseed rape (Brassica napus). (1998)
Pekrun, C., Hewitt, J. D. J., Lutman, P. J. W.
picture_as_pdf
Research on volunteer rape: a review. (1998)
Pekrun, C., Lutman, P. J. W., Baeumer, K.
Entomology '97. (1998)
Perry, J. N.
Measures of spatial pattern for counts. (1998)
Perry, J. N.
picture_as_pdf
Simulation of counts of aphids over two hectares of Brussels sprout plants. (1998)
Perry, J. N., Parker, W. E., Alderson, Lynda, Korie, S., Blood-Smyth, J. A., Mckinlay, R., Ellis, S. A.
Effect of the entomopathogenic nematodes, Steinernema feltiae and S. carpocapsae , on the potato cyst nematode, Globodera rostochiensis , in pot trials. (1998)
Perry, Roland, Hominick, W. M., Beane, J., Briscoe, B.
Use of molecular biology techniques in plant nematology: past, present and future. (1998)
Perry, Roland, Jones, J. T.
Insects and chemical signals: a volatile situation. (1998)
Pickett, John
Pflanzen rufen um Hilfe. (1998)
Pickett, John
SEMIOCHEM: semiochemicals for aphid control. (1998)
Pickett, John, Smiley, D. W. M., Wadhams, L. J.
Insect supersense: mate and host location by insects as model systems for exploiting olfactory interactions. (1998)
Pickett, John, Wadhams, L. J., Woodcock, Christine
Obituary: 1921-97: John Malcolm ('Jim') Hirst, FRS. (1998)
Plumb, Roger, Jenkyn, John
The spread of coarse grasses and changes in numbers of lepidoptera in a woodland nature reserve. (1998)
Pollard, E., Woiwod, Ian, Greatorex-Davies, J. N., Yates, T. J., Welch, R. C.
picture_as_pdf
Control en condiciones mediterraneas del enanismo amarillo de los cereales (BYD) y de sus vectores en trigo duro. (1998)
Pons, X., Comas, J., Albajes, R., Plumb, Roger
Transgenic plants and bees: the beginning of the end or a new opportunity? (1998)
Poppy, G. M.
An alternative asymmetric index of community similarity. (1998)
Potts, J. M.
The effects of antifeedant compounds and mineral oil on stylet penetration and transmission of potato virus Y by Myzus persicae (Sulz.) (Hom., Aphididae). (1998)
Powell, G., Hardie, J., Pickett, John
Strategies involved in the location of hosts by the parasitoid Aphidius ervi Haliday (Hymenoptera: Braconidae: Aphidiinae). (1998)
Powell, W., Pennacchio, F., Poppy, G. M., Tremblay, E.
picture_as_pdf
Phosphorus, agriculture and water quality. (1998)
Powlson, David
picture_as_pdf
Using the long-term experiments at Rothamsted to address current agricultural and environmental issues. (1998)
Powlson, David, Poulton, Paul
picture_as_pdf
A European network of long-term sites for studies on soil organic matter. (1998)
Powlson, David, Smith, Pete, Coleman, Kevin, Smith, J. U., Glendining, Margaret, Korschens, M., Franko, U.
picture_as_pdf
Foraging behaviour and diet selection in domestic herbivores. (1998)
Prache, S., Gordon, I. J., Rook, A. J.
Estimation of genetic parameters using health, fertility and production data from a management recording system for dairy cattle. (1998)
Pryce, J. E., Esslemont, R. J., Thompson, Robin, Veerkamp, R. F., Kossaibati, M. A., Simm, G.
R
Detection of chitinases in potato plants following infection with the potato cyst nematodes, Globodera rostochiensis and G. pallida. (1998)
Rahimi, S., Perry, Roland, Wright, D. J.
Identification and localisation of chitinases induced in the roots of potato plants infected with the potato cyst nematode Globodera pallida. (1998)
Rahimi, S., Wright, D. J., Perry, Roland
An abnormal Laccaria laccata basidiocarp. (1998)
Ramel, G. J. L., McTiernan, K. B., Webster, J.
Long-term agroecosystem experiments: assessing agricultural sustainability and global change. (1998)
Rasmussen, P. E., Goulding, Keith, Brown, J. R., Grace, P. R., Janzen, H. H., Korschens, M.
picture_as_pdf
Zoophthora radicans infection inhibits the response to and production of sex pheromone in the diamondback moth. (1998)
Reddy, G. V. P., Furlong, M. J., Pell, J. K., Poppy, G. M.
Plant genotype and micronutrient status influence colonization of wheat roots by soil bacteria. (1998)
Rengel, Z., Ross, G., Hirsch, Penny
Further unusual records of Lepidoptera from the Rothamsted Insect Survey national light-trap network. (1998)
Riley, Adrian
The Small Quaker Orthosia cruda ([D.&S.]) (Lep.: Noctuidae) in Kincardineshire. (1998)
Riley, Adrian, Bater, John
Unseasonal Lepidoptera records from Rothamsted Insect Survey light-traps in 1997. (1998)
Riley, Adrian, Jones, H. L.
Guidelines for an assessment method for the optimum uptake of research. (1998)
Riley, J., Alexander, C. J.
Statistical aspects of aquaculture research: pond variability and pseudoreplication. (1998)
Riley, J., Edwards, P.
Harmonic radar as a means of tracking the pheromone-finding and pheromone-following flight of male moths. (1998)
Riley, Joe, Valeur, P., Smith, Alan, Reynolds, Donald, Poppy, G. M., Lofstedt, C.
Effect of climate on the proportion of males in the autumn flight of the aphid Rhopalosiphum padi L. (Hom., Aphididae). (1998)
Rispe, C., Hulle, M., Gauthier, J-P., Pierre, J-S., Harrington, Richard
picture_as_pdf
Analysis of the relationships between environmental factors (aeroallergens air pollution and weather) and asthma emergency admissions to a hospital in Mexico City. (1998)
Rosas, I., McCartney, H. A., Payne, Roger, Calderon, C., Lacey, J., Chapela, R., Ruiz-Velazco, S.
Implications of predator foraging on aphid pathogen dynamics. (1998)
Roy, H. E., Pell, J. K., Clark, Suzanne, Alderson, P. G.
picture_as_pdf
An automatic system to record foraging behaviour in free-ranging ruminants. (1998)
Rutter, S. M., Champion, R. A., Penning, P. D.
picture_as_pdf
S
Input control of organic matter dynamics. (1998)
Scholes, M. C., Powlson, David, Tian, G. L.
picture_as_pdf
Toxicological, electrophysiological, and molecular characterisation of knockdown resistance to pyrethroid insecticides in the diamondback moth, Plutella xylostella (L.). (1998)
Schuler, T. H., Martinez-Torres, D., Thompson, A. J., Denholm, Ian, Devonshire, A. L., Duce, I. R., Williamson, Martin
Insect-resistant transgenic plants. (1998)
Schuler, T. H., Poppy, G. M., Kerry, B. R., Denholm, Ian
Rock legend - phosphate fertilizers. (1998)
Sheldrick, R. D., Scholefield, D.
Special K - the role of potassium in crop growth and health. (1998)
Sheldrick, R. D., Scholefield, D.
A comparison of management regimes for one-year rotational set-aside within a sequence of winter wheat crops, and of growing wheat without interruption. 2. Effects on vegetation and weed control. (1998)
Shield, Ian, Bacon, E. T. G.
picture_as_pdf
Twenty-five years of monitoring pH and nutrient status of soils in England and Wales. (1998)
Skinner, R. J., Todd, A. D.
Statistical aspects of aquaculture research: one and two season crossover designs. (1998)
Smart, T. S., Riley, J., Edwards, P.
Statistical aspects of aquaculture research: sample sizes for pond experiments. (1998)
Smart, T. S., Riley, J., Edwards, P.
Soil biota and global change at the ecosystem level: describing soil biota in mathematical models. (1998)
Smith, Pete, Andren, O., Brussaard, L., Dangerfield, M., Ekschmitt, K., Lavelle, P., Tate, K.
Preliminary estimates of the potential for carbon mitigation in European soils through no-till farming. (1998)
Smith, Pete, Powlson, David, Glendining, Margaret, Smith, J. U.
picture_as_pdf
Soil organic matter model comparison. (1998)
Smith, Pete, Smith, J. U., Powlson, David, Falloon, P.
Prediction of milk protein concentration from elements of the metabolizable protein system. (1998)
Smoler, E., Rook, A. J., Sutton, J. D., Beever, D. E.
The effect of field margins on the yield of sugar beet and cereal crops. (1998)
Sparkes, D. L., Jaggard, K. W., Ramsden, S. J., Scott, R. K.
The case for headland set-aside: consideration of whole-farm gross margins and grain production on two farms with contrasting rotations. (1998)
Sparkes, D. L., Ramsden, S. J., Jaggard, K. W., Scott, R. K.
Sulphur in soils. (1998)
Spiro, B., Zhao, Fangjie, McGrath, Steve
Effects of light leaf spot (Pyrenopeziza brassicae ) on yield of winter oilseed rape (Brassica napus ). (1998)
Su, H., Fitt, Bruce, Welham, Sue, Sansford, C. E., Sutherland, K. G.
Sex pheromone of female vine bud moth, Theresimima ampellophaga comprises (2S)-butyl (7Z)-tetradecenoate. (1998)
Subchev, M., Harizanov, A., Francke, W., Franke, S., Plass, E., Reckziegel, A., Schroder, F., Pickett, John, Wadhams, L. J., Woodcock, Christine
Leading pests astray. (1998)
Suckling, D. M., Bourner, T. C., Pell, J. K.
Sugar beet yellow net complex contains a luteovirus component. (1998)
Sugars, Jane, Lennon, E. A., Plumb, Roger, White, R. F.
Dispersion, deposition and impacts of atmospheric ammonia: quantifying local budgets and spatial variability. (1998)
Sutton, M. A., Milford, C., Dragosits, U., Place, C. J., Singles, R. J., Smith, R. I., Pitcairn, C. E. R., Fowler, D., Hill, J., Apsimon, H. M., Ross, C. A., Hill, R. A., Jarvis, S. C., Pain, B. F., Phillips, V. C., Harrison, R., Moss, D., Webb, J., Espenhahn, S. E., Lee, D. S., Hornung, M., Ullyett, J., Bull, K. R., Emmett, B. A., Lowe, J., Wyers, G. P.
Global change, soil biodiversity, and nitrogen cycling in terrestrial ecosystems: three case studies. (1998)
Swift, M. J., Andren, O., Brussaard, L., Briones, M., Couteaux, M-M., Ekschmitt, K., Kjoller, A., Loiseau, P., Smith, Pete
T
Restoring grassland biodiversity to farmed landscapes. (1998)
Tallowin, J. R. B.
Estimating the excess investment in ribulose-1,5-bisphosphate carboxylase/oxygenase in leaves of spring wheat grown under elevated CO2. (1998)
Theobald, J. C., Mitchell, Rowan, Parry, Martin, Lawlor, David
picture_as_pdf
A year in the life of the Broom's Barn Plant Clinic. (1998)
Thornhill, W. A.
Varying fortunes for farmland birds. (1998)
Thornhill, W. A., Wilson, A.
Short-term effects of nitrogen on methane oxidation in soils. (1998)
Tlustos, P., Willison, T. W., Baker, J. C., Murphy, D. V., Pavlikova, D., Goulding, Keith, Powlson, David
picture_as_pdf
Phylogenetic relationships of coconut phytoplasmas and the development of specific oligonucleotide PCR primers. (1998)
Tymon, A. M., Jones, P., Harrison, N. A.
V
Additive infestation model (AIM) analysis for the study of two-weed species interference. (1998)
Van Acker, R. C., Lutman, P. J. W., Froud-Williams, R. J.
Organic geochemical studies of soils from the Rothamsted Classical Experiments - IV. Preliminary results from a study of the effect of soil pH on organic matter decay. (1998)
Van Bergen, P. F., Nott, C. J., Bull, I. D., Poulton, Paul, Evershed, R. P.
Remobilisation of vacuolar stored nitrate in barley root cells. (1998)
Van Der Leij, M., Smith, S. J., Miller, Tony
Changes in apoplastic antioxidants induced by powdery mildew attack in oat genotypes with race non-specific resistance. (1998)
Vanacker, H., Foyer, C. H., Carver, T. L. W.
Evidence for an important role of the tonoplast in the mechanism of naturally selected zinc tolerance in Silene vulgaris. (1998)
Verkleij, J. A. C., Koevoets, P. L. M., Blake-Kalff, M. M. A., Chardonnens, A. N.
Sensitivity to the racemic mixture and isomeric forms of metalaxyl in Indian and European homothallic and heterothallic isolates of Peronospora parasitica in Brassica species. (1998)
Vishunavat, K., Nashaat, N. I., Heran, A., Kolte, S. J.
W
Dispersal of Passalora personata conidia from groundnut by wind and rain. (1998)
Wadia, K. D. R., McCartney, H. A., Butler, D. R.
The role of cytosolic potassium and pH in the growth of barley roots. (1998)
Walker, D. J., Black, C. R., Miller, Tony
Bacillus isolates from the spermosphere of peas and dwarf French beans with antifungal activity against botrytis cinerea and pythium species. (1998)
Walker, R., Powell, A. A., Seddon, B.
Analysis of ribosomal DNA sequences of Polymyxa species and related fungi and the development of genus- and species-specific PCR primers. (1998)
Ward, E., Adams, Michael
Mortality during dispersal and the cost of host-specificity in parasites: how many aphids find hosts? (1998)
Ward, S. A., Leather, S. R., Pickup, J., Harrington, Richard
Model-based geostatistics - discussion. (1998)
Webster, Richard, Lawson, A. B., Glasbey, C., Horgan, G., Elston, D., Host, G., Mugglestone, M. A., Kenward, M. G., Kent, J. T., Stein, A., Clifford, P., Ledford, A. W., Marriott, P. K., Aitkin, M., Atkinson, A. C., Boskov, M., Kelsall, J., Wakefield, J., Bowman, A., Casson, E., Cressie, N., Denison, D. G. T., Mallick, B. K., Dixon, P., Scott, M., Haas, T. C., Handcock, M. S., Holmes, C. C., Laslett, G., Lele, S., Nadarajah, S., O'Hagan, A, Pettitt, A. N., Hay, J., Richardson, S., Stein, M., Stoyan, D., Williams, C. K. I.
Modelling the incidence of virus yellows in sugar beet in the UK in relation to numbers of migrating Myzus persicae. (1998)
Werker, A. R., Dewar, A. M., Harrington, Richard
picture_as_pdf
Dependence of sugar beet yield on light interception and evapotranspiration. (1998)
Werker, A. R., Jaggard, K. W.
picture_as_pdf
The future in virus yellows forecasting. (1998)
Werker, R.
The flightless aphid. (1998)
Williams, I. H., Dewar, A. M.
The influence of size and duration of aphid infestation on host plant quality, and its effect on sugar beet yellowing virus epidemiology. (1998)
Williams, I. S., Dewar, A. M., Dixon, A. F. G.
Selection for a moderately resistant clone of Myzus persicae (Hemiptera: Aphididae) on sugarbeet in the absence of pesticides. (1998)
Williams, I. S., Haylock, L. A., Dewar, A. M., Dixon, A. F. G.
picture_as_pdf
Emission of nitric oxide and nitrous oxide from soil under field and laboratory conditions. (1998)
Williams, P. H., Jarvis, S. C., Dixon, Liz
picture_as_pdf
Splash dispersal of Coniothyrium minitans in the glasshouse. (1998)
Williams, R. H., Whipps, J. M., Cooke, R. C.
Methane fluxes and nitrogen dynamics from a drained fenland peat. (1998)
Willison, T. W., Baker, J. C., Murphy, D. V.
picture_as_pdf
Comparison of a wet and dry 15N isotopic dilution technique as a short-term nitrification assay. (1998)
Willison, T. W., Baker, J. C., Murphy, D. V., Goulding, Keith
picture_as_pdf
Mitigation options for diffuse phosphorus loss to water. (1998)
Withers, P. J. A., Jarvis, S. C.
Tracer study confirms poor incorporation. (1998)
Woods, S., Haydock, P. P. J., Evans, K.
Suppression of fecundity of the root-knot nematode, Meloidogyne javanica , in monoxenic cultures of Arabidopsis thaliana treated with an alkaline extract of Ascophyllum nodosum. (1998)
Wu, Y., Jenkins, T., Blunden, G., Von Mende, N., Hankins, S. D.
Z
In situ measurements of solution concentrations and fluxes of trace metals in soils using DGT. (1998)
Zhang, H., Davison, W., Knight, B., McGrath, Steve
picture_as_pdf
An Arabidopsis MADS box gene that controls nutrient-induced changes in root architecture. (1998)
Zhang, H., Forde, Brian
picture_as_pdf
Fertilisation soufree du colza en Grande-Bretagne. (1998)
Zhao, Fangjie, McGrath, Steve
Solubility of zinc and interactions between zinc and phosphorus in the hyperaccumulator Thlaspi caerulescens. (1998)
Zhao, Fangjie, Shen, Z. G., McGrath, Steve
picture_as_pdf
Use of Sulfur Isotope Ratios To Determine Anthropogenic Sulfur Signals in a Grassland Ecosystem. (1998)
Zhao, Fangjie, Spiro, B., Poulton, Paul, McGrath, Steve
picture_as_pdf
Use of sulfur isotope ratios to determine anthropogenic sulfur signals in a grassland ecosystem. (1998)
Zhao, Fangjie, Spiro, B., Poulton, Paul, McGrath, Steve
Variation within and between Phytophthora species from rubber and citrus trees in China, determined by polymerase chain reaction using RAPDs. (1998)
Zheng, F. C., Ward, E.
Cloning and functional characterization of a Brassica napus transporter that is able to transport nitrate and histidine. (1998)
Zhou, Jing-Jiang, Theodoulou, Freddie, Muldin, I., Ingemarsson, B., Miller, Tony
