Type
Number of items: 386.
A
First report of yellow leaf syndrome of sugarcane in Morocco. (1999)
Abdelmajid, N., Mohamed, A., Cronje, P., Jones, P.
Home grown. (1999)
Addiscott, Tom
Exploiting semiochemicals in insect control. (1999)
Agelopoulos, N. G., Birkett, Mike, Hick, A. J., Hooper, Tony, Pickett, John, Pow, E. M., Smart, Lesley, Smiley, D. W. M., Wadhams, L. J., Woodcock, Christine
A novel approach for isolation of volatile chemicals released by individual leaves of a plant in situ. (1999)
Agelopoulos, N. G., Hooper, Tony, Maniar, S. P., Pickett, John, Wadhams, L. J.
Response to comment on "Evidence for the presence of PCDD/Fs in the environment prior to 1900 and further studies on their temporal trends". (1999)
Alcock, R. E., Jones, K. C., Mclachlan, M. S., Johnston, Johnny
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Natural 13C abundance: a tool to trace the incorporation of dung-derived carbon into soil particle-size fractions. (1999)
Amelung, W., Bol, Roland, Friedrich, C.
Antifeedant properties of destruxins and their potential use with the entomogenous fungus Metarhizium anisopliae for improved control of crucifer pests. (1999)
Amiri, B., Ibrahim, L., Butt, Tariq
The membrane permeabilizing effect of avenacin A1 involves the reorganisation of bilayer cholersterol. (1999)
Armah, C. N., Mackie, A. R., Roy, C., Price, K., Osbourn, A. E., Bowyer, P., Ladha, S.
Measurement of solute fluxes in macroporous soils: techniques, problems and precision. (1999)
Armstrong, A. C., Leeds-Harrison, P. B., Harris, G. L., Catt, John
First report of virus and phytoplasma pathogens associated with yellow leaf syndrome of sugarcane in Cuba. (1999)
Arocha, Y., Gonzalez, L., Peralya, E. L., Jones, P.
Foliar disease control in 1999. (1999)
Asher, M. J. C.
Sugar-beet rhizomania: the spread of a soil-borne disease. (1999)
Asher, M. J. C.
Rhizomania and other pests and diseases in 1998. (1999)
Asher, M. J. C., Dewar, A. M.
RAPD-based inter- and intravarietal classification of fungi of the Gaeumannomyces-Phialophora complex. (1999)
Augustin, C. J., Ulrich, K., Ward, E., Werner, A.
B
John Malcolm Hirst, D.S.C. 20 April 1921 — 30 December 1997. (1999)
Bainbridge, A., Brent, K.J.
Insecticidal, antifeedant and growth inhibitory activities of efrapeptins, metabolites of the fungus Tolypocladium. (1999)
Bandani, A. R., Butt, Tariq
Decrease in phosphoribulokinase activity by antisense RNA in transgenic tobacco. Relationship between photosynthesis, growth and allocation at different nitrogen levels. (1999)
Banks, F. M., Driscoll, S. P., Parry, Martin, Lawlor, David, Knight, J. S., Gray, J. C., Paul, Matthew
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Soil microbial biomass and organic C in a gradient of zinc concentrations in soils around a mine spoil tip. (1999)
Barajas Aceves, M., Grace, C., Ansorena, J., Dendooven, L., Brookes, Philip
Insecticide resistance in the currant-lettuce aphid, Nasonovia ribisnegri (Hemiptera: Aphididae) in the UK. (1999)
Barber, M. D., Moores, G. D., Tatchell, Mark, Vice, W. E., Denholm, Ian
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Below-ground microbial community development in a high temperature world. (1999)
Bardgett, R. D., Kandeler, E., Tscherko, D., Hobbs, Phil, Bezemer, T. M., Jones, T. H., Thompson, L. J.
Seasonal changes in soil microbial communities along a fertility gradient of temperate grasslands. (1999)
Bardgett, R. D., Lovell, R. D., Hobbs, Phil, Jarvis, S. C.
Plant species and nitrogen effects on soil biological properties of temperate upland grasslands. (1999)
Bardgett, R. D., Mawdsley, J. L., Edwards, S., Hobbs, Phil, Rodwell, J. S., Davies, W. J.
Characterisation of genetic diversity in potential biomass willows (Salix spp.) by RAPD and AFLP analyses. (1999)
Barker, J. H. A., Matthes, M., Arnold, G. M., Edwards, K. J., Ahman, I., Larsson, S., Karp, Angela
Medium optimization for efficient somatic embryogenesis and plant regeneration from immature inflorescences and immature scutella of elite cultivars of wheat, barley and tritordeum. (1999)
Barro, F., Martin, A., Lazzeri, P. A., Barcelo, P.
Wound-induced increases in the glucosinolate content of oilseed rape and their effect on subsequent herbivory by a crucifer specialist. (1999)
Bartlet, E., Kiddle, G., Martin, A. P., Williams, I. H., Wallsgrove, R. M.
Comparison of natural and artificial epidemics of take-all in sequences of winter wheat crops. (1999)
Bateman, Geoff, Hornby, D.
Effects of number of winter wheat crops grown successively on fungal communities on wheat roots. (1999)
Bateman, Geoff, Kwasna, H.
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The biogenesis of the plant seed oil body: Oleosin protein is synthesised by ER-bound ribosomes. (1999)
Beaudoin, Frederic, Lacey, D. J., Napier, Johnathan
Occurrence of acute paralysis virus of the honey bee (Apis mellifera ) in a Hungarian apiary infested with the parasitic mite Varroa jacobsoni. (1999)
Bekesi, L., Ball, B. V., Dobos-Kovacs, M., Bakonyi, T., Rusvai, M.
Factors affecting nitrogen transformations and related nitrous oxide emissions from aerobically treated piggery slurry. (1999)
Beline, F., Martinez, J., Chadwick, Dave, Guiziou, F., Coste, C. M.
The BRIGHT project (Botanical and Rotational Implications of Genetically modified Herbicide Tolerance). (1999)
Berry, K., Lutman, P. J. W.
Nematode-responsive activity of the cauliflower mosaic virus 35S promoter and its subdomains. (1999)
Bertioli, D. J., Smoker, M., Burrows, P. R.
Comparison of methodologies for field measurement of net nitrogen mineralisation in arable soils. (1999)
Bhogal, A., Hatch, D. J., Shepherd, M. A., Jarvis, S. C.
Conditions for infection of oilseed rape leaves by ascospores of UK (A group) and Polish (B group) Leptosphaeria maculans (stem canker). (1999)
Biddulph, J. E., Fitt, Bruce, Gladders, P., Jedryczka, M., West, Jon, Welham, Sue
Effects of temperature and wetness duration on infection of oilseed rape leaves by ascospores of Leptosphaeria maculans (stem canker). (1999)
Biddulph, J. E., Fitt, Bruce, Leech, P. K., Welham, Sue, Gladders, P.
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Variation in chromosomal distribution of amplified esterase (FE4 ) genes in Greek field populations of Myzus persicae (Sulzer). (1999)
Blackman, R. L., Spence, J. M., Field, Lin, Devonshire, A. L.
Activation of transcription during the hatching process of the potato cyst nematode Globodera rostochiensis. (1999)
Blair, L., Perry, Roland, Oparka, K., Jones, J. T.
Changes in soil chemistry accompanying acidification over more than 100 years under woodland and grass at Rothamsted Experimental Station, UK. (1999)
Blake, L., Goulding, Keith, Mott, C. J. B., Johnston, Johnny
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The retention and release of phosphorus from soil. (1999)
Blake, L., Johnston, Johnny
Potassium content in soil, uptake in plants and the potassium balance in three European long-term field experiments. (1999)
Blake, L., Mercik, S., Koerschens, M., Goulding, Keith, Stempen, S., Weigel, A., Poulton, Paul, Powlson, David
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Influence of visual cues and isothiocyanate lures on capture of the pollen beetle, Meligethes aeneus in field traps. (1999)
Blight, M. M., Smart, Lesley
The four villages soil trail for kids. (1999)
Bol, Roland, Donaghy, D. T., Ostle, N. J., Chadwick, Dave, McTiernan, K. B., Haygarth, Philip, Ross, C. A.
The influence of soil processes on carbon isotope distribution and turnover in the British uplands. (1999)
Bol, Roland, Harkness, D. D., Huang, Y., Howard, D. M.
The influence of dung amendments on dissolved organic matter in grassland soil leachates - preliminary results from a lysimeter study. (1999)
Bol, Roland, Ostle, N. J., Friedrich, C., Amelung, W., Sanders, I.
Assessing the phosphorus status of winter wheat crops: inorganic orthophosphate in whole shoots. (1999)
Bollons, H. M., Barraclough, P. B.
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Effect of the host plant on the efficacy of Verticillium chlamydosporium as a biological control agent of root-knot nematodes at different nematode densities and fungal application rates. (1999)
Bourne, J. M., Kerry, B. R.
Evaluation of application techniques and materials for the production of Verticillium chlamydosporium in experiments to control root-knot nematodes in glasshouse and field trials. (1999)
Bourne, J. M., Kerry, B. R., Galloway, J., Smith, C., Marchese, G.
Tiers, structure formulae and the analysis of complicated experiments. (1999)
Brien, C. J., Payne, Roger
Isotopic ecology of earthworms under grassland and arable cropping systems. (1999)
Briones, M. J. I., Bol, Roland, Sleep, D.
A dynamic study of earthworm feeding ecology using stable isotopes. (1999)
Briones, M. J. I., Bol, Roland, Sleep, D., Sampedro, L., Allen, D. K.
Factors affecting degradation rates of five triazole fungicides in two soil types: 1. Laboratory incubations. (1999)
Bromilow, Richard, Evans, A. A., Nicholls, P. H.
Factors affecting degradation rates of five triazole fungicides in two soil types: 2. Field studies. (1999)
Bromilow, Richard, Evans, A. A., Nicholls, P. H.
Sulphur for improved efficiency of nitrogen use in grasslands. (1999)
Brown, L., Jewkes, E. C.
Estimating the contribution of Spartina anglica biomass to salt-marsh sediments using compound specific stable carbon isotope measurements. (1999)
Bull, I. D., Van Bergen, P. F., Bol, Roland, Brown, S., Gledhill, A. R., Gray, A. J., Harkness, D. D., Woodbury, S. E., Evershed, R. P.
Denitrification in riparian buffer zones: the role of floodplain hydrology. (1999)
Burt, T. P., Matchett, L. S., Goulding, Keith, Webster, Colin, Haycock, N. E.
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C
A population of wheat and tritordeum transformants showing a high degree of marker gene stability and heritability. (1999)
Cannell, M. E., Doherty, Angela, Lazzeri, P. A., Barcelo, P.
The use of honey bees to disseminate an insect pathogenic fungus for control of insect pests on oilseed rape. (1999)
Carreck, N. L., Butt, Tariq, Ibrahim, L., Pell, J. K., Williams, I. H.
The Molecular Biology Notebook on CD-ROM - a step toward the virtual laboratory. (1999)
Castells, Nathalie, Mullins, R., Antoniw, John, Verrier, P. J.
A UK inventory of nitrous oxide emissions from farmed livestock. (1999)
Chadwick, Dave, Sneath, R. W., Phillips, V. R., Pain, B. F.
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Age-related cannibalism and horizontal transmission of a nuclear polyhedrosis virus in larval Spodoptera frugiperda. (1999)
Chapman, Jason, Williams, T., Escribano, A., Caballero, P., Cave, R. D., Goulson, D.
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Screening of medicinal plants from Trinidad and Tobago for antimicrobial and insecticidal properties. (1999)
Chariandy, C. M., Seaforth, C. E., Phelps, R. H., Pollard, G. V., Khambay, B. P. S.
Determination of acute Zn toxicity in pore water from soils previously treated with sewage sludge using bioluminescence assays. (1999)
Chaudri, A. M., Knight, B. P., Barbosa-Jefferson, V. L., Preston, S., Paton, G. I., Killham, K., Coad, N., Nicholson, F. A., Chambers, B. J., McGrath, Steve
Identification of toxigenic Fusarium species using PCR assays. (1999)
Chelkowski, J., Bateman, Geoff, Mirocha, Ch. J.
Molecular analysis of barley yellow mosaic virus isolates from China. (1999)
Chen, J., Shi, N., Cheng, Y., Diao, A., Wilson, T. M. A., Antoniw, John, Adams, Michael
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Molecular comparisons amongst wheat bymovirus isolates from Asia, North America and Europe. (1999)
Chen, J., Sohn, A., Chen, J-P., Lei, J., Cheng, Y., Schulze, S., Steinbiss, H-H., Antoniw, John, Adams, Michael
Evidence for autoregulation of cystathione gamma-synthase mRNA stability in Arabidopsis. (1999)
Chiba, Y., Ishikawa, M., Kijima, F., Tyson, R. H., Kim, J., Yamamoto, A., Nambara, E., Leustek, T., Wallsgrove, R. M., Naito, S.
Interactions of straw disposal methods and direct drilling or cultivations on winter wheat (Triticum aestivum ) grown on a clay soil. (1999)
Christian, D. G., Bacon, E. T. G., Brockie, D., Glen, D., Gutteridge, R. J., Jenkyn, John
Do dicotyledons generate greater maximum axial root growth pressures than monocotyledons? (1999)
Clark, L. J., Barraclough, P. B.
Maximum axial root growth pressure in pea seedlings: effects of measurement techniques and cultivars. (1999)
Clark, L. J., Bengough, A. G., Whalley, Richard, Dexter, A. R., Barraclough, P. B.
Evaluation of agar and agarose gels for studying mechanical impedance in rice roots. (1999)
Clark, L. J., Whalley, Richard, Leigh, Roger, Dexter, A. R., Barraclough, P. B.
How should plant breeders screen for rice root growth through strong soil? (1999)
Clark, L. J., Whalley, Richard, Price, A. H., Wade, L. J., Barraclough, P. B.
Use of lichen secondary metabolites as antifeedants to protect higher plants from damage caused by slug feeding. (1999)
Clark, Suzanne, Henderson, I. F., Hill, D. J., Martin, A. P.
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Weed control update and the impact of herbicide resistance. (1999)
Clarke, J., Moss, Stephen
Pros and cons of white clover sward. (1999)
Clements, R. O.
The effects of beet yellows virus on the growth and physiology of sugar beet (Beta vulgaris ). (1999)
Clover, G. R. G., Azam-Ali, S. N., Jaggard, K. W., Smith, H. G.
The effects of drought on sugar beet growth in isolation and in combination with beet yellows virus infection. (1999)
Clover, G. R. G., Smith, H. G., Azam-Ali, S. N., Jaggard, K. W.
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Integrating the environmental and economic consequences of converting to organic agriculture: evidence from a case study. (1999)
Cobb, D., Feber, R., Hopkins, A., Stockdale, E. A., O'riordan, T., Clements, R. O., Firbank, Les, Goulding, Keith, Jarvis, S. C., Macdonald, D.
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Multiple mechanisms of resistance to fenoxaprop-P -ethyl in United Kingdom and other European populations of herbicide- resistant Alopecurus myosuroides (black-grass). (1999)
Cocker, K. M., Moss, Stephen, Coleman, J. O. D.
Modification of gibberellin production and plant development in Arabidopsis by sense and antisense expression of gibberellin 20‐oxidase genes. (1999)
Coles, J. P., Phillips, Andy, Croker, S. J., García‐Lepe, R., Lewis, M. J., Hedden, Peter
The attractiveness of different odour sources from the fruit-host complex on Leptopilina boulardi, a larval parasitoid of Frugivorous drosophila Spp. (1999)
Couty, A., Kaiser, L., Huet, D., Pham-Delegue, M. H.
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The phytoplasma associated with Ramu Stunt disease of sugarcane is closely related to the white leaf phytoplasma group. (1999)
Cronje, C. P. R., Bailey, Rosemary, Jones, P., Suma, S.
The turnover of cell surface proteins of carrot protoplasts. (1999)
Crooks, K., Coleman, J. O. D., Hawes, C.
Nitrate interference with potassium-selective microelectrodes. (1999)
Cuin, T. A., Miller, Tony, Laurie, S. A., Leigh, Roger
D
Assessment of symbiotic nitrogen nutrition in marama bean (Tylosema esculentum L.), a tuber-producing underutilized African grain legume. (1999)
Dakora, F. D., Lawlor, David, Sibuga, K. P.
Nitrogen fertilisation of field crops - an update. (1999)
Dampney, P., Smith, J. U., Rahn, C.
Does photosynthetic acclimation to elevated CO2 increase photosynthetic nitrogen-use efficiency? A study of three native UK grassland species in open-top chambers. (1999)
Davey, P. A., Parsons, A. J., Atkinson, L. D., Wadge, K. J., Long, S. P.
Effects of CO2 and sugars on photosynthesis and composition of avocado leaves grown in vitro. (1999)
De La Vina, G., Pliego-Alfaro, F., Driscoll, S. P., Mitchell, Valerie, Parry, Martin, Lawlor, David
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Qualitative and quantitative changes in free and mineral bound humic and fulvic acids in the Broadbalk classical experiment at Rothamsted. (1999)
De Nobili, M., Brookes, Philip, Contin, M., Mahieu, N., Randall, E. W.
Quantification of pore size distribution and the movement of solutes through isolated soil blocks. (1999)
Deeks, L. K., Williams, A. G., Dowd, J. F., Scholefield, D.
Extracting oviposition stimulants for carrot fly from host-plant leaves. (1999)
Degen, T., Poppy, G. M., Stadler, E.
Dynamics of the denitrification process in soil from the Brimstone Farm experiment, UK. (1999)
Dendooven, L., Murphy, M. E., Catt, John
The response of pyriproxyfen-resistant and susceptible %Bemisia tabaci Genn (Homoptera: Aleyrodidae) to pyriproxifen and fenoycarb alone and in combination with piperonyl butoxide. (1999)
Devine, G. J., Ishaaya, I., Horowitz, A. R., Denholm, Ian
Sequences of European wheat mosaic virus and oat golden stripe virus and genome analysis of the genus Furovirus. (1999)
Diao, A., Chen, J., Gitton, F., Antoniw, John, Mullins, J., Hall, A. M., Adams, Michael
Complete sequence and genome properties of Chinese wheat mosaic virus, a new furovirus from China. (1999)
Diao, A., Chen, J., Ye, R., Zheng, T., Yu, S., Antoniw, John, Adams, Michael
Action of extracts of Apiaceae on feeding behaviour and neurophysiology of the field slug Deroceras reticulatum. (1999)
Dodds, C. J., Henderson, I. F., Watson, P., Leake, L. D.
North Norfolk 'Disorder' of 1997: a false alarm? (1999)
Dolby, C., Smith, H. G., Jones, P.
Working with our Living Soil. (1999)
Donaghy, D. T., Bol, Roland, Haygarth, Philip
E
Preconcentration and separation of trace phosphorus compounds in soil leachate. (1999)
Espinosa, M., Turner, B. L., Haygarth, Philip
Fungicidal control of foliar diseases of white lupin (Lupinus albus ). (1999)
Etheridge, J. V., Bateman, Geoff
Control of plant parasitic nematodes. (1999)
Evans, K., Haydock, P. P. J.
F
A review of decision support systems for fertiliser application and manure management. (1999)
Falloon, P. D., Smith, J. U., Smith, Pete
Effects on nutrients and on grain quality in spring wheat crops grown under elevated CO2 concentrations and stress conditions in the European, multiple-site experiment 'ESPACE-wheat'. (1999)
Fangmeier, A., De Temmerman, L., Mortensen, L., Kemp, K., Burke, J., Mitchell, Rowan, Van Oijen, M., Weigel, H-J.
Identification of the gland secreting oviposition-deterring pheromone in the cabbage seed weevil, Ceutorhynchus assimilis, and the mechanism of pheromone deposition. (1999)
Ferguson, A. W., Solinas, M., Ziesmann, J., Isidoro, N., Williams, I. H., Scubla, P., Mudd, A., Clark, Suzanne, Wadhams, L. J.
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Perception of oviposition-deterring pheromone by cabbage seed weevil (Ceutorhynchus assimilis ). (1999)
Ferguson, A. W., Ziesmann, J., Blight, M. M., Williams, I. H., Lester Wadhams, Clark, Suzanne, Woodcock, Christine, Mudd, A.
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Relationship between amount of esterase and gene copy number in insecticide- resistant Myzus persicae (Sulzer). (1999)
Field, Lin, Blackman, R. L., Tyler-Smith, C., Devonshire, A. L.
Farm-scale evaluation of GM crops explained. (1999)
Firbank, Les, Dewar, A. M., Hill, M. O., May, M. J., Perry, J. N., Rothery, P., Squire, G. R., Woiwod, Ian
The effect of gastrointestinal parasitism on grazing behaviour, herbage intake and performance in calves. (1999)
Forbes, A. B., Huckle, C. A., Gibb, M. J., Rook, A. J.
Development of PCR based diagnostic techniques for the two mating types of Pyrenopeziza brassicae (light leaf spot) on winter oilseed rape (Brassica napus ssp. oleifera ). (1999)
Foster, S. J., Singh, G., Fitt, Bruce, Ashby, A. M.
Aphids: never relax guard. (1999)
Foster, Stephen
Field-simulator study of insecticide resistance conferred by esterase-, MACE- and kdr-based mechanisms in the peach-potato aphid, Myzus persicae (Sulzer). (1999)
Foster, Stephen, Devonshire, A. L.
Leaves in the dark see light. (1999)
Foyer, C. H., Noctor, G.
Biology of sugar beet powdery mildew. (1999)
Francis, S. A.
Biology of sugar beet rust. (1999)
Francis, S. A.
Erysiphae betae datasheet. (1999)
Francis, S. A.
Uromyces beticola datasheet. (1999)
Francis, S. A.
Using molecular markers to understand rhizomania and powdery mildew resistance. (1999)
Francis, S. A.
The effect of rainfall intensity on soil erosion and particulate phosphorus transfer from arable soils. (1999)
Fraser, A. I., Harrod, T. R., Haygarth, Philip
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Yield of sugar beet in relation to weather and nutrients. (1999)
Freckleton, R. P., Watkinson, A. R., Webb, D. J., Thomas, T. H.
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G
The nucleotide sequence of sacbrood virus of the honey bee: an insect picorna-like virus. (1999)
Ghosh, R. C., Ball, B. V., Willcocks, M. M., Carter, M. J.
The effect of physiological state (lactating or dry) and sward surface height on grazing behaviour and intake by dairy cows. (1999)
Gibb, M. J., Huckle, C. A., Nuthall, R., Rook, A. J.
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Assessing risks of heavy metal toxicity in agricultural soils: do microbes matter? (1999)
Giller, K. E., Witter, E., McGrath, Steve
Conditions for the development of mature apothecia of Pyrenopeziza brassicae and the role of ascospores in epidemics of light leaf spot on winter oilseed rape. (1999)
Gilles, T., Fitt, Bruce
A two-step multiplex RT-PCR method for simultaneous detection of soil-borne wheat mosaic virus and wheat spindle streak mosaic virus from France. (1999)
Gitton, F., Diao, A., Ducrot, O., Antoniw, John, Adams, Michael, Maraite, H.
Canker control strategies in oilseed rape. (1999)
Gladders, P., Fitt, Bruce
Molecular insight into soil carbon turnover. (1999)
Gleixner, G., Bol, Roland, Balesdent, J.
Responses to aphid sex pheromones by the pea aphid parasitoids Aphidius ervi and Aphidius eadyi. (1999)
Glinwood, R. T., Du, Y-J., Powell, W.
Comparative responses of parasitoids to synthetic and plant-extracted nepetalactone component of aphid sex pheromones. (1999)
Glinwood, R. T., Du, Y-J., Smiley, D. W. M., Powell, W.
Modeling effects of spatial patterns on the seed bank dynamics of Alopecurus myosuroides. (1999)
Gonzales-Andujar, J. L., Perry, J. N., Moss, Stephen
Structural aspects of the effectiveness of bisphosphonates as competitive inhibitors of the plant vacuolar proton-pumping pyrophosphatase. (1999)
Gordon-Weeks, R., Parmar, Saroj, Davies, Emyr, Leigh, Roger
Whitefly menace. (1999)
Gorman, K. J., Denholm, Ian, Bennison, J.
Water, carbon and nitrogen cycling in a rendzina soil cropped with oilseed rape: the Chalons Oilseed Rape Database. (1999)
Gosse, G., Cellier, P., Denoroy, P., Gabrielle, B., Laville, P., Leviel, B., Justes, E., Nicolardot, B., Bruno, M., Recous, S., Germon, J-C., Henault, C., Leech, P. K.
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Meloidogyne incognita surface antigen epitopes in infected Arabidopsis roots. (1999)
Gravato-Nobre, M. J., Mcclure, M. A., Dolan, L., Calder, G., Davies, K. G., Mulligan, B., Evans, K., Von Mende, N.
Prospects for the recovery of phosphorus from animal manures: a review. (1999)
Greaves, J. B., Hobbs, Phil, Chadwick, Dave, Haygarth, Philip
Basal fertiliser application method, tuber initiation nitrogen, foliar NPK and the tolerance of potatoes to infection by the potato cyst nematodes Globodera rostochiensis $ and G. pallida. (1999)
Grove, I. G., Haydock, P. P. J., Evans, K., Lewis, D. J.
Supplementary foliar N, P and K, applied individually or in combinations, and the tolerance of potatoes to infection by the potato cyst nematodes Globodera rostochiensis $ and G. pallida. (1999)
Grove, I. G., Haydock, P. P. J., Evans, K., Lewis, D. J.
Induction and systemic release of herbivore-induced plant volatiles mediating in-flight orientation of Aphidius ervi. (1999)
Guerrieri, E., Poppy, G. M., Powell, W., Tremblay, E., Pennacchio, F.
Esterase inhibitors synergise the toxicity of pyrethroids in Australian Helicoverpa armigera (Hubner) (Lepidoptera: Noctuidae). (1999)
Gunning, R. V., Moores, G. D., Devonshire, A. L.
H
Is hexokinase really a sugar sensor in plants? (1999)
Halford, Nigel, Purcell, P. C., Hardie, D. G.
Reply...The sugar sensing story. (1999)
Halford, Nigel, Purcell, P. C., Hardie, D. G.
Use of resistant and susceptible potato cultivars in the trap cropping of potato cyst nematodes, Globodera pallida and G. rostochiensis. (1999)
Halford, P. D., Russell, M. D., Evans, K.
The effect of spatial scale on interactions between two weevils and their food plant. (1999)
Hamid, Mohd Norowi, Perry, J. N., Powell, W., Rennolls, K.
9-Methylgermacrene-B is confirmed as the sex pheromone of the sandfly Lutzomyia longipalpis from Lapinha, Brazil, and the absolute stereochemistry defined as S. (1999)
Hamilton, J. G. C., Hooper, Tony, Ibbotson, H. C., Kurosawa, S., Mori, K., Muto, S., Pickett, John
3-Methyl-alpha-himachalene is confirmed, and the relative stereochemistry defined, by synthesis as the sex pheromone of the sandfly Lutzomyia longipalpis from Jacobina, Brazil. (1999)
Hamilton, J. G. C., Hooper, Tony, Mori, K., Pickett, John, Sano, S.
Metal uptake by plants from sludge-amended soils: caution is required in the plateau interpretation. (1999)
Hamon, R. E., Holm, P. E., Lorenz, S. E., McGrath, Steve, Christensen, T. H.
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Synthesis of prelactone B. (1999)
Hanefeld, U., Hooper, Tony, Staunton, J.
Climate change and trophic interactions. (1999)
Harrington, Richard, Woiwod, Ian, Sparks, T.
Overview of the work on cracking clay soils at Brimstone farm. (1999)
Harris, G. L., Catt, John
Budget of NOy species measured at a coastal site. (1999)
Harrison, R. M., Grenfell, J. L., Yamulki, S., Clemitshaw, K. C., Penkett, S. A., Cape, J. N., McFadyen, G. G.
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Soil thermal unit aids N prediction. (1999)
Hatch, D. J.
The Four Villages Soil Trail. (1999)
Haygarth, Philip, Brown, L., Chadwick, D., Harrod, T., Jarvis, S. C., Ramel, G., Tallowin, J. R. B.
Transformation of pasta wheat (Triticum turgidum L. var. durum ) with high-molecular-weight glutenin subunit genes and modification of dough functionality. (1999)
He, G. Y., Rooke, L., Steele, Sue, Bekes, F., Gras, P., Tatham, A. S., Fido, R., Barcelo, P., Shewry, Peter, Lazzeri, P. A.
Genetic Analysis of Gibberellin Biosynthesis. (1999)
Hedden, Peter, Proebsting, W. M.
Volatile isoprenoids that control insect behaviour and development. (1999)
Hick, A. J., Luszniak, M. C., Pickett, John
Eau de pig is a hit. (1999)
Hobbs, Phil
Harnessing bacteria brings farming benefits. (1999)
Hobbs, Phil
Stink busting boffins aim to de-pong the great British pig. (1999)
Hobbs, Phil
A novel technique to determine organic processes in pig wastes. (1999)
Hobbs, Phil, Johnson, R. H., Chadwick, Dave
Production and emission of odours and gases from ageing pig waste. (1999)
Hobbs, Phil, Misselbrook, Tom, Cumby, T. R.
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Suspected tremorgenic mycotoxicosis (ryegrass staggers) in alpacas (Llama pacos ) in the UK. (1999)
Holmes, L. A., Frame, N. W., Frame, R. K., Duff, J. P., Lewis, G. C.
Some observations on the morphology and protein profiles of the slug-parasitic nematodes Phasmarhabditis hermaphrodita and P. neopapillosa (Nematoda: Rhabditidae). (1999)
Hooper, D. J., Wilson, M. J., Rowe, J. A., Glen, D. M.
Enhancement of botanical diversity of permanent grassland and impact on hay production in Environmentally Sensitive Areas in the UK. (1999)
Hopkins, A., Pywell, R. F., Peel, S., Johnson, R. H., Bowling, P. J.
Managing resistance to the insect growth regulator, pyriproxyfen, in Bemisia tabaci. (1999)
Horowitz, A. R., Mendelson, Z., Cahill, M. R., Denholm, Ian, Ishaaya, I.
The effects of nitrogen fertilisation and elevated CO2 on the lipid biosynthesis and carbon isotopic discrimination in birch seedlings (Betula pendula ). (1999)
Huang, Y., Eglinton, G., Ineson, P., Bol, Roland, Harkness, D. D.
Radiocarbon dating of aliphatic hydrocarbons: a new approach for dating passive-fraction carbon in soil horizons. (1999)
Huang, Y., Li, B. C., Bryant, C., Bol, Roland, Eglinton, G.
Molecular characterization and imidacloprid selectivity of nicotinic acetylcholine receptor subunits from the peach-potato aphid Myzus persicae. (1999)
Huang, Y., Wllliamson, M. S., Devonshire, A. L., Windass, J. D., Landsell, S. J., Millar, N. S.
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I
The germination of oil-formulated conidia of the insect pathogen Metarhizium anisopliae. (1999)
Ibrahim, L., Butt, Tariq, Beckett, A., Clark, Suzanne
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Ascorbate metabolism in potato leaves supplied with exogenous ascorbate. (1999)
Imai, T., Kingston-Smith, A. H., Foyer, C. H.
Ascospores as primary inoculum for epidemics of white leaf spot (Mycosphaerella capsellae ) in winter oilseed rape in the UK. (1999)
Inman, A. J., Fitt, Bruce, Todd, A. D., Evans, R. L.
Trap design for monitoring moth biodiversity in tropical rainforests. (1999)
Intachat, J., Woiwod, Ian
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The effect of crucifer epicuticular waxes and leaf extracts on the germination and virulence of Metarhizium anisopliae conidia. (1999)
Inyang, E. N., Butt, Tariq, Beckett, A., Archer, S.
The effects of isothiocyanates on the growth of the entomopathogenic fungus Metarhizium anisopliae and its infection of the mustard beetle. (1999)
Inyang, E. N., Butt, Tariq, Doughty, K. J., Todd, A. D., Archer, S.
Host plant evaluation behaviour of Bemisia tabaci and its modification by external or internal uptake of imidacloprid. (1999)
Isaacs, R., Matthew, Cahill,, Byrne, D. N.
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J
Growth of the sugar beet crop in 1998. (1999)
Jaggard, K. W.
The weight and processing quality of components of sugar beet (Beta vulgaris L.) roots. (1999)
Jaggard, K. W., Clark, C. J. A., Draycott, A. P.
The origins of yield improvement in the national sugar beet crop since 1970. (1999)
Jaggard, K. W., Scott, R. K.
Will Autumn-sown beet be grown in NW Europe by 2015? (1999)
Jaggard, K. W., Werker, A. R.
An evaluation of the potential benefits and costs of autumn-sown sugar beet in NW Europe. (1999)
Jaggard, K. W., Werker, A. R.
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Environmental implications of extended grazing. (1999)
Jarvis, S. C.
Effects of beet western yellows virus on growth and yield of oilseed rape (Brassica napus ). (1999)
Jay, C. N., Rossell, S., Smith, H. G.
Comparison between Polish and United Kingdom populations of Leptosphaeria maculans , cause of stem canker of winter oilseed rape. (1999)
Jedryczka, M., Fitt, Bruce, Kachlicki, P., Lewartowska, E., Balesdent, M-H., Rouxel, T.
The major carotenoid pigments of the grain aphid, Sitobion avenae (F.) (Hemiptera: Aphididae). (1999)
Jenkins, R. L., Loxdale, H. D., Brookes, C. P., Dixon, A. F. G.
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Nitrogen deposition and carbon sequestration. (1999)
Jenkinson, David, Goulding, Keith, Powlson, David
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Organic matter turnover in a calcareous clay soil from Syria under a two-course cereal rotation. (1999)
Jenkinson, David, Harris, H. C., Ryan, J., Mcneill, A. M., Pilbeam, C. J., Coleman, Kevin
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Estimating net primary production from measurements made on soil organic matter. (1999)
Jenkinson, David, Meredith, J., Kinyamario, J. I., Warren, G. P., Wong, M. T. F., Harkness, D. D., Bol, Roland, Coleman, Kevin
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Kinetic microplate-based assays for inhibitors of mitochondrial NADH:ubiquinone oxidoreductase (complex 1) and succinate:cytochrome c oxidoreductase. (1999)
Jewess, P. J., Devonshire, A. L.
Seeds get a wake-up call. (1999)
Jones, Huw
K
The use of 15N natural abundance variation to examine plant and soil organic fractions in pasture under different management practices. (1999)
Kerley, S. J., Jarvis, S. C.
The use of nitrogen-15 natural abundance in white clover (Trifolium repens L.) to determine nitrogen fixation under different management practices. (1999)
Kerley, S. J., Jarvis, S. C.
Isolation, characterization and biological activity of naphthoquinones from Calceolaria andina L. (1999)
Khambay, B. P. S., Batty, D., Cahill, M., Denholm, Ian, Mead-Briggs, M., Vinall, S., Niemeyer, H. M., Simmonds, M. S. J.
New insecticidal tetradecahydroxanthenediones from Callistemon viminalis. (1999)
Khambay, B. P. S., Beddie, D. G., Hooper, Tony, Simmonds, M. S. J., Green, P. W. C.
A new insecticidal pyranocyclohexenedione from Kunzea ericifolia. (1999)
Khambay, B. P. S., Beddie, D. G., Simmonds, M. S. J., Green, P. W. C.
The pyrethrins and related compounds. Part XLII: Structure-activity relationships in fluoro-olefin non-ester pyrethroids. (1999)
Khambay, B. P. S., Farnham, A. W., Liu, M-G.
2'-Carboxy-D-arabitinol 1-phosphate protects ribulose 1,5-bisphosphate carboxylase/oxygenase against proteolytic breakdown. (1999)
Khan, S., Andralojc, John, Lea, P. J., Parry, Martin
C-S lyase activities in leaves of crucifers and non-crucifers, and the characterization of three classes of C-S lyase activities from oilseed rape (Brassica napus L.). (1999)
Kiddle, G. A., Bennett, R. N., Hick, A. J., Wallsgrove, R. M.
Acclimation of photosynthesis, H2O2 content and antioxidants in maize (Zea mays ) grown at sub-optimal temperatures. (1999)
Kingston-Smith, A. H., Harbinson, J., Foyer, C. H.
Cellular compartmentation of zinc in leaves of the hyperaccumulator Thlaspi caerulescens. (1999)
Kupper, H., Zhao, Fangjie, McGrath, Steve
Coemansia species from the rhizospheres of wheat and barley in the United Kingdom. (1999)
Kwasna, H., Bateman, Geoff, Dawson, W. A. J. M.
Mycoparasitism of Coemansia species. (1999)
Kwasna, H., Dawson, W. A. J. M., Bateman, Geoff
L
The accumulation of triacylglycerols within the endoplasmic reticulum of developing seeds of Helianthus annuus. (1999)
Lacey, D. J., Beaudoin, Frederic, Dempsey, C. E., Shewry, Peter, Napier, Johnathan
Effects of infection time and moisture on development of ear blight and deoxynivalenol production by Fusarium spp. in wheat. (1999)
Lacey, J., Bateman, Geoff, Mirocha, C. J.
Individual learning ability and complex odor recognition in the honey bee, Apis mellifera L. (1999)
Laloi, D., Roger, B., Blight, M. M., Wadhams, L. J., Pham-Delegue, M-H.
Olfactory conditioning of the proboscis extension in bumble bees. (1999)
Laloi, D., Sandoz, J. C., Picard-Nizou, A. L., Marchesi, A., Pouvreau, A., Tasei, J. N., Poppy, G. M., Pham-Delegue, M. H.
Response to "Comments on 'Testing winter wheat simulation models predictions against observed UK grain yields by Landau et al [Agric. For. Meteorol. 89 (1998) 85-89]' by Jamieson et al. [Agric. For. Meteorol., this issue]". (1999)
Landau, S., Mitchell, Rowan, Barnett, V., Colls, J. J., Craigon, J., Payne, Roger
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Developer's response to review of Genstat 5 for Windows Release 4.1. (1999)
Lane, P. W.
Analysis and elucidation of soil variation using wavelets. (1999)
Lark, R. M., Webster, Richard
Gene transfer in bacteria from soils contaminated with heavy metals. (1999)
Lawlor, K., Chaudri, A. M., McGrath, Steve, Hirsch, Penny
Comparison of autumn-sown white lupin cultivars (Lupinus albus) for the UK. (1999)
Leach, J. E., Stevenson, H. J., Shield, Ian, Scott, Tony, Milford, G. F. J.
Effects of high plant populations on the growth and yield of winter oilseed rape (Brassica napus ). (1999)
Leach, J. E., Stevenson, J. H., Rainbow, A. J., Mullen, L. A.
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Acclimation of the summer annual species, Lolium temulentum , to CO2 enrichment. (1999)
Lewis, C. E., Peratoner, G., Cairns, A. J., Causton, D. R., Foyer, C. H.
Effect of combined insecticide and fungicide treatments on newly sown swards of Italian and perennial ryegrass sown using two methods of sowing, two rates of seed and N fertilizer, with and without herbicide. (1999)
Lewis, G. C., Clements, R. O.
Thrips and their control. (1999)
Lewis, T.
Variation in the glucosinolate content of vegetative tissues of Chinese lines of Brassica napus L. (1999)
Li, Y., Kiddle, G. A., Bennett, R. N., Doughty, K. J., Wallsgrove, R. M.
Local and systemic changes in glucosinolates in Chinese and European cultivars of oilseed rape (Brassica napus L.) after inoculation with Sclerotinia sclerotiorum (stem rot). (1999)
Li, Y., Kiddle, G. A., Bennett, R. N., Wallsgrove, R. M.
The localization and expression of the class II starch synthases of wheat. (1999)
Li, Z. Y., Chu, X. S., Mouille, G., Yan, L. L., Kosar-Hashemi, B., Hey, S., Napier, Johnathan, Shewry, Peter, Clarke, B., Appels, R., Morell, M. K., Rahman, S.
Arginine ammonification as a method to estimate soil microbial biomass and microbial community structure. (1999)
Lin, Q., Brookes, Philip
Comparison of substrate induced respiration, selective inhibition and biovolume measurements of microbial biomass and its community structure in unamended, ryegrass-amended, fumigated and pesticide-treated soils. (1999)
Lin, Q., Brookes, Philip
An evaluation of the substrate-induced respiration method. (1999)
Lin, Q., Brookes, Philip
Arsenic adsorption by soils and iron-oxide-coated sand: kinetics and reversibility. (1999)
Lombi, E., Wenzel, W. W., Sletten, R. S.
Identification and characterization of excreted-secreted products and surface coat antigens of animal and plant-parasitic nematodes. (1999)
Lopez De Mendoza, M. E., Curtis, Rosane, Gowen, S.
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Quantification of rainsplash for improved prediction of Septoria disease risk. (1999)
Lovell, D. J., Parker, S. R., Van Petegheim, P., Webb, D. A., Welham, Sue
Slaves of the environment: the movement of herbivorous insects in relation to their ecology and genotype. (1999)
Loxdale, H. D., Lushai, G.
The host range of Plasmodiophora brassicae and its relationship to endogenous glucosinolate content. (1999)
Ludwig-Muller, J., Bennett, R. N., Kiddle, G., Ihmig, S., Ruppel, M., Hilgenberg, W.
Indole glucosinolate and auxin biosynthesis in Arabidopsis thaliana (L.) Heynh. glucosinolate mutants and the development of clubroot disease. (1999)
Ludwig-Muller, J., Pieper, K., Ruppel, M., Cohen, J. D., Epstein, E., Kiddle, G., Bennett, R. N.
Conference report: Gene Flow and Agriculture: Relevance for Transgenic Crops. (1999)
Lutman, P. J. W.
Dormancy and persistence of volunteer oilseed rape. (HGCA Topic Sheet No. 24). (1999)
Lutman, P. J. W.
M
Statistical analysis of published carbon-13 CPMAS NMR spectra of soil organic matter. (1999)
Mahieu, N., Powlson, David, Randall, E. W.
Two diseases of dimorphotheca caused by lettuce mosaic potyvirus and tomato spotted wilt tospovirus. (1999)
Manoussopoulos, I. N., Chatzivassiliou, E. K., Smyrnioudis, I. N., Katis, N. I.
Morphometric study on twelve populations of Nacobbus aberrans (Thorne, 1935) Thorne & Allen, 1994 (Nematoda: Pratylenchidae) from Mexico and South America. (1999)
Manzanilla-Lopez, R. H., Harding, S. A., Evans, K.
How busy are bees - modelling the pollination of clover. (1999)
Marshall, A., Michaelson-Yeates, T. P. T., Williams, I. H.
A sodium channel point mutation is associated with resistance to DDT and pyrethroid insecticides in the peach-potato aphid, Myzus persicae (Sulzer) (Hemiptera: Aphididae). (1999)
Martinez-Torres, D., Foster, Stephen, Field, Lin, Devonshire, A. L., Williamson, Martin
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AAB Conference - protection and production of sugar beet and potatoes. (1999)
May, M. J.
Cheaper weed control in the Netherlands. (1999)
May, M. J.
Weed control in 1998 - lessons learnt and new herbicide products for 1999. (1999)
May, M. J.
Influence of synthetic oviposition pheromone and volatiles from soakage pits and grass infusions upon oviposition site-selection of Culex mosquitoes in Tanzania. (1999)
Mboera, L. E. G., Mdira, K. Y., Salum, F. M., Takken, W., Pickett, John
Long-term effects of metal contamination on Rhizobium. (1999)
McGrath, Steve, Chaudri, A. M.
Assessment of the toxicity of metals in soils amended with sewage sludge using a chemical speciation technique and a lux -based biosensor. (1999)
McGrath, Steve, Knight, B., Killham, K., Preston, S., Paton, G. I.
Short-term changes in delta13C and delta15N signatures of water discharged from grazed grasslands. (1999)
McTiernan, K. B., Jarvis, S. C., Allen, D. K., Bol, Roland, Scholefield, D.
Atomic force microscopy of A-gliadin fibrils and in situ degradation. (1999)
Mcmaster, T. J., Miles, M. J., Kasarda, D. D., Shewry, Peter, Tatham, A. S.
Causes of regional and yearly variation in pea aphid numbers in eastern England. (1999)
Mcvean, R. I. K., Dixon, A. F. G., Harrington, Richard
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Attachment tests of Pasteuria penetrans to the cuticle of plant and animal parasitic nematodes, free living nematodes and srf mutants of Caenorhabditis elegans. (1999)
Mendoza De Gives, P., Davies, Keith G, Morgan, M., Behnke, J. M.
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Predatory behaviour of trapping fungi against srf mutants of Caenorhabditis elegans and different plant and animal parasitic nematodes. (1999)
Mendoza De Gives, P., Davies, Keith G, Clark, Suzanne, Behnke, J. M.
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Use of molecular and isotopic techniques to monitor the response of autotrophic ammonia-oxidizing populations of the beta subdivision of the class Proteobacteria in arable soils to nitrogen fertilizer. (1999)
Mendum, T. A., Sockett, R. E., Hirsch, Penny
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Improving plant product quality. (1999)
Miflin, Benjamin J, Napier, Johnathan, Shewry, Peter
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An analysis of the variation in crown size in sugar-beet (Beta vulgaris ) grown in England. (1999)
Milford, G. F. J., Houghton, B. J.
Seed and pod development of autumn-sown, determinate white lupins (Lupinus albus ) in relation to the assimilation and distribution of dry matter and nitrogen in crops grown at different densities. (1999)
Milford, G. F. J., Shield, Ian, Stevenson, J. H., Scott, Tony, Leach, J. E.
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Ammonia emission factors for UK agriculture. (1999)
Misselbrook, Tom, Van der Weerden, T. J., Pain, B. F., Jarvis, S. C., Chambers, B. J., Smith, K. A., Phillips, V. R., Demmers, T. G. M.
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Photosynthetic responses in spring wheat grown under elevated CO2 concentrations and stress conditions in the European, multiple-site experiment 'ESPACE-wheat'. (1999)
Mitchell, Rowan, Black, C. R., Burkart, S., Burke, J. I., Donnelly, A., De Temmerman, L., Fangmeier, A., Mulholland, B. J., Theobald, J. C., Van Oijen, M.
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Sulphur accumulation and re-distribution in wheat (Triticum aestivum ): a study using stable sulphur isotope ratios as a tracer system. (1999)
Monaghan, J. M., Scrimgeour, C. M., Stein, W. M., Zhao, Fangjie, Evans, E. J.
Emergence and partial characterization of rice stripe necrosis virus and its fungus vector in South America. (1999)
Morales, F. J., Ward, E., Castano, M., Arroyave, J. A., Lozano, I., Adams, Michael
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Interactions between increasing CO2 concentration and temperature on plant growth. (1999)
Morison, J. I. L., Lawlor, David
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Preventing and controlling herbicide-resistant grass weeds (HGCA Topic Sheet No. 22). (1999)
Moss, Stephen, Clarke, J.
An experiment to determine the feasibility of automatically detecting hyperketonaemia in dairy cows. (1999)
Mottram, T. M., Dobbelaar, P., Schukken, Y., Hobbs, Phil, Bartlett, P. N.
Genetic diversity in the coconut lethal yellowing disease phytoplasmas of East Africa. (1999)
Mpunami, A. A., Tymon, A., Jones, P., Dickinson, M. J.
Platygaster subuliformis (Kieffer) (Hym., Platygastridae) new to Britain, an egg-larval parasitoid of the brassica pod midge, Dasineura brassica Winnertz (Dipt., Cecidomyiidae). (1999)
Murchie, A. K., Polaszek, A., Williams, I. H.
Edge distributions of Ceutorhynchus assimilis and its parasitoid Trichomalus perfectus in a crop of winter oilseed rape (Brassica napus). (1999)
Murchie, A. K., Williams, I. H., Perry, J. N.
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Overexpression of sucrose-phosphate synthase in tomato plants grown with CO2 enrichment leads to decreased foliar carbohydrate accumulation relative to untransformed controls. (1999)
Murchie, E. H., Sarrobert, C., Contard, P., Betsche, T., Foyer, C. H., Galtier, N.
Comparison of 15N labelling methods to measure gross nitrogen mineralization. (1999)
Murphy, D. V., Bhogal, A., Shepherd, M. A., Goulding, Keith, Jarvis, S. C., Barraclough, D., Gaunt, J. L.
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Comparison of 15N labelling methods to measure gross nitrogen mineralisation. (1999)
Murphy, D. V., Bhogal, A., Shepherd, M., Goulding, Keith, Jarvis, S. C., Barraclough, D., Gaunt, J. L.
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A comparison of systems for measuring methane emissions from sheep. (1999)
Murray, Phil, Moss, A., Lockyer, D. R., Jarvis, S. C.
N
Starch synthesis in tomato remains constant throughout fruit development and is dependent on sucrose supply and sucrose synthase activity. (1999)
N'tchobo, H., Dali, N., Nguyen-Quoc, B., Foyer, C. H., Yelle, S.
Plant desaturases: harvesting the fat of the land. (1999)
Napier, Johnathan, Michaelson, Louise, Stobart, A. K.
A growing family of cytochrome b(5)-domain fusion proteins. (1999)
Napier, Johnathan, Sayanova, Olga, Sperling, P., Heinz, E.
Overexpression of sucrose phosphate synthase increases sucrose unloading in transformed tomato fruit. (1999)
Nguyen-Quoc, B., N'tchobo, H., Foyer, C. H., Yelle, S.
Photorespiratory glycine enhances glutathione accumulation in both the chloroplastic and cytosolic compartments. (1999)
Noctor, G., Arisi, A-C. M., Jouanin, L., Foyer, C. H.
Radar tracking of bees at IACR-Rothamsted. (1999)
Norman L Carreck
Varroa research at IACR-Rothamsted: progress and prospects. (1999)
Norman L Carreck
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Tracking bees with radar. (1999)
Norman L Carreck, Osborne, J. L., Capaldi, E. A., Riley, Joe
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The economic value of bees in the UK. (1999)
Norman L Carreck, Williams, I. H.
O
Production of (5R , 6S )-6-acetoxy-5- hexadecanolide, the mosquito oviposition pheromone, from the seed oil of the summer cypress plant, Kochia scoparia (Chenopodiaceae). (1999)
Olagbemiro, T. O., Birkett, Mike, Mordue (Luntz), A. J., Pickett, John
Biochemical characterisation of an aldoxime-forming flavoprotein involved in 2-phenylethylglucosinolate biosynthesis in Brassica species. (1999)
Oldfield, M. F., Bennett, R. N., Kiddle, G. A., Wallsgrove, R. M., Botting, N. P.
Amplification and methylation of an esterase gene associated with insecticide-resistance in greenbugs, Schizaphis graminum (Rondani) (Homoptera: Aphididae). (1999)
Ono, M., Swanson, J. J., Field, Lin, Devonshire, A. L., Siegfried, B. D.
Borage. (1999)
Osborne, J. L.
A landscape-scale study of bumble bee foraging range and constancy, using harmonic radar. (1999)
Osborne, J. L., Clark, Suzanne, Morris, R. J., Williams, I. H., Riley, Joe, Smith, Alan, Reynolds, Donald, Edwards, A. S.
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Compound specific delta15N values: amino acids in grassland and arable soils. (1999)
Ostle, N. J., Bol, Roland, Petzke, K. J., Jarvis, S. C.
P
Ammonia emissions from agriculture. (1999)
Pain, B. F., Jarvis, S. C.
Bayesian local influence in growth curve model with unstructured covariance. (1999)
Pan, J. X., Fang, K. T., Von Rosen, D.
The localisation of 2-carboxy-D-arabinitol 1-phosphate and inhibition of Rubisco in leaves of Phaseolus vulgaris L. (1999)
Parry, Martin, Andralojc, John, Lowe, H. M., Keys, A. J.
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Nitrogen mineralization in soil layers, soil particles and macro-organic matter under grassland. (1999)
Patra, A. K., Jarvis, S. C., Hatch, D. J.
Design keys, pseudo-factors and general balance. (1999)
Payne, Roger
Red-blue plots for detecting clusters in count data. (1999)
Perry, J. N., Winder, L., Holland, J. M., Alston, R. D.
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Desiccation survival of parasitic nematodes. (1999)
Perry, Roland
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The effects of fungicides on diseases and yields of winter linseed. (1999)
Perryman, Sarah, Fitt, Bruce
Effects of diseases on the yield of winter linseed. (1999)
Perryman, Sarah, Fitt, Bruce, Gladders, P.
Secondary metabolites in plant-insect interactions: dynamic systems of induced and adaptive responses. (1999)
Pickett, John, Smiley, D. W. M., Woodcock, Christine
Norman Wingate Pirie: 1 July 1907-29 March 1997. (1999)
Pierpoint, William Stanley
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The raison d'etre of secondary plant chemicals? (1999)
Poppy, G. M.
A bee flight room designed for studies of bee foraging behaviour. (1999)
Poppy, G. M., Williams, I. H.
Spatial discrimination of pheromones and behavioural antagonists by the tortricid moths Cydia pomonell and Adoxophyes orana. (1999)
Potting, R. P. J., Losel, P. M., Scherkenbeck, J.
The role of volatiles from cruciferous plants and pre-flight experience in the foraging behaviour of the specialist parasitoid Cotesia plutellae. (1999)
Potting, R. P. J., Poppy, G. M., Schuler, T. H.
Active defence of herbivorous hosts against parasitism: adult parasitoid mortality risk involved in attacking a concealed stemboring host. (1999)
Potting, R. P. J., Vermeulen, N. E., Conlong, D. E.
Aphid responses to non-host epicuticular lipids. (1999)
Powell, G., Maniar, S. P., Pickett, John, Hardie, J.
Nitrophobia. (1999)
Powlson, David, Goulding, Keith
R
Analysis of particle bombardment parameters to optimise DNA delivery into wheat tissues. (1999)
Rasco-Gaunt, S., Riley, Amanda, Barcelo, P., Lazzeri, P. A.
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A facile method for screening for phosphinothricin (PPT)-resistant transgenic wheats. (1999)
Rasco-Gaunt, S., Riley, Amanda, Lazzeri, P. A., Barcelo, P.
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Composicao quimica da glandula abdominal da femea da mariposa Castnia licus (Drury) (Lepidoptera:Castniidae): possiveis feromonios e precursores. (1999)
Reboucas, L. M. C., Caraciolo, M. Do S. B., Sant'ana, A. E. G., Pickett, John, Wadhams, L. J., Pow, E. M.
Denitrification in the subsoil of the Broadbalk Continuous Wheat Experiment. (1999)
Richards, J. E., Webster, Colin
Variability of winter rye grain yield in a glacial plain catchment - modelling and observation. (1999)
Richter, Goetz
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Early emergence of Currant Pug Eupithecia assimilata Doubleday (Lep:. Geometridae). (1999)
Riley, Adrian
Immigrant lepidoptera to the British Isles caught in Rothamsted Insect Survey light-traps in 1993 and 1994. (1999)
Riley, Adrian
The macrolepidoptera of the Rothamsted Estate, Harpenden, Hertfordshire. (1999)
Riley, Adrian
Increase in local abundance and expansion of geographical range in the Least Carpet Idea rusticata (D.& S.)(=Vulpinaria (H.-S.)) (Lep.: Geometridae) as indicated by Rothamsted Insect Survey light-traps. (1999)
Riley, Adrian, Jones, H. L.
Compensation for wind drift by bumble-bees. (1999)
Riley, Joe, Reynolds, Donald, Smith, Alan, Edwards, A. S., Osborne, J. L., Williams, I. H., McCartney, H. A.
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Isolation and characterization of polymorphic microsatellites in Cocos nucifera L. (1999)
Rivera, R., Edwards, K. J., Barker, J. H. A., Arnold, G. M., Ayad, G., Hodgkin, T., Karp, Angela
The use of groups or individuals in the design of grazing experiments (reply to Phillips, 1998). (1999)
Rook, A. J.
Effects of fungal infection on the alarm response of pea aphids. (1999)
Roy, H. E., Pell, J. K., Alderson, P. G.
Best grow grass and clover alone. (1999)
Rutter, S. M.
Cows could prove a scientific theory. (1999)
Rutter, S. M.
Eclipse tests grazing theory. (1999)
Rutter, S. M.
Researchers in the dark on cattle habits. (1999)
Rutter, S. M.
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Comparison of pea enation mosaic virus (PEMV) isolates: sequence of coat protein and aphid transmission protein genes of a European isolate. (1999)
Salgueiro, S., Hull, Richard
Accumulation of Delta(6)-unsaturated fatty acids in transgenic tobacco plants expressing a Delta(6)-desaturase from Borago officinalis. (1999)
Sayanova, Olga, Davies, G. M., Smith, M. A., Griffiths, G., Stobart, A. K., Shewry, Peter, Napier, Johnathan
Delta(6)-Unsaturated fatty acids in species and tissues of the Primulaceae. (1999)
Sayanova, Olga, Napier, Johnathan, Shewry, Peter
Characterization and expression of a fatty acid desaturase from Borago officinalis. (1999)
Sayanova, Olga, Shewry, Peter, Napier, Johnathan
Histidine-41 of the cytochrome b(5) domain of the borage Delta(6) fatty acid desaturase is essential for enzyme activity. (1999)
Sayanova, Olga, Shewry, Peter, Napier, Johnathan
Tracing nitrogen derived slurry in earthworms using 15N/14N stable isotope ratios at natural abundances. (1999)
Schmidt, O., Ostle, N. J.
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Field evaluation of a novel nitrate sensitive electrode in drainage waters from agricultural grassland. (1999)
Scholefield, D., Braven, J., Chilcott, N. P., Ebdon, L., Stone, A. C., Sutton, P. G., Wood, J. W.
A comparison of triple superphosphate and Gafsa ground rock phosphate fertiliser as P-sources for grass-clover swards on a poorly-drained acid clay soil. (1999)
Scholefield, D., Sheldrick, R. D., Martyn, T. M., Lavender, R. H.
Potential side-effects of insect-resistant transgenic plants on arthropod natural enemies. (1999)
Schuler, T. H., Poppy, G. M., Kerry, B. R., Denholm, Ian
Parasitoid behaviour and Bt plants. (1999)
Schuler, T. H., Potting, R. P. J., Denholm, Ian, Poppy, G. M.
Salicylic acid and hydrogen peroxide in abiotic stress signalling in plants. (1999)
Scott, I. M., Dat, J. F., Lopez-Delgado, H., Foyer, C. H.
The subtilisins of fungal pathogens of insects, nematodes and plants: distribution and variation. (1999)
Segers, R., Butt, Tariq, Carder, J. H., Keen, J. N., Kerry, B. R., Peberdy, J. F.
Responses of Russian wheat aphid (Homoptera: Aphididae) to aphid alarm pheromone. (1999)
Shah, P. A., Pickett, John, Vandenberg, J. D.
Sports day 1999 web page. (1999)
Shaw, J. K., Murray, Phil, Preedy, N.
The synthesis processing and deposition of gluten proteins in the developing wheat grain. (1999)
Shewry, Peter
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Molecular variations of Chinese isolates of barley yellow mosaic bymovirus. (1999)
Shi, N., Chen, J., Adams, Michael
Interpreting early land management through compound specific stable isotope analyses of archaeological soils. (1999)
Simpson, I. A., Bol, Roland, Bull, I. A., Evershed, R. P., Petzke, K. J., Dockrill, S. J.
Induction of systemic resistance to Albugo candida in Brassica juncea by pre- or coinoculation with an incompatible isolate. (1999)
Singh, U. S., Doughty, K. J., Nashaat, N. I., Bennett, R. N., Kolte, S. J.
Special effects from plants. (1999)
Smiley, D. W. M.
Forecasting light leaf spot (Pyrenopeziza brassicae ) of winter oilseed rape (Brassica napus ) on the Internet. (1999)
Souter, S. D., Castells, Nathalie, Antoniw, John, Welham, Sue, Fitt, Bruce, Evans, N., Gladders, P., Turner, J. A., Sutherland, K.
Identification of populations of potato cyst nematodes from Russia using protein electrophoresis, rDNA-RFLPs and RAPDs. (1999)
Subbotin, S. A., Halford, P. D., Perry, Roland
Regulation of spinach SNF1‐related (SnRK1) kinases by protein kinases and phosphatases is associated with phosphorylation of the T loop and is regulated by 5′‐AMP. (1999)
Sugden, C., Crawford, R. M., Halford, Nigel, Hardie, D. G.
Two SNF1-Related Protein Kinases from Spinach Leaf Phosphorylate and Inactivate 3-Hydroxy-3-Methylglutaryl-Coenzyme A Reductase, Nitrate Reductase, and Sucrose Phosphate Synthase in Vitro. (1999)
Sugden, C., Donaghy, P. G., Halford, Nigel, Hardie, D. G.
The influence of floral character on the foraging behaviour of the hoverfly, Episyrphus balteatus. (1999)
Sutherland, J. P., Sullivan, M. S., Poppy, G. M.
Potential for reduction of odorous compounds in swine manure through diet modification. (1999)
Sutton, J. D., Kephart, K. B., Verstegen, M. W. A., Canh, T. T., Hobbs, Phil
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Development of a sensitive nitrate-selective electrode for on- site use in fresh waters. (1999)
Sutton, P. G., Braven, J., Ebdon, L., Scholefield, D.
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Hay production from lowland semi-natural grasslands: a review of implications for livestock systems. (1999)
Tallowin, J. R. B., Jefferson, R. G.
Aphids join the resistance. (1999)
Tatchell, Mark, Denholm, Ian
TAXAKEY of aphids on the world's crops (Review). (1999)
Taylor, M. S.
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Water stress inhibits plant photosynthesis by decreasing coupling factor and ATP. (1999)
Tezara, W., Mitchell, Valerie, Driscoll, S. P., Lawlor, David
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Molecular cloning and functional expression of gibberellin 2-oxidases, multifunctional enzymes involved in gibberellin deactivation. (1999)
Thomas, Steve, Phillips, Andy, Hedden, Peter
Bad patches in sugar beet. (1999)
Thornhill, W. A.
Update from Broom's Barn plant clinic. (1999)
Thornhill, W. A.
A corner of a small library. (1999)
Thornhill, W. A.
A sugar beet plant clinic. (1999)
Thornhill, W. A.
Biological weed control via nutrient competition: potassium limitation of dandelions. (1999)
Tilman, E. A., Tilman, D., Crawley, M. J., Johnston, Johnny
Climatic influences on the leaching of dissolved organic matter from upland UK moorland soils by a field manipulation experiment. (1999)
Tipping, E., Woof, C., Rigg, E., Harrison, A. F., Ineson, P., Taylor, K., Benham, D., Poskitt, J., Rowland, A. P., Bol, Roland, Harkness, D. D.
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Antisense RNA inhibition of pyruvate, orthophosphate dikinase and NADP malate dehydrogenase in the C4 plant Flaveria bidentis : analysis of plants with a mosaic phenotype. (1999)
Trevanion, S. J., Ashton, A. R., Furbank, R. T.
Detection of iron in tissues from slugs (Deroceras reticulatum Muller) after ingestion of iron chelates, by means of energy- filtering transmission electron microscopy (EFTEM). (1999)
Triebskorn, R. A., Henderson, I. F., Martin, A. P.
Weed and disease control in winter linseed. HGCA Topic Sheet No. 30. (1999)
Turley, D., Fitt, Bruce
Phosphorus leaching under cut grassland. (1999)
Turner, B. L., Haygarth, Philip
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Sustainable dryland smallholder farming in sub-Saharan Africa. (1999)
Twomlow, S., Riches, C., O'Neill, D., Brookes, Philip, Ellis-Jones, J.
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Predicting the date of frog emergence in Devon. (1999)
Tyson, K. C., Smith, Roger
Photoinhibition of photosystem II in tobacco plants overexpressing glutathione reductase and poplars overexpressing superoxide dismutase. (1999)
Tyystjarvi, E., Riikonen, M., Arisi, A-C. M., Kettunen, R., Jouanin, L., Foyer, C. H.
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A covariance function for feed intake, live weight and milk yield estimated using a random regression model. (1999)
Veerkamp, R. F., Thompson, Robin
The analysis of designed experiments and longitudinal data using smoothing splines. (1999)
Verbyla, A. P., Cullis, B. R., Kenward, M. G., Welham, Sue
Light and electron microscopy studies of the infection of the western flower thrips Frankliniella occidentalis (Thysanoptera: Thripidae) by the entomopathogenic fungus Metarhizium anisopliae. (1999)
Vestergaard, S., Butt, Tariq, Bresciani, J., Gillespie, A. T., Eilenberg, J.
Infection of linseed by Alternaria linicola ; effects of inoculum density, temperature, leaf wetness and light regime. (1999)
Vloutoglou, I., Fitt, Bruce, Lucas, J. A.
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Nicotianamine chelates both Fe111 and Fe11. Implications for metal transport in plants. (1999)
Von Wiren, N., Klair, S., Bansal, S., Briat, J-F., Khodr, H., Shioiri, T., Leigh, Roger, Hider, R. C.
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Comparison of Gaeumannomyces- and Phialophora -like fungal pathogens from maize and other cereals using DNA methods. (1999)
Ward, E., Bateman, Geoff
The effect of phenological asynchrony on population dynamics: analysis of fluctuations of British macrolepidoptera. (1999)
Watt, A. D., Woiwod, Ian
A model for the temporal buildup of Polymyxa betae. (1999)
Webb, C. R., Gilligan, C. A., Asher, M. J. C.
Broom's Barn farm and field experiments report. (1999)
Webb, D. J.
Nitrogen leaching from winter cereals grown as part of a 5-year ley-arable rotation. (1999)
Webster, Colin, Poulton, Paul, Goulding, Keith
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Modelling partitioning between structure and storage in sugar beet: effects of drought and soil nitrogen. (1999)
Werker, A. R., Jaggard, K. W., Allison, M. F.
Epidemiology of Leptosphaeria maculans in relation to forecasting stem canker severity on winter oilseed rape in the UK. (1999)
West, Jon, Biddulph, J. E., Fitt, Bruce, Gladders, P.
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Late and middle Pleistocene deposits at Somersham, Cambridgeshire, UK: a model for reconstructing fluvial/estuarine depositional environments. (1999)
West, R. G., Andrew, R., Catt, John, Hart, C. P., Hollin, J. T., Knudsen, K-L., Miller, G. F., Penney, D. N., Pettit, M. E., Preece, R. C., Switsur, V. R., Whiteman, C. A., Zhou, L. P.
Genetic and environmental smoothing of lactation curves with cubic splines. (1999)
White, I. M. S., Thompson, Robin, Brotherstone, S.
Green targets hit in MAFF leaching work. (1999)
Wilkins, R. J.
P leaching serious but advice sparse. (1999)
Wilkins, R. J.
Factors affecting the relative abundance of two coexisting aphid species on sugar beet. (1999)
Williams, I. S., Van Der Werf, W., Dewar, A. M., Dixon, A. F. G.
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'Observations of Weather' The Weather Diary of Sir John Wittewronge of Rothamsted 1684-89 (Hertfordshire Records Publications, Vol. 15). (1999)
Williams, M. H., Stevenson, J. H., Jenkyn, John, Prew, R. D., Roach, W.
Differentiating A and B groups of Leptosphaeria maculans , causal agent of stem canker (blackleg) of oilseed rape. (1999)
Williams, R. H., Fitt, Bruce
The spatial and temporal distribution of the grain aphid Sitobion avenae in winter wheat. (1999)
Winder, L., Perry, J. N., Holland, J. M.
Use of fluorescent tracer techniques and photography to assess the efficiency of tillage incorporated granular nematicides into potato seed-beds. (1999)
Woods, S., Haydock, P. P. J., Evans, K., Robinson, R. C., Dawkins, T. C. K.
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Automated chamber technique for gaseous flux measurements: evaluation of a photoacoustic infrared spectrometer-trace gas analyzer. (1999)
Yamulki, S., Jarvis, S. C.
Methane emission and uptake from soils as influenced by excreta deposition from grazing animals. (1999)
Yamulki, S., Jarvis, S. C., Owen, P. M.
Characterisation and partial sequence of a new furovirus of wheat in China. (1999)
Ye, R., Zheng, T., Chen, J., Diao, A., Adams, Michael, Yu, S., Antoniw, John
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Dual pathways for regulation of root branching by nitrate. (1999)
Zhang, H., Jennings, A., Barlow, P. W., Forde, Brian
Sulphur assimilation and effects on yield and quality of wheat. (1999)
Zhao, Fangjie, Hawkesford, Malcolm, McGrath, Steve
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Responses of breadmaking quality to sulphur in three wheat varieties. (1999)
Zhao, Fangjie, Salmon, S. E., Withers, P. J. A., Evans, E. J., Monaghan, J. M., Shewry, Peter, McGrath, Steve
Variation in the breadmaking quality and rheological properties of wheat in relation to sulphur nutrition under field conditions. (1999)
Zhao, Fangjie, Salmon, S. E., Withers, P. J. A., Monaghan, J. M., Evans, E. J., Shewry, Peter, McGrath, Steve
Effects of sulphur nutrition on growth and nitrogen fixation of pea (Pisum sativum L.). (1999)
Zhao, Fangjie, Wood, A. P., McGrath, Steve
The occurrence of barley mild mosaic virus (BaMMV) in China and the nucleotide sequence of its coat protein gene. (1999)
Zheng, T., Cheng, Y., Chen, J. P., Antoniw, John, Adams, Michael
Effects of severity and timing of stem canker (Leptosphaeria maculans ) symptoms on yield of winter oilseed rape (Brasica napus ) in the UK. (1999)
Zhou, Y., Fitt, Bruce, Welham, Sue, Gladders, P., Sansford, C. E., West, Jon
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The pharmacological flexibility of the insect voltage gated sodium channel: toxicity of AaIT to knockdown resistant (kdr) flies. (1999)
Zlotkin, E., Devonshire, A. L., Warmke, J. W.
