Type
Number of items: 300.
Alternative paradigms for modelling soil systems. (1997)
Addiscott, Thomas M.
Decoherence - a useful paradigm for modellers? (1997)
Addiscott, Tom
A critical review of the value of buffer zone environments as a pollution control tool. (1997)
Addiscott, Tom
Using models to help limit the environmental impact of fertilizer use. (1997)
Addiscott, Tom, Bradbury, N. J., Smith, J. U.
There must be more to chaos than fractals. (1997)
Addiscott, Tom, Mirza, N. A.
Using models in risk assessment of pollutant losses from agricultural land to water. (1997)
Addiscott, Tom, Smith, Pete
Entrainment of plant-derived semiochemicals mediating insect-plant interactions. (1997)
Agelopoulos, N. G., Pickett, John
Contact toxicity and antifeedant effect of destruxin A and E against Plutella xylostella. (1997)
Amiri, B., Butt, Tariq, Khambay, B. P. S., Cameron, S., Deadman, M.
Studies on naturally occuring inhibitors of Rubisco. (1997)
Andralojc, John, Ryan, J. E., Keys, A. J., Khan, S., Parry, Martin
Rhizomania: the role of vector and virus resistance. (1997)
Asher, M. J. C., Mutasa-Göttgens, E. S., Chwarszczynska, D. M.
Ammonia emissions from beef cattle bedded on straw. (1997)
Asteraki, E. J., Matthews, Rachel, Pain, B. F.
The effect of Albugo candida on the resistance to Peronospora parasitica and vice versa in rapeseed-mustard. (1997)
Awasthi, R., Nashaat, N. I., Heran, A., Kolte, S., Singh, U. S.
Secondary infections and diseases associated with Varroa jacobsoni. (1997)
Ball, B. V.
Varroa and viruses. (1997)
Ball, B. V.
Clover:cereal bicropping: the effect on carabid beetle predation efficiency. (1997)
Balsdon, S. L., Clements, R. O., Parkinson, A. E.
Clover:cereal by-cropping - the effect on carabid beetle predatory ability. (1997)
Balsdon, S. L., Clements, R. O., Parkinson, A. E.
Carabid beetles in a bi-cropping system. (1997)
Balsdon, S. L., Martyn, T. M.
Carabid beetles in a bi-cropping system. (1997)
Balsdon, S. L., Martyn, T. M.
The potential of a clover:cereal bi-cropping system to produce high quality whole-crop silage. (1997)
Balsdon, S. L., Martyn, T. M., Clements, R. O., George, S.
Efrapeptin production by Tolypocladium species. (1997)
Bandani, A. R., Butt, Tariq, Khambay, B. P. S., Nicklin, J., Deadman, M. L.
Genetic manipulation of photosynthesis to study carbon assimilation, metabolism, growth and allocation. (1997)
Banks, F. M., Colliver, S. P., Madgwick, P. J., Driscoll, S. P., Lawlor, David, Parry, Martin, Paul, Matthew
Predicting wheat yields: the search for valid and precise models. (1997)
Barnett, V., Landau, S., Colls, J. J., Craigon, J., Mitchell, Rowan, Payne, Roger
N requirement of winter wheat and diagnosis of deficiency. (1997)
Barraclough, P. B.
Stored nitrate for diagnosing N sufficiency in wheat crops. (1997)
Barraclough, P. B., Pearman, I.
Relationships among Fusarium spp. estimated by comparing restriction fragment length polymorphisms in polymerase chain reaction-amplified ribosomal DNA. (1997)
Bateman, Geoff, Kwasna, H., Ward, E.
Physical and chemical cues regulating the oviposition behaviour of Aphidius ervi Haliday (Hymenoptera: Braconidae). (1997)
Battaglia, D., Pennacchio, F., Poppy, G. M., Powell, W., Romano, A., Tranfaglia, A.
A structure for modelling post-absorptive nitrogen metabolism in the lactating dairy cow. (1997)
Beever, D. E., Hanigan, M. D., Dijkstra, J., Macrae, J. C.
Effects of abomasal fat infusion on dry matter intake, milk production and splanchnic metabolism in dairy cows at two stages of lactation. (1997)
Benson, J. A., Reynolds, C. K., Humphries, D. J., Beever, D. E., Rutter, S. M.
Net mineralisation in grassland soils: effect of cultivation. (1997)
Bhogal, A., Shepherd, M. A., Hatch, D. J., Jarvis, S. C.
The effect of soil warming on the 13C and 14C content in soil leachates from three British upland soils. (1997)
Bol, Roland, Harkness, D. D., Huang, Y., Ineson, P., Eglinton, G.
Individual amino acid 15N/14N analysis at natural abundance levels: a new tool for soil organic matter dynamics studies in agricultural systems. (1997)
Bol, Roland, Ostle, N. J., Petzke, K. J., Watson, A. A., Cockburn, J. E., Jarvis, S. C.
Long-term impacts of elevated CO2 interacting with N availability on the sequestering of carbon in grassland soil. (1997)
Bol, Roland, Wadge, K. J., Atkinson, L. D., Parsons, A. J., Griffith, G. W., Goodacre, R.
Effects of long-term fertilizer and manure treatments on the distribution and 15N natural abundance of amino acids in the Palace Lease meadow hay plots. (1997)
Bol, Roland, Wilson, J. M., Shiel, R. S., Petzke, K. J., Cockburn, J. E.
Effects of long-term nitrogen management strategies on 15N natural abundance and distribution of amino acids in agricultural soils. (1997)
Bol, Roland, Wilson, J., Shiel, R. S., Petzke, K. J., Watson, A. A., Cockburn, J. E.
Plant testing for assessing the adequacy of P supply in winter wheat crops. (1997)
Bollons, H. M., Barraclough, P. B., Chambers, B. J.
Varroa jacobsoni and honeybee virus infections: implications for control strategies. (1997)
Brenda, V. Ball, Norman L Carreck, Allen, M. F.
Microbial parameters as indicators of toxic effects of heavy metals in the soil ecosystem. (1997)
Brookes, Philip
Microbial parameters as indicators of toxic effects of heavy metals on the soil ecosystem. (1997)
Brookes, Philip
The role of microbial parameters in monitoring soil pollution by chromium. (1997)
Brookes, Philip, Tiwari, B. K., Grace, C. A.
Incipient S deficiency in the grassland soils of SW England. (1997)
Brown, L., Scholefield, D., Jewkes, E. C., Preedy, N.
Integrated modelling and soil testing for improved fertilizer recommendations for grassland. (1997)
Brown, L., Scholefield, D., Jewkes, E. C., Preedy, N.
Managing resistance to the chloronicotinyls: rhetoric or reality? (1997)
Cahill, M. R., Denholm, Ian
Analysis of integration, expression and stability of heterologous and homologous transgenes in wheat and tritordeum. (1997)
Cannell, M. E., Rooke, L., Barro, F., Baron, N., Barcelo, P., Lazzeri, P. A.
Salt tolerance of barley: root-shoot transport of sodium. (1997)
Carden, D., Miller, Tony
A spatially explicit simulation of herbivore-sward interactions. (1997)
Carrere, P., Schwinning, S., Parsons, A. J.
Phosphorus losses in the Brimstone Experiment. (1997)
Catt, John, Howse, K. R., Brockie, D., Pepper, T. J.
Phosphate losses in the Woburn erosion reference experiment. (1997)
Catt, John, Quinton, J. N.
Herbicide resistance and gene flow in black-grass (Alopecurus myosuroides ) and wild-oats (Avena spp.). (1997)
Cavan, G., Moss, Stephen
Molecular analysis of weed populations and evolution of herbicide resistance. (1997)
Cavan, G., Moss, Stephen
Molecular analysis of weed populations and evolution of herbicide resistance. (1997)
Cavan, G., Moss, Stephen
Animal manure management and nitrogen supply. (1997)
Chadwick, Dave
Mineralisation of organic nitrogen from animal manures. (1997)
Chadwick, Dave, John, F., Pain, B. F., Chambers, B. J., Williams, J. R.
Distinguishing bites and chews in recordings of the grazing jaw movements of cattle. (1997)
Champion, R. A., Rutter, S. M., Orr, Robert
The agronomy of some herbaceous crops grown for energy in Southern England. (1997)
Christian, D. G., Bullard, M. J., Wilkins, C.
Uptake of nitrogen by Miscanthus. (1997)
Christian, D. G., Riche, Andrew
Nitrate leaching under Miscanthus grass. (1997)
Christian, D. G., Riche, Andrew, Yates, Nicola
The establishment of cover crops by reduced cultivation, direct drilling and pre-harvest sowing and the effect on the yield of the following crop. (1997)
Christian, D. G., Yates, Nicola
Manejo de poblaciones de Nacobbus aberrans en al cultivo de tomate (Lycopersicum esculentum Mill.). (1997)
Cid Del Prado, V. I., Cristobal, A. J., Evans, K.
Manejo de poblaciones de Nacobbus aberrans en el cultivo de tomate (Lycopsersicum esculentum Mill.). (1997)
Cid Del Prado, V. I., Cristobal, A. J., Evans, K.
Estudio de la morfologia de las espiculas de poblaciones de Nacobbus aberrans a traves de microscopio electronico de barrido. (1997)
Cid Del Prado, V. I., Rowe, J. A., Evans, K.
Estudio de la morfologia de las espiculas de poblaciones de Nacobbus aberrans a traves del microscopio electronico de barrido. (1997)
Cid Del Prado, V. I., Rowe, J., Evans, K.
Evaluation of techniques for screening the ability of rice roots to grow against mechanical impedance. (1997)
Clark, L. J., Whalley, Richard, Cope, R. E., Aphale, S. L., Barraclough, P. B., Dexter, A. R., Leigh, Roger
Flora. (1997)
Clements, R. O.
Clover:cereal bi-cropping. (1997)
Clements, R. O., Donaldson, G. V.
Clover:cereal bi-cropping. (1997)
Clements, R. O., Donaldson, G. V., Purvis, G., Burke, J.
Grass and forage crops. (1997)
Clements, R. O., Newell, A.
Effects of salinity on intracellular ion compartmentation. (1997)
Cuin, T. A., Laurie, S. A., Miller, Tony, Leigh, Roger
Genetic basis of wheat roots colonisation by pseudomonads. (1997)
Curnow, P., Hirsch, Penny
Identification and characterisation of Meloidogyne incognita secretions using monoclonal antibodies. (1997)
Curtis, Rosane, Hodgkinson, K.
Effect of timing of slurry spreading on production in dairy cows. (1997)
Danby, S., Penning, P. D., Pain, B. F., Owen, E., Laws, J. A.
Formulation and application of the entomopathogenic fungus Metarhizium anisopliae Metch for the control of crucifer pests in oilseed rape. (1997)
David-Henriet, A. I., Pye, B. J., Ibrahim, L., Butt, Tariq
Characterization of a novel P-glycoprotein homologue from barley - an ABC-type transporter with no assigned function in plants. (1997)
Davies, Emyr, Forde, Brian
Pyrophosphate analogues differ in their effectiveness as competitive inhibitors of the plant vacuolar proton-pumping pyrophosphatase: a structural explanation. (1997)
Davies, Emyr, Parmar, Saroj, Gordon-Weeks, R., Leigh, Roger
Identification and quantification of plant parasitic nematodes using immunological techniques. (1997)
Davies, K. G.
Identification and quantification of plant parasitic nematodes using immunological techniques. (1997)
Davies, K. G.
The potential for nitrate leaching in reseeded swards. (1997)
Davies, M. J., Hatch, D. J., Jarvis, S. C., Shepherd, M. A.
Aspects of soil fertility in the interpretation of yield maps as an aid to precision farming. (1997)
Dawson, C. J., Johnston, Johnny
Identification of Meloidogyne incognita cuticle surface antigens using monoclonal antibodies. (1997)
De Mendoza, M. E. L., Curtis, Rosane, Gowen, S.
The influence of seed size and plant age at vernalisation on bolting and flowering in sugar beet. (1997)
Debenham, G. B., Van Roggen, P. M., Yallop, S. J., Thomas, T. H.
Management of herbicide resistance in grass weeds: parallels with and lessons from work on insecticide resistance. (1997)
Denholm, Ian
To mix or not to mix? The utility of pesticide mixtures for combating pest resistance. (1997)
Denholm, Ian, Cahill, M. R., Dennehy, T. J., Roush, R. T.
Uptake of amino nitrogen by Lolium perenne L. (1997)
Dhont, C., Murray, Phil, Cliquet, J. B.
An evaluation of different mathematical approaches to predicting microbial protein supply in ruminants. (1997)
Dijkstra, J., France, J., Davies, D. R.
Integration of in vitro parameters by mechanistic modelling to predict recycling of microbial nitrogen in the rumen. (1997)
Dijkstra, J., France, J., Tamminga, S.
Modulated immunogenicity of a 27kDa Schistosoma mansoni larval protease associated with protective immunity. (1997)
Doenhoff, M. J., Darani, H. Y., Price, H. P., Curtis, Rosane, Sayers, J. R.
Nitrogen flows in mixed farming systems. (1997)
Donaghy, D. T., Warman, K. D., Jarvis, S. C., Goulding, Keith, Conway, J. S., Hillam, S. J.
Fungicide use and oil quality in rapeseed (Brassica napus L.). (1997)
Doughty, K. J., Landon, G., McCartney, H. A., Norton, G., West, G., Booth, E. J., Walker, K. C., Kightley, S. P. J., Thomas, J. E.
Changes in fertiliser usage in sugar beet production. (1997)
Draycott, A. P., F., Allison, Armstrong, M. J.
The use of infra-red gas analysis to measure rates of photosynthesis of plants. (1997)
Driscoll, S. P., Paul, Matthew, Lawlor, David
Association learning by sheep for discriminating between ryegrass and white clover. (1997)
Edwards, G. R., Newman, J. A., Parsons, A. J., Krebs, J. R.
Performance of sheep in simple spatial memory tasks. (1997)
Edwards, G. R., Newman, J. A., Parsons, A. J., Krebs, J. R.
The use of natural abundance of 15N to study gross N transfers in grass-clover mixtures. (1997)
Elgersma, A., Bol, Roland, Saunders, I.
Immunoassays for the quantification of plant parasitic nematodes and their potential application to Nacobbus aberrans. (1997)
Evans, K., Manzanilla-Lopez, R. H., Dunn, J., Davies, K. G., Russell, M., Robinson, M., Halford, P.
Immunoassays for the quantification of plant parasitic nematodes and their potential application to Nacobbus aberrans. (1997)
Evans, K., Manzanilla-Lopez, R. H., Dunn, J., Davies, K., Russell, M., Robinson, M., Halford, P.
A comparison of methods for predicting the N-fertiliser requirement of the UK beet crop. (1997)
F., Allison, Armstrong, M. J.
Diversity of plant and butterfly species on organic farmland field margins in relation to management. (1997)
Feber, R. E., Hopkins, A.
Precision farming for sugar beet. (1997)
Fisher, S. J., Armstrong, M. J., Jaggard, K. W., Stafford, J. V.
Prospects for developing a forecasting scheme to optimise use of fungicides for disease control on winter oilseed rape in the UK. (1997)
Fitt, Bruce, Gladders, P., Turner, J. A., Sutherland, K. G., Welham, Sue, Davies, J. M. L.
Development of a PCR based detection technique for Pyrenopeziza brassicae , causal agent of light leaf spot on winter oilseed rape. (1997)
Foster, S. J., Ashby, A. M., Fitt, Bruce
Resistance due to insensitive acetylcholinesterase in peach-potato aphids Myzus persicae. (1997)
Foster, Stephen, Harling, Z. K., Moores, G. D., Devonshire, A. L.
Applications of biomathematics to rumen microbiology. (1997)
France, J., Dijkstra, J.
Models for interpreting in vitro gas production profiles from ruminant feeds. (1997)
France, J., Dijkstra, J., Dhanoa, M. S.
Clover:cereal bi-cropping with reduced agrochemical inputs - the yields and costs. (1997)
George, S. K., Donaldson, G. V., Clements, R. O.
Animal grazing/intake terminology and definitions. (1997)
Gibb, M. J.
description
Measurement of intake rate, bite mass and bite rate by grazing dairy cows and the effect of time of day. (1997)
Gibb, M. J., Huckle, C. A., Nuthall, R.
The effect of level of concentrate offered in parlour on intake and grazing behaviour by lactating dairy cows. (1997)
Gibb, M. J., Huckle, C. A., Nuthall, R.
Behavioural strategies of dairy cows grazing swards of different surface heights. (1997)
Gibb, M. J., Huckle, C. A., Nuthall, R., Rook, A. J.
Improving nitrogen mineralization estimates with MINIM, the database of nitrogen mineralization and immobilization experiments. (1997)
Glendining, Margaret, Bradbury, N. J., Coleman, Kevin
Structure and function of the plant vacuolar H+-pumping inorganic pyrophosphatase. (1997)
Gordon-Weeks, R., Davies, Emyr, Parmar, Saroj, Leigh, Roger
Atmospheric deposition and its impacts on soil and soil processes. (1997)
Goulding, Keith
Soil acidification and the mobilisation of toxic metals caused by acid deposition and fertiliser application. (1997)
Goulding, Keith, Blake, L.
Soils and nutrient flows. (1997)
Goulding, Keith, Jarvis, S. C., Stockdale, E. A.
BMP effectiveness: the European perspective. (1997)
Goulding, Keith, Powlson, David
Growth and co-production of aflatoxins and cyclopiazonic acid by Aspergillus flavus. (1997)
Gqaleni, N., Smith, J. E., Gettinby, G., Lacey, J.
A novel technique to study fungal growth and mycotoxin production on agar. (1997)
Gqaleni, N., Smith, J. E., Lacey, J.
The effect of broadcast granular, liquid placed and foliar applied fertiliser on the tuber yield of potatoes (Solanum tuberosum L.) infected by the potato cyst nematode, Globodera pallida. (1997)
Grove, I. G., Haydock, P. P. J., Lewis, D. J., Evans, K.
Investigation of magnetic mineral differentiation in topsoils of a long term field experiment. (1997)
Hannam, J. A., Dearing, J. A., Catt, John
Monitoring and forecasting aphid vectors of beet viruses: a working system. (1997)
Harrington, Richard, Dewar, A. M., Devonshire, A. L., Feather, M., Foster, Stephen, Hallsworth, P. B., Harling, Z., Haylock, L. A., Parker, S. J., Stevens, M.
Understanding why grazing sheep prefer mixed diets: a requirement for continual sampling of foraging space? (1997)
Harvey, A., Kelly, C. L.
Does supplementation with different feed types alter the preference by grazing ewes for grass and clover? (1997)
Harvey, A., Orr, Robert, Penning, P. D.
The extent and pathways of transfer of organic N from fertilised and unfertilised grassland. (1997)
Hawkins, Jane, Scholefield, D.
Buffer zones: current concerns and future directions. (1997)
Haycock, N., Pinay, G., Burt, T., Goulding, Keith
Mass balances of phosphorus in dairy farm soils. (1997)
Haygarth, Philip, Jarvis, S. C.
Soil-derived phosphorus in surface runoff from grazed grassland. (1997)
Haygarth, Philip, Jarvis, S. C.
Transfer of phosphorus from soil to water: implications for use of fertilisers. (1997)
Haygarth, Philip, Jarvis, S. C.
Biogeochemical significance of membrane and ultrafilter separation of low-molecular-weight molybdate-reactive phosphorus in soil and river waters. (1997)
Haygarth, Philip, Warwick, M. S., House, W. A.
Phosphorus loss from grassland soils: implications of land management for the quality of receiving waters. (1997)
Heathwaite, A. L., Griffiths, P., Haygarth, Philip, Jarvis, S. C., Parkinson, R. J.
Characterization of nematophagous species of Verticillium from Cuban coffee plantations. (1997)
Hildago, L., Bourne, J. M., Kerry, B. R.
The role of grasslands adjacent to farm buildings and slurry spreading in capturing emitted ammonia. (1997)
Hill, R. A., Pain, B. F., Parkinson, R. J., Phillips, V. R.
Effects of farming system on vegetation of field margins. (1997)
Hopkins, A.
The potential of white clover. (1997)
Hopkins, A.
Recent and on-going research with Lotus (Birdsfoot trefoil) at IGER. (1997)
Hopkins, A., Davies, D. A., Johnson, R. H., Sheldrick, R. D.
Management for plant and butterfly species diversity on organically farmed grassland field margins. (1997)
Hopkins, A., Feber, R. E.
Benefits of including yarrow and chicory in grass/white clover swards fertilized with cattle slurry. (1997)
Hopkins, A., Johnson, R. H.
Effects of including yarrow and chicory in grass/white clover swards fertilized with cattle slurry. (1997)
Hopkins, A., Johnson, R. H.
Trials to evaluate cultural control methods for docks. (1997)
Hopkins, A., Johnson, R. H., Bowling, P. J., Jones, E. L.
Cultural methods of dock control in permanent pasture. (1997)
Hopkins, A., Jones, E. L., Bowling, P. J., Johnson, R. H.
Suitability of wild flower species for introduction on sites targeted for increased biodiversity. (1997)
Hopkins, A., Pywell, R. F., Peel, S.
Growth and competition between sugar beet (Beta vulgaris ) and fat hen (Chenopodium album ) in elevated carbon dioxide and temperature conditions. (1997)
Houghton, S. K.
Managing daily intake by dry cows when grazing. (1997)
Huckle, C. A., Gibb, M. J., Nuthall, R.
Proline biosynthesis in the developing wheat embryos. (1997)
Hunt, Lee, Wallsgrove, R. M.
Nutrient availability and yield variation in beet rotations: implications for precision farming. (1997)
Jaggard, K. W., F., Allison, Todd, A. D.
Relationship between soil nutrients and plant diversity in grasslands: definition of limits for the maintenance and the reconstruction of species-rich communities. (1997)
Janssens, F., Peeters, A., Tallowin, J. R. B., Smith, Roger, Bakker, J. P., Bekker, R. M., Verweij, G. L., Fillat, F., Chocarro, C., Oomes, M. J. M.
Diagnostic requirements for N management in grasslands. (1997)
Jarvis, S. C.
Predicting the contribution of N supplies from organic matter in grassland soils. (1997)
Jarvis, S. C., Hatch, D. J., Shepherd, M. A., Lovell, R. D.
On-farm evaluation of N fertiliser patterns for grazed grassland as prescribed by a simulation model for optimal efficiency of N use. (1997)
Jewkes, E. C., Brown, L.
Comparison of the effect of slurry application techniques on ammonia volatilization. (1997)
Johnson, R. A., Misselbrook, Tom, Pain, B. F., Smith, K. A.
Fertilisers and agriculture: fifty years of developments and challenges. (1997)
Johnston, Johnny
Integrated plant nutrient management for efficient crop production. (1997)
Johnston, Johnny
Peat - a valuable resource. (1997)
Johnston, Johnny, Hewitt, M. V., Poulton, Paul, Lane, P. W.
Changes in parasite gene expression in response to host-derived stimuli. (1997)
Jones, J. T., Harrower, B. E., Robertson, L., Perry, Roland, Robertson, W. M.
Variation of leaf N isotope composition in relation to clover density. (1997)
Kelly, C. L., Bol, Roland, Mytton, L. R., Schwinning, S.
Rates of passage of digesta in sheep grazing grass or white clover. (1997)
Kelly, C. L., Penning, P. D., Orr, Robert, Champion, R. A.
A semi-field method to assess the effect of dimethoate on the density and mobility of ground beetles (Carabidae). (1997)
Kennedy, P. J., Randall, N. P.
Sublethal effects of pesticides on locomotory behaviour of beneficial arthropods. (1997)
Kennedy, P. J., Umoru, P. A., Powell, W.
Progress in the biological control of root-knot nematodes in vegetable crops using the nematophagous fungus, Verticillium chlamydosporium. (1997)
Kerry, B. R.
The nature and extent of the suppression of cyst nematode multiplication on susceptible hosts in some soils. (1997)
Kerry, B. R.
A strategy for the biomanagement of root-knot nematodes in tropical soils. (1997)
Kerry, B. R.
Hamamelose is actively metabolised in leaves and involved in regulation of photosynthesis. (1997)
Keys, A. J., Andralojc, John, Parry, Martin
In pursuit of insecticidal compounds from plants. (1997)
Khambay, B. P. S., Beddie, D. G., Simmonds, M. S. J.
Antisense constructs of the high affinity potassium transporter HKT1 in two wheat varieties. (1997)
Laurie, S. A., Brown, S., Leigh, Roger
Barley plants transformed with HAL1 gene. (1997)
Laurie, S. A., Zhang, Yushu, Brown, S., Leigh, Roger, Lazzeri, P. A.
The role of available metal ions in the transfer of mobile genetic elements. (1997)
Lawlor, K., Barbosa-Jefferson, V., Chaudri, A., McGrath, Steve, Hirsch, Penny
Effects of method and time of slurry application to grassland on silage quality. (1997)
Laws, J. A., Pain, B. F.
Biotechnology of cereals: genetic manipulation techniques and their use for the improvement of quality, resistance and input use efficiency traits. (1997)
Lazzeri, P. A., Barcelo, P., Barro, F., Rooke, L., Cannell, M. E., Rasco-Gaunt, S., Tatham, A. S., Fido, R., Shewry, Peter
Sucrose storage in sugar beet. (1997)
Leigh, Roger
Evaluation of a fungal endophyte (Neotyphodium lolii ) for control of leatherjackets (Tipula spp.) in perennial ryegrass. (1997)
Lewis, G. C., Vaughan, B.
Using microsatellite DNA to study aphid genetic heterogeneity in the UK. (1997)
Llewellyn, K. S., Brookes, C. P., Harrington, Richard, Loxdale, H. D., Sunnucks, P.
Using microsatellite DNA to study aphid genetic heterogeneity in the UK. (1997)
Llewellyn, K. S., Brookes, C. P., Harrington, Richard, Loxdale, H. D., Sunnucks, P., Edwards, K.
Response of soil microbial biomass to fertilizer. (1997)
Lovell, R. D., Hatch, D. J.
Choice of molecular markers in applied entomology. (1997)
Loxdale, H. D., Lushai, G.
When is a clone not a clone? DNA profile differences between winged and wingless morphs within an aphid clone. (1997)
Lushai, G., Loxdale, H. D., Brookes, C. P., Von Mende, N., Harrington, Richard, Hardie, J.
Competitive effects of weeds in linseed. (1997)
Lutman, P. J. W.
Spatially selective weed control in arable crops - where are we now? (1997)
Lutman, P. J. W., Rew, L. J.
The effect of take-all (Gaeumannomyces graminis var tritici ) disease of wheat on residual mineral N in arable soils. (1997)
Macdonald, Andy, Gutteridge, R. J., Bradbury, N. J.
Characterisation of Nacobbus aberrans from Mexico and South America. (1997)
Manzanilla-Lopez, R. H., Halford, P., Russell, M., Evans, K., Cid Del Prado Vera, I., Rowe, J.
Characterisation of Nacobbus aberrans from Mexico and South America. (1997)
Manzanilla-Lopez, R. H., Halford, P., Russell, M., Evans, K., Cid Del Prado, V. I., Rowe, J.
Pulsed gas chromatography-electroantennography: evaluation of a new approach. (1997)
Marion-Poll, F., Gouinguene, S., De Cruz, I., Van Der Pers, J., Wadhams, L. J.
A comparison of triple superphosphate and Gafsa ground rock phosphate fertilisers as P-sources for grass-clover swards. (1997)
Martyn, T. M., Scholefield, D., Sheldrick, R. D., Lavender, R. H.
Comparison of the herbage yields of three kale (Brassica oleracea L.) cultivars. (1997)
Martyn, T. M., Young, N. E., Balsdon, S. L.
Molecular enzymology of plant cytochromes P450. (1997)
Maughan, J. A., Nugent, J. H. A., Clark, Ian, Westlake, A. C. G., Hallahan, D. L.
Effect of weather on efficacy of herbicides in sugar beet. (1997)
May, M. J., Lainsbury, M. A., Hilton, J. G.
Adverse effects of cadmium on soil microflora and fauna. (1997)
McGrath, Steve
Behaviour of trace elements in terrestrial ecosystems. (1997)
McGrath, Steve
Environmental applications of soil geochemical data. (1997)
McGrath, Steve
An approach to critical loads of heavy metals in soils. (1997)
McGrath, Steve
The use of N-fixing bacteria in revegetation of metal-contaminated land. (1997)
McGrath, Steve
Comparison of ecological effects of chronic exposure of soil bacteria to toxic metals and how these can be avoided. (1997)
McGrath, Steve, Chaudri, A. M., Knight, B., Giller, K. E.
Potential phytoextraction of zinc and cadmium of soils using hyperaccumulator plants. (1997)
McGrath, Steve, Dunham, Sarah
In vitro trapping ability of nematophagous fungi against different populations of Caenorhabditis elegans. (1997)
Mendoza De Gives, P., Davies, K. G., Behnke, J.
The practicality of managing herbicide resistance in black-grass and other grass-weeds: research background. (1997)
Moss, Stephen
Occurrence of herbicide-resistant black-grass by 1995: a compilation of results from all organisations and companies which conducted screening assays. (1997)
Moss, Stephen, Albertini, A.
The influence of safeners on the efficacy of herbicides against resistant grass-weeds. (1997)
Moss, Stephen, Heyting, S.
Activity of JV 485, a protoporphyrinogen oxidase inhibitor, on herbicide-resistant black-grass (Alopecurus myosuroides ). (1997)
Moss, Stephen, Rooke, M. S.
Experimental and monitoring studies of the use of raised water-levels for grassland rehabilitation in lowland ESAs. (1997)
Mountford, J. O., Tallowin, J. R. B., Sparks, T. H., Gowing, D. J. G., Manchester, S. J., Rose, S. C., Treweek, J. R., Gilbert, J. C., Armstrong, A. C.
Establishing guidelines for reducing adult Sitona weevil damage in the field. (1997)
Murray, Phil, Clements, R. O.
Acceptability of Lotus spp. as a food source for two species of lepidopteran larvae. (1997)
Murray, Phil, Hopkins, A., Turley, N., Genge, T., Watson, J.
Methane production by grazing livestock. (1997)
Murray, Phil, Lockyer, D. R.
A decision-support system for pesticide environmental preregistration assessment. (1997)
Nicholls, P. H.
Regeneration of fertile transgenic plants of barley via PEG-mediated transformation of scutellum protoplasts. (1997)
Nobre, J., Cannell, M. E., Davey, M. R., Lazzeri, P. A.
Field studies of Varroa jacobsoni and secondary infections in the UK. (1997)
Norman L Carreck, Brenda, V. Ball, Allen, M. F.
A rational strategy for determining the number of cores for bulked sampling of soil. (1997)
Oliver, M. A., Frogbrook, Z., Webster, Richard, Dawson, C. J.
Multivariate spatial analysis of a pollen core. (1997)
Oliver, M. A., Webster, Richard
Bite dimensions and grazing severity for cattle and sheep. (1997)
Orr, Robert, Harvey, A., Kelly, C. L., Penning, P. D.
Sward state and ingestive behaviour by Friesian dairy heifers under rotational grazing. (1997)
Orr, Robert, Rutter, S. M., Penning, P. D., Yarrow, N. H., Champion, R. A.
Harmonic radar: a new technique for investigating bumblebee and honey bee foraging flight. (1997)
Osborne, J. L., Williams, I. H., Norman L Carreck, Poppy, G. M., Riley, Joe, Smith, Alan, Reynolds, Donald, Edwards, A. S.
Compound specific 15N/14N amino acid analysis at natural abundance levels: a new tool for soil organic matter dynamic studies in agricultural systems. (1997)
Ostle, N. J., Bol, Roland, Petzke, K. J., Watson, A. A., Cockburn, J. E.
Developing a GIS-based tool for testing field sampling plans by modelling the within-field distribution of Brevicoryne brassicae in Brussels sprouts. (1997)
Parker, W. E., Turner, S. T. D., Perry, J. N., Blood Smyth, J. A., Ellis, S. A., Mckinlay, R. G.
Rubisco: attempts to reform a promiscuous enzyme. (1997)
Parry, Martin, Keys, A. J., Bainbridge, G., Colliver, S. P., Andralojc, John, Paul, Matthew, Banks, F. M., Madgwick, P. J.
Sugar repression of photosynthesis: the role of carbohydrates in signalling nitrogen deficiency through source/sink imbalance. (1997)
Paul, Matthew, Driscoll, S. P.
Enhanced daytime starch turnover provides carbon for sucrose synthesis in transgenic tobacco with low triose phosphate translocator activity. (1997)
Paul, Matthew, Parry, Martin, Driscoll, S. P., Mitchell, Valerie, Lawlor, David, Stitt, M. J., Barnes, S. A., Knight, J. S., Gray, J. C.
Genotypic variation in the development of secondary dormancy in oilseed rape and its impact on the persistence of volunteer rape. (1997)
Pekrun, C., Potter, T. C., Lutman, P. J. W.
Some aspects of the spatial dynamics of weeds. (1997)
Perry, J. N.
Spatial association for counts of two species. (1997)
Perry, J. N.
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Spatial distributions of counts at the edges of sample areas. (1997)
Perry, J. N., Klukowski, Z.
Electrophysiological analysis of reponses of males of Globodera spp. to some chemicals. (1997)
Perry, Roland, Riga, E.
Transgenic plants expressing insect resistance: assessing the impact on targets and non-targets. (1997)
Poppy, G. M.
Aphid-induced plant synomones affecting the foraging behaviour of the parasitoid Aphidius ervi. (1997)
Poppy, G. M., Guerrieri, E., Powell, W., Pennacchio, F.
Herbivore-induced synomones regulating the flight behaviour of the aphid parasitoid Aphidius ervi (Hymenoptera: Braconidae). (1997)
Poppy, G. M., Guerrieri, E., Powell, W., Pennacchio, F., Tremblay, E.
The entry, description and extraction of data by accessing the ERA database from the world wide web. (1997)
Potts, J. M., Verrier, P. J., Payne, Roger
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Comparison of fertilizer phosphorus recommendations in Ireland and England and Wales. (1997)
Poulton, Paul
Defining critical levels of available soil phosphorus for agricultural crops. (1997)
Poulton, Paul
Factors affecting critical soil phosphorus values. (1997)
Poulton, Paul
The downward movement and retention of phosphorus in agricultural soils. (1997)
Poulton, Paul
Integrating agricultural nutrient management with environmental objectives: current state and future prospects. (1997)
Powlson, David
Nitrate leaching from grassland receiving conventional and model-prescribed patterns of N fertilizer. (1997)
Preedy, N., Brown, L., Jewkes, E. C., Scholefield, D.
Characteristics of acetyl-CoA carboxylases from graminicide-tolerant grasses. (1997)
Price, L. J., Harwood, J. L., Cole, D. J., Moss, Stephen
The development of molecular markers for evaluating disease resistance in Beta $ germplasm. (1997)
Redfearn, M., Asher, M. J. C.
The occurrence of aphid parasitoids in arable crops in northern Pakistan. (1997)
Rehman, A., Powell, W., Deadman, M. L., Hashmi, A. A.
The importance of patch mapping resolution for sprayer control. (1997)
Rew, L. J., Miller, P. C. H., Paice, M. E. R.
Biometrical impact in the ACP countries. (1997)
Riley, J.
Impact assessment for participatory research. (1997)
Riley, J.
Statistical usage in biological sciences: main problems and solutions. (1997)
Riley, J.
Electrophysiological responses of Brugia pahangi to ivermectin. (1997)
Rolfe, R. N., Barrett, J., Perry, Roland
Electrophysiological analysis of the concentration-dependent responses of the insect parasitic nematode, Leidynema appendiculata , to acetylcholine. (1997)
Rolfe, R., Perry, Roland, Barrett, J.
Exposure of asthmatic and non-asthmatic housewives to fungal propagules in Mexico City. (1997)
Rosas, I., Calderon, C., McCartney, H. A., Lacey, J.
Airborne fungal propagules, bacteria and endotoxin in animal care houses. (1997)
Rosas, I., Calderon, C., Yela, A., Salinas, E., Martinez, L., Lacey, J., Milton, D.
Short range deposition of ammonia from grazing animals. (1997)
Ross, C. A., Klempau, B., Jarvis, S. C., Barraclough, D.
Advanced studies on Nacobbus aberrans using scanning electron microscopy. (1997)
Rowe, J., Manzanilla-Lopez, R. H.
Polymorphism in blackgrass (Alopecurus myosuroides ) populations in response to herbicides. (1997)
Rubin, B., Moss, Stephen, Caseley, J. C.
Dietary preferences of domestic ruminants. (1997)
Rutter, S. M., Penning, P. D., Parsons, A. J., Harvey, A., Orr, Robert
An algorithm for the automatic processing of recordings of foraging behaviour by cattle. (1997)
Rutter, S. M., Penning, P. D., Rook, A. J., Orr, Robert, Gibb, M. J., Champion, R. A., Huckle, C. A.
Development of a reliable system for cereal transformation: transformation, stability and heritability of transgenes, isolation of tissue-specific promoters. (1997)
Salgueiro, S., Rasco-Gaunt, S., Cannell, M. E., Rooke, L., Tatham, A. S., Shewry, Peter, Barcelo, P., Lazzeri, P. A.
Behavioural and sensory correlates of olfactory learning in the honeybee. (1997)
Sandoz, J. C., Pham-Delegue, M. H., Marion-Poll, F., Renou, M., Roger, B., Wadhams, L. J.
Variation among isolates of Fusarium avenaceum from different hosts determined by DNA analyses and vegetative compatibility groupings. (1997)
Satyaprasad, K., Bateman, Geoff
A novel spore trap for monitoring airborne Alternaria brassicae spores using monoclonal antibodies. (1997)
Schmechel, D., McCartney, H. A., Magan, N.
Low temperature interactions between aphids and their natural enemies. (1997)
Schofield, G., Pell, J. K., Harrington, Richard, Bale, J. S.
Developing fertiliser recommendations for grassland. (1997)
Scholefield, D., Brown, L.
Integration of soil testing and modelling as a basis for fertiliser recommendations for grassland. (1997)
Scholefield, D., Brown, L., Jewkes, E. C., Preedy, N.
Characterisation of UK isolates of barley yellow mosaic virus. (1997)
Shi, N., Adams, Michael, Chen, J., Wilson, T. M. A., Macfarlane, S. A., Antoniw, John
Strain differences between isolates of barley yellow mosaic virus in China. (1997)
Shi, N., Chen, J., Adams, Michael, Zhu, F., Wang, Z., Wilson, T. M. A., Macfarlane, S. A., Antoniw, John
Induction of local and systemic resistance to virulent isolates of Peronospora parasitica and Albugo candida in Brassica juncea cotyledons by an avirulent isolate of A. candida. (1997)
Singh, U. S., Nashaat, N. I., Doughty, K. J., Awasthi, R. P., Heran, A., Kolte, S. J.
Assessment of risks associated with the release of transgenic sugar beet expressing viral gene sequences. (1997)
Smith, H. G., Stevens, M., Patron, N. J., Hallsworth, P. B.
Use of field diagnostics to improve predictions of nitrogen dynamics in arable land. (1997)
Smith, J. U., Barraclough, P. B.
Simulation of nitrogen turnover in crop rotations. (1997)
Smith, J. U., Bradbury, N. J., Glendining, Margaret, Smith, Pete
Constructing a nitrogen fertilizer recommendation system: what do farmers want? (1997)
Smith, J. U., Dailey, Gordon, Glendining, Margaret, Bradbury, N. J., Addiscott, Tom, Smith, Pete
A decision support system for nitrogen fertilizer recommendation: what do farmers want? (1997)
Smith, J. U., Dailey, Gordon, Glendining, Margaret, Bradbury, N. J., Addiscott, Tom, Smith, Pete
Constructing a nitrogen fertilizer recommendation system around the dynamic nitrogen turnover model, SUNDIAL. (1997)
Smith, J. U., Dailey, Gordon, Glendining, Margaret, Bradbury, N. J., Addiscott, Tom, Smith, Pete, Taylor, P.
The influence of different farming strategies on nitrate leaching: implementation of a whole farm modelling system. (1997)
Smith, J. U., Glendining, Margaret
Impact of inorganic fertiliser on soil seed bank of species-rich meadows on the Somerset levels and moors ESA. (1997)
Smith, Roger, Bekker, R. M., Tallowin, J. R. B.
Comparison of properties of European isolates of BMYV and BYV. (1997)
Stevens, M., Dolby, C. A., Smith, H. G.
Quantification of nitrogen dynamics in ecological mixed farming systems. (1997)
Stockdale, E. A., Agarwal, A., Goulding, Keith, Jarvis, S. C.
Whole farm nutrient budgets: a case study at Duchy home farm. (1997)
Stockdale, E. A., Jarvis, S. C., Goulding, Keith
The effect of weather on nitrate leaching from grassland. (1997)
Stone, A. C., Scholefield, D., Tyson, K. C.
The importance of mortality in weed populations between autumn and spring on the reliability of yield loss predictions in winter wheat. (1997)
Storkey, Jonathan, Cussans, J. W., Lutman, P. J. W., Blair, A. M.
Decrease in potassium availability in species-rich hay meadows at Tadham on the Somerset levels and Moors - cause for concern? (1997)
Tallowin, J. R. B., Smith, Roger, Kirkham, F. W.
Climatic connections in inter-annual variability for the marine and land environment. (1997)
Topliss, B. J., Potts, J. M., Shiel, R. S., Papadopoulous, Y. A.
The use of single-species spatially explicit models. (1997)
Topping, C. J., Booij, K., Daamen, R. A., Dinter, A., Heimbach, U., Kennedy, P. J., Langer, V., Perry, J. N., Powell, W., Skirvin, D., Stilmant, D., Thomas, C. F. G., Winstone, L.
Genetic manipulation of photosynthesis in the C4 plant Flaveria bidentis. (1997)
Trevanion, S. J., Furbank, R. T., Ashton, A. R.
Phosphorus leaching below grassland soils. (1997)
Turner, B. L., Haygarth, Philip
Additive dose model (ADM) adapted for use in analysing multiple-weed species interference. (1997)
Van Acker, R. C., Lutman, P. J. W., Froud-Williams, R. J.
Nitrogen-containing macromolecular moieties in soil organic matter. (1997)
Van Bergen, P. F., Poulton, Paul, Evershed, R. P.
Genetic engineering for bolting resistance. (1997)
Van Roggen, P. M., Thomas, Steve, Hedden, Peter, Phillips, Andy, Debenham, G. B., Scott, R. W., Mathews, A. M.
Biodiversity of arbuscular mycorrhizal fungi in relation to availability of heavy metals in polluted soil. (1997)
Vandenkoornhuyse, P., Knight, B., Leyual, C., McGrath, Steve
Migration behavior of root-knot nematodes in roots. (1997)
Von Mende, N.
Understanding the links between physiological responses, stress and community ecology in grassland. (1997)
Wadge, K. J., Atkinson, L. D.
Host location in phytophagous insects. (1997)
Wadhams, L. J.
Is K+ transport into meristematic cells of barley roots maintained under severe K+ deprivation? (1997)
Walker, D. J., Miller, Tony
Optimising nitrogen flows in mixed farming systems. (1997)
Warman, K. D., Conway, J. S., Goulding, Keith, Hillam, S. J., Jarvis, S. C., Donaghy, D. T.
Using nutrient budgets to evaluate the sustainability of farming systems. (1997)
Watson, C. A., Stockdale, E. A.
Persistence of the selective aphicide triazamate in sugar beet in relation to its efficacy against aphids. (1997)
Westwood, F., Bean, K. M. R., Dewar, A. M., Haylock, L. A.
Changes in phytoavailability of zinc to plants sharing a rhizosphere with the zinc hyperaccumulator Thlaspi caerulescens J. & C. Presl. (1997)
Whiting, S. N., Leake, J. R., Baker, A. J. M., McGrath, Steve
Efficiency in grassland systems for production and the environment. (1997)
Wilkins, R. J.
Criteria for evaluating biological control agents for sugar beet seedling diseases. (1997)
Williams, G. E., Piszczek, J. J., Asher, M. J. C.
White clover: honey bees v. bumble bees as pollinators. (1997)
Williams, I. H.
Siring efficiency in white clover (Trifolium repens ). (1997)
Williams, I. H., Marshall, A. H., Michaelson-Yeates, T. P. T.
The resistance of sugar beet to aphids. (1997)
Williams, I. S., Kift, N. B., Dixon, A. F. G., Dewar, A. M.
Rapid methods for slurry nitrogen analysis. (1997)
Williams, J. R., Chambers, B. J., Smith, K. A., Chadwick, Dave
Variation in cross-resistance in blackgrass (Alopecurus myosuroides ) within and between populations: implications for management. (1997)
Willis, A. D., Mortimer, A. M., Putwain, P. D., Moss, Stephen
Differentiation of Meloidogyne hapla from Meloidogyne chitwoodi and Meloidogyne fallax using variation in the cuticle surface. (1997)
Wishart, J., Blok, V., Duncan, L., Phillips, M., Robertson, W., Robertson, L., Davies, K. G.
Gaseous nitrogen exchange with intensive grazed grassland. (1997)
Yamulki, S., Jarvis, S. C., Ross, C., Klempau, B.
A biorational approach to microbial control of aphids. (1997)
Yeo, H., Pell, J. K., Pye, B. J., Alderson, P. G.
Cloning and characterization of the NRT2 family of high affinity nitrate transporters from higher plants. (1997)
Zhabg, H., Brito, N., Siverio, J. M., Dunn, S. M., Jennings, A. J., Trueman, L. J., Turner, J. C., Forde, Brian
Cloning and characterization of the NRT2 family of high affinity nitrate transporters from higher plants. (1997)
Zhang, H., Dunn, S. M., Jennings, A. J., Trueman, L. J., Turner, J. C., Forde, Brian
Functional analysis of a novel nitrogen-inducible MADS-box gene expressed in Arabidopsis roots. (1997)
Zhang, H., Forde, Brian
Lessons to be learned about soil-plant metal transfers from the 50-year sewage sludge experiment at Woburn, UK. (1997)
Zhao, Fangjie, Dunham, Sarah, McGrath, Steve
Sulphur nutrition: an important factor for the quality of wheat and rapeseed. (1997)
Zhao, Fangjie, Withers, P. J. A., Evans, E. J., Monaghan, J., Salmon, S. E., Shewry, Peter, McGrath, Steve
Expression in Xenopus oocytes and kinetic characterization of known sucrose carriers. (1997)
Zhou, Jing-Jiang, Miller, Tony
Characterization of low and high affinity nitrate cotransporters expressed in Xenopus oocytes. (1997)
Zhou, Jing-Jiang, Theodoulou, Freddie, Miller, Tony
Functional expression of the crnA high affinity nitrate transporter of Aspergillus nidulans in Xenopus oocytes. (1997)
Zhou, Jing-Jiang, Trueman, L. J., Theodoulou, Freddie, Forde, Brian, Miller, Tony
