Number of items: 510.
Article
Potassium and magnesium in some Kenyan soils: their mineral sources and release to Ca-resin. (1989)
Onchere, J., Goulding, Keith, Wood, I. G., Catt, John
Fungally-transmitted mosaic diseases of barley. (1989)
Adams, Michael
Fungally-transmitted viruses of cereals in the UK. (1989)
Adams, Michael, Batista, M. De. F., Swaby, A. G., Antoniw, John
Laying the ground rules for nitrate. (1989)
Addiscott, Tom, Powlson, David
A data organisation system for field experiments. (1989)
Ainsley, A. E., Todd, A. D.
Novel chemical approaches to mollusc control. (1989)
Airey, W. J., Henderson,, Pickett, John, Scott, G. C., Stephenson, J. W., Woodcock, Christine
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Effects of phosphorus on the morphology of VA mycorrhizal root system of leek (Allium porrum L.). (1989)
Amijee, F., Tinker, P. B., Stribley, D. P.
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The development of endomycorrhizal root systems. VII. A detailed study of effects of soil phosphorus on colonization. (1989)
Amijee, F., Tinker, P. B., Stribley, D. P.
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Nucleotide sequences of the two high-molecular-weight glutenin genes from the D-genome of a hexaploid bread wheat, Triticum aestivum L. cv Cheyenne. (1989)
Anderson, O. D., Greene, F. C., Yip, R. E., Halford, Nigel, Shewry, Peter, Malpica-Romero, J. M.
Purification and characterisation of an insect alpha-amylase inhibitor/endochitinase from seeds of Job's Tears (Coix lachryma-jobi ). (1989)
Ary, M. B., Richardson, M., Shewry, Peter
Rhizomania: progress with resistant varieties. (1989)
Asher, M. J. C.
The effect of added nitrogen and phosphorus on mycorrhizal growth response and infection in Allium schoenoprasum. (1989)
Baath, E., Spokes, J.
Cross-validation. (1989)
Bailey, Rosemary, Harding, S. A., Smith, G. L.
Moth diversity of a tropical forest in peninsular Malaya. (1989)
Barlow, H. S., Woiwod, Ian
Effects of aldicarb, benomyl, dazomet, permethrin, pirimicarb, phorate and nitrogen fertiliser on maize (Zea mays ) grown for 14 consecutive years on the same site. (1989)
Barnard, A. J., McEwen, J., Hornby, D., Beane, J.
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Root growth, macro-nutrient uptake dynamics and soil fertility requirements of a high-yielding winter oilseed rape crop. (1989)
Barraclough, P. B.
Host plant selection by the cabbage stem flea beetle (Psylliodes chrysocephala ). (1989)
Bartlet, E., Williams, I. H.
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Progress in research on the control of take-all in cereals with fungicides : a review. (1989)
Bateman, Geoff
Sensitivity to carbendazim and prochloraz of Fusarium species on wheat straw after repeated use of sprays to control eyespot. (1989)
Bateman, Geoff
RNA/cDNA hybridization studies of UK isolates of barley yellow mosaic virus. (1989)
Batista, M. F., Antoniw, John, Swaby, J. F., Jones, P., Adams, Michael
Vacuole formation in starchy wheat endosperm. (1989)
Bechtel, D. B., Frend, A. J., Kaleikau, L. A., Wilson, J. D., Shewry, Peter
Identification of legumin-like proteins in thin sections of developing wheat endosperms by immunocytochemical procedures. (1989)
Bechtel, D. B., Wilson, J. D., Shewry, Peter
A survey of the zinc content of arable soils in the south-east of Scotland. (1989)
Berndt, G. F., Kershaw, C. D.
Changes in glucosinolate concentrations of single- and double-low varieties of autumn sown oilseed rape (B. napus ) during seed development. (1989)
Bilsborrow, P. E., Evans, E. J., Milford, G. F. J., Fieldsend, J. K., Spink, J.
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Antennal responses of Ceutorhynchus assimilis and Psylliodes chrysocephala to volatiles from oilseed rape. (1989)
Blight, M. M., Pickett, John, Wadhams, L. J., Woodcock, Christine
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Polymyxa: the rhizomania vector. (1989)
Blunt, S. J., Asher, M. J. C.
Spatial distribution on pasture of infective larvae of the gastro-intestinal nematode parasites of sheep. (1989)
Boag, B., Topham, P. B., Webster, Richard
Fungal populations on wheat straw decomposing in arable soils. (1989)
Bowen, R. M., Harper, S. H. T.
An equation to describe dose responses where there is stimulation of growth at low-doses. (1989)
Brain, P., Cousens, R. D.
A model of the effect of codling moth granulosis-virus on cydia-pomonella. (1989)
Brain, P., Glen, D. M.
Identification and purification of substrate-binding subunit of higher plant H+-translocating inorganic pyrophosphatase. (1989)
Britten, J. C., Turner, J. C., Rea, P. A.
Paleosols- problems of definition, recognition and interpretation. (1989)
Bronger, A., Catt, John
Variation in soil properties caused by irrigation and cultivation in the central Gezira of Sudan. (1989)
Buraymah, I. M., Webster, Richard
Use of fluorochromes in the study of fungal cytology and differentiation. (1989)
Butt, Tariq, Hoch, H. C., Staples, R. C., St. Leger, R. J.
The effects of specific metabolic inhibitors on the energy metabolism of Globodera rostochiensis and Panagrellus redivivus . (1989)
Butterworth, P. E., Perry, Roland, Barrett, J.
Spatial pattern of abundance of the black bean aphid, Aphis fabae , in Britain. (1989)
Cammell, M. E., Tatchell, Mark, Woiwod, Ian
The lipid compositions of 2 isolates of Cladosporium cucumerinum do not explain their differences in sensitivity to fungicides which inhibit sterol biosynthesis. (1989)
Carter, G. A., Kendall, S. J., Burden, R. S., James, C. S., Clark, T.
Britain's unchecked plague of aphids. (1989)
Carter, N.
Validation of models that predict the peak density of grain aphid (Sitobion avenae ) and yield loss in winter wheat. (1989)
Carter, N., Entwhistle, J. C., Dixon, A. F. G., Payne, J. M.
Effectiveness of different insecticides applied at various growth stages to control aphids on winter wheat. (1989)
Carter, N., Powell, W., Wright, A. F., Ashby, J. E.
Relationships between lipophilicity and root uptake and translocation of non-ionised chemicals by rice,. (1989)
Chen, Q-F., Briggs, G. G., Evans, A. A.
Improvement of recoverable yields in oilseed rape (Brassica napus) with growth retardants. (1989)
Child, R. D., Evans, D. E.
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Physical mapping of the B-hordein loci on barley chromosome 5 by in situ hybridization. (1989)
Clark, M., Karp, Angela, Archer, S.
Estimation of the negative binomial parameter k by maximum quasi-likelihood. (1989)
Clark, Suzanne, Perry, J. N.
Damage to sugar-beet crops by ectoparasitic nematodes, and its control by soil-applied granular pesticides. (1989)
Cooke, D. A.
The Peterborough review of research priorities 1990-1996. (1989)
Cooke, D. A.
Enhanced degradation in soil of tri-allate and other carbamate pesticides following application of tri-allate. (1989)
Cotterill, E. G, Owen, P. G.
Pre-treatment environmental effects on the uptake, translocation, metabolism and performance of fluazifop-butyl in Elymus repens. (1989)
Coupland, D.
Identification of W-type and R-type isolates of Pseudocercosporella herpotrichoides . (1989)
Creighton, N. F.
Pathogenicity to wheat and rye of Pseudocercosporella herpotrichoides isolates from France and the UK. (1989)
Creighton, N. F., Cavelier, N., Fitt, Bruce
The characteristics and inheritance of resistance to clubroot in Brassica oleracea. (1989)
Crute, Ian Richard, Pink, D. A. C.
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Pheromones - case study 2. (1989)
Dawson, G. W., Griffiths, D. C., Mudd, A., Pickett, John, Wadhams, L.
Secondary plant metabolites as targets for genetic modification of crop plants for pest resistance. (1989)
Dawson, G. W., Hallahan, D. L., Mudd, A., Patel, M. M., Pickett, John, Wadhams, L. A., Wallsgrove, R. M.
The aphid sex pheromone. (1989)
Dawson, G. W., Janes, N. F., Mudd, A., Pickett, John, Slawin, A. M. Z., Wadhams, L. J., Williams, D. J.
A note on the mosquito oviposition pheromone. (1989)
Dawson, G. W., Laurence, B. R., Pickett, John, Pile, M. M., Wadhams, L. J.
A note on the mosquito oviposition pheromone. (1989)
Dawson, G. W., Laurence, B. R., Pickett, John, Pile, M. M., Wadhams, L. J.
Insecticide resistance in Myzus persicae : from field to gene and back again. (1989)
Devonshire, A. L.
Gene amplification and insecticide resistance - 10 years on. (1989)
Devonshire, A. L., Field, Lin
1989 - The year of the yellow peril? (1989)
Dewar, A.
A taste of Turkish sugar. (1989)
Dewar, A. M., Asher, M. J. C.
Crop yields from lucerne (Medicago sativa ) cultivars displaying gradations in resistance to wilt (Verticillium albo-atrum ). (1989)
Dixon, G. R., Kershaw, C. D., Hunter, E. A.
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Stimulation of sugar-beet hypocotyl extension with potassium nitrate. (1989)
Durrant, M. J., Mash, S. J.
Synthesis and insecticidal activity of lipophilic amides. Part 7. Alternative aromatic groups for phenyl in 6-phenylhexa-2,4-dienamides. (1989)
Elliott, Michael, Farnham, A. W., Janes, N. F., Johnson, D. M., Pulman, D. A.
Variation in seed glucosinolate levels as influenced by agronomic inputs. (1989)
Evans, E. J., Bilsborrow, P. E., Ludeke, F. H., Milford, G. F. J., Fieldsend, J. K., Rawlinson, C. J., Spink, J.
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Sugar beet, straw and nitrogen. (1989)
F., Allison
The pyrethrins and related compounds. Part XXXV. Esters of aryl-substituted cyclopentane alcohols and analogues. (1989)
Farnham, A. W., Janes, N. F., Khambay, B. P. S.
Oviposition-deterring pheromone of the cabbage seed weevil (Ceutorhynchus assimilis Payk.). (1989)
Ferguson, A. W., Williams, I. H.
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Changes in DNA methylation are associated with loss of insecticide resistance in the peach-potato aphid Myzus persicae (Sulz.). (1989)
Field, Lin, Devonshire, A. L., Ffrench-Constant, R. H., Forde, Brian
The combined use of immunoassay and a DNA diagnostic technique to identify insecticide-resistant genotypes in the peach-potato aphid, Myzus persicae (Sulz.). (1989)
Field, Lin, Devonshire, A. L., Ffrench-Constant, R. H., Forde, Brian
Transports of blight. (1989)
Fitt, Bruce, Shaw, M.
The molecular biology of glutamine synthetase in higher plants. (1989)
Forde, Brian, Cullimore, J. V.
Two glutamine synthetase genes from Phaseolus vulgaris L. display contrasting developmental and spatial patterns of expression in transgenic Lotus corniculatus plants. (1989)
Forde, Brian, Day, H. M., Turton, J. F., Shen, Wen-Jun, Cullimore, J. V., Oliver, J. E.
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Strain differentiation of barley yellow dwarf virus isolates using specific monoclonal antibodies in immunosorbent electron microscopy. (1989)
Forde, S. M. D.
Investigation of organic aerosols generated during sugar beet slicing. (1989)
Forster, H. W., Crook, B., Platts, B. W., Lacey, J., Topping, M. D.
The effects of time and method of harvest on seed yield and glucosinolate concentration of winter oilseed rape. (1989)
Freer, J. B. S., Ogilvy, S. E., Evans, E. J., Bilsborrow, P. E., Rawlinson, C. J., Milford, G. F. J., Fieldsend, J. K.
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Distribution of clinically important thermophilic actinomycetes in vegetable substrates and soil in north-western India. (1989)
Gangwar, M., Khan, Z. U., Randhawa, H. S., Lacey, J.
Muck, metals and microbes. (1989)
Giller, K. E., McGrath, Steve
Absence of nitrogen fixation in clover grown on soil subject to long-term contamination with heavy metals is due to survival of only ineffective Rhizobium. (1989)
Giller, K. E., McGrath, Steve, Hirsch, Penny
Effects of seed-bed conditions on slug numbers and damage to winter wheat in a clay soil. (1989)
Glen, D. M., Milsom, N. F., Wiltshire, C. W.
The response of white clover (Trifolium repens L.) seedlings to spring root temperatures : the relative roles of the plant and the Rhizobium bacteria. (1989)
Glendining, Margaret, Mytton, L. R.
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Saccharopolyspora gregorii and Saccharopolyspora hordei : two new actinomycete species from fodder. (1989)
Goodfellow, M., Lacey, J., Athalye, M., Embley, T. M., Bowen, T.
Observations on the biology and distribution of the double dart moth (Graphiphora augur Fabricius)) in Scotland, and damage caused by the larvae to red raspberry. (1989)
Gordon, S., Mckinlay, R. G., Riley, Adrian, Osborne, P.
Leaching of nitrate under arable crops - MJ Goss summarises 10 years experiment at Brimstone Farm. (1989)
Goss, M. J.
Predicting the lime requirement of soils under permanent grassland and arable crops. (1989)
Goulding, Keith, McGrath, Steve, Johnston, Johnny
Implications to N losses of a switch from inorganic towards organic manures and from continuous arable cropping to ley-arable rotations. Agriculture Group Symposium : future use of nitrogen fertilisers. (1989)
Goulding, Keith, Powlson, David, Poulton, Paul, Webster, Colin, Macdonald, Andy, Glendining, Margaret
25th Anniversary of the British Classification Society. Editorial. (1989)
Gower, John, Sneath, P. H. A.
Mycoherbicides: opportunities for genetic manipulation. (1989)
Greaves, M. P., Bailey, J. A., Hargreaves, J. A.
The effects on insect pests of applying isothiocyanate presursors to oilseed rape. (1989)
Griffiths, D. C., Hick, A. J., Pye, B. J., Smart, Lesley
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Use of antifeedants against aphid vectors of plant virus disease. (1989)
Griffiths, D. C., Pickett, John, Smart, Lesley, Woodcock, Christine
Use of insect antifeedants against aphid vectors of plant virus disease. (1989)
Griffiths, D. C., Pickett, John, Smart, Lesley, Woodcock, Christine
Seed-bed cultivations and sugar-beet seedling emergence. (1989)
Gummerson, R. J.
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Functional analysis of the upstream regions of a silent and an expressed member of a family of wheat seed protein genes in transgenic tobacco. (1989)
Halford, Nigel, Forde, J., Shewry, Peter, Kreis, M.
Synthesis and biological activity of an azido derivative of Paclobutrazol, an inhibitor of gibberelin biosynthesis. (1989)
Hallahan, D. L., Heasman, A. P., Grossel, M. C., Quigley, R., Hedden, Peter, Bowyer, J. R.
A method for separating summer and autumn migrants of host-alternating aphids. (1989)
Hardie, J., Tatchell, Mark
Features of the Genstat 5 language: 1. (1989)
Harding, S. A., Trinder, K. I.
Features of the Genstat language: 2. (1989)
Harding, S. A., Trindet, K. I.
A critical comparioson of methods to monitor the decay rate of straw in field soils. (1989)
Harper, S. H. T.
Greenhouse greenfly? (1989)
Harrington, Richard
Resurgence of insecticide-resistant Myzus persicae on potatoes treated repeatedly with cypermethrin and mineral oil. (1989)
Harrington, Richard, Bartlet, E., Riley, D. K., Ffrench-Constant, R. H., Clark, Suzanne
Forecasting the incidence of virus yellows in sugar beet in England. (1989)
Harrington, Richard, Dewar, A. M., George, B.
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Transmission of potato virus Y by aphids trapped in potato crops in southern England. (1989)
Harrington, Richard, Gibson, R. W.
Effects of the triazole plant-growth retardant BAS 111¨ W on gibberellin levels in oilseed rape, Brassica napus. (1989)
Hedden, Peter, Croker, S. J., Rademacher, W., Jung, J.
Factors influencing the control of potato gangrene by fungicide treatment. (1989)
Hide, G. A., Cayley, G. R.
Effects of soil temperature and moisture on stem canker (Rhizoctonia solani ) disease of potatoes. (1989)
Hide, G. A., Firmager, J. P.
Resistance to thiabendazole in isolates of Helminthosporum solani , the cause of scurf disease of potatoes. (1989)
Hide, G. A., Hall, S. M., Boorer, K. J.
Stem canker (Rhizoctonia solani ) on five early and seven maincrop potato cultivars. I. Infection of shoots, stolons and tubers. (1989)
Hide, G. A., Read, P. A., Firmager, J. P., Hall, S. M.
Stem canker (Rhizoctonia solani ) on five early and seven maincrop potato cultivars. II. Effects on growth and yield. (1989)
Hide, G. A., Read, P. A., Firmager, J. P., Hall, S. M.
Effects of multiple environmental and nutritional factors in laying hens. (1989)
Hill, A. J., Charles, D. R., Spechter, H. H., Bailey, Rosemary, Ballantyne, A. J.
Past, present and future uses of Rhizobium inoculants. (1989)
Hirsch, Penny
Fungicide resistance - can we cope with it? (1989)
Hollomon, D. W., Brent, K. J.
An experimental design and procedures for testing putative controls against naturally-occurring take-all in the field. (1989)
Hornby, D., Bateman, Geoff, Payne, Roger, Brown, M. E., Henden, D. R.
Occurrence of Tapesia yallundae, teleomorph of Pseudocercosporella herpotrichoides, on unharvested wheat culms in England. (1989)
Hunter, T.
Adenosine 5'-triphosphate and adenylate energy charge in waterlogged soil. (1989)
Inubushi, K., Brookes, Philip, Jenkinson, David
Influence of paraquat on the extraction of adenosine triphosphate from soil by trichloracetic acid. (1989)
Inubushi, K., Brookes, Philip, Jenkinson, David
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The pyrethrins and related compounds 36 - 1H and 13C NMR spectra of cis - and trans -aryl-substituted cyclopentanoid alcohols and of their pyrethroidal esters. (1989)
Janes, N. F., Khambay, B. P. S.
The long-term effects of nitrogen fertilizers. (1989)
Jenkinson, David
Interactions between plots in experiments with the splash-dispersed pathogen (Rhynchosporium secalis ) on winter barley. (1989)
Jenkyn, John, Dyke, George, Stedman, O. J., Todd, A. D.
Effects of straw inoculum and fungicides on leaf blotch (Rhynchosporium secalis ), growth and yield of winter barley. (1989)
Jenkyn, John, Stedman, O. J., Dyke, George, Todd, A. D.
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Purification technologies for plant proteins. (1989)
Jervis, L., Pierpoint, William Stanley
Rational potassium manuring for arable cropping systems. (1989)
Johnston, Johnny, Goulding, Keith
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The nitrogen cycle in UK arable agriculture. (1989)
Johnston, Johnny, Jenkinson, David
Direct gene transfer into plant protoplasts. (1989)
Jones, Huw, Jones, M. G. K.
Isolation, culture and regeneration of plants from potato protoplasts. (1989)
Jones, Huw, Karp, Angela, Jones, M. G. K.
Transient gene expression in electroporated Solanum protoplasts. (1989)
Jones, Huw, Ooms, G., Jones, M. G. K.
Changes in the polynuclear aromatic hydrocarbon content of wheat grain and pasture grassland over the last century from one site in the UK. (1989)
Jones, K. C., Grimmer, G., Jacob, J., Johnston, Johnny
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Cadmium in cereal grain and herbage from long-term experimental plots at Rothamsted, UK. (1989)
Jones, K. C., Johnston, Johnny
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Polynuclear aromatic hydrocarbons in an agricultural soil: long term changes in profile distribution. (1989)
Jones, K. C., Stratford, J. A., Tidridge, P., Waterhouse, K. S., Johnston, Johnny
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Increases in the polynuclear aromatic hydrocarbon content of an agricultural soil over the last century. (1989)
Jones, K. C., Stratford, J. A., Waterhouse, K. S., Furlong, E. T., Giger, W., Hites, R. A., Schaffner, C., Johnston, Johnny
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Genetic manipulation of arable crop plants - present status and future prospects. (1989)
Jones, M. G. K.
Genetic manipulation of arable crop plants by protoplast fusion and direct gene transfer. (1989)
Jones, M. G. K., Jones, Huw, Lee, B. T., Lindsey, K., Potter, R. H., Karp, Angela, Pehu, E.
Investigations into the aetiology of Ramu stunt, a new sugarcane diseases in Papua and New Guinea. (1989)
Jones, P., Antoniw, John, Eastwood, D.
Fungicide and nitrogen applications in relation to the improvement of disease-control and yield in winter barley. (1989)
Jordan, V. W. L., Stinchcombe, G. R., Hutcheon, J. A.
Rhizobium meliloti fixGHI sequence predicts involvement of a specific cation pump in symbiotic nitrogen fixation. (1989)
Kahn, D., David, M., Domergue, O., Daveran, M-L., Ghai, J., Hirsch, Penny, Batut, J.
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Variability in potato tissue culture. (1989)
Karp, Angela, Jones, M. G. K., Foulger, D., Fish, N., Bright, S. W. J.
The Survey of Fertiliser Practice in England and Wales. (1989)
Kershaw, Christopher D.
Unusual features of cereal seed protein structure and evolution. (1989)
Kreis, M., Shewry, Peter
Effects of temperature on the kinetic properties of phosphofructokinase from Escherichia coli . (1989)
Kruger, N. J.
Utilization of mineral nitrogen in the subsoil by winter wheat. (1989)
Kuhlmann, H., Barraclough, P. B., Weir, A. H.
Airborne micro-organisms in the work environment. (1989)
Lacey, J.
Implications of statistical analysis of initial agroforestry experiments. (1989)
Langton, S. D., Riley, J.
Photosynthesis by flag leaves of wheat in relation to protein, ribulose bisphosphate carboxylase activity and nitrogen supply. (1989)
Lawlor, David, Konttur, M., Young, A. T.
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Accumulation of dry matter in oilseed rape crops in relation to the reflection and absorption of solar radiation by different canopy structures. (1989)
Leach, J. E., Milford, G. F. J., Mullen, L. A., Scott, Tony, Stevenson, H. J.
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Introduction and expression of foreign genes in wheat protoplasts. (1989)
Lee, B. T., Topping, J., Kreis, M., Jones, M. G. K.
The effect of sucrose on the levels of abscisic acid, indoleacetic acid and zeatin/zeatin riboside in wheat ears growing in liquid culture. (1989)
Lee, B., Martin, P., Bangerth, F.
A method for large-scale progeny screening of putative transformed cereal. (1989)
Lee, B., Murdoch, K., Kreis, M., Jones, M. G. K.
Transient gene expression in aleurone protoplasts isolated from developing caryopses of barley and wheat. (1989)
Lee, B., Murdoch, K., Topping, J., Kreis, M., Jones, M. G. K.
Stable transformation of sugar beet protoplasts by electroporation. (1989)
Lindsey, K., Jones, M. G. K.
Effects of increasing weed-beet density on sugar-beet yield and density. (1989)
Longden, P. C.
Why not autumn sown sugar beet? (1989)
Longden, P. C., Thomas, T. H.
Separation of three Rubus -feeding species of aphid - Sitobion fragariae (Wlk.), Macrosiphum fenestum (Masch) and Amphorophora rubi (Kalt. )(Hemiptera: Aphididae) by electrophoresis. (1989)
Loxdale, H. D., Brookes, C. P.
Objectives of weed control in oilseed rape. (1989)
Lutman, P. J. W.
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Seasonal changes in the structure of clay soils in relation to soil management and crop type. II. Effects of cultivation and cropping at Compton Beauchamp. (1989)
Mackie-Dawson, L. A., Mullins, C. E., Goss, M. J., Court, M. N., Fitzpatrick, E. A.
Susceptibility of four hedgerow shrubs to a range of herbicides and plant-growth regulators. (1989)
Marshall, E. J. P.
Indirect method for estimating clove tree yields. (1989)
Martin, P. J., Riley, J.
Effects of field beans, fallow, lupins, oats, oilseed rape, peas, ryegrass, sunflowers and wheat on nitrogen residues in the soil and on the growth of a subsequent wheat crop. (1989)
McEwen, J., Darby, R. J., Hewitt, M. V., Yeoman, D. P.
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Effects of irrigation, N fertilizer, cutting frequency and pesticides on ryegrass, ryegrass–clover mixtures, clover and lucerne grown on heavy and light land. (1989)
McEwen, J., Day, W., Henderson,, Johnston, Johnny, Plumb, Roger, Poulton, Paul, Spaull, A. M., Stribley, D. P., Todd, A. D., Yeoman, D. P.
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Effects of row spacing and the control of pests and pathogens on four cultivars of spring-sown field beans (Vicia fabae ). (1989)
McEwen, J., Yeoman, D. P.
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An explanation for the apparent losses of metals in a long-term field experiment with sewage sludge. (1989)
McGrath, Steve, Lane, P. W.
Unused fertiliser nitrogen in arable soils - its contribution to nitrate leaching. (1989)
Mcdonald, A. J., Powlson, David, Poulton, Paul, Jenkinson, David
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Focus on the weather - an assessment of the last three months. (1989)
Messem, A. B., Dunham, R. J.
Weather focus - Autumn 1989. (1989)
Messem, A. B., Dunham, R. J.
Weather focus - Spring 1989. (1989)
Messem, A. B., Dunham, R. J.
Weather focus - Summer 1989. (1989)
Messem, A. B., Dunham, R. J.
Weather focus - Winter 1989. (1989)
Messem, A. B., Dunham, R. J.
Changes in glucosinolate concentrations during the vegetative growth of single- and double-low cultivars of winter oilseed rape. (1989)
Milford, G. F. J., Fieldsend, J. K., Porter, A. J. R., Rawlinson, C. J., Evans, E. J., Bilsborrow, P. E.
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Between and within plant variation in seed glucosinolate concentrations in the winter oilseed rape cv. Ariana. (1989)
Milford, G. F. J., Fieldsend, J. K., Spink, J., Child, R. D.
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Glucosinolates in oilseed rape (Brassica napus) and the incidence of pollen beetles (Meligethes aeneus). (1989)
Milford, G. F. J., Porter, A. J. R., Fieldsend, J. K., Miller, C. A., Leach, J. E., Williams, I. H.
The energetics of cytosolic calcium homeostasis in fungal cells. (1989)
Miller, Tony, Sanders, D.
Fragmentation of 2-acylcyclohexane-1,3-dione ions and their 4-hydroxy derivatives. Elimination of water via an enol. (1989)
Mudd, A.
Retro Diels-Alder rearrangement in 4-hydroxy-2-acylcyclohexane-1,3-diones. (1989)
Mudd, A.
Retro Diels-Alder rearrangement in 4-hydroxy-2-acylcyclohexane-1,3-diones. (1989)
Mudd, A.
Respiratory symptoms, lung function, and sensitisation to flour in a British bakery. (1989)
Musk, A. W., Venables, K. M., Crook, B., Nunn, A. J., Hawkins, R., Crook, G. D. W., Graneek, B. J., Tee, R. D., Farrer, N., Johnson, D. A., Gordon, D. J., Darbyshire, J. H., Taylor, A. J. N.
Calcium-dependent induction of novel proteins by abscisic acid in wheat aleurone tissue of different developmental stages. (1989)
Napier, Johnathan, Chapman, J. M., Black, M.
Geostatistics in physical geography. Part I. Theory. (1989)
Oliver, M. A., Webster, Richard, Gerrard, J.
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Geostatistics in physical geography. Part II. Applications. (1989)
Oliver, M. A., Webster, Richard, Gerrard, J.
Variation in the specificity factor of C3 higher plant Rubiscos determined by the total consumption of ribulose-P2. (1989)
Parry, Martin, Keys, A. J., Gutteridge, S.
High purity preparations of higher plant vacuolar H+-ATPase reveal additional subunits. Revised subunit composition. (1989)
Parry, R. V., Turner, J. C., Rea, P. A.
Pinitol, a compatible solute in Mesembryanthemum crystallinum L.? (1989)
Paul, Matthew, Cockburn, W.
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Diseases of the sugar beet seedling - pythium and aphanomyces. (1989)
Payne, P. A., Asher, M. J. C.
Genstat Procedure Library for release 1.3. (1989)
Payne, Roger
A guide to procedures in Genstat. (1989)
Payne, Roger, Digby, P. G. N., Arnold, G. M.
A study of criteria for constructing identification keys containing tests with unequal costs. (1989)
Payne, Roger, Thompson, C. J.
Molecular, cytogenetic and morphological characterization of somatic hybrids of dihaploid Solanum tuberosum and diploid S. brevidens. (1989)
Pehu, E., Karp, Angela, Moore, K., Steele, Sue, Dunckley, R., Jones, M. G. K.
Host-parasitoid models of intermediate complexity. (1989)
Perry, J. N.
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Population variation in Entomology: 1935-1950. I. Sampling. (1989)
Perry, J. N.
Dormancy and hatching of nematode eggs. (1989)
Perry, Roland
Effects of certain herbicides on the in vitro hatch of Globodera rostochiensis and Heterodera schachtii. (1989)
Perry, Roland, Beane, J.
Observations on the response of the dorsal and subventral oesophageal glands of Globodera rostochiensis to hatching stimulation. (1989)
Perry, Roland, Zunke, U., Wyss, U.
Environmental interactions in the assessment of partial resistance to potato cyst nematodes. II. Interactions with sites and populations. (1989)
Phillips, M. S., Trudgill, D. L., Rumpenhorst, H. J., Evans, K., Gurr, G., Forrest, J. M. S., Lacey, C. N. D., Mackenzie, M., Treur, A., Turner, S. J.
Environmental interactions in the assessment of partial resistance to potato cyst nematodes. I. Interactions with centres. (1989)
Phillips, M. S., Rumpenhorst, H. J., Trudgill, D. L., Evans, K., Gurr, G., Heinicke, D., Mackenzie, M., Turner, S. J.
Semiochemicals for aphid control. (1989)
Pickett, John
Byways on the route to edible protein from leaves. (1989)
Pirie, Norman Wingate (Bill)
Vectors of plant pathogens and opportunities for the control of the diseases they transmit. (1989)
Plumb, Roger
Activity of quassinoids as antifeedants against aphids. (1989)
Polonsky, J., Bhatnagar, S. C., Griffiths, D. C., Pickett, John, Woodcock, Christine
More about nitrate leaching. (1989)
Powlson, David
Uptake of foliar-applied urea by winter-wheat (Triticum aestivum) the influence of application time and the use of a new 15N technique. (1989)
Powlson, David, Poulton, Paul, Moller, N. E., Hewitt, M. V., Penny, A., Jenkinson, David
Farmers' trials - can they help? (1989)
Prew, R. D., Donaldson,
Probing the secrets of oilseed rape. (1989)
Rawlinson, C. J.
A new initiative in crop protection research on rape. (1989)
Rawlinson, C. J., Pickett, John, Shewry, Peter, Wilding, N., Williams, I. H.
Growth and yield of potatoes as affected by severity of stem canker (Rhizoctonia solani ). (1989)
Read, P. J., Hide, G. A., Firmager, J. P., Hall, S. M.
Agriopis marginaria Fabr. (Lep: Geometridae), the dotted border moth caught in December. (1989)
Riley, Adrian
Butterfly records from Dorset, 1988. (1989)
Riley, Adrian
Early emergence of Thera britannica Turner (spruce carpet) (Lep: Geometridae). (1989)
Riley, Adrian
Eupithecia valerianata Hubner (valerian pug) and Eupithecia virgaureata Doubleday (goldenrod pug) (Lep: Geometridae)in Breconshire. (1989)
Riley, Adrian
Further recent records of Drepanepteryx phalaenoides (L.) (Neuroptera: Hemerobiidae) in southern England. (1989)
Riley, Adrian
Large number of orange-tip (Anthocaris cardamines L.) (Lep: Pieridae) eggs on a single plant. (1989)
Riley, Adrian
Schrankia intermedialis Reid (Lep: Noctuidae), the autumn snout, in Kent. (1989)
Riley, Adrian
Trachea atriplicis Linnaeus (Lep: Noctuidae), the orache moth, in Jersey. (1989)
Riley, Adrian
White metathoracic crests in Eupithecia lariciata Freyer and E. tripunctaria Herrich-Schaffer (Lep: Geometridae), the larch and white-spotted pugs. (1989)
Riley, Adrian
Third-world statisticians. (1989)
Riley., J.
Characterization of stage-specific cuticular proteins of Meloidogyne incognita by radio-iodination. (1989)
Robinson, M. P., Delgado, J., Parkhouse, R. M. E.
Compensation in growth and photosynthesis of wheat (Triticum aestivum L.) following early inoculations with Septoria nodorum (Berk.) Berk. (1989)
Rooney, J. M., Hoad, G. V.
Influence of sorghum residues and tillage on soil organic matter and soil microbial biomass in an Australian vertisol. (1989)
Saffigna, P. G., Powlson, David, Brookes, Philip, Thomas, G. A.
Current insecticide management-practices in cotton around the world - short-term successes or templates for the future. (1989)
Sawicki, R. M.
Competition between introduced and indigenous mycorrhizal fungi (Glomus spp.) for root colonisation of leek. (1989)
Sen, R., Hepper, C. M., Azcon-Aguilar, C., Rosendahl, S.
A model of the evolution of polygenically controlled fungicide resistance. (1989)
Shaw, M. W.
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Airborne inoculum as a major source of septoria-tritici (mycosphaerella-graminicola) infections in winter wheat crops in the uk. (1989)
Shaw, M. W., Royle, D. J.
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The nitrogen cycle in Broadbalk wheat experiment: 15N-labelled fertilizer residues in the soil and in the soil microbial biomass. (1989)
Shen, S. M., Hart, P. B. S., Powlson, David, Jenkinson, David
Efficient transformation of Agrobacterium spp. by high voltage electroporation. (1989)
Shen, W-J., Foerde, B. G.
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New light on an old technology: the structure of wheat gluten and its role in breadmaking. (1989)
Shewry, Peter, Tatham, A. S.
Development of field trial methodology to assess short-term effects of pesticides on beneficial arthropods in arable crops. (1989)
Smart, Lesley, Stevenson, J. H., Walters, J. H. H.
Distribution and infectivity of yellowing viruses in field-grown sugar-beet plants. (1989)
Smith, H. G.
The effects of fungicide-coated seeds on the establishment of VA mycorrhizal infection. (1989)
Spokes, J. R., Hayman, D. S., Kandasamy, D.
Rothamsted : a cradle of agricultural research. (1989)
Stevenson, J. H.
Kairomonal activities of 2-acylcyclohexane-1,3 diones produced by Ephestia kuehniella Zeller in eliciting searching beahvior by the parasitoid Bracon hebetor (Say). (1989)
Strand, M. R., Williams, H. J., Vinson, S. B., Mudd, A.
Kairomonal activities of 2-acylcyclohexane-1,3-diones produced by Ephestia kuehniella Zeller in eliciting searching behaviour by the parasitoid Bracon hebetor (Say). (1989)
Strand, M. R., Williams, H. J., Vinson, S. B., Mudd, A.
Prospects for practical use of inoculum of vesicular-arbuscular mycorrhizal fungi. (1989)
Stribley, D. P.
An estimate of the potential economic losses to some crops due to aphids in Britain. (1989)
Tatchell, Mark
A melanic aberration of Pieris rapae (L.), the small white butterfly (Lep. :Pieridae). (1989)
Tatchell, Mark, Riley, Adrian
Conformational studies of a synthetic peptide corresponding to the repeat motif of C hordein. (1989)
Tatham, A. S., Drake, A. F., Shewry, Peter
Gibberellin involvement in dormancy-break and germination of seeds of celery (Apium graveolens L.). (1989)
Thomas, T. H.
Sugar beet in the greenhouse - a global warming warning. (1989)
Thomas, T. H.
USA beet production in the 80's: good times in the Great Lakes - but the Red River runs dry. (1989)
Thomas, T. H.
Tissue specific expression during cereal grain development. (1989)
Topping, J., Marris, C., Gallois, P., Lee, B. T., Murdoch, K., Jones, M. G. K., Kreis, M.
The application of classical physics transport theory to water movement in soil: development and deficiencies. (1989)
Towner, G. D.
Influence of temperature on the kinetic properties of pyrophosphate fructose 6-phosphate phosphotransferase from potato tubers. (1989)
Trevanion, S. J., Kruger, N. J.
User Guide: PC Backup and Archiving using mcopy. (1989)
Verrier, P. J.
User Guide: Scientex to WordPerfect 5 Conversion. (1989)
Verrier, P. J.
Vertical dispersal of plant pathogens by splashing. II. Experimental study of the relationship between raindrop size and the maximum splash height. (1989)
Walklate, P. J., McCartney, H. A., Fitt, Bruce
A comparison between the coupled spectrophotometric and uncoupled radiometric assays for RuBP carboxylase. (1989)
Ward, D. A., Keys, A. J.
Influence of soil carbon content on denitrification from fallow land during autumn. (1989)
Webster, Colin, Goulding, Keith
Is regression what you really want? (1989)
Webster, Richard
Recent achievements in geostatistical analysis of soil. (1989)
Webster, Richard
Spatial correlation in reflected radiation from the ground and its implications for sampling and mapping by ground-based radiometry. (1989)
Webster, Richard, Curran, P. J., Munden, J.
On the Akaike Information Criterion for choosing models for variograms of soil properties. (1989)
Webster, Richard, McBratney, A. B.
Optimal interpolation and isarithmic mapping of soil properties 6 Disjunctive kriging and mapping the conditional probability VI. (1989)
Webster, Richard, Oliver, M. A.
Microbial biomass measurements in soils containing large amounts of inorganic nitrogen. (1989)
Widmer, P., Brookes, Philip, Parry, L. C.
Changes ahead for grassland farming. (1989)
Wilkins, R. J.
Pest incidence on single low and double low oilseed rape cultivars. (1989)
Williams, I. H.
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Radiocarbon dating of the Holocene evolution of Magilligan Foreland, Co. Londonderry. (1989)
Wilson, P., Farrington, O.
Rothamsted Insect Survey. Twentieth annual summary. 41pp. (1989)
Woiwod, Ian, Tatchell, Mark, Dupuch, M. J., Macaulay, E. D. M., Parker, S. J., Riley, Adrian, Taylor, M. S.
A simple capillary-specimen attachment for parafocusing powder diffractometers. (1989)
Wood, I. G.
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Detection of beet cryptic viruses 1 and 2 in a wide range of beet plants using cDNA probes. (1989)
Xie, W., Antoniw, John, White, R. F.
A compact lighting system for use with portable leaf chambers to measure photosynthesis. (1989)
Young, A. T., Harrison, G., Lawlor, David
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A simulation model describing the population dynamics and damage potential of the rose grain aphid, Metopolophium dirhodum (Walker)(Hemiptera: Aphididae), in the UK. (1989)
Zhou, X-L, Carter, N.
Book Section
The use of plant viruses as inoculants. (1989)
White, R. F., Antoniw, John
Effects of low temperature on the respiratory mechanism of carbohydrates by plants. (1989)
Ap Rees, T., Burrell, M. M., Entwhistle, T. G., Hammond, J. B. W., Kirk, D., Kruger, N. J.
Designs: mappings between structured sets. (1989)
Bailey, Rosemary
Artificial epidemics to study the effects of take-all on yield. (1989)
Bateman, Geoff, Hornby, D.
Effects of activated charcoal, wood charcoal and coal dust on the hatch of Globodera rostochiensis under potatoes and on subsequent yield. (1989)
Beane, J., Perry, Roland
Recent progress on the fibrous root system of sugar beet. (1989)
Brown, K. F., Dunham, R. J.
Relict properties in soils of the central and north-west European temperate region. (1989)
Catt, John
Artefacts associated with the use of acridine orange to measure sodium/proton exchange in tonoplast vesicles. (1989)
Clark, L. J., Leigh, Roger
Pests and diseases of sugar beet. (1989)
Cooke, D. A., Dewar, A. M., Asher, M. J. C.
Stoichiometry, poise and function of tonoplast H+-translocating pyrophosphatase: the role of patch clamp studies. (1989)
Davies, J. M., Rea, P. A., Sanders, D.
Resistance of aphids to insecticides. (1989)
Devonshire, A. L.
The role of electrophoresis in the biochemical detection of insecticide resistance. (1989)
Devonshire, A. L.
Detoxication of insecticides by esterases from Myzus persicae - is hydrolysis important? (1989)
Devonshire, A. L., Moores, G. D.
The role of rain in dispersal of pathogen inoculum. (1989)
Fitt, Bruce, McCartney, H. A., Walklate, P. J.
Modifying aphid behavior. (1989)
Gibson, R. W., Rice, A. D.
Long-term atmospheric deposition and soil acidification at Rothamsted Experimental Station, England. (1989)
Goulding, Keith, Johnston, Johnny
Generalised canonical analysis. (1989)
Gower, John
Seed tuber physiological age and the growth of potato cultivars with partial resistance to the potato cyst nematode Globodera pallida . (1989)
Haydock, P. P. J.
Use of the scanning electron microscope for the identification of nematodes. (1989)
Hooper, D. J.
The value of long-term experiments - a personal view. (1989)
Johnston, Johnny
Genetic manipulation of arable crop plants - present status and future prospects. Sir Thomas Middleton Memorial Lecture. (1989)
Jones, M. G. K.
Fungi as biological control agents for plant parasitic nematodes. (1989)
Kerry, B. R.
Molecular and biochemical analyses of barley beta-amylase. (1989)
Kreis, M., Shewry, Peter
Genus Faenia Kurup and Agre 1983, 664 superscript VP (Micropolyspora Lechevalier, Solotorovsky and McDurmont 1961, 11 superscript AL.). (1989)
Lacey, J.
Genus Saccharopolyspora Lacey and Goodfellow 1975. 77 superscript AL. (1989)
Lacey, J.
Isolation of thermophilic microorganisms. (1989)
Lacey, J.
Prevention of mould growth and mycotoxin production through control of environmental factors. (1989)
Lacey, J.
Thermoactinomycetes. (1989)
Lacey, J.
Genus Thermoactinomyces Tsiklinsky 1899, 501 superscript AL. (1989)
Lacey, J., Cross, T.
Regulation of photosynthetic carbon metabolism in water-stressed sunflower. (1989)
Lawlor, David, Gimenez, C., Ward, D. A., Young, A. T.
Transport of nutrients into and out of plant vacuoles in relation to nutrient supply. (1989)
Leigh, Roger, Pope, A. J.
Use of genetic markers (allozymes) to study the structure, overwintering and dynamics of pest aphid populations. (1989)
Loxdale, H. D., Brookes, C. P.
Water and the ecology of grain fungi. (1989)
Magan, N., Lacey, J.
Role of plasma membrane transport in cytosolic calcium homeostasis in Neurospora . (1989)
Miller, Tony, Sanders, D.
Monoclonal antibodies as probes of wheat breadmaking quality. (1989)
Mills, E. N. C., Brett, G. M., Tatton, M. J., Alcocer, M. J. C., Tatham, A. S., Shewry, Peter, Morgan, R. A.
Growing barley for malting - a review. (1989)
Norman L Carreck, Christian, D. G.
Geostatically constrained multivariate classification. (1989)
Oliver, M. A., Webster, Richard
Efficient exploitation of plants for food. (1989)
Pirie, Norman Wingate (Bill)
Detecting plant viruses in their vectors. (1989)
Plumb, Roger
Characterization of chloride transport at the tonoplast of higher plants using a chloride-sensitive fluorescent probe. (1989)
Pope, A. J., Leigh, Roger
The use of electrophoresis in the study of hymenopteran parasitoids of agricultural pests. (1989)
Powell, W., Walton, M. P.
Isoelectric focusing techniques for the identification of plant-parasitic nematodes. (1989)
Robinson, M. P.
Ion channel properties of insects susceptible and resistant to insecticides. (1989)
Sattelle, D. B., Leech, C. A., Lummis, S. C. R., Harrison, B. J., Robinson, H. P. C., Moores, G. D., Devonshire, A. L.
Present insecticide-resistance management strategies in cotton. (1989)
Sawicki, R. M., Denholm, Ian, Forrester, N. W., Kershaw, C. D.
The development and composition of barley grain: relationship to end use, and potential for manipulation. (1989)
Shewry, Peter, Kreis, M.
Present and future value of mycorrhizal inoculants. (1989)
Stribley, D. P.
The biosynthesis of amino acids in plants. (1989)
Wallsgrove, R. M.
The genetics of nitrate uptake in higher plants. (1989)
Wallsgrove, R. M., Hasegawa, H., Kendall, A. C., Turner, J. C.
Disjunctive kriging in agriculture. (1989)
Webster, Richard, Oliver, M. A.
Recent developments in the production and utilisation of silage in the UK. (1989)
Wilkins, R. J.
Report
Procedure MULTMISS. (1989)
White, R. P., Simpson, H. R.
Procedure GRBETA. (1989)
Alm, B. A., Lane, P. W.
Procedure GRCHI. (1989)
Alm, B. A., Lane, P. W.
Procedure GRF. (1989)
Alm, B. A., Lane, P. W.
Procedure GRGAMMA. (1989)
Alm, B. A., Lane, P. W.
Procedure GRLOGNORMAL. (1989)
Alm, B. A., Lane, P. W.
Procedure GRNORMAL. (1989)
Alm, B. A., Lane, P. W.
Procedure GRT. (1989)
Alm, B. A., Lane, P. W.
Procedure GRWEIBULL. (1989)
Alm, B. A., Lane, P. W.
Procedure GENPROC. (1989)
Arnold, G. M., Payne, Roger
CUED 153/89. User Guide: Gelplot program. 14pp. (1989)
Ball, A. M.
CUED 160/89. User Guide: The easy way to create a reasonable line graph using Unigraph. 17pp. (1989)
Ball, A. M.
CUED 163/89. User Guide: Uniras on the Sun. 5pp. (1989)
Ball, A. M.
The functioning of soil as an ecosystem. (1989)
Brookes, Philip, Verstraete, W.
CUED 151/88. User Guide: Insect Electroantennogram. 8pp. (1989)
Burnell, C. R.
CUED 157/89. User Guide: Use of surge protection devices. 3pp. (1989)
Burnell, C. R.
CUED 161/89. User Guide: Improved antennogram system. 11pp. (1989)
Burnell, C. R.
Procedure ORDINALL. (1989)
Cole, T., Lane, P. W.
Procedure CANCOR. (1989)
Digby, P. G. N.
Procedure CONVEXHULL. (1989)
Digby, P. G. N.
Procedure CORRESP. (1989)
Digby, P. G. N.
Procedure DDENDROGRAM. (1989)
Digby, P. G. N.
Procedure DISCRIMINATE. (1989)
Digby, P. G. N.
Procedure LRVSCREE. (1989)
Digby, P. G. N.
Procedure SKEWSYMM. (1989)
Digby, P. G. N.
Procedure BARCHART. (1989)
Harding, S. A.
Procedure BIPLOT. (1989)
Harding, S. A.
Procedure CLASSIFY. (1989)
Harding, S. A.
Procedure DSHADE. (1989)
Harding, S. A.
CUED 152/89. User Guide: Using LaTEX. 9pp. (1989)
Harrison, G. E.
CUED 156/89. User Guide: Using the 35mm slide recorder with an Opus PC V. 5pp. (1989)
Harrison, G. E.
CUED 158/89. User Guide: Freelance Plus vsn 3.0. 33pp. (1989)
Harrison, G. E.
Procedure CENSOR. (1989)
Lane, P. W.
Procedure FIELLER. (1989)
Lane, P. W.
Procedure GLM. (1989)
Lane, P. W.
Procedure HANOVA. (1989)
Lane, P. W.
Procedure ORTHPOL. (1989)
Lane, P. W.
Procedure QUANTILE. (1989)
Lane, P. W.
Procedure RCHECK. (1989)
Lane, P. W., Cunningham, R., Donnelly, C.
Procedure WHISKER. (1989)
Langton, S. P.
Procedure CONCORD. (1989)
Mclaren, P. J., Simpson, H. R., Welham, Sue
Procedure KRUSKAL. (1989)
Mclaren, P. J., Simpson, H. R., Welham, Sue
Procedure MANNWHITNEY. (1989)
Mclaren, P. J., Simpson, H. R., Welham, Sue
Procedure NPCHECK. (1989)
Mclaren, P. J., Simpson, H. R., Welham, Sue
Procedure NPRANK. (1989)
Mclaren, P. J., Simpson, H. R., Welham, Sue
Procedure SPEARMAN. (1989)
Mclaren, P. J., Simpson, H. R., Welham, Sue
Procedure WILCOXON. (1989)
Mclaren, P. J., Simpson, H. R., Welham, Sue
Procedure WILCOXON. (1989)
Mclaren, P. J., Simpson, H. R., Welham, Sue
CUED 154/89. User Guide: Setting the Opus PC VI NEAT chip set. 3pp. (1989)
Mitchell, C. S.
Procedure ALIAS. (1989)
Payne, Roger
Procedure AONEWAY. (1989)
Payne, Roger
Procedure CHECKARGUMENT. (1989)
Payne, Roger
Procedure LIBEXAMPLE. (1989)
Payne, Roger
Procedure LIBHELP. (1989)
Payne, Roger
Procedure LIBINFORM. (1989)
Payne, Roger
Procedure LIBMANUAL. (1989)
Payne, Roger
Procedure NOTICE. (1989)
Payne, Roger
Procedure PERCENT. (1989)
Payne, Roger
Procedure REPMEAS. (1989)
Payne, Roger
Procedure SUBSET. (1989)
Payne, Roger
Procedure VHOMOGENEITY. (1989)
Payne, Roger
Procedure MANCOVA. (1989)
Payne, Roger, Arnold, G. M.
Procedure MANOVA. (1989)
Payne, Roger, Arnold, G. M.
Procedure ANTTEST. (1989)
Payne, Roger, Ridout, M. S.
Procedure ANTORDER. (1989)
Ridout, M. S., Payne, Roger
Procedure LATTICE. (1989)
Ryder, K., Williams, E. R., Ratcliff, D.
Procedure APLOT. (1989)
Todd, A. D.
Procedure BJESTIMATE. (1989)
Tunnicliffe Wilson, G. T., Welham, Sue
Procedure BJFORECAST. (1989)
Tunnicliffe Wilson, G. T., Welham, Sue
Procedure BJIDENTIFY. (1989)
Tunnicliffe Wilson, G. T., Welham, Sue
Procedure SMOOTHSPECTRUM. (1989)
Tunnicliffe Wilson, G. T., Welham, Sue
CUED 155/89. User Guide: The personnel and cost forecasting databases. 90pp. (1989)
Verrier, P. J.
CUED 162/89 User guide: PC backup and archiving using mcopy. 4pp. (1989)
Verrier, P. J.
CUED 162/89. User Guide: PC and Sun Help program. 4pp. (1989)
Verrier, P. J.
Procedure TTEST. (1989)
Welham, Sue
CUED 159/89. Information Guide: WordPerfect 5.0 on Sperry PCs, Release 1, May 1989. 4pp. (1989)
Why, J. M.
Review of "Sheep in the 90's new risk, new rewards", Conference organised by MLC and the NFU, Cullompton, 22 November 1989. (1989)
Young, N. E.
Conference or Workshop Item
The fumigation-extraction method: a breakthrough in measuring microbial biomass in soils following straw incorporation. (1989)
Ocio, J. A., Brookes, Philip
How safe is water? (1989)
Addiscott, Tom
The control of seed and soil-borne fungi by fungicides in pelleted seed. (1989)
Asher, M. J. C., Payne, P. A.
Optimal multi-variable sampling schemes for remote sensing investigations. (1989)
Atkinson, P. M., Webster, Richard, Curran, P. J.
Root growth and nutrient uptake by field crops under temperate conditions. (1989)
Barraclough, P. B.
Morphogenetic response of isogenic lines of Triticale differing in their content of heterochromatin. (1989)
Bebeli, P. J., Karp, Angela, Kaltsikes, P. J.
Measurement and prediction of chlorsulfuron persistence in soil following autumn and spring application. (1989)
Blair, A. M., Martin, T. D., Walker, A., Welch, S. J.
Designing molecules for systemicity. (1989)
Bromilow, Richard, Chamberlain, Keith
The microbial biomass in soil. (1989)
Brookes, Philip
The use of ATP measurements in soil microbial biomass studies. (1989)
Brookes, Philip, Ocio, J. A.
ATP and adenylate energy charge levels in the soil microbial biomass. (1989)
Brookes, Philip, Jenkinson, David
The role of the soil microbial biomass in substrate decomposition and in the turnover of soil organic matter. (1989)
Brookes, Philip, Ocio, J. A., Wu, J.
Monitoring, forecasting and control of cereal aphids: some recent developments in England. (1989)
Carter, N.
The role of natural enemies in arable crops. (1989)
Carter, N.
Soils as indicators of Quaternary climatic cycles. (1989)
Catt, John
Methods for enumerating airborne micro-organisms in the workplace. (1989)
Crook, B., Lacey, J.
Airborne dust and micro-organisms in pig houses: sampling to determine human health effects. (1989)
Crook, B., Travers, S. A., Lacey, J., Topping, M. D.
Interaction of cyst nematodes with their natural antagonists. (1989)
Crump, D. H.
Interaction of cyst nematodes with their natural antagonists. (1989)
Crump, D. H.
The performance of a range of grass species under two fertilizer regimes in the Falkland Islands. (1989)
Davies, A. B., Riley, J.
Results of the co-operative trials on pesticides in pelleted seeds, 1987-1988. (1989)
Dewar, A. M.
The effects of three clover proportions within a sward on the performance of dairy cows. (1989)
Dumont, J. C., Clements, A. J., Huckle, C. A., Wilkins, R. J.
Irrigating sugar beet in the United Kingdom. (1989)
Dunham, R. J.
Pyrethroids - past, present and future. (1989)
Elliott, Michael
Agronomic factors influencing the glucosinolate content of double-low winter-sown oilseed rape in the UK. (1989)
Evans, E. J., Bilsborrow, P. E., Milford, G. F. J., Fieldsend, J. K., Porter, A. J. R., Rawlinson, C. J.
Nematode problems in oilseed rape. (1989)
Evans, K., Webb, R. M.
Effects of leaf age and position on splash dispersal of Pseudocercosporella capsellae , cause of white leaf spot on oilseed rape. (1989)
Fitt, Bruce, Dhua, U., Lacey, M. E., McCartney, H. A.
Barley yellow dwarf in Portugal - II Incidence of BYDV isolates and aphid flights in the south region. (1989)
Forde, S. M. D., Lourenco, A. C., Plumb, Roger, Pereira, A. M., Sequeira, O. A.
Shotgun cloning by direct gene transfer: optimisation of DNA transfer conditions. (1989)
Gallois, P., Lindsey, K., Jones, M. G. K., Kreis, M.
Effect of glucosinolates on slug damage to oilseed rape. (1989)
Glen, D. M., Jones, Huw, Fieldsend, J. K.
The extent to which physical factors in the rooting zone limit crop growth. (1989)
Goss, M. J., Barraclough, P. B., Powell, B. A.
Potassium fixation and release. (1989)
Goulding, Keith
Denitrification losses of nitrogen from arable soils as affected by old and new organic matter from leys and farmyard manure. (1989)
Goulding, Keith, Webster, Colin
Multiple correspondence analysis and non-linear biplots. (1989)
Gower, John
Management of crop residues. (1989)
Harper, S. H. T.
A selenium budget for upland grasslands in the British Isles, with emphasis on inputs from and losses to the atmosphere. (1989)
Haygarth, Philip, Jones, K. C., Harrison, A. F.
A new group of molluscicidal compounds. (1989)
Henderson, I. F., Briggs, G. G., Coward, N. P., Dawson, G. W., Pickett, John, Bullock, J. I., Larkworthy, L. F.
Variations of barley yellow dwarf virus content over time in spring and winter barleys, whether or not carrying the resistance Yd2 gene. (1989)
Herrera, G., Plumb, Roger
Field release of rhizobia marked with a transposon. (1989)
Hirsch, Penny, Spokes, J. R.
Monitoring genetically manipulated rhizobial inoculants following intentional introduction in agricultural soils. (1989)
Hirsch, Penny, Spokes, J. R., Klingmuller, W., Dohler, K., Amarger, N., Delgutte, D.
A comparison of the fumigation-extraction, fumigation-incubation and ATP methods for measuring microbial biomass in waterlogged soils. (1989)
Inubushi, K., Brookes, Philip, Jenkinson, David
Benefits from long-term ecological research; some examples from Rothamsted. (1989)
Johnston, Johnny
picture_as_pdf
Phosphorus cycling in intensive arable agriculture. (1989)
Johnston, Johnny
Ways of overcoming constraints to reduced tillage; effect of changing straw disposal on soil nitrogen. (1989)
Johnston, Johnny
The role of nitrogen in agriculture. (1989)
Johnston, Johnny
The value of long-term experiments in agricultural research. (1989)
Johnston, Johnny
Accumulation and loss of nitrogen from manure, sludge and compost: long-term experiments at Rothamsted and Woburn. (1989)
Johnston, Johnny, McGrath, Steve, Poulton, Paul, Lane, P. W.
picture_as_pdf
Genetic engineering and its implications for crop production. (1989)
Jones, M. G. K.
Isolation and culture of protoplasts from specific tissues: dedifferentiation and regeneration. (1989)
Jones, M. G. K.
Molecular, pathological and field evaluation of somatic hybrids between potato and Solanum brevidens . (1989)
Jones, M. G. K.
Transfer of resistance to potato viruses by somatic hybridisation and field assessment under AGGM guidelines. (1989)
Jones, M. G. K., Dunckley, R., Pehu, E., Gibson, R. W.
Improving potatoes. (1989)
Jones, M. G. K., Dunckley, R., Steele, Sue, Pehu, E., Karp, Angela, Gibson, R. W.
The analysis and detection of sequence variation of beet western yellows virus. (1989)
Jones, T. D. K., Buck, K. W., Plumb, Roger
Rhizobium meliloti FIXGHI and FIXNOQP sequences predict involvement of a specific cation pump and of a cytochrome in symbiotic nitrogen fixation. (1989)
Kahn, D., Boistard, P., David, M., Da Veran Mingot, M. L., Hirsch, Penny, Batut, J.
Airborne health hazards from agricultural materials. (1989)
Lacey, J.
Pre- and post-harvest ecology of fungi causing spoilage of food and feeds. (1989)
Lacey, J.
Microscopic methods for enumerating microorganisms in filter samples. (1989)
Lacey, J., Eduard, W., Karlsson, K., Palmgren, U., Strom, G., Blomquist, G.
Effects of foliar-applied ureaon leaf composition, photosynthesis and grain quality and yield. (1989)
Lawlor, David, Milford, G. F. J., Mitchell, Valerie, Mitchell, Rowan
Potassium concentrations in whole plants and cells in relation to growth. (1989)
Leigh, Roger
Potassium concentrations in whole plants and cells in relation to growth. (1989)
Leigh, Roger
Control of soil-borne root pathogens in grass seedlings. (1989)
Lewis, G. C., Clements, R. O.
The efficiency of sticky traps. (1989)
Macaulay, E. D. M.
The perfect stage of Pyrenopeziza brassicae on oilseed rape and its agricultural implications. (1989)
McCartney, H. A., Lacey, M. E., Rawlinson, C. J.
Existing soil protection guidelines which limit concentrations of heavy metals in British soils. (1989)
McGrath, Steve
Investigations of the mobility, availability and effects of heavy metal contamination in soil. (1989)
McGrath, Steve, Brookes, Philip, Giller, K. E.
Physiological aspects of water in the crop. (1989)
Milford, G. F. J.
Changes in glucosinolate concentrations during the vegetative growth of single- and double-low cultivars of winter oilseed rape. (1989)
Milford, G. F. J., Fieldsend, J. K., Porter, A. J. R., Rawlinson, C. J., Evans, E. J., Bilsborrow, P. E.
A novel approach for intracellular nitrate measurement. (1989)
Miller, Tony, Zhen, R-G.
Immunoassay for detecting insecticide resistance in aphids. (1989)
Moores, G. D., Ffrench-Constant, R. H., Devonshire, A. L.
GC-MS analysis of pheromones/kairomones. (1989)
Mudd, A.
HPLC-Plasmaspray analysis of natural products. (1989)
Mudd, A.
Crop protection agents in soils and factors influencing their entry into soil water. (1989)
Nicholls, P. H.
Predicting the availability of soil-applied pesticides. (1989)
Nicholls, P. H.
A two-stage sampling procedure for determining variograms of soil properties. (1989)
Oliver, M. A., Webster, Richard
Ri T-DNA genes in potato. (1989)
Ooms, G., Risiott, R., Phelpstead, J.
Cytogenetical analysis of parental genome stabilities in somatic hybrids of Solanum tuberosum and S. brevidens using species-specific probes. (1989)
Pehu, E., Gibson, R. W., Karp, Angela, Jones, M. G. K.
Identification and characterisation of Solanum brevidens and Solanum tuberosum specific DNA sequences and their use in a somatic hybridisation programme. (1989)
Pehu, E., Karp, Angela, Gibson, R. W., Thomas, M., Malone, R., Jones, M. G. K.
Cytogenetical analysis of parental genome stabilities in somatic hybrids of Solanum tuberosum and S. brevidens using species-specific probes. (1989)
Pehu, E., Karp, Angela, Thomas, M., Clarke, M., Jones, M. G. K.
Soil, water and nutrient dynamics in a silvopastoral system. (1989)
Penn, M., Parkinson, R. J., Scholefield, D., Williams, A. J.
Aspects of the hatching physiology of Globodera rostochiensis and G. pallida . (1989)
Perry, Roland
Root diffusates and hatching factors. (1989)
Perry, Roland
Root diffusates and hatching factors. (1989)
Perry, Roland
Integrated control of barley yellow dwarf viruses. (1989)
Plumb, Roger
Characteristics of Cl- transport at the vacuolar membrane of higher plants measured using a Cl- sensitive fluorescent probe. (1989)
Pope, A. J., Jennings, R., Sanders, D., Leigh, Roger
Leaching of nitrate from soils receiving organic or inorganic fertilizers continuously for 135 years. (1989)
Powlson, David, Poulton, Paul, Addiscott, Tom, Mccann, D. S.
Pyrenopeziza brassicae . (1989)
Rawlinson, C. J.
Diseases and responses to disease and pest control on single- and double-low cultivars of winter oilseed rape. (1989)
Rawlinson, C. J., Doughty, K. J., Bock, C. H., Church, V. J., Milford, G. F. J., Fieldsend, J. K.
Prediction of voluntary intake of grass silage by growing cattle using ridge regression. (1989)
Rook, A. J., Gill, M., Dhanoa, M. S.
Insecticide resistance management revisited. (1989)
Sawicki, R. M., Denholm, Ian
The tobacco whitefly field control simulator - a bridge between laboratory assays and field evaluation. (1989)
Sawicki, R. M., Rowland, M. W., Byrne, F. J., Pye, B. J., Devonshire, A. L., Denholm, Ian, Hackett, B. S., Stribley, M. F.
The structure and functionality of wheat gluten proteins. (1989)
Shewry, Peter, Halford, Nigel, Field, J. M., Tatham, A. S.
The structure and functionality of wheat gluten proteins. (1989)
Shewry, Peter, Halford, Nigel, Field, J. M., Tatham, A. S.
Aphid migration and forecasting. (1989)
Tatchell, Mark, Woiwod, Ian
A potential management system for reducing losses from grazed grass in autumn. (1989)
Titchen, N. M., Philipps, L., Wilkins, R. J.
Strategies of fertilizer nitrogen application to grassland for beef: effects on production and soil mineral nitrogen. (1989)
Titchen, N. M., Wilkins, R. J., Philipps, L., Scholefield, D.
The biosynthesis of amino acids in plants. (1989)
Wallsgrove, R. M.
Computer simulation of nitrogen dynamics in soil. (1989)
Whitmore, Andy
Possible developments in grassland farming and implications for fertiliser N use. (1989)
Wilkins, R. J.
Silage for milk production. (1989)
Wilkins, R. J.
Effects of changes in fertiliser use on the composition and productivity of permanent grassland in relation to agricultural production and floristic diversity. (1989)
Wilkins, R. J., Hopkins, A. H., Kirkham, F. W., Sargeant, C., Mountford, O., Dibb, C., Gilbey, J.
Beef production based on white clover: effects of grazing management, concentrate supplementation and breed type. (1989)
Wilkins, R. J., Peel, S., Yarrow, N. H., Johnson, R. H., Fisher, A.
Pheromone monitoring of Brassica pod midge (Dasineura brassicae Winn.). (1989)
Williams, I. H.
Honeybee pollination of the double low oilseed rape cultivar Ariana. (1989)
Williams, I. H., Simpkins, J.
Data reduction and analysis. (1989)
Woiwod, Ian, Perry, J. N.
Data reduction and analysis. (1989)
Woiwod, Ian, Perry, J. N.
Measuring the dynamics of the turnover of biomass carbon in soil. (1989)
Wu, J., Brookes, Philip, Jenkinson, David
Book
Slugs and snails in world agriculture. (1989)
UNSPECIFIED
Paleopedology: nature and application of paleosols. A. Bronger & J.A. Catt eds. (1989)
Bronger, A.
Fertiliser use on farm crops in England and Wales 1988. 55pp. (1989)
Chalmers, A. G., Kershaw, C. D., Leech, P. K.
Genstat 5. A second course . 233pp. (1989)
Digby, P. G. N., Galwey, N., Lane, P. W.
Sugar beet : a growers' guide. 4th edn. 95pp. (1989)
Jaggard, K. W., Farrow, B., Hollowell, W.
Guide to the Rothamsted General Survey Program. (Mark 3). 173pp. (1989)
Kershaw, C. D.
Survey of Fertiliser Practice. Fertiliser use on farm crops: Scotland 1988. 40pp. (1989)
Kershaw, C. D., Elsemere, J. I.
Plant biotechnology in agriculture. 300pp. (1989)
Lindsey, K., Jones, M. G. K.
Electrophoretic studies on agricultural pests. (1989)
Loxdale, H. D., Den Hollander, J.
Generalized linear models. (1989)
Mccullagh, P., Nelder, John
Genstat 5 procedure library manual. Release 1.3[2]. 175 pp. (1989)
Payne, Roger
Genstat 5 release 2 reference summary . 97pp. (1989)
Payne, Roger, Lane, P. W., Ainsley, A. E., Bicknell, K. E., Digby, P. G. N., Harding, S. A., Leech, P. K., Simpson, H. R., Todd, A. D., Welham, Sue, White, R. P., Gower, John, Tunnicliffe Wilson, G., Verrier, P. J.
Insect-fungus interactions (Symposium of the Royal Entomological Society). (1989)
Wilding, N., Collins, N. M., Hammond, P. M., Webber, J. F.
Insect-fungus interactions. (1989)
Wilding, N., Collins, N. M., Hammond, P. M., Weber, J. F.
Thesis
Chemistry of biologically active compounds especially for pest control on arable farms. (1989)
Dawson, G. W.
Interactions between host plants and British isolates of barley yellow dwarf virus. PhD thesis, Imperial College University of London. (1989)
Herrera, G. F. M.
Biochemical taxonomy of the genus Ditylenchus. (1989)
Palmer, H. M.
Studies of crassulacean acid metabolism in Mesembryanthemum crystallinum and Kalanchoe daigremontiana. PhD thesis, University of Leicester. (1989)
Paul, Matthew
The Mechanisms of anion transport at the tonoplast of higher plants. PhD thesis, University of York. (1989)
Pope, A. J.
Genetic stability of potato ( Solanum tuberosum L.) after in vitro culture. (1989)
Potter, R. H.
The biochemical basis for major gene resistance to potato cyst nematodes in Solanum tuberosum. (1989)
Saunders, Karen
