Items where Year is 1977

Number of items: 269.
Article
  • Inhibition of nitrification by nitrapyrin, carbon-disulfide and trithiocarbonate. (1977) Ashworth, J., Briggs, G. G., Evans, A. A., Matula, J.
  • Action of pyrethroids in insect central nervous-system .1. Features of molecular-structure associated with toxicity to cockroaches and to their giant fiber axons. (1977) Burt, Paul Ewin, Goodchild, Ralph. E.
  • Evaluation of pyrethroids for insect control. (1977) Burt, Paul Ewin, Elliott, Michael, Farnham, A. W., Janes, N. F., Needham, P. H., Stevenson, J. H.
  • Pest attack forecasts - are they of dubious value. (1977) Dunning, R. A.
  • Some sugar-beet cultural practices in relation to incidence and damage by soil-inhabiting pests. (1977) Dunning, R. A., Baker, A. N.
  • Beet cyst nematode order, 1977. (1977) Dunning, R. A., Dyke, T. P. J.
  • Short and long-term effects of phosphorus fertilizers on sugar-beet. (1977) Durrant, M. J., Draycott, A. P.
  • Spores in air. (1977) Gregory, P. H. picture_as_pdf
  • Should we use aphicides? (1977) Heathcote, G. D.
  • Competition between larvae of wheat bulb fly, delia-coarctata (anthomyiidae), for winter-wheat shoots in an insectary. (1977) Jones, M. G.
  • Migration and the spatial dynamics of an aphid Myzus persicae. (1977) Taylor, L. R. picture_as_pdf
  • Which soil pesticide treatment for pest damage control. (1977) Winder, G. H., Dunning, R. A., Thornhill, W. A.
  • Some effects of nitrogen nutrition on absorption and distribution of other nutrients. (1977) Addiscott, Tom
  • A simple computer-model for leaching in structured soils. (1977) Addiscott, Tom
  • Polarographic study of ammonia assimilation by isolated-chloroplasts. (1977) Anderson, J. W., Done, J.
  • Polarographic study of glutamate synthase activity in isolated-chloroplasts. (1977) Anderson, J. W., Done, J.
  • Breed and sex-differences in age of appearance of bovine central incisor teeth. (1977) Andrews, A. H., Wedderburn, Robert
  • Identification of podzolic soils (spodosols) in upland Britain. (1977) Avery, B. W., Clayden, B., Ragg, J. M.
  • Development of enzymes involved in nitrogen assimilation in root-nodules of phaseolus-vulgaris. (1977) Awonaike, K. O., Lea, P. J., Miflin, Benjamin J, Day, J. M.
  • Two (2) more small RNA viruses from honey bees and further observations on sacbrood and acute bee-paralysis viruses. (1977) Bailey, L., Woods, R. D.
  • Algorithm AS 112: Exact distributions derived from two-way tables. (1977) Baker, R. J.
  • Algorithm AS 113: A transfer for non-hierarchical classification. (1977) Banfield, C. F., Bassill, L. C.
  • The activity and distribution of wheat bulb fly (Delia coarctata) (Diptera:Anthomyiidae) in cereal crops and over fallow land. (1977) Bardner, R., Fletcher, K. E., Jones, M. G.
  • Characterization of peaty materials from organic soils (histosols) in England and Wales. (1977) Bascomb, C. L., Banfield, C. F., Burton, R. G. O.
  • Effects of organomercury treatment of wheat seed on fusarium seedling disease in inoculated soil. (1977) Bateman, Geoff
  • Effects of seed treatments on septoria-nodorum infection of winter-wheat. (1977) Bateman, Geoff
  • Nitrogen-content of wheat-grain in field experiments at Rothamsted. (1977) Benzian, Blanche
  • Autotrophic nitrifying bacteria in acid tea soils from bangladesh and sri lanka. (1977) Bhuiya, Z. H., Walker, N.
  • Effects of temperature on photosynthesis by maize and wheat. (1977) Bird, I. F., Cornelius, M. J., Keys, A. J.
  • Co-inheritance of increased carboxylesterase activity and resistance to organophosphorus insecticides in myzus-persicae-(sulzer). (1977) Blackman, R. L., Devonshire, A. L., Sawicki, R. M.
  • The improvement of acid sulphate soils for crops other than padi. (1977) Bloomfield, C., Powlson, David
  • Complexing of copper by humified organic-matter from laboratory preparations, soil and peat. (1977) Bloomfield, C., Sanders, J. R.
  • Distribution of flying insects in and near a tall hedgerow. (1977) Bowden, J., Dean, G. J. W.
  • Invasive and developmental processes of entomophthora species infecting aphids. (1977) Brobyn, P. J., Wilding, N.
  • Solubilities of cesium hexachlororhenate(iv), hexabromorhenate(iv), and tetraoxorhenate(vii) in alcohol-water mixtures, and their relation to cosolvent characteristic volume. (1977) Burgess, J., Morton, N., Mcgowan, J. C.
  • Simple unit for extracting protein in bulk from leaves. (1977) Butler, J. B., Pirie, Norman Wingate (Bill) picture_as_pdf
  • Effect of non-mercurial fungicidal seed treatments on emergence of sugar-beet seedlings. (1977) Byford, W. J.
  • Experiments with fungicide sprays in late summer and early autumn on sugar-beet root crops. (1977) Byford, W. J.
  • Sugar-beet powdery mildew. (1977) Byford, W. J.
  • Effect of soil-ph and organic-matter on labile aluminum in soils under permanent grass. (1977) Cabrera, F., Talibudeen, O.
  • Distribution and migration of spodoptera-littoralis-(boisduval) (lepidoptera-noctuidae), in relation to meteorology on cyprus, interpreted from maps of pheromone trap samples. (1977) Campion, D. G., Bettany, B. W., McGinnigle, J. B., Taylor, Roy
  • Protein and nucleic-acid of beet yellows virus. (1977) Carpenter, J. M., Kassanis, Basil, White, R. F.
  • Flight regulation in green spruce aphid (elatobium-abietinum). (1977) Carter, C. I., Cole, J.
  • Holderness and the Yorkshire Wolds. (1977) Catt, John, Madgett, P. A.
  • Loess and Coversands. (1977) Catt, John, Shotton, F. W.
  • Fertilizer use on farm crops in England and Wales - information from survey of fertilizer practice, 1942-1976. (1977) Church, B. M., Lewis, D. A. picture_as_pdf
  • Structure of spicules and caudal sensory equipment in male of Aphelenchoides blastopthorus (Nematoda: Tylenchida, Aphelenchina). (1977) Clark, S. A., Shepherd, A. M.
  • Hatching of cyst-nematodes. (1977) Clarke, A. J., Perry, Roland
  • The CODASYL Fortran database facility : a summary. (1977) Clarke, P. A.
  • Effects of fungal and plant esterases on the fungicidal activity of nitrophenyl esters. (1977) Clifford, D. R., Hislop, E. C., Shellis, C.
  • Barley yellow striate mosaic-virus in the salivary glands of its planthopper vector Laodelphax striatellus Fallén. (1977) Conti, M., Plumb, Roger
  • Soil corrosiveness in south oxfordshire. (1977) Corcoran, P., Jarvis, M. G., Mackney, D., Stevens, K. W.
  • Effect of annual and perennial cropping regimes in microplots on population-density and vertical distribution of xiphinema-diversicaudatum and on soil porosity. (1977) Cotten, J.
  • Maturation of females of cereal cyst-nematode on oat roots and infection by an entomophthora-like fungus in observation chambers. (1977) Crump, D. H., Kerry, B. R.
  • Electron-microscopy of Kaincope and Cape St. Paul wilt diseased coconut tissue from West Africa. (1977) Dabek, A. J.
  • Association of mycoplasma-like organisms with breynia bunch, a newly described disease on Malaita, Solomon-Islands. (1977) Dabek, A. J., Jackson, G. V. H.
  • Aspartate kinase from carrot cell-suspension culture. (1977) Davies, H. M., Miflin, Benjamin J
  • Novel aspects of nitrogen-fixation. (1977) Day, J. M., Witty, J. F.
  • Direct reading continuous-flow porometer. (1977) Day, W.
  • Stomatal resistance in different gases. (1977) Day, W.
  • Properties of a carboxylesterase from peach-potato aphid, Myzus-persicae-(Sulz.), and its role in conferring insecticide resistance. (1977) Devonshire, A. L.
  • Peach-potato aphid, myzus-persicae (sulz), resistant to organophosphorus and carbamate insecticides on potatoes in Scotland. (1977) Devonshire, A. L., Foster, G. N., Sawicki, R. M.
  • Techniques of fertilizer application. (1977) Draycott, A. P.
  • Sugar-beet and nitrogen. (1977) Draycott, A. P., Farley, R. F., Turner, N. V.
  • Response by sugar-beet to irrigation, 1965-75. (1977) Draycott, A. P., Messem, A. B. picture_as_pdf
  • Cutworms - hazard to late established crops. (1977) Dunning, A.
  • Producing Honey with Apis Florea in Oman. (1977) Dutton, R., James Simpson
  • Investigations into influence of agricultural practice on soil invertebrates. (1977) Edwards, C. A.
  • Distribution of round cyst-nematodes and their effects on host. (1977) Evans, K.
  • Effects of potato cyst-nematodes on potato plants .5. Root-system development in lightly-infested and heavily-infested susceptible and resistant varieties, and its importance in nutrient and water-uptake. (1977) Evans, K., Trudgill, D. L., Brown, N. J.
  • Morphological variation in some populations of potato cyst-nematodes from europe and south-america. (1977) Evans, K., Franco, J.
  • A Review of the Distribution and Biology of the Potato Cyst-Nematodes Globodera rostochiensis and G. pallida. (1977) Evans, K., Stone, A. R.
  • Crop marks and soils at 2 archeological sites in Britain. (1977) Evans, R., Jones, R. J. A.
  • Effect of pre-press treatments of vegetation on quality of extracted leaf protein. (1977) Fafunso, M., Byers, Marjorie
  • Genetics of resistance of houseflies (Musca domestica L.) to pyrethroids. I. Knock‐down resistance. (1977) Farnham, A. W.
  • Nutrient concentrations in naturally regenerated seedlings of picea-sitchensis in southeast alaska. (1977) Farr, W. A., Smith, H. A., Benzian, Blanche
  • The construction and use of comb in a honeybee colony. (1977) Free, J. B.
  • Effect of partial defoliation on yield of sugar-beet. (1977) French, S. A. W., Humphries, E. C.
  • Relationship between photosynthesis and tuber growth in solanum-tuberosum-l. (1977) Frier, V.
  • New pathotype of potato cyst nematode globodera-pallida. (1977) Fuller, J. M., Howard, H. W., Stone, A. R.
  • Partial-purification and preliminary characterization of soluble leaf proteins specific to virus-infected tobacco plants. (1977) Gianinazzi, S., Pratt, H. M., Shewry, Peter, Miflin, Benjamin J
  • Insect-trapping hairs on potato plants. (1977) Gibson, R. W., Turner, R. H.
  • The occurrence and transmission of viruses of edible aroids in the Solomon Islands and the Southwest Pacific. (1977) Gollifer, D. E., Jackson, G. V. H., Dabek, A. J., Plumb, Roger, May, Y. Y.
  • Partial purification and characterization of potato virus Y helper component. (1977) Govier, D. A., Kassanis, Basil, Pirone, T. P.
  • Crop protection chemicals: a framework for future development. (1977) Graham-Bryce, I. J.
  • Crop protection: a consideration of the effectiveness and disadvantages of current methods and of the scope for improvement. (1977) Graham-Bryce, I. J.
  • Crop protection - consideration of effectiveness and disadvantages of current methods and of scope for improvement. (1977) Grahambryce, I. J.
  • Simulation of nematode attraction to a point in a flat field. (1977) Green, C. D.
  • Melanism in wood mouse, apodemus-sylvaticus. (1977) Green, R. E.
  • Some chemical and entomological problems in the investigation and use of behaviour controlling chemicals. (1977) Greenway, A. R., Lewis, Trevor, Mudd, A., Scott, G. C., Wall, C.
  • Influence of host plant on electrophoretic protein patterns of some round-cyst nematode females and use of larvae to obtain less ambiguous results. (1977) Greet, D. N., Firth, J.
  • Effectiveness of pyrethroid seed treatments against soil pests of cereals. (1977) Griffiths, D. C.
  • Localization of enzymes of nitrogen assimilation in maize leaves and their activities during greening. (1977) Harel, E., Lea, P. J., Miflin, Benjamin J
  • Specificities of cation permeabilities induced by some crown ethers in mitochondria. (1977) Harris, E. J., Zaba, B., Truter, M. R., Parsons, D. G., Wingfield, J. N.
  • Spread of Erwinia carotovora var. atroseptica (blackleg) from degenerating seed to progeny tubers in soil. (1977) Harris, R. I., Lapwood, D. H.
  • Biochemical and ultrastructural-study of mode of action of bunamidine against hymenolepis-nana. (1977) Hart, R. J., Turner, R., Wilson, R. G.
  • Mycorrhizal effects on white clover in relation to hill land improvement. (1977) Hayman, D. S.
  • Grass growth in different parts of England in relation to invertebrate numbers and pesticide treatment. (1977) Henderson, I. F., Clements, R. O.
  • Stem-boring diptera in grassland in relation to management practice. (1977) Henderson, I. F., Clements, R. O.
  • Efficiency of an insect suction sampler in grassland. (1977) Henderson, I. F., Whitaker, T. M.
  • Colorimetric method for estimating vesicular-arbuscular mycorrhizal infection in roots. (1977) Hepper, C. M.
  • Movement of systemic fungicides in potato plants and tubers and control of disease. (1977) Hide, G. A., Cayley, G. R.
  • Effects of seed health and benomyl treatment on yield and infection of seed potatoes. (1977) Hide, G. A., Evans, B.
  • Methods of measuring prevalence of phoma-exigua on potatoes and in soil. (1977) Hide, G. A., Griffith, R. L., Adams, Michael
  • The effects of organic matter and particle size on the water-retention properties of some soils in the West Midlands of England. (1977) Hollis, J. M., Jones, R .J. A., Palmer, R. C.
  • Laboratory evaluation of ethirimol activity. (1977) Holloman, D. W.
  • Spicule and stylet protrusion induced by ammonia solution in some plant and soil nematodes. (1977) Hooper, D. J.
  • Nitrate and ammonium in rhizosphere of wheat crops and concurrent observations of take-all. (1977) Hornby, D., Brown, M. E.
  • Gaeumannomyces-cylindrosporus, a new ascomycete from cereal roots. (1977) Hornby, D., Slope, D. B., Gutteridge, R. J., Sivanesan, A.
  • Crystal-structure of an open-chain polyether dicarboxylic-acid complexed with potassium picrate. (1977) Hughes, D. L., Mortimer, C. L., Parsons, D. G., Truter, M. R., Wingfield, J. N.
  • Crystal-structure of a complex showing simultaneous water-barium ion coordination to 6,7,9,10,12,13,20,21,23,24,26,27-dodecahydrodibenzo b,n 1,4,7,10,13,16,19,22 octaoxacyclotetracosin (dibenzo-24-crown-8). (1977) Hughes, D. L., Wingfield, J. N.
  • Two unusual minerals in a Nigerian soil - I fibrous kaolin II Bastnaesite. (1977) Hughes, J. C., Brown, G.
  • Forecasting in crop protection. (1977) Hull, R., Baker, C. R. B.
  • Changes in soil-pH and exchangeable calcium in two liming experiments on contrasting soils over 12 years. (1977) J., Bolton, picture_as_pdf
  • Liming effects on response of potatoes and oats to phosphorus, potassium and magnesium fertilizers. (1977) J., Bolton, picture_as_pdf
  • Effects of soil density on yield and fertilizer requirement of sugar-beet. (1977) Jaggard, K. W.
  • Pyrethrins and related compounds .21. C-13 nuclear magnetic-resonance spectra of synthetic pyrethroids. (1977) Janes, N. F.
  • Studies on the decomposition of plant material in soil .IV. The effect of rate of addition. (1977) Jenkinson, David
  • Studies on the decomposition of plant material in soil .V. The effects of plant cover and soil type on the loss of carbon from C-14 labelled ryegrass decomposing under field conditions. (1977) Jenkinson, David
  • Decomposition of Carbon-14 labeled plant material under tropical conditions. (1977) Jenkinson, David, Ayanaba, A.
  • Soil organic matter in the Hoosfield continuous barley experiment. (1977) Jenkinson, David, Johnston, Johnny
  • The turnover of soil organic matter in some of the Rothamsted classical experiments. (1977) Jenkinson, David, Rayner, J. H. picture_as_pdf
  • Interference between plots as a source of error in experiments with erysiphe-graminis. (1977) Jenkyn, John
  • Observations on the origins of Septoria nodorum infection of winter wheat. (1977) Jenkyn, John, King, J. E.
  • Effects of fungicides and insecticides on mildew, viruses and root yield of swedes. (1977) Jenkyn, John, Rawlinson, C. J.
  • Manurial experiments with spring barley on chalk soils in Southern England. (1977) Johnson, P. A., Boyd, D. A., Sparrow, P. E.
  • Yields on the Exhaustion Land and changes in NPK content of the soils due to cropping and manuring, 1852-1975. (1977) Johnston, Johnny, Poulton, Paul
  • Magnesium uptake by herbage. (1977) Jones, E., Sparrow, P. E.
  • Conference-on-forecasting-in-crop-protection, paris, june 1977. (1977) Jones, F. G. W.
  • Cyst-nematodes, biology and background. (1977) Jones, F. G. W.
  • Environment and nematode. (1977) Jones, F. G. W.
  • Temperature and development of mononchus-aquaticus. (1977) Jones, F. G. W.
  • The effect of ryegrass mosaic virus on carbon assimilation and growth of ryegrasses. (1977) Jones, M. B., Heard, A. J., Woledge, J., Leafe, E. L., Plumb, Roger
  • Mechanism of virus entry during infection of tobacco protoplasts with tmv. (1977) Kassanis, Basil, White, R. F., Turner, R. H., Woods, R. D.
  • Beet cryptic virus. (1977) Kassanis, Basil, White, R. F., Woods, R. D.
  • Purification and some properties of beet yellows virus. (1977) Kassanis, Basil, Carpenter, J. M., White, R. F., Woods, R. D.
  • Possible control of plant viruses by polyacrylic acid. (1977) Kassanis, Basil, White, R. F.
  • Fungal parasite of cereal cyst-nematode heterodera-avenae. (1977) Kerry, B. R. picture_as_pdf
  • Observations on fungal parasites of females and eggs of cereal cyst-nematode, heterodera-avenae, and other cyst nematodes. (1977) Kerry, B. R., Crump, D. H.
  • Effect of temperature on photosynthesis and photorespiration of wheat leaves. (1977) Keys, A. J., Sampaio, Evsb, Cornelius, M. J., Bird, I. F.
  • International scheme for identifying and classifying pathotypes of potato cyst-nematodes globodera-rostochiensis and g p-allida. (1977) Kort, J., Ross, H., Rumpenhorst, H. J., Stone, A. R.
  • Effects of certain inhibitors on photorespiration by wheat leaf segments. (1977) Kumarasinghe, K. S., Keys, A. J., Whittingham, C. P.
  • Flux of carbon through glycolate pathway during photosynthesis by wheat leaves. (1977) Kumarasinghe, K. S., Keys, A. J., Whittingham, C. P.
  • Rhizobium-stimulated callose formation in clover root hairs and its relation to infection. (1977) Kumarasinghe, R. M. K., Nutman, P. S.
  • Microorganisms in air of cotton mills. (1977) Lacey, J.
  • Methods for testing chemical additives to prevent molding of hay. (1977) Lacey, J., Lord, K. A.
  • Factors affecting field infection of potato-tubers of different cultivars by blight (phytophthora-infestans). (1977) Lapwood, D. H.
  • Effects of cultural practices, verticillium-nubilum and locality on coiled sprout and yield of early potatoes. (1977) Lapwood, D. H., Hide, G. A., Lennard, J. H.
  • Relationships between clarified beet juice purity and easily-measured impurities. (1977) Last, P. J., Draycott, A. P.
  • Photosynthetic Assimilation of 14CO2 by Waterstressed Sunflower Leaves at Two O2 Concentrations and the Specific Activity of Products. (1977) Lawlor, D. M., Fock, H.
  • Water stress induced changes in the amounts of some photosynthetic assimilation products and respiratory metabolites of sunflower leaves. (1977) Lawlor, D. M., Fock, H.
  • Experiments on effects of phosphorus on manganese nutrition of plants .1. Effects of monocalcium phosphate and its hydrolysis derivatives on manganese in ryegrass grown in 2 buganda soils. (1977) Le Mare, P. H.
  • Experiments on effects of phosphorus on manganese nutrition of plants .2. Interactions of phosphorus, calcium and manganese in cotton grown with nutrient solutions. (1977) Le Mare, P. H.
  • Experiments on effects of phosphorus on manganese nutrition of plants .3. Effect of calcium - phosphorus ratio on manganese in cotton grown in buganda soil. (1977) Le Mare, P. H.
  • Comparison of minor elements in upper greensand and thanet beds of southeast England. (1977) Le Riche, H. H.
  • Plant-growth regulators and physiological limitations to yield in sugar-beet. (1977) Lenton, J. R., Milford, G. F. J.
  • Effects of single or split applications of nitrogen-fertilizer to insitu sugar-beet seed plants in spring of their 2nd years growth. (1977) Longden, P. C., Johnson, M. G. picture_as_pdf
  • Classification of canopy, stem, crown status and climber infestation in natural tropical forest in nigeria. (1977) Lowe, R. G., Walker, P.
  • Field trials with attractant traps for timing sprays to control pea moth. (1977) Macaulay, E. D. M.
  • Attractant traps for monitoring pea moth, cydia-nigricana (fabr). (1977) Macaulay, E. D. M., Lewis, Trevor
  • The evolution of dominance: Haldane v Fisher revisited. (1977) Manning, J. T.
  • Electron-paramagnetic-resonance studies of leg-hemoglobins from soybean and cowpea root-nodules - identification of nitrosyl-leg-hemoglobin in crude leg-hemoglobin preparations. (1977) Maskall, C. S., Gibson, J. F., Dart, P. J.
  • Electron-paramagnetic-resonance studies of leghaemoglobins from soya-beans and cowpea root nodules. (1977) Maskall, C. S., Gibson, J. F., Dart, P. J.
  • Clay-with-flints on the Yorkshire and Lincolnshire Wolds. (1977) Matthews, B.
  • Rothamsted Chemistry Department Rothamsted Experimental Station 1976. (1977) Mattingly, G. E. G.
  • Phosphate fertilizer and take-all disease of wheat and barley. (1977) Mattingly, G. E. G., Slope, D. B.
  • Field trials of chemicals for control of common scab by soil treatment. (1977) Mcintosh, A. H.
  • Invitro synthesis of barley storage proteins. (1977) Miflin, Benjamin J, Fox, J. E., Shewry, Peter
  • Amino-acid metabolism. (1977) Miflin, Benjamin J, Lea, P. J.
  • Effects of sodium-chloride on water status and growth of sugar-beet. (1977) Milford, G. F. J., Cormack, W. F., Durrant, M. J.
  • Mortality of spodoptera-littoralis-(boisduval) (lepidoptera-noctuidae) at non-freezing temperatures. (1977) Miller, G. W.
  • Plant-growth responses to vesicular-arbuscular mycorrhiza .10. Responses of stylosanthes and maize to inoculation in unsterile soils. (1977) Mosse, B.
  • Measurement and characterization of voids in soil thin-sections by image analysis .2. Applications. (1977) Murphy, C. P., Bullock, P., Biswell, K. J.
  • Measurement and characterization of voids in soil thin-sections by image analysis .1. Principles and techniques. (1977) Murphy, C. P., Bullock, P., Turner, R. H.
  • Laboratory techniques for evaluating insecticides for aphid control and their application to studies on resistance. (1977) Needham, P. H., Devonshire, A. L.
  • Multidimensional contingency table with one factor as a response. (1977) Nelder, John
  • Reformulation of linear-models - a reformulation of linear model (with discussion). (1977) Nelder, John
  • Theory and application of linear-model - Graybill, F. A. (1977) Nelder, John
  • Effects of nitrogen and phosphorus fertilizers on yield and on inorganic and organic composition of italian ryegrass grown on phosphorus-deficient soil. (1977) Nowakowski, T. Z., Mattingly, G. E. G., Lazarus, W.
  • Henry Gerard Thornton, 22 January 1892 - 6 February 1977. (1977) Nutman, P. S. picture_as_pdf
  • Nitrate concentrations under winter-wheat and in fallow soil during summer at Rothamsted. (1977) Page, M. B., Talibudeen, O. picture_as_pdf
  • Reticulation and other methods of reducing size of printed diagnostic keys. (1977) Payne, Roger
  • Incorporating checks against observer error into identification keys. (1977) Payne, Roger, Preece, D. A.
  • A general algorithm for analysis of variance. (1977) Payne, Roger, Wilkinson, Graham N.
  • Effects of nitrogen-fertilizer on growth and yield of spring wheat. (1977) Pearman, I., Thomas, S. M., Thorne, G. N.
  • Results from an experiment on permanent grass evaluating aqueous ammonia and aqueous urea, injected in bands either 30 or 60 cm apart. (1977) Penny, A., Widdowson, F. V., Ashworth, J. picture_as_pdf
  • Desiccation survival of larval and abult stages of the plant parasitic nematodes, Ditylenchus dipsaci and D. myceliophagus. (1977) Perry, Roland picture_as_pdf
  • Water Content of the Second-Stage Larva of Heterodera Schachtii During the Hatching Process. (1977) Perry, Roland
  • The effect of previous desiccation on the ability of 4th-stage larvae of Ditylenchus dipsaci to control rate of water loss and to survive drying. (1977) Perry, Roland picture_as_pdf
  • The water dynamics of stages of Ditylenchus dipsaci and D. myceliophagus during desiccation and rehydration. (1977) Perry, Roland picture_as_pdf
  • Modification of proteins during oxidation of leaf phenols - reaction of potato virus-10 with chlorogenoquinone. (1977) Pierpoint, William Stanley, Ireland, R. J., Carpenter, John M.
  • 50 years ago - art of popularization. (1977) Pirie, Norman Wingate (Bill)
  • Extended use of fractionation processes. (1977) Pirie, Norman Wingate (Bill)
  • Gravity and biological-systems - concluding remarks. (1977) Pirie, Norman Wingate (Bill)
  • Role of leaf protein in animal feeding. (1977) Pirie, Norman Wingate (Bill)
  • Simple unit for extracting leaf protein in bulk. (1977) Pirie, Norman Wingate (Bill) picture_as_pdf
  • Grass as a reservoir of cereal viruses. (1977) Plumb, Roger
  • New virus of oats in England and Wales. (1977) Plumb, Roger, Catherall, P. L., Chamberlain, J. A., Macfarlane, I.
  • Amelioration of acid sulfate soil with respect to oil palm. (1977) Poon, Y. C., Bloomfield, C.
  • Sodium-calcium exchange equilibria in salt-affected and normal soils. (1977) Poonia, S. R., Talibudeen, O.
  • New species of aphis from potentilla-palustris, with a discussion of related species. (1977) Prior, R. N. B., Stroyan, H. L. G.
  • Technique for examination of endosperm cells in cereal caryopses. (1977) Radley, M.
  • Effect of root temperature on infection processes and nodulation in lotus and stylosanthes. (1977) Rao, V. R.
  • Effect of temperature on nitrogenase activity of intact and detached nodules in lotus and stylosanthes. (1977) Rao, V. R.
  • Nitrogenase activity of rhizobium-sp strain 1552 on defined medium. (1977) Rao, V. R.
  • Relationship between nitrogen supply and nitrogen yield of cut grass swards. (1977) Richards, I. R., Hobson, R. D. picture_as_pdf
  • Nitrogenase activity in nostoc-muscorum - recovery from desiccation. (1977) Rodgers, G. A.
  • Analyse Statistique à Plusieurs Variables. by Pierre Dagnelie. (1977) Ross, G. J. S.
  • Methods of optimization - walsh,gr. (1977) Ross, G. J. S.
  • Models and designs for agricultural vaccine trials. (1977) Ross, G. J. S.
  • Incidence of root-surface fungi on naturally regenerated picea-sitchensis seedlings in southeast Alaska. (1977) Salt, G. A.
  • Detection of resistance to insecticides in Myzus persicae Sulz. (1977) Sawicki, R. M., Devonshire, A. L., Rice, A. D.
  • Nitrogenase activity, nitrogen-content, invitro digestibility and yield of 30 tropical forage grasses in Brazil. (1977) Schank, S. C., Day, J. M., Lucas, E. D. D.
  • A laboratory method for testing seed treatments for the control of slugs in cereals. (1977) Scott, G. C., Griffiths, D. C., Stephenson, J. W.
  • A laboratory method for testing seed treatments for the control of slugs in cereals. (1977) Scott, G., Griffiths, D. C., Stephenson, J.
  • Stresses in feeding pump lining of ditylenchus-dipsaci shown by photoelastic analysis of perspex models. (1977) Seymour, M. K.
  • Properties and regulation of aspartate kinase from barley seedlings (Hordeum vulgare L.). (1977) Shewry, Peter, Miflin, Benjamin J picture_as_pdf
  • Two-dimensional separation of prolamins of normal and high lysine barley (Hordeum vulgare L.). (1977) Shewry, Peter, Pratt, H. M., Charlton, M. J., Miflin, Benjamin J picture_as_pdf
  • Extraction and characterization of hordein fractions from high lysine and normal barleys. (1977) Shewry, Peter, Pratt, H. M., Miflin, Benjamin J
  • Evaluation of nile blue test for differentiating rhizobia from agrobacteria. (1977) Skinner, F. A.
  • Effect of yeast extract concentration on viability and cell distortion in rhizobium-spp. (1977) Skinner, F. A., Roughley, R. J., Chandler, M. R.
  • Effect of Yeast Extract Concentration on Viability and Cell Distortion in Rhizobium spp. (1977) Skinner, F. A., Roughly, R. J., Chandler, M. R.
  • Effects of previous cropping and n-fertilizer on grain-yield and take-all in spring barley. (1977) Slope, D. B., Etheridge, J. V. picture_as_pdf
  • Ethirimol-sensitivity in populations of erysiphe-graminis from plots of spring barley. (1977) Smith, J. E., Payne, Roger, Bainbridge, A.
  • Effects of photoperiod on some vegetable species. (1977) Soffe, R. W., Lenton, J. R., Milford, G. F. J.
  • Tests of long-term residues of phosphorus fertilizer. (1977) Sparrow, P. E., Russell, R. D.
  • Effect of paraquat on number of spores of rhynchosporium-secalis on barley stubble and volunteers. (1977) Stedman, O. J.
  • Cyst-nematodes - most successful parasites. (1977) Stone, A.
  • Recent developments and some problems in taxonomy of cyst-nematodes, with a classification of heteroderoidea. (1977) Stone, A. R.
  • Taxonomy of round cyst-nematodes. (1977) Stone, A. R.
  • Globodera-pallida present in newfoundland. (1977) Stone, A. R., Thompson, P. R., Hopper, B. E.
  • An automatic micro-injection system and its use in the microcalorimetry of cation-exchange sorption. (1977) Talibudeen, O., Goulding, Keith, Edwards, B. S., Minter, B. S.
  • Crop performance and soil nutrition potential. (1977) Talibudeen, O., Page, M. B.
  • Aphid forecasting and the Rothamsted insect survey. (1977) Taylor, Roy picture_as_pdf
  • Migration and spatial dynamics of an aphid, myzus-persicae. (1977) Taylor, Roy
  • Aggregation, migration and population mechanics. (1977) Taylor, Roy, Taylor, R. A. J.
  • Soil water regimes. (1977) Thomasson, A. J., Robson, J. D.
  • Economy and chemistry of phosphorus. (1977) Tinker, P. B. picture_as_pdf
  • Effects of cations of Groups IA and IIA on crown ethers. (1977) Truter, M. R.
  • Further-studies on seed transmission of broad bean stain virus and echtes ackerbohnenmosaic-virus in field beans (vicia-faba). (1977) Vorraurai, S., Cockbain, A. J.
  • Studies on glutamate synthase from leaves of higher-plants. (1977) Wallsgrove, R. M., Harel, E., Lea, P. J., Miflin, Benjamin J
  • Ferredoxin-sepharose as an affinity absorbent for purification of glutamate synthase and other ferredoxin-dependent enzymes. (1977) Wallsgrove, R. M., Miflin, Benjamin J
  • Use of forecasting in chemical control of black bean aphid, Aphis fabae Scop., on spring‐sown field beans, Vicia faba L. (1977) Way, M. J., Cammell, M. E., Alford, D. V., Gould, H. J., Graham, C. W., Lane, A., Light, Wisg, Rayner, J. M., Heathcote, G. D., Fletcher, K. E., Seal, K.
  • Canonical correlation in pedology - how useful. (1977) Webster, Richard
  • Effect of soil type and related factors on sugar-beet yield. (1977) Webster, Richard, Hodge, C. A. H., Draycott, A. P., Durrant, M. J. picture_as_pdf
  • Auxin-like growth activity of phenylacetonitrile. (1977) Wheeler, A. W.
  • Control of potato cyst-nematode, globodera-rostochiensis ro1, by picrolonic acid and potato trap crops. (1977) Whitehead, A. G.
  • Vertical distribution of potato, beet and pea cyst nematodes in some heavily infested soils. (1977) Whitehead, A. G.
  • Experiments evaluating aqueous ammonia, aqueous urea and a solution of ammonium-nitrate and urea as nitrogenous fertilizers for winter-wheat. (1977) Widdowson, F. V., Penny, A. picture_as_pdf
  • Results from two sets of experiments with spring barley, first comparing injected with broadcast nitrogen granules, second comparing injected and combine-drilled NPK solutions with broadcast NPK granules. (1977) Widdowson, F. V., Penny, A. picture_as_pdf
  • Resolving controversy in statistical-inference. (1977) Wilkinson, Graham Neil
  • Variability in 3 areas of denchworth soil map unit .3. Soil grouping based on chemical composition. (1977) Williams, C., Rayner, J. H.
  • Experimental investigation of reddening in dune sand. (1977) Williams, C., Yaalon, D. H.
  • Growth of seedlings of Agropyron repens L. Beauv. and Agrostis gigantea Roth. in wheat and barley: effect of time of emergence, nitrogen supply and cereal seed rate. (1977) Williams, E. D.
  • Behavior of insects foraging on pigeon pea (cajanus-cajan-(l) millsp) in india. (1977) Williams, I. H.
  • Seed size variation - its extent, source and significance in field crops. (1977) Wood, D. W., Longden, P. C., Scott, R. K.
  • Use of fertilizer nitrogen on continuously grazed swards. (1977) Younger, A.
    • Book Section
  • Nature and origins of pollution of aquatic systems by pesticides. (1977) Edwards, C. A.
  • Breeding plants for resistance to aphid infestation. (1977) Gibson, R. W., Plumb, Roger
  • The microflora of grain dusts. (1977) Lacey, J.
    • Conference or Workshop Item
  • Environmental aspects of the usage of pesticides in developing countries. (1977) Edwards, C. A.
  • Nitrogen and leaf diseases of spring barley. (1977) Jenkyn, John
  • Pests, resistance and fertilizers. (1977) Jones, F. G. W.
  • Aphids and virus control on cereals. (1977) Plumb, Roger
    • Book
  • Synthetic pyrethroids: proceedings of symposium, American Chemical Society (ACS), San Francisco, 30-31 August 1976. (1977) UNSPECIFIED
  • Good beekeeping and bee health - a lecture 1st October 1977. (1977) Bailey, L. picture_as_pdf
  • Synthetic pyrethroids. (1977) Elliott, Michael picture_as_pdf
  • Preferred conformations of pyrethroids. (1977) Janes, N. F.
  • Neurophysiological study of the structure-activity relation of pyrethroids. (1977) Narahashi, T., Nishimura, K., Parmentier, J. L., Takeno, K.