Singh, N. 1962. Proteolytic activity of leaf extracts. Journal of the Science of Food and Agriculture. 13 (6), pp. 325-332. https://doi.org/10.1002/jsfa.2740130604
Gasser, J. K. R. 1962. Transformation, leaching and uptake of fertiliser‐N applied to winter and to spring wheat grown on a light soil. Journal of the Science of Food and Agriculture. 13 (7), pp. 367-375. https://doi.org/10.1002/jsfa.2740130704
Currie, J. A. 1962. The importance of aeration in providing the right conditions for plant growth. Journal of the Science of Food and Agriculture. 13 (7), pp. 380-385. https://doi.org/10.1002/jsfa.2740130706
Cunningham, R. K. and Arnold, P. W. 1962. The shade and fertiliser requirements of cacao (Theobroma cacao) in Ghana. Journal of the Science of Food and Agriculture. 13 (4), pp. 213-221. https://doi.org/10.1002/jsfa.2740130401
Sawicki, R. M. 1962. Insecticidal activity of pyrethrum extract and its four insecticidal constituents against house flies. V. Knock-down activity of four constituents with piperonyl butoxide. Journal of the Science of Food and Agriculture. 13 (11), pp. 591-&. https://doi.org/10.1002/jsfa.2740131106
Sawicki, R. M. and Thain, E. M. 1962. Insecticidal activity of pyrethrum extract and its four insecticidal constituents against house flies. IV. Knock-down activities of four constituents. Journal of the Science of Food and Agriculture. 13 (5), pp. 292-&. https://doi.org/10.1002/jsfa.2740130504
Sawicki, R. M. 1962. Insecticidal activity of pyrethrum extract and its four insecticidal constituents against house flies. II. Synergistic activity of piperonyl butoxide with four constituents. Journal of the Science of Food and Agriculture. 13 (4), pp. 260-&. https://doi.org/10.1002/jsfa.2740130409
Sawicki, R. M., Elliott, M., Snarey, M., Gower, J. C. and Thain, E. M. 1962. Insecticidal activity of pyrethrum extract and its four insecticidal constituents against house flies. I. Preparation and relative toxicity of pure constituents - statistical analysis of action of mixtures of these components. Journal of the Science of Food and Agriculture. 13 (3), pp. 172-&. https://doi.org/10.1002/jsfa.2740130307
Sawicki, R. M. 1962. Insecticidal activity of pyrethrum extract and its 4 insecticidal constituents against house flies. III. Knock-down and recovery of flies treated with pyrethrum extract with and without piperonyl butoxide. Journal of the Science of Food and Agriculture. 13 (5), pp. 283-&. https://doi.org/10.1002/jsfa.2740130503
Mcintosh, A. H. 1961. Graphical and other short statistical methods for all‐or‐none bioassay tests. Journal of the Science of Food and Agriculture. 12 (4), pp. 312-316. https://doi.org/10.1002/jsfa.2740120410
Morrison, J. E. and Pirie, N. W. 1961. The large‐scale production of protein from leaf extracts. Journal of the Science of Food and Agriculture. 12 (1), pp. 1-5. https://doi.org/10.1002/jsfa.2740120101
Miller, B. S. and Halton, P. 1961. The damage to wheat kernels caused by the wheat blossom midge (Sitodiplosis mosellana). Journal of the Science of Food and Agriculture. 12 (5), pp. 391-398. https://doi.org/10.1002/jsfa.2740120505
Gasser, J. K. R. 1961. Effects of air‐drying and air‐dry storage on the mineralisable‐nitrogen of soils. Journal of the Science of Food and Agriculture. 12 (11), pp. 778-784. https://doi.org/10.1002/jsfa.2740121110
Gasser, J. K. R. 1961. Soil nitrogen VI Correlations between laboratory measurements of soil mineral‐N and crop yields and responses in pot and field experiments. Journal of the Science of Food and Agriculture. 12 (8), pp. 562-573. https://doi.org/10.1002/jsfa.2740120806
Gasser, J. K. R. 1961. Transformation, leaching and uptake of fertilizer nitrogen applied in autumn and spring to winter wheat on a heavy soil. Journal of the Science of Food and Agriculture. 12 (5), pp. 375-380. https://doi.org/10.1002/jsfa.2740120503
Festenstein, G. N. 1961. Extraction of proteins from green leaves. Journal of the Science of Food and Agriculture. 12 (4), pp. 305-312. https://doi.org/10.1002/jsfa.2740120409
Byers, M. 1961. Extraction of protein from the leaves of some plants growing in Ghana. Journal of the Science of Food and Agriculture. 12 (1), pp. 20-30. https://doi.org/10.1002/jsfa.2740120104
Byers, M. and Jenkins, G. 1961. Effect of gibberellic acid on the extraction of protein from the leaves of spring vetches (vicia sativa L.). Journal of the Science of Food and Agriculture. 12 (10), pp. 656-661. https://doi.org/10.1002/jsfa.2740121002
Boyd, D. A. 1961. Fertiliser responses of maincrop potatoes A re‐examination of the experimental evidence. Journal of the Science of Food and Agriculture. 12 (7), pp. 493-502. https://doi.org/10.1002/jsfa.2740120701
Mattingly, G. E. G. and Pinkerton, A. 1961. Some relationships between isotopically exchangeable phosphate, soil analysis and crop growth in the greenhouse. Journal of the Science of Food and Agriculture. 12, pp. 772-777. https://doi.org/10.1002/jsfa.2740121109
Miller, B. S. and Swain, T. 1960. Chromatographic analyses of the free amino‐acids, organic acids and sugars in wheat plant extracts. Journal of the Science of Food and Agriculture. 11 (6), pp. 344-348. https://doi.org/10.1002/jsfa.2740110609
Williams, R. J. B., Stojkovska, A., Cooke, G. W. and Widdowson, F. V. 1960. Effects of fertilisers and farmyard manure on the copper, manganese, molybdenum and zinc removed by arable crops at Rothamsted. Journal of the Science of Food and Agriculture. 11 (10), pp. 570-575. https://doi.org/10.1002/jsfa.2740111004
Rodriguez, J. and Mattingly, G. E. G. 1960. Estimation of potassium in soils by determination of 40K content. Journal of the Science of Food and Agriculture. 11 (12), pp. 717-721. https://doi.org/10.1002/jsfa.2740111207
Bardner, R. 1960. Effect of formulation on toxicity to plants and insects of some systemic insecticidal seed dressings. Journal of the Science of Food and Agriculture. 11 (12), pp. 736-744. https://doi.org/10.1002/jsfa.2740111210
Arnold, P. W. 1960. Nature and mode of weathering of soil‐potassium reserves. Journal of the Science of Food and Agriculture. 11 (6), pp. 285-292. https://doi.org/10.1002/jsfa.2740110601
Gasser, J. K. R. 1959. Soil nitrogen IV Transformations and Movement of Fertiliser Nitrogen in a Light Soil. Journal of the Science of Food and Agriculture. 10 (3), pp. 192-197. https://doi.org/10.1002/jsfa.2740100309
Webster, R. and Gasser, J. K. R. 1959. Soil nitrogen V Leaching of nitrate from soils in laboratory experiments. Journal of the Science of Food and Agriculture. 10 (11), pp. 584-588. https://doi.org/10.1002/jsfa.2740101102
Cooke, G. W. 1958. The nation's plant food larder. Journal of the Science of Food and Agriculture. 9 (12), pp. 761-772. https://doi.org/10.1002/jsfa.2740091201
Cooke, G. W. and Cunningham, R. K. 1958. Soil nitrogen. III.—Mineralizable nitrogen determined by an incubation technique. Journal of the Science of Food and Agriculture. 9 (6), pp. 324-330. https://doi.org/10.1002/jsfa.2740090602
Cunningham, R. K. and Cooke, G. W. 1958. Soil nitrogen. II.—Changes in levels of inorganic nitrogen in a clay‐loam soil caused by fertilizer additions, by leaching and uptake by grass. Journal of the Science of Food and Agriculture. 9 (6), pp. 317-324. https://doi.org/10.1002/jsfa.2740090601
Ruiz, J. C. and Talibudeen, O. 1957. Surface properties of phosphate materials by isotopic exchange I Rock phosphate. Journal of the Science of Food and Agriculture. 8 (5), pp. 305-308. https://doi.org/10.1002/jsfa.2740080511
Bremner, J. M. and Shaw, K. 1957. The mineralization of some nitrogenous materials in soil. Journal of the Science of Food and Agriculture. 8 (6), pp. 341-347. https://doi.org/10.1002/jsfa.2740080607
Bloomfield, C. 1957. The possible significance of poly‐phenols in soil formation. Journal of the Science of Food and Agriculture. 8 (7), pp. 389-392. https://doi.org/10.1002/jsfa.2740080704
Cooke, G. W., Bates, J. A. R. and Tinker, P. B. 1957. Investigations on soil nitrogen I The influence of nitrogen fertilizers and rainfall on soil nitrate concentrations. Journal of the Science of Food and Agriculture. 8 (4), pp. 248-252. https://doi.org/10.1002/jsfa.2740080411
Cooke, G. W. 1956. The effect of some silicate slags on the utilization of soil and fertilizer phosphorus. Journal of the Science of Food and Agriculture. 7 (1), pp. 56-61. https://doi.org/10.1002/jsfa.2740070111
Church, B. M. 1956. Cereal manuring in England and Wales. Journal of the Science of Food and Agriculture. 7 (11), pp. 711-721. https://doi.org/10.1002/jsfa.2740071105
Thornton, H. G. 1956. The development and present problems of soil microbiology. Journal of the Science of Food and Agriculture. 7 (2), pp. 93-101. https://doi.org/10.1002/jsfa.2740070201