1934

  1. Fungus diseases at Rothamsted and Woburn 1932-1933 (Take-all , Gaeumannomyces graminis var. tritici.)
  2. The interaction of clay with water and organic liquids as measured by specific volume changes and its relation to the phenomena of crumb formation in soils
  3. On the measurement of imbibitional water
  4. Studies on calcium cyanamide. IV. The use of calcium cyanamide and other forms of nitrogen on grassland
  5. Titration of Protein with Trichloroacetic Acid
  6. The determination of amino-acids in wheat flour
  7. Review of the work of the Bacteriology Department
  8. Some effects of clipping the tops upon the root development of lucerne (Medicago sativa L.)
  9. The numbers of bacterial cells in field soils, as estimated by the ratio method
  10. The loss of activity of pyrethrum II
  11. The soils of the Teindland state forest
  12. The value of a uniformity trial in field experimentation with rubber
  13. The biological decomposition of plant materials IX The aerobic decomposition of hemicelluloses
  14. A study of the Compositton and Utilisation of Alberta Peats
  15. On the Biology of Psylliodes Hyoxcyami Linn. (Chrysomelidae, Coleoptera), The Henbane Flea‐Beetle, with Descriptions of the Larval Stages
  16. Microbes in association
  17. The derivation of the nitrogen of crop plants, with special reference to associated growth
  18. Yield, duration, and droughtresistance of lucerne as influenced by frequency and time of cutting.
  19. The fertilizer value of basic slags and other phosphates
  20. The chemistry of soils and fertilizers
  21. The Effects of Rainfall and Temperature on Percolation through drain gauges
  22. The use of the glass electrode in soil reaction and oxidation-reduction potential measurements
  23. The determination of lignin II Errors introduced by the presence of proteins
  24. The determination of lignin I Errors introduced by the presence of certain carbohydrates
  25. The application of heat of wetting measurements to soil research problems
  26. The border effect in plot experiments
  27. The work of the General Microbiology Department Rothamsted
  28. Possible chemical nature of tobacco mosaic virus
  29. The Physiology of Virus Diseases in Plants VI Some effects of mosaic on the metabolism of the tomato
  30. The Physiology of Virus Diseases in Plants V The movement of the virus agent in tobacco and tomato
  31. The control of virus diseases of the tomato
  32. The fertilizing value of green manures rotted under different conditions
  33. The Decomposition of Green Manures in Soil
  34. The functions of mechanical power in soil cultivation
  35. The contribution of Rothamsted to Soil Physics
  36. Experiments bearing on the nature of intracellular inclusions in plant virus diseases
  37. XVIII The constancy of the viscosity of strong lithium chloride solutions at low velocity gradients
  38. Further evidence upon the nitrogen uptake of grass grown with lucerne
  39. The effect of sodium nitrate on the growth and nitrogen content of a lucerne and grass mixture
  40. An Examination of the Degtjareff Method for Determining Soil Organic Matter, and a Proposed Modification of the Chromic Acid Titration Method
  41. The Asparagus Miner (Melan Agromyza Simplex H. Loew) (Agromyzidae; Diptera)
  42. Some biological and economic aspects of the gall midges
  43. Sudden outbreaks of insect pests
  44. Studies of fluctuations in insect populations III The gall midge, Rhabdophaga heterobia HLW, on black maul variety of Salix Triandra At Syston, leicestershire, 1927-1933
  45. Soils and fertilisers
  46. British immigrant insects
  47. CP32Treatment of apple pomace for pectic extraction
  48. Basic slags and mineral phosphates
  49. Infectivity of summer Sporangia of potato wart disease in incipient infections on varieties immune in the field
  50. Studies in the absorption of calcium from nutrient solutions with special reference to the presence or absence of boron
  51. The fertilising value and nitrifiability of humic materials prepared from coal (with three text-figures)
  52. The effect of rubidium sulphate and palladium chloride on the growth of plants
  53. Observer's bias in sampling-observations on wheat
  54. A complex pig-feeding experiment
  55. The analysis of multiple classifications with unequal numbers in the different classes
  56. The 6×6 latin squares
  57. Contingency tables involving small numbers and the chi-squared test
  58. The effect of environmental conditions upon pyrethrum (chrysanthemum cinerariaefolium). II
  59. The effect of environmental conditions upon pyrethrum (chrysanthemum cinerariaefolium). I
  60. An apparatus for testing contact insecticides
  61. A comparison of English and Canadian tomato virus diseases