1955

  1. Maleic hydrazide as a shoot depressant for clamped mangolds and fodder beets
  2. Performances of fertilizer distributors used in field experiments
  3. Fertilizers make good waht the rain washed out
  4. Alternatives to superphosphate
  5. Fertilizer placement for arable and herbage crops
  6. The value of sewage‐sludge ashes as phosphorus fertilizers
  7. Residual effects of phosphate fertilizers on a Wealden soil
  8. Weed‐killers and insectides used on cerelans, peas, swedes and kale, 1954
  9. Reviasâo do complexo Cyrtorhinus Fieber-Mecomma Fieber (Hemiptera-Heteroptera, Miridae)
  10. Biometrical investigation of some European and other races of honeybees
  11. The influence of nitrogen, phosphate, potash and lime on the secretion of nectar by red clover in the field
  12. Statistical techniques for inspection sampling
  13. A significance test for the difference in efficiency between two predictors
  14. Photo-reactivation of Botrytis fabae Sardina measured by a Local-lesion Technique
  15. Pathogenic strains of Fusarium oxysporum Fr. distinguished by their differential tolerance to inhibition by various actinomycetes
  16. Fusarium diseases of peas
  17. The Persistence and Fate of DDT on Foliage. I.—The Influence of Plant Wax on the Toxicity and Persistence of Deposits of DDT Crystals
  18. Biochemical engineering
  19. The effect of isomorphous substitutions on the intensities of (001) reflections of mica-and chlorite-type structures
  20. Sources of overwintering Myzus persicae (Sulzer) in England
  21. The progress of improvement on upland and hill farms in England and Wales
  22. Migration records 1954
  23. Studies on soil humic acids I The chemical nature of humic nitrogen
  24. Reduction of nitrate by ferrous hydroxide under various conditions of alkalinity
  25. Recent work on soil organic matter at Rothamsted
  26. Nitrogen transformations during the biological decomposition of straw composted with inorganic nitrogen
  27. Nitrogen Distribution and Amino‐Acid Composition of Fractions of a Humic Acid from a Chernozem Soil (Hildesheimer Schwarzerde)
  28. Determination of ammonia and nitrate in soil
  29. The effect of electrolyte concentration on soil permeability.
  30. Principles and practice of field experimentation
  31. Treatments affecting the ultraviolet absorption spectrum of ribonucleic acid from three sources
  32. A Study of Podzolization, Part VI, The Immobilization of Iron and Aluminium
  33. The mobilization of phosphate in waterlogged soils
  34. Leaf leachates as a factor in pedogenesis
  35. Experimental production of podzolization
  36. The preparation of ribonucleic acid from yeast, tobacco leaves and tobacco mosaic virus
  37. A comparison of leaf and pancreatic ribonuclease
  38. The partial purification of leaf ribonuclease
  39. The principles of microbial classification: summing up
  40. The measurement of insect density in the air Parts I and II
  41. A tilting micromanometer with continuous sensitivity control
  42. Measurements of the activities of bases in soils
  43. The Measurement of Soil pH
  44. Avoding wheat blossom midge attacks
  45. A nematode parasite of Drosophila
  46. Gall midges reared from acorns and acorn cups
  47. The use of radioactive tantalum in studies of the behaviour of small crawling insects on plants
  48. An ecological study of Coccinellidae (Col.) associated with Aphis fabae Scop. on Vicia faba
  49. The chemist and the farmer
  50. Chemistry and crop nutrition - Royal Institute of Chemistry 9th Dalton lecture - Lectures monographs and reports No 5
  51. The soils of the Glastonbury district of Somerset - Sheet 296
  52. Design and accuracy of calipers for measuring subcutaneous tissue thickness
  53. A second experiment on testing the reative efficiency of insect traps
  54. The infection of the ventriculus of the adult honeybee by Nosema apis (Zander)
  55. Results of field trials at Rothamsted of control methods for nosema disease
  56. Control of amoeba disease by the fumigation of combs and by fumagillin
  57. Trials with acaricides at Rothamsted
  58. Studies on the ability of light to counteract the inactivation action of ultraviolet radiation on plant viruses
  59. Studies on the multiplication of a tobacco necrosis virus in inoculated leaves in French-bean plants
  60. Virus diseases of plants
  61. The classification of viruses
  62. The use of transformations and maximum likelihood in the analysis of quantal experiments involving two treatments
  63. A note on the application of the combination of probabilities test to a set of 2× 2 tables
  64. An analysis of the factors involved in the formation of a cluster of honeybees
  65. Statistical methods and scientific induction
  66. Weather and farming, 1954
  67. Meteorology in a large water-engineering project
  68. Components in the water balance of a catchment area
  69. Variation in plasmodiophora brassicae woron
  70. The standardization of air-flow in insect suction traps
  71. The spread and control of plant virus diseases
  72. Some properties of four viruses isolated from carnation plants
  73. Some effects of ultra-violet radiation on leaves of french bean (Phaseolus vulgaris L.)
  74. The respiration of tobacco leaves in the 20-hour period following inoculation with tobacco mosaic virus
  75. The respiration of tobacco leaves after systemic infection with tobacco mosaic virus
  76. Particle size of insecticidal suspensions and their contact toxicity
  77. Nematology in retrospect and prospect
  78. The influence of high concentrations of ammonium and sodium molybdates on flax, soybean and peas grown in nutrient solutions containing deficient or excess iron
  79. Esterase inhibition by organo-phosphorus residues, with some observations on possible effects on plant metabolism
  80. The epidemiology and control of nosema disease of the honey-bee
  81. Effects of nutrition and light intensity on symptoms of leaf-roll virus infection in the potato plant
  82. The effects of dates of planting and harvesting potato crops on virus-disease incidence and yield
  83. Effects of darkness on the constitution of tobacco leaves and susceptibility to virus infection
  84. The effect of sucrose spraying on symptoms caused by beet yellows virus in sugar beet
  85. The effect of repeated spraying of insects on their resistance to insecticides iii. Conditioning by the administration of sublethal concentrations
  86. Host plants of wheat bulb fly
  87. The development of large suction traps for airborne insects
  88. Soil sampling for wheat blossom midges