1. The penetration of Tripius sciarae (Spaerulariidae: Aphelenchoidea) into its insect host, Bradysia paupera Tuom (Mycetophilidae: Diptera)
  2. Effects of gibberellic acid and (2‐chloroethyl)‐trimethylammonium chloride on potato growth and development
  3. The efeect of insecticide applications to the sugar beet crop early in the season on aphid and yellows incidence
  4. Aphids on sugar beet and some weeds in England, and notes on weeds as a source of beet viruses
  5. A preliminary survey of variation in susceptibility of Myzus persicae, associated with sugar beet, to organophosphorous insecticides
  6. Descriptive uses of discriminant functions
  7. The yields of leaf protein extracted by large‐scale processing of various crops
  8. Effect of soil amendment with chitin on pea wilt caused by Fusarium oxysporum f. pisi
  9. Significance of recent structure determinations of layer silicates for clay studies
  10. Ridding a glasshouse soil of dagger nematode before planting with roses
  11. Diffusion of cations in soils - Plant nutrient supply and movement
  12. Further studies on cocoa yellow mosaic virus
  13. The relationship between crop response and the determination of soil phosphorus by chemical methods. II Soil Phosphorus
  14. Nutrition experiments in forest nurseries: slow-release fertilizers for conifer seedlings
  15. Migration records
  16. The presentation of leaf protein on the table: II
  17. A belt press for separating juices from fibrous pulp
  18. Symbiotic nitrogen fixation Chapter 10
  19. The maldistribution of research effort
  20. The relation between nodule bacteria and the legume host in the rhizosphere and in the process of infection
  21. Diurnal periodicity of flight by insects
  22. A natural law for the spatial disposition of insects
  23. Low altitude flight of Oscinella frit L.(Diptera: Chloropidae)
  24. Diurnal periodicity of flight by insects
  25. Flight behaviour and aphid migration
  26. Chlorophyll bleaching by legume seeds
  27. The use of concrete staved silos for storing high-moisture barley
  28. The infectivity of soils containing Phytophthora infestans
  29. Organic matter and soil dynamics
  30. The part played by animals in soil formation
  31. The decomposition of labelled plant material in soil
  32. Organic matter in soil
  33. Distribution of fertilizer residues in a forest nursery manuring experiment on a sandy podsol at Wareham, Dorset
  34. Abnormal development of embryos induced by inbreeding in Delphacodes pellucida Fabricius and Delphacodes dubia Kirschbaum (Araeopidae, Homoptera), vectors of European wheat striate mosaic virus
  35. Sugar and fructosan accumulation in virus‐infected plants: rapid testing by circular‐paper chromatography
  36. Some methods of assessing crop loss caused by pests
  37. Supplementary Notes to the Foregoing Article : A focal point for insect ecology in agriculture by Johnson, C. G.
  38. The assessment of economic effectiveness of pest control in field experiments
  39. Residual value of cumulative dressings of superphosphate, rock phosphate and basic slag on a sandy soil at Wareham, Dorset
  40. Observations on noctule bats (nyctalus noctula) captured while feeding
  41. Cephalosporium stripe of wheat and root damage by insects
  42. Biometrical studies on some common cirripedes I. Balanus balanoides: measurements of the scuta and terga of animals from a wide geographical range
  43. DDT tolerance in diazinon-selected and DDT-selected strains of houseflies
  44. The influence of volatility and water solubility of systemic insecticides on their movement through soil and absorption by plant roots
  45. The persistence of some insecticides in soil and their effects on soil animals
  46. A sample applicator for preparative layer chromatography
  47. The ingestion of nitrogen and solid matter from Vicia faba by Aphis fabae Scop
  48. Separation of chlorophyllis a and b and related compounds by thin layer chromatography on cellulose
  49. The combination of locomotor features of the primate shoulder girdle by canonical analysis
  50. Observations on the biological development of macropores in soils of Romney Marsh
  51. Soil classification in Britain
  52. A simple injection port and column holder for use in gas chromatography
  53. An electro-pneumatic microelectrode puller
  54. Changes in the Park Grass experiment
  55. Notes on the use of soil analysis for estimating available P in Rothamsted soils
  56. Effect of pesticide residues on soil invertebrates and plants
  57. Controlled mating to produce hybrids between pathotypes of Heterodera rostochiensis Woll
  58. The effect of ultraviolet radiation on the stem and bulb nematode Ditylenchus dipsaci (Kuhn)
  59. Analysis of microclimate in cereals and grasses
  60. Analysis of the photosynthesis and respiration of field crops from vertical fluxes of carbon dioxide
  61. Susceptibility of the honey bee, Apis mellifera Linnaeus, infested with Acarapis woodi (Rennie) to infection by airborne pathogens
  62. Paralysis of the honey bee, Apis mellifera Linnaeus
  63. The occurrence of chronic and acute bee paralysis viruses in bees outside Britain
  64. The effect of Acarapis woodi on Honeybees from North America
  65. The effect of erythromycin on Streptococcus pluton (White)
  66. Sir John Russell OBE, FRS
  67. The analysis of randomized experiments with orthogonal block structure II Treatment structure and the general analysis of variance
  68. What is wrong with the teaching of statistics?
  69. Two decades of surveys of fertilizer practice
  70. The measurement and control of stomatal resistance in the field
  71. Sex attraction in Andrena flavipes Panzer (Hymenoptera: Apidae), with some observations on nest-site restriction
  72. Structure of arctic winter stratosphere over a 10-yr period
  73. Radiation and crops
  74. Light distribution and photosynthesis in field crops
  75. Electrification produced by rupture of large water drops in an electric field
  76. Discussion of sea smoke and steam fog - pm saunders
  77. Discussion of p ramm and fwg warren
  78. Discussion of houghton dm
  79. Discussion of horizontal transport of heat and moisture - a micrometeorological study - ne rider - jr philip - ef bradley
  80. Discussion of hh lamb
  81. Circulation of water in soil under a temperature gradient
  82. Charge transfer associated with temperature gradients in ice crystals grown in a diffusion chamber
  83. Honeybee pheromones
  84. Epidemiology of Phytophthora infestans 4. Spraying trials 1959 to 1963 and infection of tubers
  85. The pyrethrins and related compounds. Part VII. New pyrethrin-like compounds with ester and ketonic groups in alcoholic side chain
  86. The pyrethrins and related compounds. Part VI. Structures of enols of pyrethrolone
  87. New pyrethrin-like esters with high insecticidal activity
  88. Insecticidal activity of pyrethrum extract and its four insecticidal constituents against house flies. VI. Relative toxicity of pyrethrin I and pyrethrin II against 4 strains of house flies
  89. Evaporation and environment
  90. Studies on the decomposition of plant material in soil .I. Losses of carbon from 14C labelled ryegrass incubated with soil in the field
  91. The incidence of bean leaf roll virus in some varieties of field beans (Vicia faba L)
  92. Losses of nitrogen by ammonia volatization from surface-fertilized tropical forest soils