1. Research on insecticides and their safety in use
  2. Determination of aluminium in silicates with DCTA
  3. The factorial combination of treatments in rotation experiments
  4. An experiment on control of potato tuber blight
  5. Azotobacter numbers on Broadbalk field, Rothamsted
  6. The effects of adding larvae of potato cyst nematode to potatoes grown in pots
  7. Experiments measuring the residual effects of nitrogen fertilizers
  8. An experiment measuring effects of N, P and K fertilizers on yield and N, P and K contents of grass
  9. Experiments comparing concentrated and dilute NPK fertilizers and four nitrogen fertilizers on a range of crops
  10. Nitrogen fractions and soluble carbohydrates in italian ryegrass. I—Effects of soil temperature, form and level of nitrogen
  11. Causes of resistance in houseflies and some practical implications
  12. The effect of an artificial windbreak on the distribution of aphids in a lettuce crop
  13. The effects of an artificial windbreak on the aerial distribution of flying insects
  14. The species, aerial density and sexual maturity of Thysanoptera caught in mass flights
  15. Evaporation from a reservoir near London
  16. Laboratory assessments of the susceptibility of potato-tuber tissue to blight (Phytophthora infestans)
  17. The effect of removing florets or shading the ear of barley on production and distribution of dry matter
  18. The effect of nitrogen on spring cereals
  19. The effect of nitrogen on winter wheat
  20. Therapy of virus-infected plants
  21. Some results of recent investigations on sharka (plum pox) virus disease
  22. Interaction of virus strain, fungus isolate, and host species in the transmission of tobacco necrosis virus
  23. Biological control of Fusarium wilt of peas by organic soil amendments
  24. The genetic relationships of pathotypes of Heterodera rostochiensis Woll. which reproduce on hybrid potatoes with genes for resistance
  25. An improved method for separating arthropods from soil samples
  26. Nematode‐transmitted viruses of sugar beet in East Anglia, 1963 and 1964
  27. The effects of some insecticides on populations of frit fly (Oscinella frit) and its enemies
  28. Studies of fungi in pasture soils: III. Physiological studies on some fungal isolates from the root surface and from organic debris
  29. Studies of fungi in pasture soils: II. Fungi associated with plant debris and fungal hyphae in soil
  30. Population studies on pea cyst‐nematode Heterodera goettingiana Liebs.
  31. A comparison of some quantitative methods of extracting small vermiform nematodes from soil
  32. Problems of sampling for atmospheric microbes
  33. Biology of a slug-killing fly Tetanocera elata (Diptera : Sciomyzidae)
  34. Some tests on organophosphorus and carbamate insecticides for the control of wireworms and wheat bulb fly
  35. Effects of D‐D and Nemagon on eight‐year‐old rose bushes infested with dagger nematode
  36. Control of potato cyst nematode with dazomet
  37. Effects of D‐D and Nemagon on eight‐year‐old rose bushes infested with dagger nematode
  38. The Insecticidal Activity of Jasmolin II and Its Isolation from Pyrethrum (Chrysanthemum cinerariaefolium Vis.)
  39. A neotype of Aphelenchus avenae Bastian, 1865 and the rejection of Metaphelenchus Steiner 1943
  40. Insecticidal activity of fresh and dry pyrethrum flowers
  41. The influence of removing tubers on dry-matter production and net assimilation rate of potato plants
  42. Effect of CCC (chlorocholine chloride) on growth and yield of spring wheat in the field
  43. Longidorus profundorum n. sp.(Nematoda: Dorylaimidae)
  44. A neotype of Aphelenchus avenae Bastian, 1865 and the rejection of Metaphelenchus Steiner, 1943
  45. Effects of 2-chloro-6-(trichloromethyl)-pyridine on the nitrification of ammonium sulphate and its recovery by rye-grass
  46. Effects of urea on the germination and early growth of kale, barley, and wheat
  47. The foraging behaviour of bees and its effect on the isolation and speciation of plants
  48. Attempts to increase pollination by spraying crops with sugar syrup
  49. The effect on pollen collection of feeding honey-bee colonies with sugar syrup
  50. The behaviour of honeybee foragers when their colonies are fed sugar syrup
  51. The allocation of duties among worker honeybees
  52. The ability of bumblebees and honeybees to pollinate red clover
  53. Long range dispersal of insects in relation to synoptic meteorology
  54. A growth study of sugar beet treated with gibberellic acid and (2‐chloroethyl) trimethylammonium chloride (CCC)
  55. A root-knot nematode, Meloidogyne naasi n. sp., on field crops in England and Wales
  56. Serological properties of viruses and their fragments
  57. Mutations in symbiotic effectiveness in Rhizobium trifolii caused by transforming DNA and other agents
  58. Inactivation of a Rhizobium bacteriophage by ultraviolet radiation of different wavelengths
  59. Mutual precipitation of two viruses
  60. Inactivation of a strain of tobacco necrosis virus and of the RNA isolated from it by ultraviolet radiation of different wavelengths
  61. A study of the effects of salt and of pH on precipitation of Antigen-antibody compounds
  62. Study of some of the mechanisms connected with resistance to diazinon and diazoxon in a diazinon-resistant strain of houseflies
  63. Tests of aphicides for possible systemic control of potato blight
  64. Bioassay and other laboratory methods for testing formulations of potato blight fungicides
  65. Lengths and structure of particles of barley strips mosaic virus
  66. Obituary: John Basil Goodey
  67. Light and crop production
  68. Description of Anatonchus amiciae n. sp.(Nematoda: Mononchidae) with observations on its juvenile stages and anatomy.
  69. Drilocephalobus congoensis ng, n. sp.
  70. Zinc and Other Metallic Ions as Hatching Agents for the Beet Cyst Nematode, Heterocdera schachtii Schm.
  71. Transmission of sugar beet viruses in relation to the feeding, probing and flight activity of alate aphids
  72. Soils and fertilizers
  73. Principles of manuring
  74. Using nitrogen to regulate growth
  75. The effects of two soil types on diffusion of soil sterilants
  76. Diffusion within soil microstructure a structural parameter for soils
  77. Cation-anion relationships in crop nutrition
  78. Cation-anion relationships in crop nutrition: V. The effects of soil temperature, light intensity and soil-water tension
  79. The mineralogy of some Upper Chalk samples from the Arundel area, Sussex
  80. Low altitude flight of Oscinella frit L.(Diptera: Chloropidae)
  81. Properties and structure of lettuce necrotic yellows virus
  82. The penetration of Tripius sciarae (Spaerulariidae: Aphelenchoidea) into its insect host, Bradysia paupera Tuom (Mycetophilidae: Diptera)
  83. Effects of gibberellic acid and (2‐chloroethyl)‐trimethylammonium chloride on potato growth and development
  84. The efeect of insecticide applications to the sugar beet crop early in the season on aphid and yellows incidence
  85. Aphids on sugar beet and some weeds in England, and notes on weeds as a source of beet viruses
  86. A preliminary survey of variation in susceptibility of Myzus persicae, associated with sugar beet, to organophosphorous insecticides
  87. Descriptive uses of discriminant functions
  88. The yields of leaf protein extracted by large‐scale processing of various crops
  89. Effect of soil amendment with chitin on pea wilt caused by Fusarium oxysporum f. pisi
  90. Significance of recent structure determinations of layer silicates for clay studies
  91. Ridding a glasshouse soil of dagger nematode before planting with roses
  92. Diffusion of cations in soils - Plant nutrient supply and movement
  93. Further studies on cocoa yellow mosaic virus
  94. The relationship between crop response and the determination of soil phosphorus by chemical methods. II Soil Phosphorus
  95. Nutrition experiments in forest nurseries: slow-release fertilizers for conifer seedlings
  96. Migration records
  97. The presentation of leaf protein on the table: II
  98. A belt press for separating juices from fibrous pulp
  99. Symbiotic nitrogen fixation Chapter 10
  100. The maldistribution of research effort
  101. The relation between nodule bacteria and the legume host in the rhizosphere and in the process of infection
  102. Diurnal periodicity of flight by insects
  103. A natural law for the spatial disposition of insects
  104. Low altitude flight of Oscinella frit L.(Diptera: Chloropidae)
  105. Diurnal periodicity of flight by insects
  106. Flight behaviour and aphid migration
  107. Chlorophyll bleaching by legume seeds
  108. The use of concrete staved silos for storing high-moisture barley
  109. The infectivity of soils containing Phytophthora infestans
  110. Organic matter and soil dynamics
  111. The part played by animals in soil formation
  112. The decomposition of labelled plant material in soil
  113. Organic matter in soil
  114. Distribution of fertilizer residues in a forest nursery manuring experiment on a sandy podsol at Wareham, Dorset
  115. Abnormal development of embryos induced by inbreeding in Delphacodes pellucida Fabricius and Delphacodes dubia Kirschbaum (Araeopidae, Homoptera), vectors of European wheat striate mosaic virus
  116. Sugar and fructosan accumulation in virus‐infected plants: rapid testing by circular‐paper chromatography
  117. Some methods of assessing crop loss caused by pests
  118. Supplementary Notes to the Foregoing Article : A focal point for insect ecology in agriculture by Johnson, C. G.
  119. The assessment of economic effectiveness of pest control in field experiments
  120. Residual value of cumulative dressings of superphosphate, rock phosphate and basic slag on a sandy soil at Wareham, Dorset
  121. Observations on noctule bats (nyctalus noctula) captured while feeding
  122. Cephalosporium stripe of wheat and root damage by insects
  123. Biometrical studies on some common cirripedes I. Balanus balanoides: measurements of the scuta and terga of animals from a wide geographical range
  124. DDT tolerance in diazinon-selected and DDT-selected strains of houseflies
  125. The influence of volatility and water solubility of systemic insecticides on their movement through soil and absorption by plant roots
  126. The persistence of some insecticides in soil and their effects on soil animals
  127. A sample applicator for preparative layer chromatography
  128. The ingestion of nitrogen and solid matter from Vicia faba by Aphis fabae Scop
  129. Separation of chlorophyllis a and b and related compounds by thin layer chromatography on cellulose
  130. The combination of locomotor features of the primate shoulder girdle by canonical analysis
  131. Observations on the biological development of macropores in soils of Romney Marsh
  132. Soil classification in Britain
  133. A simple injection port and column holder for use in gas chromatography
  134. An electro-pneumatic microelectrode puller
  135. Changes in the Park Grass experiment
  136. Notes on the use of soil analysis for estimating available P in Rothamsted soils
  137. Effect of pesticide residues on soil invertebrates and plants
  138. Controlled mating to produce hybrids between pathotypes of Heterodera rostochiensis Woll
  139. The effect of ultraviolet radiation on the stem and bulb nematode Ditylenchus dipsaci (Kuhn)
  140. Analysis of microclimate in cereals and grasses
  141. Analysis of the photosynthesis and respiration of field crops from vertical fluxes of carbon dioxide
  142. Susceptibility of the honey bee, Apis mellifera Linnaeus, infested with Acarapis woodi (Rennie) to infection by airborne pathogens
  143. Paralysis of the honey bee, Apis mellifera Linnaeus
  144. The occurrence of chronic and acute bee paralysis viruses in bees outside Britain
  145. The effect of Acarapis woodi on Honeybees from North America
  146. The effect of erythromycin on Streptococcus pluton (White)
  147. Sir John Russell OBE, FRS
  148. The analysis of randomized experiments with orthogonal block structure II Treatment structure and the general analysis of variance
  149. What is wrong with the teaching of statistics?
  150. Two decades of surveys of fertilizer practice
  151. The measurement and control of stomatal resistance in the field
  152. Sex attraction in Andrena flavipes Panzer (Hymenoptera: Apidae), with some observations on nest-site restriction
  153. Structure of arctic winter stratosphere over a 10-yr period
  154. Radiation and crops
  155. Light distribution and photosynthesis in field crops
  156. Electrification produced by rupture of large water drops in an electric field
  157. Discussion of sea smoke and steam fog - pm saunders
  158. Discussion of p ramm and fwg warren
  159. Discussion of houghton dm
  160. Discussion of horizontal transport of heat and moisture - a micrometeorological study - ne rider - jr philip - ef bradley
  161. Discussion of hh lamb
  162. Circulation of water in soil under a temperature gradient
  163. Charge transfer associated with temperature gradients in ice crystals grown in a diffusion chamber
  164. Honeybee pheromones
  165. Epidemiology of Phytophthora infestans 4. Spraying trials 1959 to 1963 and infection of tubers
  166. The pyrethrins and related compounds. Part VII. New pyrethrin-like compounds with ester and ketonic groups in alcoholic side chain
  167. The pyrethrins and related compounds. Part VI. Structures of enols of pyrethrolone
  168. New pyrethrin-like esters with high insecticidal activity
  169. 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
  170. Evaporation and environment
  171. Studies on the decomposition of plant material in soil .I. Losses of carbon from 14C labelled ryegrass incubated with soil in the field
  172. The incidence of bean leaf roll virus in some varieties of field beans (Vicia faba L)
  173. Losses of nitrogen by ammonia volatization from surface-fertilized tropical forest soils