1. Obituary - Dr Eric W Buxton
  2. Observations on the taxonomy and biology of Tylenchorhynchus macrurus (Goodey, 1932) Filipjev, 1936 and Tylenchorhynchus icarus sp.nov.
  3. Observations on Sexual Attraction and Copulation in the Nematode Panagrolaimus rigidus (Schneider)
  4. Farmer's lung disease: the development of antigens in moulding hay
  5. A form of pea early‐browning virus found in Britain
  6. The effect of root formation on photosynthesis of detached leaves
  7. Separation of the effects of gibberellic acid on leaf and stem growth of dwarf french bean (Phaseolus vulgaris)
  8. Cell division and growth substances in leaves
  9. A survey of the incidence of mastitis in dairy cows in the Reading area
  10. Dating of humus podzols by residual radiocarbon activity
  11. Further properties of the diamine oxidase of pea seedlings
  12. Fungal epidemics of plants
  13. Virus diseases of pasture and forage legumes in temperate regions
  14. Nematode‐transmitted viruses in sugar beet in East Anglia
  15. Some factors affecting losses of ammonia from urea and ammonium sulphate applied to soils
  16. Urea as a fertilizer
  17. Fertilizer urea
  18. A note on the effects of some soil sterilants on the mineralisation and nitrification of soil‐nitrogen
  19. Soil nitrogen VIII some factors affecting correlations between measurements of soil‐N status and crop performance
  20. The behaviour of honeybees on sunflowers (Helianthus annuus L.)
  21. The allocation of duties among worker honeybees
  22. Honeybees play an important role in orchard fruit set
  23. Comparison of the importance of insect and wind pollination of apple trees
  24. The pollination requirements of sunflower (Helianthus annuus L)
  25. Determination of leaf area by rating in comparison with geometric shapes
  26. Xiphinema vuittenezi n. sp.(Nematoda: Dorylaimidae)
  27. Effect of ultraviolet irradiation on susceptibility of serum albumins to trypsin
  28. A dipping technique for selecting house-flies, Musca domestica L., for resistance to insecticides
  29. How Efficiently Can Wax be Extracted from Old Brood Combs by Simple Methods?
  30. Influence of tops and roots on net assimilation rate of sugar-beet and spinach beet and grafts between them
  31. Winged aphids trapped in an abaca (Musa textilis] plantation in British North Borneo
  32. Some effects of other viruses and of temperature on the multiplication of potato virus X
  33. The decomposition of toluene by soil bacteria
  34. Synthetic hatching agents for Heterodera schachtii Schm. and their mode of action
  35. Transmission of beet yellows virus by alate and apterous aphids
  36. Soils and fertilizers
  37. What about liquids - liquid fertilisers for grassland
  38. The effects of soil temperature and form and level of nitrogen on growth and chemical composition of Italian ryegrass
  39. Cation-anion relationships in crop nutrition: III. Relationships between the ratios of sum of the cations: sum of the anions and nitrogen concentrations in several plant species
  40. Cation-anion relationships in crop nutrition: II. Factors affecting the ratios of sum of the cations: sum of the anions in Italian rye-grass
  41. Cation-anion relationships in crop nutrition: I. Factors affecting cations in Italian rye-grass
  42. Height in relation to puberty family size and social class: A longitudinal study
  43. Observations on gut pH and absorption of methyl red and neutral red in the intestinal walls of Pelodera and Diplogaster
  44. Four patterns of observation chamber for studying nematode behaviour
  45. The effects of D‐D treatments applied during a five‐course rotation on the soil population of Heterodera rostochiensis Woll
  46. A comparative study of the movement of some microphagous, plant-parasitic and animal-parasitic nematodes
  47. Why leys?
  48. Restricted randomization for blocks of sixteen plots
  49. Studies in the Physiology of Leaf Growth: II. Growth and Structure of the First Leaf of Rye when cultivated in Isolation or attached to the Intact Plant
  50. The use of gypsum on heavy tex- tured soils not flooded by sea water
  51. Fertilizer experiments on maincrop potatoes 1955–61
  52. Birefringence of thin liquid films
  53. Studies on a strain of raspberry ringspot virus occurring in England
  54. Variation in the long-tailed field-mouse (Apodemus sylvaticus (L.)) in North-West Scotland II. Simultaneous examination of all characters
  55. A property of the multinomial distribution and the determination of appropriate scores
  56. Note on the use of procedures
  57. Speculations on plant pathogen-host relations
  58. Effect of temperature on water solubility of phorate and disulfoton
  59. Soils of Shropshire
  60. A preliminary study of some slope soils in Wales and the Welsh Borderland
  61. Similar effects on tomato plants of Azotobacter inoculation and application of gibberellins
  62. Studies on Azotobacter species in soil III. Effects of artificial inoculation on crop yields
  63. Structure of pyrophyllite
  64. Insecticides
  65. Some properties of cocoa swollen-shoot virus
  66. The use of insecticides to find when leaf roll and Y viruses spread within potato crops
  67. Home production of seed for early potatoes. 6. Insecticides applied to the soil or tubers
  68. Charolais trials in England and Wales. Interim report on comparisons under intensive feeding systems.
  69. Fertilizer experiments on maincrop potatoes 1955–61
  70. Migration records 1962
  71. The need for new thinking on food production
  72. Novel protein sources for use as human food in wet tropical regions
  73. The Leeuwenhoek Lecture, 1963 The size of small organisms
  74. Population parameters, wing production and behaviour in red and green Acyrthosiphon Pisum (Harris) (Homoptera: Aphididae)
  75. Spore concentrations in the air of farm buildings
  76. The effect of distance from pollinizer varieties on the fruit set of apple, pear and sweet-cherry trees
  77. Carrot motley dwarf and parsnip mottle viruses
  78. Observations on Vegetation Arcs in the Northern Region, Somali Republic
  79. The effect of motley dwarf virus on yield of carrots and its transmission in the field by Cavariella aegopodiae Scop
  80. Failure of anaesthetized aphids to acquire or transmit henbane mosaic virus when their stylets were artificially inserted into leaves of infected or healthy tobacco plants
  81. Rapid method for the determination of cation-exchange capacity of calcareous and non-calcareous soils
  82. Organophosphorous and carbamate insecticides as soil treatments for the control of wireworms
  83. The uptake of phorate, a systemic insecticide, applied as a slurry to wheat and mustard seeds
  84. Apparatus for quantitative application of samples as streaks in paper and thin-layer chromatography
  85. Natural mortality of eggs of the black bean aphid, Aphis fabae Scop., on the spindle tree, Euonymus europaeus L
  86. The feeding, growth and reproduction of Aphis fabae Scop. on Viciu fuba under experimental conditions
  87. The influence of the amount and the origin of calcium carbonates on the isotopically exchangeable phosphate in calcareous soils
  88. Some methods for assessing the activity of soil animals in the breakdown of leaves
  89. The Park Grass Experiment
  90. The bionomics of swift moths I The ghost swift moth, Hepialus humuli (L.)
  91. Phytotoxicity of insecticides and acaricides III Soil applications
  92. Changes in soil faunal populations caused by aldrin and DDT
  93. The effect of storage conditions on the infectivity of narcissus stem eelworm Ditylenchus dipsaci (Kuhn)
  94. Population increase of Ditylenchus dipsaci (Kuhn) in the narcissus and the spread of the nematode through the soil
  95. The plant and its environment
  96. Control of behaviour in the honeybee colony
  97. Sacbrood virus of the larval honey bee (Apis mellifera linnaeus)
  98. Acute infection of bees with paralysis virus
  99. The ‘Isle of Wight Disease’: The origin and significance of the myth
  100. How should we reform the teaching of statistics?
  101. Fiducial probability, recognisable sub-sets and Behrens' test
  102. Sir Ronald Fisher and the Design of Experiments
  103. Tube solarimeter to measure radiation among plants
  104. Crop photosynthesis and the flux of carbon dioxide below the canopy
  105. Pheromones of the honeybee: biological studies of the mandibular gland secretion of the queen
  106. Pheromones in sexual processes in insects
  107. The validity of solar radiation data for the british isles - reply
  108. Long-wave radiation from clear skies
  109. The electrification of frost deposits
  110. The electrification of freezing water droplets and of colliding ice particles
  111. Decreasing transpiration of field plants by chemical closure of stomata
  112. Aircraft observations near jet streams
  113. 9-hydroxydec-trans-2-enoic acid pheromone stabilizing honeybee swarms
  114. The pyrethrins and related compounds. Part V. Purification of (+)-pyrethrolone as monohydrate and nature of pyrethrolone-c
  115. The pyrethrins and related compounds. Part IV. Ultraviolet absorption of conjugated cis-pentadiene in pyrethrolone
  116. The pyrethrins and related compounds. Part III. Thermal isomerization of cis-pyrethrolone and its derivatives