1. An experiment comparing responses to nitrogen fertilizer of four grass species Part II Residual effects in wheat and barley
  2. Report of the Bee Department 1963
  3. The mechanism of honey-bee queen piping
  4. Dilution by honeybees of solid and liquid food containing sugar
  5. The Emergence of Swarms from Apis mellifera Colonies
  6. Discharge and manipulation of labial gland secretion by workers of Apis mellifera (L.) (Hymenoptera: Apidae)
  7. Potato root eelworm
  8. Experiments comparing liquid and solid fertilisers for grass and kale
  9. Decomposition of β‐Naphthol by a Soil Pseudomonad
  10. Soil nematode population studies. I. The migratory root Tylenchida and other nematodes of the Rothamsted and Woburn six-course rotations
  11. Competition for nitrogen and potassium in Agropyron repens
  12. Some general considerations on housefly rearing techniques
  13. Eyespot on wheat in ley-arable rotation experiments at Rothamsted 1952-58
  14. The incidence of oospora pustulans on potato plants in different soils
  15. Cation exchange reactions
  16. Cation activity ratios in equilibrium soil solutions and the avaiability of magnesium
  17. Weed studies in winter wheat I comparison on bare fallow andherbicides for weed control II The fate of weeds in combine-harvested winter wheat
  18. Germination of Alopecurus myosuroides Huds. (blackgrass)
  19. The biological basis of the control of wild oats
  20. The effect of temperature in a sack‐drier on survival of insects (Oryzaephilus surinamensis (L.) (Col., Silvanidae)) and weed seeds (Avenafafua L. and A. ludoviciana Dur.)
  21. Natural radioactivity in soils
  22. Selective control of insect pests from symposium on food supply and nature conservation
  23. The light reactions and feeding behaviour of larvae of the cutworm Tryphacua pronuba L. (Lepidoptera Noctuidae) Part II Field investigations
  24. The light reactions and feeding behaviour of larvae of the cutworm Tryphacua pronuba L. (Lepidoptera Noctuidae) Part I Laboratory investigations
  25. Electron-microscope studies of nodule development in some clover species
  26. Estimating kill of potato-root eelworm
  27. Experiments comparing broadcast and combine drilled dressings of several NPK fertilizers for spring barley
  28. Experiments testing P and K fertilizers on lucerne 1952-1957
  29. Side-placing urea and other nitrogen fertilizers for spring barley
  30. Control of some bean and potato pests using a systemic insecticide applied to the soil and seed
  31. Selectiveness in pest control by chemicals - Studies on bee poisoning in Great Britain
  32. The micrometeorology of the potato crop
  33. Insecticides
  34. Effect of insecticides, especially diazinon, on the amino acids of adult houseflies Musca domestica.
  35. Reports on the progress of applied chemistry
  36. The weather and mass flights of Thysanoptera
  37. The effects of shelter on the distribution of insect pests
  38. The food of swifts swallow and martins
  39. Factors affecting plasma calcium and inorganic phosphorus concentrations in the cow with particular reference to pregnancy, lactation and age.
  40. Growth of Picea sitchensis in old forest nurseries
  41. An example of the analysis of unifority trial data on an electronic computer
  42. Properties of tobacco necrosis virus and its association with satellite
  43. Transmission of tobacco necrosis virus to tobacco callus tissues by zoospores of Olpidium brassicae
  44. Biology of a slug-killing fly, Tetanocera elata (Diptera: Sciomyzidae)
  45. The specific surface areas of montmorillonites
  46. Litter breakdown in deciduous forest soils
  47. Specific nematode vectors for serologically distinctive forms of raspberry ringspot and tomato black ring viruses
  48. Infection of gymnosperms with nematode-transmitted viruses of flowering plants
  49. Cocksfoot mottle virus
  50. Obituary - Dr Eric W Buxton
  51. Observations on the taxonomy and biology of Tylenchorhynchus macrurus (Goodey, 1932) Filipjev, 1936 and Tylenchorhynchus icarus sp.nov.
  52. Observations on Sexual Attraction and Copulation in the Nematode Panagrolaimus rigidus (Schneider)
  53. Farmer's lung disease: the development of antigens in moulding hay
  54. A form of pea early‐browning virus found in Britain
  55. The effect of root formation on photosynthesis of detached leaves
  56. Separation of the effects of gibberellic acid on leaf and stem growth of dwarf french bean (Phaseolus vulgaris)
  57. Cell division and growth substances in leaves
  58. A survey of the incidence of mastitis in dairy cows in the Reading area
  59. Dating of humus podzols by residual radiocarbon activity
  60. Further properties of the diamine oxidase of pea seedlings
  61. Fungal epidemics of plants
  62. Virus diseases of pasture and forage legumes in temperate regions
  63. Nematode‐transmitted viruses in sugar beet in East Anglia
  64. Some factors affecting losses of ammonia from urea and ammonium sulphate applied to soils
  65. Urea as a fertilizer
  66. Fertilizer urea
  67. A note on the effects of some soil sterilants on the mineralisation and nitrification of soil‐nitrogen
  68. Soil nitrogen VIII some factors affecting correlations between measurements of soil‐N status and crop performance
  69. The behaviour of honeybees on sunflowers (Helianthus annuus L.)
  70. The allocation of duties among worker honeybees
  71. Honeybees play an important role in orchard fruit set
  72. Comparison of the importance of insect and wind pollination of apple trees
  73. The pollination requirements of sunflower (Helianthus annuus L)
  74. Determination of leaf area by rating in comparison with geometric shapes
  75. Xiphinema vuittenezi n. sp.(Nematoda: Dorylaimidae)
  76. Effect of ultraviolet irradiation on susceptibility of serum albumins to trypsin
  77. A dipping technique for selecting house-flies, Musca domestica L., for resistance to insecticides
  78. How Efficiently Can Wax be Extracted from Old Brood Combs by Simple Methods?
  79. Influence of tops and roots on net assimilation rate of sugar-beet and spinach beet and grafts between them
  80. Winged aphids trapped in an abaca (Musa textilis] plantation in British North Borneo
  81. Some effects of other viruses and of temperature on the multiplication of potato virus X
  82. The decomposition of toluene by soil bacteria
  83. Synthetic hatching agents for Heterodera schachtii Schm. and their mode of action
  84. Transmission of beet yellows virus by alate and apterous aphids
  85. Soils and fertilizers
  86. What about liquids - liquid fertilisers for grassland
  87. The effects of soil temperature and form and level of nitrogen on growth and chemical composition of Italian ryegrass
  88. 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
  89. Cation-anion relationships in crop nutrition: II. Factors affecting the ratios of sum of the cations: sum of the anions in Italian rye-grass
  90. Cation-anion relationships in crop nutrition: I. Factors affecting cations in Italian rye-grass
  91. Height in relation to puberty family size and social class: A longitudinal study
  92. Observations on gut pH and absorption of methyl red and neutral red in the intestinal walls of Pelodera and Diplogaster
  93. Four patterns of observation chamber for studying nematode behaviour
  94. The effects of D‐D treatments applied during a five‐course rotation on the soil population of Heterodera rostochiensis Woll
  95. A comparative study of the movement of some microphagous, plant-parasitic and animal-parasitic nematodes
  96. Why leys?
  97. Restricted randomization for blocks of sixteen plots
  98. 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
  99. The use of gypsum on heavy textured soils not flooded by sea water
  100. Fertilizer experiments on maincrop potatoes 1955–61
  101. Birefringence of thin liquid films
  102. Studies on a strain of raspberry ringspot virus occurring in England
  103. Variation in the long-tailed field-mouse (Apodemus sylvaticus (L.)) in North-West Scotland II. Simultaneous examination of all characters
  104. A property of the multinomial distribution and the determination of appropriate scores
  105. Note on the use of procedures
  106. Speculations on plant pathogen-host relations
  107. Effect of temperature on water solubility of phorate and disulfoton
  108. Soils of Shropshire
  109. A preliminary study of some slope soils in Wales and the Welsh Borderland
  110. Similar effects on tomato plants of Azotobacter inoculation and application of gibberellins
  111. Studies on Azotobacter species in soil III. Effects of artificial inoculation on crop yields
  112. Structure of pyrophyllite
  113. Insecticides
  114. Some properties of cocoa swollen-shoot virus
  115. The use of insecticides to find when leaf roll and Y viruses spread within potato crops
  116. Home production of seed for early potatoes. 6. Insecticides applied to the soil or tubers
  117. Charolais trials in England and Wales. Interim report on comparisons under intensive feeding systems.
  118. Fertilizer experiments on maincrop potatoes 1955–61
  119. Migration records 1962
  120. The need for new thinking on food production
  121. Novel protein sources for use as human food in wet tropical regions
  122. The Leeuwenhoek Lecture, 1963 The size of small organisms
  123. Population parameters, wing production and behaviour in red and green Acyrthosiphon Pisum (Harris) (Homoptera: Aphididae)
  124. Spore concentrations in the air of farm buildings
  125. The effect of distance from pollinizer varieties on the fruit set of apple, pear and sweet-cherry trees
  126. Carrot motley dwarf and parsnip mottle viruses
  127. Observations on Vegetation Arcs in the Northern Region, Somali Republic
  128. The effect of motley dwarf virus on yield of carrots and its transmission in the field by Cavariella aegopodiae Scop
  129. 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
  130. Rapid method for the determination of cation-exchange capacity of calcareous and non-calcareous soils
  131. Organophosphorous and carbamate insecticides as soil treatments for the control of wireworms
  132. The uptake of phorate, a systemic insecticide, applied as a slurry to wheat and mustard seeds
  133. Apparatus for quantitative application of samples as streaks in paper and thin-layer chromatography
  134. Natural mortality of eggs of the black bean aphid, Aphis fabae Scop., on the spindle tree, Euonymus europaeus L
  135. The feeding, growth and reproduction of Aphis fabae Scop. on Viciu fuba under experimental conditions
  136. The influence of the amount and the origin of calcium carbonates on the isotopically exchangeable phosphate in calcareous soils
  137. Some methods for assessing the activity of soil animals in the breakdown of leaves
  138. The Park Grass Experiment
  139. The bionomics of swift moths I The ghost swift moth, Hepialus humuli (L.)
  140. Phytotoxicity of insecticides and acaricides III Soil applications
  141. Changes in soil faunal populations caused by aldrin and DDT
  142. The effect of storage conditions on the infectivity of narcissus stem eelworm Ditylenchus dipsaci (Kuhn)
  143. Population increase of Ditylenchus dipsaci (Kuhn) in the narcissus and the spread of the nematode through the soil
  144. The plant and its environment
  145. Control of behaviour in the honeybee colony
  146. Sacbrood virus of the larval honey bee (Apis mellifera linnaeus)
  147. Acute infection of bees with paralysis virus
  148. The ‘Isle of Wight Disease’: The origin and significance of the myth
  149. How should we reform the teaching of statistics?
  150. Fiducial probability, recognisable sub-sets and Behrens' test
  151. Sir Ronald Fisher and the Design of Experiments
  152. Tube solarimeter to measure radiation among plants
  153. Crop photosynthesis and the flux of carbon dioxide below the canopy
  154. Pheromones of the honeybee: biological studies of the mandibular gland secretion of the queen
  155. Pheromones in sexual processes in insects
  156. The validity of solar radiation data for the british isles - reply
  157. Long-wave radiation from clear skies
  158. The electrification of frost deposits
  159. The electrification of freezing water droplets and of colliding ice particles
  160. Decreasing transpiration of field plants by chemical closure of stomata
  161. Aircraft observations near jet streams
  162. 9-hydroxydec-trans-2-enoic acid pheromone stabilizing honeybee swarms
  163. The pyrethrins and related compounds. Part V. Purification of (+)-pyrethrolone as monohydrate and nature of pyrethrolone-c
  164. The pyrethrins and related compounds. Part IV. Ultraviolet absorption of conjugated cis-pentadiene in pyrethrolone
  165. The pyrethrins and related compounds. Part III. Thermal isomerization of cis-pyrethrolone and its derivatives