1961

  1. Activation of one tobacco necrosis virus by another
  2. The Mononchidae (Enoplida: Nematoda) of New Zealand. IV. The genus Mylonchului (Cobb, 1916) Pennak, 1953.
  3. A revised classification of the order Enoplida (Nematoda)
  4. Fuel utilization and duration of tethered flight in Aphis fabae Scop
  5. Viability and fecundity of alate alienicolae of Aphis fabae Scop. after flights to exhaustion
  6. Water relationships of Aphis fabae Scop. during tethered flight
  7. Susceptibility of the bed bug, Cimex lectularius Linnaeus, to Aspergillus flavus Link
  8. Low temperature thresholds for flight in aphis fabae scop
  9. The use of nitrogen fertilizers in Britain and their effects on the yield and composition of crops
  10. Soils and fertilizers : Trace elements : Cobalt an essential nutrient for some legumes
  11. Some effects of farmyard manure and of grass residues on soil structure
  12. Phosphate interaction with clay minerals
  13. Gaseous diffusion in porous media. Part 3-Wet granular materials
  14. Gaseous diffusion in the aeration of aggregated soils
  15. A Cocoa Shade and Manurial Experiment at the west African Cocoa Research Institute: III. Physiological Results
  16. A Cocoa Shade and Manurial Experiment at the west African Cocoa Research Institute, Ghana: II. Second and Third Years
  17. Electric charges of clays
  18. An interpretation of the micro‐mineralogy of certain Glamorgan soils: the influence of ice and wind
  19. A brief account of the soils of Yorkshire
  20. Nematodes attacked by protozoa and tardigrades
  21. Observations on natural mortality, parasites and predators of Wheat bulb fly, Leptohylemyia coarctata (Fall.)
  22. Observations on emergence and life-span of wheat bulb fly, Leptohylemyia coarctata (Fall.), under field-cage conditions.
  23. Mangold fly incidence economic importance and control
  24. Electronic computation and data processing for research statistics
  25. Effect of time and temperature on toxicity of insecticides to insects III Tests of seven poisons in the range 10–28° C
  26. Effect of time and temperature on toxicity of insecticides to insects: II. Tests of DDT on adult Tenebrio molitor L. below 10° G
  27. Effect of time and temperature on toxicity of insecticides to insects I Tests of DDT on larvae of Aedes aegypti L
  28. Extraction of protein from the leaves of some plants growing in Ghana
  29. Effect of gibberellic acid on the extraction of protein from the leaves of spring vetches (vicia sativa L.)
  30. Age at menarche in South African Bantu schoolgirls living in the Transkei Reserve
  31. Humicola stellatus sp. nov., a thermophilic mould from hay
  32. The use of rainfall, temperature, and actual transpiration in some crop-weather investigations
  33. Stimulation of streptomycin-resistant bacteria in the rhizosphere of leguminous plants
  34. The analysis of survey data on an electronic computer
  35. Winged aphids trapped in potato fields, 1942–1959
  36. Local spread of potato leaf roll and Y viruses
  37. Home production of seed for early potatoes. 2. Comparison of home produced and imported seed.
  38. Current Fertiliser Practice in Relation to Manurial Requirements
  39. Fertilizer practice in England and Wales I General features of fertilizer consumption 1956-7
  40. Fertiliser responses of maincrop potatoes A re‐examination of the experimental evidence
  41. Series of experiments
  42. A study of the peat fenlands with particular reference to potato manuring
  43. Aspect and time in soil formation
  44. The solution of some minor element oxides by decomposing plant materials
  45. Mobilisation of Trace Elements in Waterlogged Soils
  46. Importance of osmotic potential as a component of the total potential of the soil water on the movement of nematodes.
  47. Variation in symbiotic effectiveness in subterranean clover (Trifolium subterraneum L.)
  48. Progress in biochemical engineering broadens our choice of crop plants
  49. Solar wind and terrestrial oxygen
  50. The analysis of numbers and distribution in an aerial population of Macrolepidoptera
  51. A method for the measurement of the calcium deficit in saline soils
  52. The breakdown of chlorophyll by chlorophyllase
  53. The disintegration of soft tissues in the absence of air
  54. Further experiments on the drifting of honey-bees
  55. Effect of temperature on Apis indica workers
  56. The effect of feeding sugar syrup to honey-bee colonies
  57. Analysis of honey farmers' records on queen rearing and queen introduction
  58. Aliasing in partially confounded factorial experiments
  59. Some relationships between isotopically exchangeable phosphate, soil analysis and crop growth in the greenhouse
  60. Isotopic Exchange of Phosphates in Soil
  61. Results of experiments with systemic insecticidal seed dressings
  62. Copper accumulation in the soils of apple orchards near wisbech
  63. A calcimeter for routine use on soil samples
  64. Field studies of the daily activity and feeding behaviour of Sunn Pest, Eurygaster integriceps put., (Hemiptera, Scutelleridae) on wheat in North Iran
  65. Soils and crop nutrition in relation to health
  66. Potassium-releasing power of soils from the Agdell rotation experiment assessed by glasshouse cropping
  67. Release of non-exchangeable potassium from some British soils cropped in the glasshouse
  68. Barnfield
  69. The ecology of symphyla Part III Factors controlling soil distributions
  70. Phytotoxicity of insecticides and acaricides I Foliage Sprays
  71. Control of the glasshouse millepede
  72. The natural incidence of Acarapis woodi (Rennie) and the winter mortality of honeybee colonies
  73. Melanospora damnosa associated with Fusarium culmorum on cereals (New or uncommon plant diseases and pests)
  74. The susceptibility of the Rhoeo discolor to infection by tobacco mosaic virus
  75. Some effects of changing environment on the behaviour of plant viruses
  76. Effects of ultraviolet radiation on infection by intact and phenol-disrupted red clover mottle virus
  77. Marginal percentages in multiway tables of quantal data with disproportionate frequencies
  78. The analysis of surveys: Processing and printed the basic tables
  79. Weather, plant and soil factors in hydrology
  80. Weather in wheat - reply
  81. The radiation balance of bare soil and vegetation
  82. Measured radiative flux divergence near the ground at night - discussion
  83. The fragmentation and electrification of freezing water drops
  84. The flux of CO2 over a field of sugar beet - reply
  85. An empirical method for estimating long-wave radiation exchanges in the british isles
  86. A direct measurement of the humidity in the stratosphere using a cooled-vapour trap - discussion
  87. The scent of queen honeybees (A mellifera L) that causes partial inhibition of queen rearing
  88. Efficiency of a honeybee community
  89. A note on some asymptotic properties of the logarithmic series distribution
  90. Epidemiology of apple scab (Venturia inaequalis (Cke) Wint.) 1. Frequency of airborne spores in orchards
  91. The pyrethrins and related compounds. II. infra‐red spectra of the pyrethrins and of other constituents of pyrethrum extract
  92. A synthesis of calythrone
  93. Aggregation, Variance and the Mean
  94. The manuring of sugar beet
  95. The effect of time of application of phosphate and potash on sugar beet
  96. The effect of sodium and potassium on sugar beet on the Lincolnshire limestone soils
  97. The effect of sodium and potassium fertilizer on the mineral composition of sugar beet