1961

  1. Recent developments in plant nematology
  2. The nature of the spear guiding apparatus in Dorylaimidae
  3. The damage to wheat kernels caused by the wheat blossom midge (Sitodiplosis mosellana)
  4. Effects of quality of light on development of roots on dwarf bean hypocotyls in presence and absence of boron
  5. The health of the Sugar Beet crop in Great Britain
  6. A method for attaching the funnel to the flask for use in the Seinhorst two-Erlenmeyer-flask soil extraction technique
  7. A Redescription of Longidorus Elongatus (De Man, 1876) Thorne & Swanger, 1936, (Nematoda, Dorylaimidae) and Descriptions of Five New Species of Longidorus From Great Britain
  8. The rearing, handling and biology of house flies (Musca domestica L.) for assay of insecticides by the application of measured drops
  9. Lucerne mosaic virus in Great Britain
  10. Effects of air‐drying and air‐dry storage on the mineralisable‐nitrogen of soils
  11. Determination of the nitrogen requirements of crops by analysis 1 Laboratory method of measuring soil nitrogen status and methods of correlating measurements with crop performance
  12. Soil nitrogen VI Correlations between laboratory measurements of soil mineral‐N and crop yields and responses in pot and field experiments
  13. Transformation, leaching and uptake of fertilizer nitrogen applied in autumn and spring to winter wheat on a heavy soil
  14. Hypopharyngeal gland development and division of labour in honey-bee (Apis mellifera L.) colonies
  15. The Social Organization of the Bumblebee Colony
  16. The stimuli releasing the stinging response of honeybees
  17. The foraging behaviour of honeybees from colonies moved into a pear orchard in full flower
  18. Effect of nitrogen supply on the response of Majestic potato to gibberellic acid
  19. A British Root-knot Nematode, Meloidogyne artiellia n.sp.
  20. Extraction of proteins from green leaves
  21. Serological behaviour of tobacco mosaic virus and of its protein fragments
  22. Protection from proteolysis by aggregating the protein isolated from tobacco mosaic virus
  23. Effects of ultraviolet radiation on plant viruses and on the capacity of host plants to support their multiplication.
  24. Estimation of Field Populations of Cyst forming Nematodes of the Genus Heterodera
  25. Activation of one tobacco necrosis virus by another
  26. The Mononchidae (Enoplida: Nematoda) of New Zealand. IV. The genus Mylonchului (Cobb, 1916) Pennak, 1953.
  27. A revised classification of the order Enoplida (Nematoda)
  28. Fuel utilization and duration of tethered flight in Aphis fabae Scop
  29. Viability and fecundity of alate alienicolae of Aphis fabae Scop. after flights to exhaustion
  30. Water relationships of Aphis fabae Scop. during tethered flight
  31. Susceptibility of the bed bug, Cimex lectularius Linnaeus, to Aspergillus flavus Link
  32. Low temperature thresholds for flight in aphis fabae scop
  33. The use of nitrogen fertilizers in Britain and their effects on the yield and composition of crops
  34. Soils and fertilizers : Trace elements : Cobalt an essential nutrient for some legumes
  35. Some effects of farmyard manure and of grass residues on soil structure
  36. Phosphate interaction with clay minerals
  37. Gaseous diffusion in porous media. Part 3-Wet granular materials
  38. Gaseous diffusion in the aeration of aggregated soils
  39. A Cocoa Shade and Manurial Experiment at the west African Cocoa Research Institute: III. Physiological Results
  40. A Cocoa Shade and Manurial Experiment at the west African Cocoa Research Institute, Ghana: II. Second and Third Years
  41. Electric charges of clays
  42. An interpretation of the micro‐mineralogy of certain Glamorgan soils: the influence of ice and wind
  43. A brief account of the soils of Yorkshire
  44. Nematodes attacked by protozoa and tardigrades
  45. Observations on natural mortality, parasites and predators of Wheat bulb fly, Leptohylemyia coarctata (Fall.)
  46. Observations on emergence and life-span of wheat bulb fly, Leptohylemyia coarctata (Fall.), under field-cage conditions.
  47. Mangold fly incidence economic importance and control
  48. Electronic computation and data processing for research statistics
  49. Effect of time and temperature on toxicity of insecticides to insects III Tests of seven poisons in the range 10–28° C
  50. Effect of time and temperature on toxicity of insecticides to insects: II. Tests of DDT on adult Tenebrio molitor L. below 10° G
  51. Effect of time and temperature on toxicity of insecticides to insects I Tests of DDT on larvae of Aedes aegypti L
  52. Extraction of protein from the leaves of some plants growing in Ghana
  53. Effect of gibberellic acid on the extraction of protein from the leaves of spring vetches (vicia sativa L.)
  54. Age at menarche in South African Bantu schoolgirls living in the Transkei Reserve
  55. Humicola stellatus sp. nov., a thermophilic mould from hay
  56. The use of rainfall, temperature, and actual transpiration in some crop-weather investigations
  57. Stimulation of streptomycin-resistant bacteria in the rhizosphere of leguminous plants
  58. The analysis of survey data on an electronic computer
  59. Winged aphids trapped in potato fields, 1942–1959
  60. Local spread of potato leaf roll and Y viruses
  61. Home production of seed for early potatoes. 2. Comparison of home produced and imported seed.
  62. Current Fertiliser Practice in Relation to Manurial Requirements
  63. Fertilizer practice in England and Wales I General features of fertilizer consumption 1956-7
  64. Fertiliser responses of maincrop potatoes A re‐examination of the experimental evidence
  65. Series of experiments
  66. A study of the peat fenlands with particular reference to potato manuring
  67. Aspect and time in soil formation
  68. The solution of some minor element oxides by decomposing plant materials
  69. Mobilisation of Trace Elements in Waterlogged Soils
  70. Importance of osmotic potential as a component of the total potential of the soil water on the movement of nematodes.
  71. Variation in symbiotic effectiveness in subterranean clover (Trifolium subterraneum L.)
  72. Progress in biochemical engineering broadens our choice of crop plants
  73. Solar wind and terrestrial oxygen
  74. The analysis of numbers and distribution in an aerial population of Macrolepidoptera
  75. A method for the measurement of the calcium deficit in saline soils
  76. The breakdown of chlorophyll by chlorophyllase
  77. The disintegration of soft tissues in the absence of air
  78. Further experiments on the drifting of honey-bees
  79. Effect of temperature on Apis indica workers
  80. The effect of feeding sugar syrup to honey-bee colonies
  81. Analysis of honey farmers' records on queen rearing and queen introduction
  82. Aliasing in partially confounded factorial experiments
  83. Some relationships between isotopically exchangeable phosphate, soil analysis and crop growth in the greenhouse
  84. Isotopic Exchange of Phosphates in Soil
  85. Results of experiments with systemic insecticidal seed dressings
  86. Copper accumulation in the soils of apple orchards near wisbech
  87. A calcimeter for routine use on soil samples
  88. Field studies of the daily activity and feeding behaviour of Sunn Pest, Eurygaster integriceps put., (Hemiptera, Scutelleridae) on wheat in North Iran
  89. Soils and crop nutrition in relation to health
  90. Potassium-releasing power of soils from the Agdell rotation experiment assessed by glasshouse cropping
  91. Release of non-exchangeable potassium from some British soils cropped in the glasshouse
  92. Barnfield
  93. The ecology of symphyla Part III Factors controlling soil distributions
  94. Phytotoxicity of insecticides and acaricides I Foliage Sprays
  95. Control of the glasshouse millepede
  96. The natural incidence of Acarapis woodi (Rennie) and the winter mortality of honeybee colonies
  97. Melanospora damnosa associated with Fusarium culmorum on cereals (New or uncommon plant diseases and pests)
  98. The susceptibility of the Rhoeo discolor to infection by tobacco mosaic virus
  99. Some effects of changing environment on the behaviour of plant viruses
  100. Effects of ultraviolet radiation on infection by intact and phenol-disrupted red clover mottle virus
  101. Marginal percentages in multiway tables of quantal data with disproportionate frequencies
  102. The analysis of surveys: Processing and printed the basic tables
  103. Weather, plant and soil factors in hydrology
  104. Weather in wheat - reply
  105. The radiation balance of bare soil and vegetation
  106. Measured radiative flux divergence near the ground at night - discussion
  107. The fragmentation and electrification of freezing water drops
  108. The flux of CO2 over a field of sugar beet - reply
  109. An empirical method for estimating long-wave radiation exchanges in the british isles
  110. A direct measurement of the humidity in the stratosphere using a cooled-vapour trap - discussion
  111. The scent of queen honeybees (A mellifera L) that causes partial inhibition of queen rearing
  112. Efficiency of a honeybee community
  113. A note on some asymptotic properties of the logarithmic series distribution
  114. Epidemiology of apple scab (Venturia inaequalis (Cke) Wint.) 1. Frequency of airborne spores in orchards
  115. The pyrethrins and related compounds. II. infra‐red spectra of the pyrethrins and of other constituents of pyrethrum extract
  116. A synthesis of calythrone
  117. Aggregation, Variance and the Mean
  118. The manuring of sugar beet
  119. The effect of time of application of phosphate and potash on sugar beet
  120. The effect of sodium and potassium on sugar beet on the Lincolnshire limestone soils
  121. The effect of sodium and potassium fertilizer on the mineral composition of sugar beet