1. The problem of swarming in beekeeping practice
  2. The factors which cause colonies of Apis mellifera to swarm
  3. The effect of sterilised males on a natural tsetse fly population
  4. Cutting the cost of potato production
  5. Inbreeding with selection and linkage II Sib-mating
  6. The county of Anglesey. Soils and agriculture.
  7. Effects of demeton‐methyl on some aphid predators
  8. The Dependence of Net Assimilation Rate on Leaf-area Index
  9. Observations on the collection and storage of potato root diffusate
  10. Potato root diffusate production
  11. Why starve grass ?
  12. The production of root diffusate by potatoes grown in water culture
  13. Eelworm control - some aspects of past and present research
  14. The taxonomic position of Anguillulina obtusa Goodey, 1932 and 1940
  15. The seasonal emergence of larvae from cysts of the beet eelworm, Heterodera schachtii Schmidt
  16. Observations On the Emergence From Cysts and the Orientation of Larvae of Three Species of the Genus Heterodera in the Presence of Host Plant Roots
  17. the worm-eating slugs testacella scutulum sowerby and T. haliotidea draparnaud in captivity
  18. Adaptive Patterns in the Bacterial Oxidation of 2: 4-Dichloro-and 4-Chloro-2-methyl-phenoxyacetic Acid
  19. Factors affecting uptake of radioactive phosphorus by leaves and its translocation to other parts of the plant
  20. Cellulase and Chitinase in Plant Nematodes
  21. Isotopically exchangeable phosphorus in soils Part III The fractionation of soil phosphorus
  22. Cellulase and chitinase in two species of Australian termites
  23. The use of autoregression in fitting an exponential curve
  24. A solution-culture technique for obtaining root-hair, or primary, infection by Plasmodiophora brassicae
  25. Water Content and Insect Metabolism
  26. The alarm reaction of mosquito larvae
  27. Science in Africa a review
  28. Water drinking by the larva of the European corn borer
  29. The quantitative study of soil meifauna I Sample preparation and routine methods for handling the catch
  30. The quantitative study of soil meifauna I The effect of sample treatment on extraction efficiency with a modified funnel extractor
  31. Studies on the Chemical Control of Wireworms (Agriotes spp.). II.—The direct and residual Effects of BHC, DDT, Aldrin and Chlordane
  32. The growth of sugar beet under different water regimes
  33. The effects of short periods of water stress on the growth of sugar beet in pots
  34. Micropedology
  35. The separation of fluoride ions from interfering anions and cations by anion exchange chromatography
  36. A spectrophotometric investigation of the reaction between fluoride and the complex of sodium quinalizarin sulphonate with aluminium
  37. Host plant location by larvae of the wheat bulb fly (Leptohylemyia coartata fallen)
  38. Field Observations on Adults of the Wheat Bulb Fly (Leptohylemyia coarctata (Fall.)).
  39. Observations on the Occurrence of Larval Infestations of Wheat Bulb Fly, Leptohylemyia coarctata (Fall.)
  40. Observations on Oviposition in the Wheat Bulb Fly, Leptohylemyia coarctata (Fall.)
  41. A national survey of disease of the fair cow - the sample of herds
  42. The mode of action of organophos phorous compounds on insect eggs with special reference to their anti esterase activit
  43. Soil moisture deficit
  44. Water control for increased crop production
  45. The inoculation of tobacco callus tissue with tobacco mosaic virus
  46. Latent phenolase in extracts of broad-bean (Vicia faba L.) leaves. 2. Activation by anionic wetting agents
  47. Manometric studies of bracken [Pteridium aquilinum (L.) Kuhn] thiaminase
  48. Resistance‐breaking populations of potato root eelworm
  49. The Preference shown by Myzus persicae (Sulz.) for Brassica Plants sprayed with Wetting Agents
  50. Effect of height on catches of aphids in water and sticky traps
  51. Heterodera major o. Schmidt, 1930-Population changes in the field and in pots of fallow soil
  52. The efficiency of certain grasses as hosts of cereal root eelworm
  53. Some aspects of soil fungistasis
  54. An investigation of fungistasis in Nigerian soils
  55. Experimental methods in testing for resistance to beet eelworm, Heterodera schachtii Schmidt
  56. Population studies on cyst-forming nematodes of the genus Heterodera
  57. Spore dispersal in Ophiobolus graminis and other fungi of cereal foot rots
  58. Sphaeronema minutissimum n. sp.(Sphaeronematinae: Tylenchulidae)
  59. Paraphelenchus myceliophthorus n. sp (Nematoda aphelenchidae)
  60. Ditylenchus myceliophagus n. sp.(Nematoda: Tylenchidae)
  61. Effect of gibberellic acid and kinetin on growth of the primary leaf of dwarf bean (Phaseolus vulgaris)
  62. Effect of removal of a part of the root system on the subsequent growth of the root and shoot
  63. The effect of removal of the root-system of barley on the production of ears
  64. Entry of nutrients into the plant and their movement within it
  65. Observations on the effects of Ditylenchus dipsaci and Anguina tritici on certain wheat and barley varieties
  66. Aphelenchoides dactylocercus n. sp. and A. sacchari n. sp.(Nematoda: Aphelenchoidea)
  67. New methods for studying plant disease epidemics
  68. Use of deep-freezing in the preservation and preparation of fresh soil samples
  69. The ability of worker honeybees (Apis mellifera) to learn a change in the location of their hives
  70. The behaviour of honeybees when their hive is moved to a new site
  71. The drifting of honey-bees
  72. The defence of bumblebee colonies
  73. Physiological causes of differences in grain yield between varieties of barley
  74. The importance of drinking water to larval insects
  75. The crossbred progeny test of beef bulls
  76. An improved spray droplet technique for quantitative electron microscopy
  77. An electrophoretic study of the mechanism of precipitin reactions
  78. The nation's plant food larder
  79. Recent advances in the efficient use of fertilisers
  80. Soils and fertilizers
  81. Comparisons between placing and broadcasting of nitrogen, phosphorus and potassium fertilizers for potatoes, peas, beans, kale and maize
  82. Nitrogen fertilizers for spring barley and wheat
  83. Micro-nutrients in fertilisers
  84. Field experiments on concentrated organic nitrogen fertilizers
  85. Soil nitrogen. III.—Mineralizable nitrogen determined by an incubation technique
  86. Soil nitrogen. II.—Changes in levels of inorganic nitrogen in a clay‐loam soil caused by fertilizer additions, by leaching and uptake by grass
  87. Effect of Larval Population Density on the Adult Morphology of Two Species of Lepidoptera, Plusia Gamma L. and Pieris Brassicae L.
  88. Observations on the development of Heterodera rostochiensis Woll. in sterile root cultures
  89. A Quantitative Study of a Population of Wheat Bulb Fly, Leptohylemyia coarctata (Fall.), in the Field
  90. Water uptake by pure clays and soil crumbs
  91. Variations within individuals in human biology
  92. A change of pathogenic race in Fusarium oxysporum f. pisi induced by root exudate from a resistant host
  93. Preliminary studies on the inoculation of selected micro-organisms into partially-sterilized soils
  94. X. The position of stereoisomerism in argument about the origins of life
  95. An Essex farm trial on the insecticidal control of potato virus spread
  96. Some results of an experiment to compare ley and arable rotations at Woburn
  97. Migration records 1957
  98. Migration records 1958
  99. Denitrification in soil. II. Factors affecting denitrification
  100. Denitrification in soil. I. Methods of investigation
  101. Amino sugars in soil
  102. Mobilization of iron in podzol soils by aqueous leaf extracts
  103. The determination of iron(II) sulphide in soil in the presence of iron(III) oxide
  104. The Park Grass plots at Rothamsted (1856-1949)
  105. The physiology of nodule formation
  106. World Hunger as a biochemical problem
  107. Aphid dispersal and diurnal periodicity
  108. The Rothamsted Insect Survey
  109. Observations on the temperature regulation and food consumption of honey-bee (Apis mellifica)
  110. The specificity of transmission of some non-persistent viruses
  111. Crystallographic programmes for a computer
  112. A Note on an Iterative Method for Root Extraction
  113. The value of nitrophosphate fertilizers
  114. Changes in the soil of a long-continued field experiment at Saxmundham, Suffolk
  115. Uptake of phosphorus from P32-labelled superphosphate by field crops Part II. Comparison of placed and broadcast applications to barley
  116. Uptake of phosphorus from P³²-labelled superphosphate by field crops: part I Effects of simultaneous application of non-radioactive phosphorus fertilizers
  117. Wheat blossom midges on Broadbalk, Rothamsted experiment station, 1927-56
  118. Experimental inter-breeding of Hessian Fly from Kansas, USA, Germany and England
  119. Seed dressings for the control of wheat bulb fly
  120. Gall midges (Cecidomyidae, Diptera). Living at the base of grasses
  121. Progress in the biological testing of Sorghum Midge (Contarinia spp.)
  122. A new stem-inhabiting gall midge of Poa pratensis (Diptera: Cecidomyiidae)
  123. The gall midges (Dipt., Cecidomyiidae) of Timothy Grass inflorences, with the description of one new species
  124. Effects of the ant, Lasius Niger L., on the feeding and excretion of the bean aphid, Aphis Fabae Scop
  125. Effects of the ant, Lasius niger (L.), on the behaviour and reproduction of the black bean aphid, Aphis fabae Scop
  126. Primenenie udobrenii v Anglii
  127. A sequence of beechwood soils on the Chiltern Hills, England
  128. Potassium uptake by cation-exchange resins from soils and minerals
  129. The epidemiology of the infestation of the honeybee, Apis mellifera L., by the mite Acarapis woodi Rennie and the mortality of infested bees
  130. Wild Honeybees and Disease
  131. Eyespot of wheat and barley
  132. Changes in the weed flora on Broadbalk permanent wheat field during the period 1930-55
  133. Reversible changes in strains of tobacco mosaic virus from leguminous plants
  134. A note on the six-course rotation experiments at Rothamsted and Woburn
  135. The heat balance of soil beneath crops
  136. The source of the queen substance of the honey-bee (Apis mellifera l.)
  137. The size of apertures through which worker honeybees will feed one another
  138. Water losses from various land surfaces
  139. A thermocouple method for measuring relative humidity in the range 95-100-percent
  140. A synoptic study of west african disturbance lines - discussion
  141. Dew
  142. The inhibition of queen rearing by feeding queenless worker honeybees (A-mellifera) with an extract of queen substance
  143. The properties of a stochastic model for two competing species
  144. The use of an electronic computer in research statistics: four years' experience
  145. Isolation and purification of (+)-pyrethrolone from pyrethrum extract - reconstitution of pyrethrins I and pyrethrins II
  146. Striate mosaic of cereals in Europe and its transmission by Delphacodes pellucida (Fab.)
  147. Stem infection of cotton by xanthomonas malvacearum (e. F. Sm.) dowson
  148. Some effects of virus infection on leaf water contents of nicotiana species
  149. Raspberry yellow dwarf, a soil-borne virus
  150. Properties and host range of turnip crinkle, rosette and yellow mosaic viruses
  151. The potato-eelworm hatching factor
  152. Photosynthesis and respiration rates of leaves of nicotiana glutinosa infected with tobacco mosaic virus and of n. Tabacum infected with potato virus x
  153. Movement of eelworms iii. The relationship between eelworm length, activity and mobility
  154. Movement of eelworms ii. A comparative study of the movement in soil of heterodera schachtii schmidt and of ditylenchus dipsaci (kuhn) filipjev
  155. Movement of eelworms i. The influence of pore size and moisture content of the soil on the migration of larvae of the beet eelworm, heterodera schachtii schmidt
  156. Light quality and photoreactivation of plants and viruses
  157. Further studies on raspberry ringspot and tomato black ring, soil-borne viruses that affect raspberry
  158. The effects of gibberellic acid and kinetin on the growth of majestic potato
  159. A comparison of high and low volume sprays for control of the bean aphid aphis fabae scop. On field beans
  160. Changes in the transmissibility by aphids of a strain of cucumber mosaic virus
  161. Hessian fly on Rothamsted Farm
  162. Field infestation of alternative host plants by wheat bulb fly
  163. Improvements in apparatus for the expulsion of liquid from fibrous material