1. Chemistry Department Rothamsted 1955
  2. Report of the Bee Department 1955
  3. The formation of dark-coloured clay-organic complexes in black soils
  4. Lucerne mosaic virus in Potato-a new record for the British Isles
  5. The abundance and distribution of Protura in grassland
  6. A case for field beans
  7. The feeding of fodder beet to pigs
  8. The physiological basis of the effect of potassium on crop yield
  9. Measurement of photosynthesis in field conditions
  10. Leaf growth in relation to crop yield
  11. The physiological limitations of crop yield and the possibilities of increasing it
  12. NPK residues from fertilizers and farmyard manure, in long term experiments at Rothamsted
  13. The effect of adding clays to mixed cultures of Streptomyces albidoflavus and Fusarium culmorum
  14. Inhibition of the growth of fungi by Streptomyces spp. in relation to nutrient conditions
  15. Calculation of membrane pressure for a sol of spherical particles
  16. Antibiotic Activity of Actinomycetes in Soil as Demonstrated by Direct Observation Techniques
  17. Antibiotic activity of actinomycetes in soil and their controlling effects on root-rot of Wheat
  18. A chemotactic response in wheat bulb fly larvae
  19. Observations on the bacterial oxidation of chlorophenoxyacetic acids
  20. The structiure of the eggs of the terrestrial Heteroptera and its relationship to the classification of the group
  21. The Nomenclature and Life-cycle of the European Tarnished Plant Bug, Lygus rugulipennis Poppius (Hem., Miridae)
  22. The bionomics and immature stages of the Thistle Lacebugs (Tingis ampliata H.-S. and T. cardui L; Hem. Tingidae)
  23. The immature stages of the Hemiptera-Heteroptera associated with the stinging nettle (Urtica dioica L.)
  24. Wild oats
  25. Field experiments on uptake of nitrogen from leaf sprays by sugar beet
  26. Isotopes in soil and fertilizer research
  27. The chromatography of leaf ribonuclease
  28. Resistance of insects to insecticides The effect of age and stage of development and nutrition
  29. Resistance of insects to insecticides
  30. A simple method for fitting an asymptotic regression curve
  31. Estimation of numbers of Nitrosomonas in soil and culture
  32. A modified funnel method for extracting soil mesofauna
  33. Soil faunal investigations
  34. Effect on crop growth of rain after prolonged drought
  35. The direct evaluation of psychrometric data from dry-and wet-bulb recorders
  36. The Rate of Disappearance of Para-oxon from two Strains of Houseflies.
  37. Use of antibiotics against plant diseases
  38. Separation of the Pyrethrins by displacement Chromatography
  39. The Persistence and Fate of DDT on Foliage. 2 Comparative rates of loss of DDT deposits from glass plates and growing leaves
  40. Heat flow in the soil
  41. Slumping in Reading Beds near St. Leonards, Bucks
  42. The Rothamsted multifactorial experiments on cereals
  43. Serological Relationship between Potato Paracrinkle Virus, Potato Virus S and Carnation Latent Virus
  44. Gasometric analysis in plant investigation
  45. The sorption of saturated organic compounds by montmorillonite
  46. Montmorillonite complexes with saturated ring compounds
  47. The swelling of organophilic montmorillonites in liquids
  48. A Preliminary Experiment On the Effect of Various Cereals On the Soil Population of Cereal Root Eelworm, Heterodera Major O. Schmidt
  49. Further Observations On the Effects of Peas, Beans and Vetch Upon Soil Population Levels of Pea Root Eelworm, Heterodera Göttingiana Liebscher
  50. Distribution and dispersal of aphids in the air
  51. The effects of various soil treatments on the occurrence of marsh spot in peas and on manganese uptake and yield of oats and timothy
  52. Some observations on Heterodera major
  53. The influence of man on soil fertility
  54. The infectivity of extracts made from leaves at intervals after inoculation with viruses
  55. The heavy minerals of some soils from the neighbourhood of Cambridge, England
  56. Gilgai phenomena in tropical black clays of Kenya
  57. Fiducial distributions and prior distributions: an example in which the former cannot be associated with the latter
  58. Observations On Species of the Genus Iotonchium Cobb 1920
  59. Aphelenchoides sp. destroying mushroom mycelium
  60. Stem eelworm attacking carrots
  61. Mineral components and ash analysis
  62. Yellows - a virus problem in sugar beet
  63. Sugar yellows in Great Brtiain 1955
  64. The use of response curves in the analysis and planning of series experiments with fertilizers
  65. The Responses of Sugar-cane to Fertilizers
  66. The analysis of a 3 x 6 experiment arranged in a quasi-Latin square
  67. The effect of height of observation in forecasting potato blight by Beaumont's method
  68. A micro-calorimeter for clay mineral
  69. A study of the stimuli which release the food begging and offering responses of worker honeybees
  70. Observations on the migration of insects in the Pyrenees in the autumn of 1953
  71. The development of Heterodera rostochiensis and Meloidogyne incognita in cross-grafted solanaceous plants with different susceptibilities
  72. The breakdown of potato-root diffusate in soil
  73. The Production of Sterile Viable Larvae of the Potato Root Eelworm, Heterodera Rostociiiensis
  74. Effects of Clupein and of its Degradation Products on a Rhizobium Bacteriophage, on its Host Bacterium and on the Interaction between the two
  75. Synthetic soil conditioners
  76. Liquid crystals of montmorillonite
  77. A comparison between the mode of sction of organic matter and synthetic polymers in stabilizing soil crumbs
  78. The pyrethrins - a British viewpoint
  79. A survey of methods of milk production II Statistical analysis of bacteriological tests on milk samples
  80. A study of healthy and virus-infected plant cells by thin-section methods
  81. An estimate of number of tobacco mosaic virus particles in a single hair cell
  82. The occurrence of chitinase in some bacteria
  83. The value of rock phosphate for direct application
  84. Soils and fertilizers
  85. The effect of some silicate slags on the utilization of soil and fertilizer phosphorus
  86. Fertilizer placement
  87. The value of nitrophosphate for spring-sown cereals
  88. Report on 1956 experiments comparing placing and broadcasting of nitrogen, phosphorus and potassium for potatoes, peas, beans, kale and maize
  89. Comparisons of ammonium sulphate, calcium nitrate, and urea for potatoes and kale
  90. Fertilizer placement for horticultural crops
  91. The use of an electronic computer in the estimation of sampling errors in a nutritional survey
  92. Cereal varieties grown in England and Wales 1952-54
  93. Cereal manuring in England and Wales
  94. Massing of Tetranychus tiliarium Hermann on trunks of lime trees
  95. Electronic flash in photomicrography
  96. A simple cage for confining small insects during experimental exposure to fumigants
  97. Observations on the effects of BHC (hexachlorocyclohexane) on the soil fauna of arable land
  98. A Note on the Relative Abundance of Flea Beetles (Phyllotreta Stephens and Psylliodes Berthold) on Different Cruciferous Crops
  99. Eophila oculata at Verulamium: a Roman earthworm population?
  100. Indoor experiments with a combine harvester
  101. Green manuring for sugar beet
  102. The effect of date of planting on the yield of potatoes
  103. An Experiment On the Effect of a Predacious Fungus Upon the Soil Population of Potato Root Eelworm, Heterodera Rostochiensis Woll.
  104. The Effect of Predacious Fungus and Organic Matter Upon the Soil Population of Beet Eelworm, Heterodera Schachtii Schm.
  105. Aberdeen growth study I The prediction of adult body measurements from measurements taken each year from birth to 5 years
  106. Studies on the Chemical Control of Wireworms (Agriotes spp.). I.—The Direct and Residual Effects of BHC, DDT, DD, and Ethylene Dibromide
  107. Weighted probits allowing for a non-zero response in the controls
  108. Economic choice of the amount of experimentation
  109. The analysis of a factorial experiment with additional treatments
  110. Heterokaryosis and parasexual recombination in pathogenic strains of Fusarium oxysporum
  111. Power from leaves
  112. Moderately low-angle measurements with a 9.0 cm powder camera
  113. An extrusion method for bonded powder specimens
  114. Collophane from the Chalk
  115. Observations on a race of stem eelworm attacking lucerne
  116. Keeping seed from your own potatoes
  117. Brassica virus diseases
  118. Migration records 1955
  119. Migration records 1956
  120. Some soil organic matter problems
  121. Alkaline decomposition of beta-hydroxy-alpha-amino acids
  122. The Solution - Reduction of Ferric Oxides by Aqueous Leaf Extracts.
  123. The experimental production of podzolization
  124. The deflocculation of kaolinite by aqueous leaf extracts—the role of certain Constituents of the extracts
  125. The influence of the legume in root-nodule symbiosis. A comparative study of host determinants and functions
  126. The development and present problems of soil microbiology
  127. Some components of tobacco mosaic virus preparations made in different ways
  128. Unexploited technological possibilities of making food for man and animals
  129. Studies on the habits of zebu cattle IV. Errors associated with recording technique
  130. The use of 32 P labelled fertilizers to measure superphosphate equivalents of fertilizers in field and pot experiments
  131. Applications of isotopes to soil and fertilizer research
  132. Composting of household waste
  133. Studies on composts prepared from waste materials III Nitrification in Soil
  134. Biosystematics as applied to the Cecidomyiidae
  135. The permanence of organic matter added to soil
  136. The distributions of coccinellid egg batches and larvae in relation to numbers of Aphis fabae Scop. on Vicia faba
  137. A second record of a Tachinid (Dipt) parasite bred from one of the Coccinellinae (Col., Coccinellidae)
  138. Documentation of applied chemistry
  139. A classification of British soils
  140. Paper ionophoresis of inositol phosphates, with a note on the acid hydrolysates of phytic acid
  141. Observations on the migration of insects in the Pyrenees in the autumn of 1953
  142. An investigation into the possible effects of moonlight on the activity of insects in the field
  143. A device for collecting samples of bees
  144. Tests with acaricides on Acarapis woodi (Rennie)
  145. Reversible, host-induced, changes in a strain of tobacco mosaic virus
  146. Research on viruses and virus diseases
  147. Observations on the anomalous proteins occurring in extracts from plant infected with strains of tobacco mosaic virus
  148. Weather and water in the growth of grass
  149. Heat flow in the soil
  150. Evaporation: an introductory survey
  151. Evaporation at night
  152. Estimating evaporation
  153. Some further observations on the nature of “queen substance” and of its role in the organisation of a honey-bee (Apis mellifera) community
  154. The introduction of virgin and mated queens, directly and in a simple cage
  155. A note on the use of honey-bees as pollinating agents in cages
  156. New tables of Behrens' test of significance
  157. The temperature profile above bare soil on clear nights
  158. Queen-substance of honeybees and the ovary-inhibiting hormone of crustaceans
  159. Missing values in experiments analysed on automatic computers
  160. The preparation of cyclopentenones from the products of stobbe condensations with aliphatic ketones
  161. The value of glasshouse tests with seedlings in selecting plants tolerant to beet yellows virus
  162. The susceptibility of potato varieties to infestation by the eelworms ditylenchus destructor and d-dipsaci
  163. Studies on the effect of temperature on virus multiplication in inoculated leaves
  164. Some problems of red clover pollination
  165. Some observations on the hatching responses of the cabbage-root eelworm, heterodera cruciferae franklin
  166. Some effects of tannic acid and of leaf extracts which contain tannins on the infectivity of tobacco mosaic and tobacco necrosis viruses
  167. Soil populations of beet eelworm (Heterodera schachtii schm.) in relation to cropping ii. Microplot and field plot results
  168. Soil aeration and the emergence of larvae from cysts of the beet eelworm, Heterodera schachtii schm
  169. A local-lesion technique for measuring the infectivity of conidia of botrytis fabae sardina
  170. Investigations regarding the nature of the interaction between iron and molybdenum or vanadium in nutrient solutions with and without a growing plant
  171. Gall midges affecting seed production in clover
  172. The emergence of larvae from cysts of the beet eelworm, heterodera schachtii schmidt, in aqueous solutions of organic and inorganic substances
  173. The effect of organophosphorus insecticidal sprays on the growth and phosphorus content of brussels sprouts
  174. The effect of infection with tobacco mosaic virus on the respiration of tobacco leaves of varying ages in the period between inoculation and systemic infection
  175. The effect of different host plants of potato virus c in determining its transmission by aphids
  176. The effect of darkening on the susceptibility of plants to infection with viruses ii. Relation to changes in ascorbic acid content of french bean and tobacco
  177. The effect of darkening on the susceptibility of plants to infection with viruses i. Relation to changes in some organic acids in the french bean
  178. The control of potato virus diseases by insecticides
  179. An analysis of the effects of infection with leaf-roll virus on the growth and yield of potato plants, and of its interactions with nutrient supply and shading