1970

  1. The taxonomic status of British water voles Genus Arvicola
  2. Cereal Pratylenchus spp. in England and Wales, and their Recognition
  3. Plant and soil nematode population changes in wheat grown continuously in ploughed and in unploughed soil
  4. Root‐lesion Nematodes (Pratylenchus spp) in Britain and their Identification
  5. The carrying capacity of the land in the year 2000
  6. Soils and fertilisers
  7. Soil fertility problems in cereal growing in temperate zones
  8. Losses of nitrogen and phosphorus from agricultural land
  9. The quality of stored main crop potatoes in Great Britain
  10. Effects of green manuring, farmyard manure, and straw on the organic matter of soil and of green manuring on available nitrogen
  11. Soil water measurement by a low‐resolution nuclear magnetic resonance technique
  12. Movement of gases in soil respiration.
  13. Heterogeneous distribution of nutrients, air and water within the soil
  14. Potato cyst nematode: one species or two?
  15. The stacked-disk structure of tobacco mosaic virus protein
  16. The effect of flame cultivation on eyespot disease of winter wheat
  17. Chemistry of communication in the honeybee - a lecture by RK Callow
  18. Effect of previous cropping and manuring on the nitrogen fertilizer needed by sugar beet
  19. Effects of soil compaction on yield and fertilizer requirement of sugar beet
  20. Sodium and potassium relationships in sugar beet
  21. The relationship between exchangeable soil magnesium and response by sugar beet to magnesium sulphate
  22. Comparisons of liquid and solid fertilizers and anhydrous ammonia for sugar beet
  23. Air movement near windbreaks and a hypothesis of the mechanism of the accumulation of airborne insects
  24. A bivane direction indicator and a sensitive vertical anemometer for measuring components of wind in sheltered places
  25. Distribution of aphids in cereal crops
  26. Root temperature and root-hair infection ofTrifolium subterraneum L. cv. Cranmore
  27. Nodulation and nitrogen fixation by Vigna sinensis and Vicia atropurpurea: The influence of concentration, form, and site of application of combined nitrogen
  28. Myxomycetes on Beet seed
  29. Experiments on the effect of plant losses after singling on the yield of sugar beet
  30. Biophysical aspects of nervous activity in relation to studies on the mode of action of insecticides
  31. Field trials of anti-Capsid insecticides on farmers' cocoa in Ghana, 1956-60. 1, Comparing the effects of treatments by assessing subsequent damage
  32. Indolyl-3-acetic acid formation by Azotobacter chroococcum
  33. Influence of cultivations on soil properties
  34. Cation exchange properties of micsas III Release of potassium sorbed by potassium depleted micas
  35. Polarography of demeton, disulfoton and phorate
  36. Multi-level nitrogen tests for cereals
  37. Nitrogen requirement of sugar beet grown on mineral soils
  38. Some recent ideas on fertilizer response curves
  39. Pollution of soils
  40. The distribution of sulphur in the mud of Lake Victoria
  41. The influence of root temperature on root-hair infection of Trifolium subterraneum L. by Rhizobium trifolii Dang.
  42. The Infection of Trifolium subterraneum Root Hairs by Rhizobium trifolii
  43. Effect of low temperature pre-treatment on infection of clover root hairs by Rhizobium
  44. Potential protein sources for human food
  45. Light and Temperature Thresholds for Take-Off by Aphids
  46. Aggregation and the transformation of counts of Aphis fabae Scop, on beans
  47. Chlorophyll bleaching systems in leaves
  48. Lipoxidase activity of leaves
  49. Studies on the genus Thermomonospora
  50. A herbicide-induced abnormality in sugar beet
  51. Sulphur as a nutrient for Sitka spruce (Picea sitchensis) seedlings and radish (Raphanus sativus) grown on a sandy podzol in England
  52. Glasshouse and leaf canopy enclosures for studying the effects of environment on the growth and nature of the photosynaptic apparatus
  53. Virus-like particles in the plant hopper Javesella pellucida Fab.
  54. A note on Burnaby’s character-weighted similarity coefficient
  55. Classification and Geology
  56. Residual effects of soil fumigation on soil respiration and mineralization
  57. Inorganic soil phosphorus I. Changes in monocalcium phosphate potentials on cropping
  58. Inorganic soil phosphorus: II. Changes in monocalcium phosphate and lime potentials on mixing and liming soils
  59. Yields of, and N uptakes by, some grass species and varieties under different glasshouse conditions
  60. Residual value of basic slag, Gafsa rock phosphate and superphosphate in a sandy podzol
  61. Total phosphorus contents of soils by perchloric acid digestion and sodium carbonate fusion
  62. Recent work on wheat bulb fly
  63. Energy relationships between larvae of Phaedon cochleariae (Coleoptera; Chrysomelidae) or Plutella maculipennis (Lepidoptera; Plutellidae) und radish or turnip plants
  64. Effects of flea beetles on the yield of radish
  65. Suspected insecticide resistance mechanism in the peach–potato aphid
  66. Comparison of the biology of Myzus persicae Sulz. resistant and susceptible to dimethoate
  67. Effects of varying the hostplant and environmental conditions on the feeding and reproduction of Aphis Fabae
  68. Chlorophyllase of sugar-beet leaves
  69. The value of residues from long-period manuring at Rothamsted and Woburn I A summary of the results of experiments started by Lawes and Gilbert
  70. A semi-quantitative hydrological classification of soils in North-East England
  71. A measured volume dispenser for watering plants
  72. Seed production by couch grass (Agropyron repens)
  73. The soils of Hertfordshire
  74. The value of residues from long-period manuring at Rothamsted and Woburn II A summary of the results of experiments started by Lawes and Gilbert
  75. The value of residues from long-period manuring at Rothamsted and Woburn III The experiments made from 1957 to 1962, the soils and histories of the sites on which they were made
  76. The value of residues from long-period manuring at Rothamsted and Woburn IV The value to arable crops of residues accumulated from superphosphate
  77. The value of residues from long-period manuring at Rothamsted and Woburn V The value to arable crops of residues accumulated from potassium fertilizers
  78. The residual value of farmyard manure and superphosphate in the Saxmundham Rotation II Experiment, 1899-1968
  79. Assessment of terrestrial invertebrate populations
  80. Persistent pesticides in the environment
  81. Chemical communications in insects : behavioral and ecologic aspects
  82. A simple way of purifying several insect viruses
  83. Disinfection of honeybee combs by gamma irradiation II European foul brood disease
  84. Musings of an erstwhile plant pathologist
  85. The effect of soil pH on potassium intensity and release of non-exchangeable potassium to ryegrass
  86. A diffusive resistance porometer for field use. II. Theory, calibration and performance
  87. Chemical communication in insects : behavioral and ecologic aspects
  88. Woburn irrigation, 1960-8 .6. Results for rotation crops
  89. Woburn irrigation, 1960-8 .5. Results for leys
  90. Woburn irrigation, 1960-8 .4. Design and interpretation
  91. The water cycle
  92. A possible source of error in estimation of stomatal resistance
  93. A major low-level air current near indian ocean during northern summer - interhemispheric transport of air in lower troposphere over western indian ocean
  94. Air motion and precipitation growth in a wave depression
  95. Hive entrance finding by honeybee (Apis-mellifera) foragers
  96. The efficient use of function minimization in non-linear maximum-likelihood estimation
  97. Insecticidal activity of the pyrethrins and related compounds: III.—Penetration of pyrethroid insecticides into mustard beetles (Phaedon cochleariae)
  98. The pyrethrins and related compounds: X.—The methylbenzyl chrysanthemates
  99. Scientific basis of contraception
  100. An oscillating insect barrier
  101. Influence of soil moisture on the performance of granular systemic insecticides applied to soil
  102. Genstat: a general statistics program
  103. Some factors affecting the activities of dinitrophenol fungicides
  104. Improved procedures for clearing roots and staining parasitic and vesicular-arbuscular mycorrhizal fungi for rapid assessment of infection
  105. Use of the quantity/potential relationship to provide a scale of the ability of extractants to remove soil potassium
  106. The uptake of initially available soil potassium by ryegrass
  107. Potassium uptake by potatoes
  108. The potassium Q/l relationships of soils given different K manuring
  109. Potassium : calcium exchange in soils of the Broadbalk experiment at Rothamsted
  110. A note on resolving soil cation exchange capacity into "mineral" and "organic" fractions