1927

  1. Field experiments at Rothamsted during 1925-1926
  2. Field experiments at Rothamsted during 1923-1924
  3. A study of butterfly migration in South India and Ceylon based largely on records by Messers J Evershed, E E Green, J C F Fryer and W Ormiston
  4. Records of migratory insects chiefly from Africa
  5. A Chart-recording Weighing Machine for Beekeeping or other Research
  6. A synopsis of the Thysnopterous family Urothripidae
  7. Green manuring Rothamsted Conference RC No 3
  8. The culture and manuring of sugar beet Rothamsted Conference RC No 4
  9. The art and science cultivation Rothamsted Conference RC No 5
  10. Recent Work on Virus Diseases in Plants
  11. Field experiments at Rothamsted during 1925-26 Parts I and II
  12. Fourth report on the Institute of Brewing's experiments on the influence of soil, season, and manuring on the quality and growth of barley 1925
  13. The Present Status of Soil Microbiology and its Bearing Upon Agricultural Practice
  14. The chalk lands of England
  15. On agriculture in Palestine
  16. Bio-chemical decomposition of cellulosic materials, with special reference to the action of fungi
  17. The effect of protozoa and fungi on certain biochemical processes when inoculated into partially sterilized soil
  18. An improved method for the determination of dissolved oxygen in water
  19. Biochemistry of water-logged soils II The presence of a deaminase in water-logged soils and its role in the production of ammonia
  20. Biochemistry of water-logged soils Part I The effect of water-logging on the different forms of nitrogen, on the reaction, on the gaseous relationships, and on the bacterial flora
  21. On the Existence of Daily Changes in the Bacterial Numbers in American Soil
  22. The relationship between the chemical constitution of organic compounds and their toxicity to insects
  23. Recent investigations on contact insecticides
  24. Studies On Contact Insecticides Part V The toxicity of the amines and n-heterocyclic compounds to Aphis rumicus. L. (the bean aphis)
  25. Studies On Contact Insecticides Part VI The insecticidal action of the fatty acids. Their methyl esters and sodium and ammonium salts
  26. Investigations on the behaviour of hygrometric hairs
  27. The place of green manuring in British agriculture
  28. Some recent researches on soil colloids
  29. Field observations on starch production in the leaves of the potato
  30. The insect and other invertebrate fauna of arable land at Rothamsted II
  31. Reaktion des Bodens und Pflanzenwachstum
  32. Laboratory and field experiments on the use of 3: 5-dinitro-o-cresol and the sodium salt for winter spraying
  33. Biochemistry (plants)
  34. Studies in the physical properties of soils: IV. A further contribution to the theory of capillary phenomena in soil
  35. The limited role of capillarity in supplying water to plant roots
  36. A new dynamometer for all types of horse and power drawn implements
  37. the value of the dynamometer in cultivation experiments
  38. The qualitative and quantitative effects of food on the growth of a soil amoeba (Hartmanella hyalina)
  39. Soil protozoa and bacteria in relation to their environment
  40. The qualitative and quantitative effects of food on the growth of a soil amoeba (Hartmanella hyalina)
  41. The effect of soil storage and water content on the protozoan population
  42. Experiments on the physiology and genetics the smut fungi - Hyphal-fusion
  43. On the Tracheal System of Collembola, with special reference to that of Sminthurus viridis, Lubb
  44. On the tracheal system of Collembola, with special reference to that of Sminthurus viridis (Linne)
  45. Methods for collecting parasites of earwigs
  46. On the Occurrence of Intermediates in Aphis rumicis L. and their Relation to the Alate and Apterous Viviparous Females
  47. On some Aphides infesting Tulips
  48. The place of the tractor in soil cultivation
  49. Some physical and physico-chemical effects of soil organic matter
  50. The American agricultural research and advisory system
  51. Science of the year - 1927 The biological sciences
  52. The quantitative study of soil fungi
  53. Immunity of potato varieties from attack by the wart disease fungus, synchytrium endob ioticum (schilb.) Perc.
  54. On the algae of some normal English soils
  55. On the carbon nutrition of some algae isolated from soil
  56. Soils and fertilisers
  57. Chemical aspects of soil cultivation
  58. A manometric apparatus for the direct determination of summation percentage curves in mechanical analysis
  59. Some physical properties of heavy alkaline / alkiline soils under irrigation in the Sudan Gezira
  60. Soil Classification and Soil Surveys
  61. Nomographs for use in mechanical analysis calculations
  62. The direct determination of distribution curves of particle size in suspension
  63. Sulphur treatment of soil and the control of wart disease of potatoes in pot experiments
  64. The role of boron in the growth of plants
  65. The inter-relation between silicon and other elements in plant nutrition
  66. On the distribution of the error of an interpolated value, and on the construction of tables
  67. On some objections to mimicry theory; statistical and genetic
  68. Studies in crop variation: IV. The experimental determination of the value of top dressings with cereals