1928

  1. First report on barley proteins - the composition and quantitative estimation of barley proteins
  2. Rothamsted Conference RC No 6 : Power for cultivation and haulage on the farm
  3. The transmission of potato mosaic to tomato
  4. Experiments with a mosaic disease of tomato
  5. Fifth report on the influence of soil, season, and manuring on the quality and growth of barley, 1926
  6. Palestine revisited
  7. Report on visit to Palestine April 1928
  8. A study of the protozoa of some American soils
  9. The influence of environmental conditions on the development of the angular leaf‐spot disease of cotton
  10. A method of maintaining constant humidity in closed chambers
  11. The decomposition of naphthalene in the soil and the effect upon its insecticidal action
  12. The growth of fungi in soil
  13. The formation of indigotin from indol by soil bacteria
  14. Soil bacteria that decompose certain aromatic compounds
  15. Laboratory Experiments With Non‐Arsenical Insecticides For Biting Insects
  16. The barley experiments of 1926 : Malting and analytical results
  17. English-Grown Pyrethrum as an Insecticide I
  18. The use of the tractor on the average farm
  19. Maximum-and Minimum-Correlation Tables in Comparative Climatology
  20. A statistical analysis of the daily observations of the maximum and minimum thermometers at Rothamsted
  21. The influence of soil heterogeneity on the growth and yield of successive crops
  22. Studies in soil cultivation: IV. A new form of traction dynamometer
  23. The effect of phenol, carbon bisulphide and heat on soil protozoa
  24. On the Economic Status and Bionomics of Sminthurus viridis, Lubb. (Collembola)
  25. Notes on the Feeding Habits of Habrosyne derasa, L. (Lepidoptera)
  26. The bionomics of Apion ulicis Forst (gorse weevil) with special reference to its role in the control of Ulex Europaeus in New Zealand 1
  27. Professor Antonio Berlese
  28. Some comments on the hydrometer method for studying soils
  29. First Commission: Soil mechanics and physics
  30. Single value soil properties A study of the significance of certain soil constants
  31. The micro-flora of the soil
  32. Professor W Johannsen - obituary notice
  33. Science of the year - 1928 The biological sciences
  34. The present position of our knowledge of the distribution and functions of algae in the soil
  35. On the Influence of Light and of Glucose on the Growth of a Soil Alga
  36. The determination of hydrogen ion concentration
  37. The British gall midges of peas
  38. Wheat Blossom Midges (Cecidomyidae, Diptera). Differences between Contarinia tritici (Kirby) and Sitodiplosis mosellana (Gehin)
  39. Soils and fertilisers
  40. Studies in crop variation V The relation between yield and soil nutrients
  41. The contributions of Glinka and the Russian school to the study of soils
  42. A physiological study of varietal differences in plants Part I A study of the comparative yields of barley varieties with different manurings
  43. The toxicity of certain sulphur compounds to Synchytrium endobioticum, the fungus causing wart disease of potatoes
  44. The exact treatment of the multiple correlation coefficient in meteorology and agriculture
  45. On errors in the multiple correlation coefficient due to random sampling
  46. Table of significant values of the multiple correlation coefficient
  47. Sampling errors in the theory of two factors
  48. The generalised product moment distribution in samples from a normal multivariate population
  49. The possible modification of the response of the wild type to recurrent mutations
  50. Two further notes on the origin of dominance
  51. The general sampling distribution of the multiple correlation coefficient
  52. Triplet children in Great Britain and Ireland
  53. Limiting forms of the frequency distribution of the largest or smallest member of a sample
  54. The estimation of linkage from the offspring of selfed heterozygotes
  55. Further note on the capillary forces in an ideal soil
  56. The Effect of Variation in Relative Humidity on Certain Species of Collembola
  57. Revised official British method for mechanical analysis
  58. Revised official methods of mechanical analysis of soils