1929

  1. Soils and fertilisers
  2. Third report on barley proteins. The changes undergone by the nitrogenous constituents of barley during malting I
  3. Evidence for migration of butterflies
  4. The seasonal abundance of four common butterflies in Egypt
  5. Some records of Dragonfly migration
  6. Second report on barley proteins. Composition and quantitative estimation of the barley proteins II
  7. Malting Barley Rothamsted Conference RC No 7
  8. Recent agricultural developments in Australia
  9. Farming in Australasia - its bearing on British farming
  10. British agricultural research and the Empire
  11. The morphology and cytology of Bacterium malvacearum, E. F. S
  12. Determination of soluble carbohydrates, lactic acid and volatile fatty acids in soils and biological media
  13. Biochemistry of waterlogged soils Part III Decomposition of carbohydrates with special reference to formation of organic acids
  14. The role of the young lucerne plant in determining the infection of the root by the nodule-forming bacteria
  15. On the Annual Revision of Forecasting Formulas Based on Partial Regression Equations
  16. Additional hosts of Synchytrium endobioticum (Schilb) Perc.
  17. The feeding of bees
  18. A Recording Scale For Bee Hives
  19. The biological decomposition of plant materials II The role of the furfuraldehyde-yielding substances in the decomposition of straws
  20. The biological decomposition of plant materials I The nature and quantity of the furfuraldehyde-yielding substances in straws
  21. The evolution of dominance reply to Professor Sewall Wright
  22. Population and depopulation
  23. The over-production of food
  24. On the influence of the carbon: nitrogen ratios of organic material on the mineralisation of nitrogen
  25. Some methods of technique applicable to entomology
  26. Physiological studies in plant nutrition. I. The effect of manurial deficiency on the respiration and assimilation rate in barley
  27. Results of comparative investigations on the Quinhydrone electrode method
  28. The application of the Method of Maximum Likelihood to the estimation of linkage
  29. Pyrethrin I and II: Their estimation in pyrethrum (Chrysanthemum cinerariaefolium). II
  30. Pyrethrin I and II: Their insecticidal value and estimation in Pyrethrum (Chrysanthemum cinebariaefolium). I
  31. Review on Der Feldversuch in der Praxis
  32. The estimation of yield in cereal crops by sampling methods
  33. Carbon dioxide production in sands and soil in the presence and absence of amoebae
  34. On The Occurrence Of The Partheno‐Genetic And Sexual Forms In Aphis Bumicis L., With Special Reference To The Influence Of Environmental Factors
  35. The internal condition of the host plant in relation to insect attack, with special reference to the influence of pyridine Part I The nature of the problems involved
  36. Can cultivation costs be reduced?
  37. Science of the year - 1929 The biological sciences
  38. Variation in fungi and bacteria
  39. Ueber die Geschwindigkeitsfunktion der Viskosität disperser Systeme
  40. Plastometric studies of soil and clay pastes
  41. The “inoculation” of lucerne (Medicago sativa, L.) in Great Britain
  42. The influence of the number of nodule bacteria applied to the seed upon nodule formation in legumes
  43. The effect of fresh straw on the growth of certain legumes
  44. Button Top of basket willows
  45. Unisexual families in Rhabdophaga heterobia H. Lw.(Cecidomyidae, Diptera). Ent
  46. Gall midges (dipt., Cecidomyidae) as enemies of aphids
  47. Two gall midges (Cecidomyidae) found in stored products
  48. Soils and fertilisers
  49. An error in soil reaction determinations by the quinhydrone method
  50. Note on a simple two compartment electrodialysis cell for the determination of exchangeable bases
  51. The flow of clay pastes through narrow tubes
  52. A note on some experiments dealing with sulphur treatment of a soil and its effect on wheat yield
  53. The phosphate requirement of barley at different periods of growth
  54. Fertilizer trials in 1929
  55. Note on the X2 test for goodness of fit
  56. On the frequency distribution of any number of deviates from the mean of a sample from a normal population and the partial correlations between them
  57. A study in sampling technique: the effect of artificial fertilisers on the yield of potatoes
  58. A problem in combinatorial analysis giving the distribution of certain moment statistics
  59. Fertilizer trials on the ordinary farm
  60. The variability of species in the Lepidoptera, with reference to abundance and sex
  61. Tests of significance in harmonic analysis
  62. Studies in crop variation: VI. Experiments on the response of the potato to potash and nitrogen
  63. The sieve of Eratosthenes
  64. A preliminary note on the effect of sodium silicate in increasing the yield of barley