Items where Year is 1933

Number of items: 68.
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  • Barley protein researches Prediction of extract II the effect of variety on the relation between nitrogen content and extract. (1933) Bishop, L. R., Day, F. E. picture_as_pdf
  • The climatic and soil requirements of tea. (1933) Mann, H. H. picture_as_pdf
  • Rothamsted experiments on residual values of leguminous crop. (1933) Nicol, H.
  • A preliminary investigation of the development of structural constituents in the barley plant (With three text-figures.). (1933) Norman, A. G. picture_as_pdf
    • A
  • Number of Mendelian factors in quantitative inheritance. (1933) Aylmer Fisher, Ronald
  • On the evidence against the chemical induction of melanism in Lepidoptera. (1933) Aylmer Fisher, Ronald
  • Selection in the production of the ever-sporting stocks. (1933) Aylmer Fisher, Ronald
  • Statistical tables. (1933) Aylmer Fisher, Ronald
  • The concepts of inverse probability and fiducial probability referring to unknown parameters. (1933) Aylmer Fisher, Ronald
    • B
  • A Cambium miner, of basket willows (Agromyzidae) and its inquiline gall midge (Cecidomyidae). (1933) Barnes, Horace Francis
  • Gall midges (Cecidomyidae) as enemies of mites. (1933) Barnes, Horace Francis picture_as_pdf
  • Studies of fluctuations in insect populations II The infestation of Meadow Foxtail Grass (Alopecurus pratensis) by the Gall Midge Dasyneura alopecuri (Reuter) (Cecidomyidae). (1933) Barnes, Horace Francis picture_as_pdf
  • Two further instances of flies swarming of Rothamsted experimental station with some references to this phenomenon. (1933) Barnes, Horace Francis
  • The nitrification process in soils and biological filters. (1933) Barritt, N. W.
  • Barley protein researches. Prediction of extract II. The effect of variety on the relation between nitrogen content and extract. (1933) Bishop, L. R., Day, F. E.
  • Colonisation by Epilobium angustifolium. (1933) Brenchley, Winifred Elsie, Heintze, S. G. picture_as_pdf
  • The weed seed population of arable soil: II. Influence of crop, soil and methods of cultivation upon the relative abundance of viable seeds. (1933) Brenchley, Winifred Elsie, Warington, Katherine picture_as_pdf
    • C
  • The Physiology of Virus Diseases in Plants IV The nature of the virus agent of Acuba or yellow mosaic of tomato. (1933) Caldwell, J.
  • Soils and fertilisers. (1933) Crowther, Edward Mortimer
  • Green manuring and sheep folding on light land - an account of the green manuring experiments at the Woburn experimental station 1893-1933. (1933) Crowther, Edward Mortimer, Mann, H. H.
  • Some aspects of the physiology of certain nitrite‐forming bacteria. (1933) Cutler, D. W., Crump, L. M.
    • D
  • Recent Developments in Market Gardening Rothamsted Conference RC No 15. (1933) Dallas, J. W., Hirst, F., Joice, C. T., Gaut, R. C., Taylor, H. V., Bomford, D. R., Colide, H., Cheal, W. F., Corbett, W., Secrett, F. A., Hickman, H.
    • E
  • On the validity of Fisher's z test when applied to an actual example of non-normal data. (With five text-figures.). (1933) Eden, T., Yates, Frank picture_as_pdf
    • G
  • Developments in soil science and recent British contributions to its literature. (1933) Gammie Ogg, Sir
  • Fungus diseases at Rothamsted and Woburn 1931-1932 (Take-all, Gaeumannomyces graminis var. tritici). (1933) Glynne, Mary Dilys
    • H
  • The organisation of agriculture - Alexander Pedler Lecure British Science Guild. (1933) Hall, A. D. picture_as_pdf
  • An experiment on the incidence and spread of angular leaf-spot disease of cotton in Uganda. (1933) Hansford, C. G., Hosking, H. R., Stoughton, R. H., Yates, Frank
    • J
  • The biological oxidation of carbohydrate solutions: Part II The oxidation of sucrose in the presence of different inorganic nitrogen compounds. (1933) Jenkins, S. H.
  • The biological oxidation of carbohydrate solutions: Part III Nitrogen, phosphorus and potassium balances in percolating filters. (1933) Jenkins, S. H.
  • The design of experimental percolating filters. (1933) Jenkins, S. H.
    • K
  • The Influence of Rainfall on the Yield of Mangolds at Rothamsted. (1933) Kalamkar, R. J. picture_as_pdf
  • A Statistical examination of the yield of mangolds from Barnfield at Rothamsted (With Six Text-figures). (1933) Kalamkar, R. J. picture_as_pdf
  • Experimental methods for the study of soil cultivation. (1933) Keen, Bernard Augustus
  • Application of the method of maximum likelihood to the improvement of curves fitted by the method of moments. (1933) Koshal, Richard S.
    • M
  • Dasyneura Leguminicola (Lint.) The clover seed midge. (1933) Metcalfe, M. E.
  • Notes on the Structure and Development of the Female Genital System in Dasyneura leguminicola Lint.(Cecidomyidae-Diptera). (1933) Metcalfe, M. E.
  • Some Cecidomyidae attacking the seed of Dactyles Glomerata L. and Lolium Perenne L. (1933) Metcalfe, M. E.
  • The morphology and anatomy of the larva of Dasyneura leguminicola Lint. (1933) Metcalfe, M. E.
    • N
  • On the Biology of some Species of Longitarsus (Col., Chrysom.) living on Ragwort. (1933) Newton, H. C. F.
  • Applications of photography to agricultural research [early photographs of Rothamsted taken from the air]. (1933) Nicol, H., Sheffield, Frances
  • Some aspects of the chemistry of the plant cell-wall. (1933) Norman, A. G.
  • The biological decomposition of plant materials VIII The availability of the nitrogen of fungal tissues. (1933) Norman, A. G.
  • The natural decomposition of plant materials. (1933) Norman, A. G.
  • Lignin content of cellulose products. (1933) Norman, A. G., Jenkins, S. H.
  • A new method for the determination of cellulose, based upon observations on the removal of lignin and other encrusting materials. (1933) Norman, A. G., Jenkins, S. H.
    • R
  • The behaviour of nitrogenous fertilizers in grassland soils. (1933) Richardson, H. L.
  • Recent changes in the sources of our food supply. (1933) Russell, E. J.
  • The significance of certain “single value” soil constants. (1933) Russell, Edward Walter picture_as_pdf
  • Books and the farmer. (1933) Russell, Sir Edward
  • Investigations on Barley: Report on the Ten Years of Experiments Under the Institute of Brewing Research Scheme, 1922-1931. (1933) Russell, Sir Edward, Bishop, L. R.
    • S
  • Capacitance Hygroscopy and some of its Applications. (1933) Schofield, R. K.
  • Rapid methods of examining soils. II. The use of p–nitrophenol for assessing lime status. (1933) Schofield, R. K. picture_as_pdf
  • Rapid methods of examining soils. III. The use of dihydrogen potassium phosphate in studying base exchange capacity. (1933) Schofield, R. K. picture_as_pdf
  • The relationship between viscosity, elasticity and plastic strength of a soft material as illustrated by some mechanical properties of flour dough.-III. (1933) Schofield, R. K., Blair, G. W. S. picture_as_pdf
  • The relationship between viscosity, elasticity and plastic strength of a soft material as illustrated by some mechanical properties of flour dough.—II. (1933) Schofield, R. K., Blair, G. W. S.
  • Virus disease and intracellular inclusions on plants. (1933) Sheffield, Frances
  • The development of assimilatory tissue in Solanaceous hosts infected with aucuba mosaic of tomato. (1933) Sheffield, Frances
  • The Degree of Humification in Manures Measured By the Use of Hydrogen Peroxide. (1933) Shrikhande, J. G.
  • The production of mucus during the decomposition of plant materials 1 The effect of environmental conditions. (1933) Shrikhande, J. G.
  • The production of mucus during the decomposition of plant materials 2 The effect of changes in the flora. (1933) Shrikhande, J. G.
  • Some aspects of virus disease in plants. (1933) Smith, J. H.
  • Streak in tomatoes aseptically grown. (1933) Smith, J. H.
  • The influence of environmental conditions on the development of the angular leaf spot disease of cotton V The influence of alternating and varying conditions of infection. (1933) Stoughton, R. H.
    • V
  • Mechanization and British Agriculture Rothamsted Conference RC No 14. (1933) Vicount, Lymington, Russell, Sir Edward, Greig, R., Newman, J. E., Watson, J. A. S., Nevile, G. H., Orin, C. S., Brown, A. H., Wolton, E. D., Dudley, R., Keen, Bernard Augustus, Miller, H. G.
    • W
  • The influence of length of day on the response of plants to boron. (1933) Warington, Katherine picture_as_pdf
    • Y
  • The analysis of replicated experiments when the field results are incomplete. (1933) Yates, Frank
  • The formation of Latin squares for use in field experiments. (1933) Yates, Frank
  • The principles of orthogonality and confounding in replicated experiments - With Seven Text-figures. (1933) Yates, Frank picture_as_pdf