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Date of Operations and Yields

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Report for 1934

TitlePages
Report for 1934-1
Rothamsted Experimental Station Report for 19341
Rothamsted Laboratories, Erected 1914-19162
Contents4
Rothamsted Experimental Station ; Woburn Experimental Farm; Imperial Bureau of Soil Staff List6
Publications of Rothamsted Experimental Station12
Introduction - General Account of Rothamsted16
Rothamsted Report for 193419
The Purchase of the Farm : Further Developments19
The Production of Crops21
Organic Manures26
Minor Elements in Plant Nutrition26
Lucerne30
Grassland Investigations30
Other Fodder Crops30
Plant Pathology Department31
Entomology33
Statistical Department34
Insecticides34
The Contribution of Rothamsted to Soil Physics35
The Chemistry of Soils and Fertilisers48
Review of the Work of the Bacteriology Department56
The Work of the General Microbiology Department64
The Farm 69
Survey of Insect Pests at Rothamsted and Woburn71
Survey of Fungus Diseases at Rothamsted and Woburn73
Rothamsted Farm Report - 193477
Meteorological Observations86
Scientific Papers Published in 193489
Crops, Plant Growth, Plant Products and Action of Manures89
Statistical Methods and Results96
The Soil100
Microbiology103
The Plant in Disease : Control of Disease107
Technical and Other Papers Published in 1934110
General110
Biological112
Crops, Soils and Fertilisers112
Woburn Experimental Farm115
Woburn Experimental Station Farm Report for 1934115
Woburn Farm Report118
Date of Operations and Yields120
Dates of Operations and Yields, Rothamsted124
Rothamsted Experimental Plots, 1933128
Notes on the Summary Tables128
Chemical Analyses of Manures Used in Replicated Experiments, 1934132
Meteorological Records, 1934134
The Classical Experiments135
Continuous Rotation Experiments163
Other Experiments at Rothamsted181
Other Experiments at Woburn195
Special Groups of Experiments206
Experiments at Outside Centres227
Abbreviated List of the Field Experiments256
Errata in 1933 Report258
Lawes Agricultural Trust; Trustees and Committee; the Incorporated Society for Extending the Rothamsted Experiments259

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