eRA e-RAdoc: Digited Documents from the Rothamsted Long-term Experiments

The Accumulation of Organic Matter in Soil Left Uncultivated

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Rothamsted Experimental Station Report for 1970 Part 2

TitlePages
Rothamsted Experimental Station Report for 1970 Part 21
Contents3
Relationships Between the Composition of Soils and Physical Measurements Made on Them5
The Chemical Composition of Water from Land Drains at Saxmundham and Woburn, and the Influence of Rainfall Upon Nutrient Losses36
Results of the Rotation I Experiment at Saxmundham, 1964-6968
Long-term Liming Experiments at Rothamsted and Woburn98
The Accumulation of Organic Matter in Soil Left Uncultivated113
Appendix - Profile Descriptions of Wilderness Soils134
Soil Fumigation and Root-rots of Wheat138
Irrigation at Woburn - VII147
Virus Diseases of the Honeybee171
Management of Honeybee Colonies for Crop Pollination184
Formation and Behaviour of O-QUINONES in some Processes of Agricultural Importance199
Docking Disorder and Root Ectoparasitic Nematodes of Sugar Beet219
Rothamsted Insect Survey237
Index255
Conversion Factors258
Maps of Woburn, Broom's Barn, Saxmundham and Rothamsted Experimental Station Farms260
Broom's Barn Experimental Station Farm Map261
Saxmundham Experimental Station Farm Map262
Rothamsted Experimental Sation Farm Map263

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