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

56/R/BA/2 Four-course Rotation

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Yields of the Field Experiments 1956

TitlePages
Yields of the Field Experiments 19561
Yields of the Field Experiments 1956 - Results1
Contents 19562
Classical Experiments4
56/R/A/1 Broadbalk - Wheat 4
56/R/A/2 Hoosfield - Barley 6
56/R/A/3 Hoosfield - Wheat After Fallow 7
56/R/A/3 Agdell - Winter Beans 7
56/R/A/4 Barnfield - Mangolds and Sugar Beet 8
56/R/A/5 Park Grass - Hay 11
56/R/A/6 Hoosfield Exhaustion Land - Barley 12
56/R/A/7 Rothamsted Garden - Clover 13
56/W/A/8 Stackyard Woburn - Wheat14
56/W/A/8 Stackyard Woburn - Barley14
Long-term Experiments15
56/R/BA/1 Three-course Rotation 15
56/R/BA/2 Four-course Rotation 22
56/R/BA/3 and 56/W/BA/3 Six-course Rotation 25
56/R/BB/1 Deep Cultivation Rotation 29
56/R/BC/1 Ley and Arable Rotations 32
56/W/BD/1 Green Manuring 50
56/W/BE/1 Ley and Arable Rotations 55
56/W/BF/1 Market Garden Soil 63
56/W/BG/1 Irrigation 66
Short-term Experiments70
56/R/CA/1 Winter Wheat - Eyespot Rotation, Varieties, Seed Rates and N - 3rd Year 70
56/R/CA/2 Winter Wheat - Control of Bulb Fly (Insecticides) 72
56/R/CA/3 Winter Wheat - Incidence of Bulb Fly (Seed Rates) 73
56/W/CA/4 Winter Wheat - Varieties, Seed Rates, Levels and Times of N 75
56/R/CA/5 and 56/W/CA/5 Spring Wheat - Levels and Time of N 76
56/R/CA/6 Spring Wheat - Varieties and N 79
56/R/CB/1 and 56/W/CB/1 Barley - Levels and Time of N 80
56/R/CC/1 Spring Oats - Varieties and N 82
56/R/CD/1 Spring Beans - Control of Aphids (Spraying and Times of Sowing) 83
56/R/CD/2 Spring Beans - Control of Weeds (Spraying and Cultivations) 84
56/R/CD/3 Spring Beans - Flower Drop (Hormone Sprays) 86
56/R/CD/4 Beans and 56/W/CD/4 - Autumn and Spring Sowing , Spraying, P and K 87
56/R/CE/1 Potatoes - Placement of N and K 90
56/R/CE/2 Potatoes - Virus Spread (Insecticide Spray) 91
56/R/CE/3 Potatoes - Control of Blight (Copper and Sulphuric Spray) 93
56/R/CE/4 and 56/W/CE/4 Potatoes - Dung N P and K 95
56/R/CE/5 and 56/W/CE/5 Potatoes - Control of Skin Spot (Fungicides) 99
56/R/CG/1 Lucerne - Single and Repeated Applications of K 111
56/R/CH/1 Kale - Placement of N P and K 113
56/R/CI/1 Grass - N Fertilizers 114
Miscellaneous Data116
56/R/E/1 Chemical Analyses of Organic Materials116
56/R/E/2 Meteorological Readings - Rothamsted 117
56/R/E/2 Meteorological Readings - Woburn118

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