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

90/R/WW/9 Foliar Potassium Nitrate - W. Wheat

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Yields of the Field Experiments 1990

TitlePages
Yields of the Field Experiments 1990
Yields of the Field Experiments 19901
Contents 19903
Conventions 19907
Harvest Areas for Cereals8
Table of Means8
Experiments - Classicals9
90/R/BK/1 Broadbalk - W. Wheat, Potatoes9
90/R/HB/2 Hoos Barley - S. Barley14
90/R/WF/3 Wheat and Fallow - W. Wheat18
90/R/EX/4 Exhaustion Land - S. Barley19
90/R/PG/5 Park Grass - Old Grass22
90/R/AG/6 Agdell - Ley27
90/R/BN/7 Barnfield - Leys28
90/R/GC/8 Garden Clover - Clover32
Rotations34
90/R/RN/1 and 90/R/RN/2 Ley Arable - Old Grass, Leys, W. Wheat, Oats34
90/W/RN/3 Ley/ARABLE - Leys, S. Barley, W. Beans, W. Wheat38
90/R/RN/8 Cultivation/WEEDKILLER - W. Barley46
90/W/RN/12 Organic Manuring - W. Wheat, W. Beans48
90/W/RN/13 Intensive Cereals - W. Beans52
Crop Sequences54
90/R/CS/10 and 90/W/CS/10 Long-term Liming - S. Beans54
90/R/CS/140 Chemical Reference Plots - S. Barley57
90/R/CS/212 Seasonal Effects of Take-all - W. Wheat, S. Beans 61
90/R/CS/302 Eyespot Resistance to Mbc - W. Wheat63
90/R/CS/309 and 90/W/CS/309 Long-term Straw Incorporation - W. Wheat65
90/R/CS/311 Effects of Shallow Straw Incorporation - W. Wheat69
90/R/CS/323 Cereal Sequences and Take-all - W. Wheat, W. Barley, S. Barely, W. Triticale, W. Oats74
90/R/CS/326 and 90/W/CS/326 Amounts of Straw - W. Wheat77
90/R/CS/327 Control of Stem Nematode - Lucerne80
90/R/CS/331 Take-all Inoculation - W. Wheat, W. Oats88
90/W/CS/336 Set-aside Study - W. Wheat90
90/R/CS/337 Previous Crops and N - W. Barley92
90/W/CS/339 Sulphur and Nitrogen - W. Oilseed Rape94
90/W/CS/342 Catch Crops - Clover, Forage Rape, Phacelia, Ryegrass, Rye, Mustard, W. Wheat, S. Barley96
90/W/CS/346 Set-aside Study - W. Wheat, Forage Rape, Ryegrass, Trefoil99
90/W/CS/347 Green Crops for Set-aside - W. Wheat, Ryegrass, Clover101
Annuals - Winter Wheat104
90/R/WW/1 Varieties - W. Wheat104
90/R/WW/2 Control of Volunteers - W. Wheat106
90/R/WW/3 N and Crop Physiology - W. Wheat111
90/R/WW/7 Straw Treatment and Eyespot - W. Wheat114
90/R/WW/9 Foliar Potassium Nitrate - W. Wheat116
Barley118
90/R/B/1 Control of Volunteers - W. Barley118
90/R/B/2 Sowing Dates, Aphids and Bydv - W. Barley121
90/R/B/3 Spray Timings and Bydv - S. Barley123
90/R/B/4 Varieties and N - S. Barley125
Winter Oilseed Rape127
90/R/RA/1 Varieties, Seed Rates, Fungicides and Growth Regulator - W. Oilseed Rape127
90/R/RA/2 Varieties and Fungicides - W. Oilseed Rape131
90/R/RA/3 Effects of Isothiocyanates - W. Oilseed Rape133
90/R/RA/7 Bacterial Inoculants - W. Oilseed Rape135
Lupins138
90/R/LP/1 Varieties and Growth Regulators - W. Lupins138
90/R/LP/2 Vernalization Study - W. Lupins140
90/R/LP/3 Vernalization Study - S. Lupins141
Sunflowers143
90/R/SU/1 Varieties and Sowing Dates - Sunflowers143
90/R/SU/2 Row Spacings and Seed Rates - Sunflowers145
90/R/SU/3 Methods of Applying Fungicides - Sunflowers147
90/R/SU/4 Dimethipin and Maturity - Sunflowers149
90/R/LN/1 Pests and Diseases - Linseed151
Navy Beans153
90/W/NB/1 Seedbed and Late N - Navy Beans153
90/W/NB/2 Varieties, Rhizobium and N - Navy Beans155
Potatoes159
90/R/P/1 and 90/W/P/1 Fungicides With the Seed - Potatoes159
90/W/P/2 Chemical Control of Globodera Pallida - Potatoes165
90/W/P/3 Resistant Varieties and Pcn Control - Potatoes167
90/W/P/4 Susceptible Varieties and Globodera Pallida Control - Potatoes171
90/R/M/1 Aphids and Bydv - W. Wheat and W. Barley - Mixed Crops173
90/E/1 Meteorological Records 1990 - Rothamsted175
90/E/1 Meteorological Records 1990 - Woburn176
Conversion Factors177

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