Yields of the Field Experiments 1982 | 1 |
Contents 1982 | 3 |
Conventions 1982 | 7 |
Harvest Areas for Cereals | 8 |
80/R/BK/1 Broadbalk - W. Wheat, Fallow, Potatoes | 9 |
82/R/HB/2 Hoosfield - S. Barley | 14 |
82/R/WF/3 Wheat and Fallow - W. Wheat | 18 |
82/R/EX/4 Exhaustion Land - S. Barley | 19 |
82/R/PG/5 Park Grass - Hay | 21 |
82/R/AG/6 Agdell - W. Beans, W. Wheat | 26 |
82/R/BN/7 Barnfield - Italian Ryegrass | 31 |
82/R/GC/8 Garden Clover - Red Clover | 33 |
82/S/RN/1 Rotation I - Grass, W. Beans, W. Wheat | 35 |
82/S/RN/2 Rotation II - W. Wheat | 40 |
82/R/RN/1 and 82/R/RN/2 Ley Arable - Old Grass, Leys, Potatoes, S. Beans. W. Wheat | 44 |
82/W/RN/3 Ley/ARABLE - Leys, S. Barley, S. Beans, W. Wheat | 60 |
82/R/RN/5 Arable Reference Plots - S. Barley, Ley, Potatoes, W. Wheat, Kale | 66 |
82/R/RN/8 Cultivation/WEEDKILLER - W. Barley | 71 |
82/W/RN/12 Organic Manuring - W. Beans, W. Wheat, Ley | 74 |
82/W/RN/13 Intensive Cereals - W. Wheat, Ley | 77 |
82/W/RN/16 Effects of Deep Pk - S. Barley, S. Oats | 79 |
82/R/RN/17 Rates of P and K to the Subsoil - Potatoes, S. Barley, S. Beans, W. Wheat | 83 |
82/R/CS/10 and 82/W/CS/10 Long Term Liming - S. Oats | 91 |
82/W/CS/11 Soil Structure - S. Barley | 94 |
82/R/CS/13 N Levels to Old Grass - Old Grass | 97 |
82/W/CS/34 Nematicides in Crop Sequence - Potatoes, W. Wheat, S. Barley | 100 |
82/W/CS/35 Nematicides Dosage - S. Barley | 107 |
82/W/CS/66 Dazomet and Nitrogen - Forage Maize | 111 |
82/W/CS/99 Effects of Breaks on Take-all - S. Barley, S. Wheat | 113 |
82/R/CS/130 Effects of Earthworm Inoculation - Ley | 116 |
82/R/CS/133 Control of Pathogens - Forage Maize | 119 |
82/R/CS/140 Chemical Reference Plots - S. Barley | 121 |
82/W/CS/200 Factors Affecting Yield - Ryegrass, White Clover, Lucerne | 125 |
82/R/CS/212 Seasonal Effects of Take-all - S. Beans, W. Wheat | 130 |
82/R/CS/216 and 82/W/CS/216 Effects of Subsoiling & Deep Pk - S. Barley | 132 |
82/R/CS/230 Stubble Treatment and Light Leaf Spot - S. Barley | 135 |
82/W/CS/245 Minimum Cultivation and Deep Pk - W. Oilseed Rape, W. Wheat, W. Barley | 137 |
82/R/CS/246 Effects of Subsoiling and Deep Pk - S. Barley | 145 |
82/R/CS/247 Organic Matter and Earthworm Inoculation - W. Wheat | 147 |
82/R/CS/254 Soil Fumigation, Mycorrhiza and P - W. Barley | 149 |
82/R/CS/261 Benomyl and Take-all - W. Wheat | 152 |
82/R/CS/263 Fungicide Times - W. Barley, S. Barley | 154 |
82/R/CS/264 Fungicide Rates - W. Barley, S. Barley | 157 |
82/R/CS/265 Soil Fumigation, Mycorrhiza and P - W. Barley | 160 |
82/R/CS/271 Aphid Control by Natural Enemies - W. Wheat, Ryegrass | 163 |
82/R/CS/272 Nitrification Inhibitors - Ryegrass | 164 |
82/W/CS/273 Intensive Potatoes - S. Barley, Potatoes | 170 |
82/R/CS/279 Nematicides and Stem Nematode | 174 |
82/R/CS/280 Rhizobium Strains - Lucerne, Melilotus alba | 181 |
82/W/CS/284 Varieties & Pcn Tolerance - Potatoes | 183 |
82/S/CS/1 Factors Affecting Yield - W. Wheat | 185 |
82/R/WW/1 and 82/W/WW/1 - Winter Wheat | 193 |
82/R/WW/2 Growth and Yield on a Contrasted Site - Winter Wheat | 198 |
82/W/WW/2 Growth and Yield on Contrasted Sites - Winter Wheat | 201 |
82/R/WW/3 Factors Limiting Yield - Winter Wheat | 210 |
82/W/WW/3 Nitrification Inhibitors - Winter Wheat | 227 |
82/R/WW/4 Seed Rates & Divided N Dressings - Winter Wheat | 231 |
82/W/WW/4 Aphid Alarm Pheromone and Bydv - Winter Wheat | 234 |
82/R/WW/5 Nuarimol and Take-all - Winter Wheat | 236 |
82/R/WW/6 Fungicides and Microflora - Winter Wheat | 238 |
82/R/WW/9 Erynia and Aphid Control - Winter Wheat | 241 |
82/R/WW/14 - Winter Wheat | 243 |
82/R/WS/1 Insecticides and Alarm Pheromone - Spring Wheat | 245 |
82/R/B/1 Factors Limiting Yield - Winter Barley | 247 |
82/W/B/1 Mildew Study - Winter & Spring Barley | 257 |
82/R/B/2 Rhynchosporium Control in a Balanced Design - Winter Barley | 263 |
82/R/B/3 Effects of Straw - Winter Barley | 265 |
82/R/B/6 and 82/W/B/6 Varieties and N - Spring Barley | 267 |
82/R/B/7 Control of Insects - Spring Barley | 270 |
82/R/B/8 Plot Sizes and Mildew Spread - Spring Barley | 272 |
82/R/B/9 Interference Between Plots - Spring Barley | 274 |
82/R/O/1 Aldicarb and Stem Nematode - Spring Oats | 276 |
82/R/BE/1 Effects of Pests and Pathogens - Winter Beans | 278 |
82/R/BE/2 Control of Chocolate Spot - Winter Beans | 280 |
82/R/BE/3 Control of Sitona - Winter Beans | 282 |
82/R/BE/5 Control of Stem Nematode - Winter and Spring Beans | 284 |
82/R/BE/6 Disease Control - Winter Beans | 288 |
82/R/BE/7 Effects of Pests and Pathogens - Spring Beans | 290 |
82/R/BE/8 Varieties and Blrv - Spring Beans | 292 |
82/R/BE/9 Precision Sowing - Spring Beans | 294 |
82/R/BE/10 Control of Sitona and Pratylenchus - Spring Beans | 296 |
82/R/BE/12 Control of Rust - Spring Beans | 298 |
82/R/BE/13 Varieties - Spring Beans | 300 |
82/R/BE/18 Effects of Sitona - Spring Beans | 302 |
82/R/BE/19 Row Spacing and Methods of Applying Phorate - Spring Beans | 304 |
82/R/BE/20 Pirimiphos-methyl and Stem Nematode - Spring Beans | 306 |
82/R/PE/1 and 82/W/PE/1 Effects of Pests and Pathogens - Peas | 308 |
82/R/FE/1 N and Rhizobium - Fenugreek | 310 |
82/R/RA/1 Electrostatic Spraying - Winter Oilseed Rape | 312 |
82/W/MA/1 Effects of Aldicarb and Benomyl - Forage Maze | 314 |
82/W/P/1 Varieties and Oxamyl - Potatoes | 316 |
82/R/SW/1 Electrostatic Spray Study - Swedes | 318 |
82/R/M/1 Soil Fumigation, Mycorrhiza and P - Mixed 1 | 320 |
82/R/M/6 Soil Fumigation, Mycorrhiza and P - Mixed 6 | 324 |
Meteorological Records 1982 - Rothamsted | 328 |
Meteorological Records 1982 - Woburn | 329 |
Conversion Factors | 330 |