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Yields of the Field Experiments 1993...

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Yields of the Field Experiments 1993
Conversion Factors
Yields of the Field Experiments 19931
Contents 19933
Conventions 19936
Harvest Areas for Cereals7
Table of Means7
Pesticide Used8
Experiments - Classicals11
93/R/BK/1 Broadbalk - W. Wheat, Potatoes11
93/R/HB/2 Hoos Barley - S. Barley17
93/R/WF/3 Wheat and Fallow - W. Wheat21
93/R/EX/4 Exhaustion Land - W. Wheat22
93/R/PG/5 Park Grass - Old Grass25
Erratum - Park Grass Corrections for 1978, 1984, 1989, and 199230
93/R/BN/7 Barnfield - Ley33
93/R/GC/8 Garden Clover - Clover37
93/W/RN/3 Ley/ARABLE - Leys, W. Beans, W. Wheat, W. Rye, S. Barley39
93/W/RN/12 Organic Manuring - W. Wheat49
Crop Sequences53
93/R/CS/10 and 93/W/CS/10 Long-term Liming - W. Lupins53
93/R/CS/140 Chemical Reference Plots - S. Barley56
93/R/CS/302 Eyespot Resistance to Mbc - W. Wheat61
93/R/CS/309 and 93/W/CS/309 Long-term Straw Incorporation - W. Wheat63
93/R/CS/311 Effects of Shallow Straw Incorporation - S. Wheat67
93/R/CS/323 Cereal Sequence and Take-all - W. Barley, W. Oats, W. Triticale, W. Wheat71
93/R/CS/326 and 93/W/CS/326 Amounts of Straw - W. Wheat74
93/R/CS/331 Take-all Inoculation - W. Wheat, W. Oats78
93/W/CS/347 Green Crops for Set-aside - Ryegrass, Clover, Tumbledown, W. Wheat, S. Wheat80
93/R/CS/354 Sowing Dates and Take-all - W. Wheat85
93/R/CS/355 Rates of N and Mineralization - W. Wheat87
93/W/CS/356 Set-aside Study - W. Wheat89
93/W/CS/375 Take-all Epidemics - W. Wheat92
93/R/CS/10 Cover Crops and 15n - W. Barley94
93/W/CS/381 N Uptake and Cover Crops - W. Barley96
93/W/CS/386 Cover Crops and Nitrogen - Forage Rape, Phacelia, Ryegrass, Rye, White Mustard, Tumbledown, W. Wheat, S. Wheat99
93/R/CS/399 Cover Crops and N Cycling - Forage Rape, Tumbledown, W. Barley, S. Barley102
93/R/CS/401 Nitrogen Indicators - W. Wheat105
Annuals Winter and Spring Wheat107
93/R/WW/1 Aphid Immigration - W. Wheat107
93/R/WW/3 Sowing Date and N - W. Wheat109
93/R/WW/5 Seed Treatment and Take-all - W. Wheat112
93/R/WS/1 Weed Sowing Date and Density - S. Wheat114
Winter and Spring Barley116
93/R/BW/1 Companion Cropping - W. Barley116
93/R/BW/2 Sowing Dates, Aphids and Bydv - W. Barley118
93/W/BS/1 Sulphur and Spring Barley - S. Barley120
Winter Oilseed Rape122
93/R/RAW/1 Fungal Pathogens and Glucosinolates - W. Oilseed Rape122
93/R/RAW/2 Varieties and Fungicides - W. Oilseed Rape124
93/R/RAW/3 Effects of Behaviour Modifying Chemicals - W. Oilseed Rape126
93/R/RAW/4 N, S and Glucosinolates - W. Oilseed Rape128
93/R/RAW/5 Disease Forecasting and Yield Loss - W. Oilseed Rape131
93/R/RAW/7 Weed Competition - Rape and Chickweed - W. Oilseed Rape134
93/R/RAW/8 Weed Competition - Rape and Cleavers - W. Oilseed Rape136
93/R/RAW/9 Weed Competition - Rape and Mayweed - W. Oilseed Rape138
93/R/RAW/10 Disease Pressure and Glucosinolates - W. Oilseed Rape140
Spring Oilseed Rape142
93/W/RAS/1 Weed Competition and N in Spring Rape - S. Oilseed Rape142
93/W/RAS/2 Sulphur and Nitrogen - S. Oilseed Rape144
93/R/BEW/2 Weed Competition - Beans and Weeds - W. Beans146
93/R/BES/2 Weevils and Insecticide - S. Beans148
93/R/BES/3 Pheromone, Fungal Pathogens and Insecticide - S. Beans150
93/R/LP/1 Lupin Varieties - W. Lupins152
93/R/LP/2 Sowing Date, Population and Disease - W. Lupins154
93/R/SU/1 Varieties and Disease - Sunflowers157
93/R/LN/1 Varieties and Disease - Linseed159
93/R/LN/2 Weed Competition in Linseed - Linseed161
93/R/LN/3 Botrytis and Seed Infection - Linseed163
93/R/LN/6 Weed Types in Linseed - Linseed165
93/W/P/1 Double Cropping - Potatoes167
93/R/P/4 Effects of Silver Scurf and Black Dot - Potatoes169
93/W/M/1 Methods of Cover Crop Establishment - Mixed Crops173
93/R/M/5 Weed Seed Production in Spring Crops - Mixed Crops178
93/E/1 Meteorological Records 1993 - Rothamsted183
93/E/1 Meteorological Records 1993 - Woburn184

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