e-RAdoc

93/R/BW/2 Sowing Dates, Aphids and Bydv - W. Barley

Book: Yields of the Field Experiments 1993
Collection: Yields of the Long Term Experiments
Year of Publication : 1994
Book DOI: https://doi.org/10.23637/ERADOC-1-48
Reference:
Rothamsted Research (1994) 93/R/BW/2 Sowing Dates, Aphids and Bydv - W. Barley in : Yields of the Field Experiments 1993 - pp 118 - 119
Copyright: Lawes Agricultural Trust
Creator: Rothamsted Experimental Station
Publisher: Rothamsted Research
This work is licensed under a Creative Commons Attribution 4.0 International License.
Bug Report: Please report problems with this page

Title	Pages
Yields of the Field Experiments 1993
Conversion Factors
Yields of the Field Experiments 1993	1
Contents 1993	3
Conventions 1993	6
Harvest Areas for Cereals	7
Table of Means	7
Pesticide Used	8
Experiments - Classicals	11
93/R/BK/1 Broadbalk - W. Wheat, Potatoes	11
93/R/HB/2 Hoos Barley - S. Barley	17
93/R/WF/3 Wheat and Fallow - W. Wheat	21
93/R/EX/4 Exhaustion Land - W. Wheat	22
93/R/PG/5 Park Grass - Old Grass	25
Erratum - Park Grass Corrections for 1978, 1984, 1989, and 1992	30
93/R/BN/7 Barnfield - Ley	33
93/R/GC/8 Garden Clover - Clover	37
Rotations	39
93/W/RN/3 Ley/ARABLE - Leys, W. Beans, W. Wheat, W. Rye, S. Barley	39
93/W/RN/12 Organic Manuring - W. Wheat	49
Crop Sequences	53
93/R/CS/10 and 93/W/CS/10 Long-term Liming - W. Lupins	53
93/R/CS/140 Chemical Reference Plots - S. Barley	56
93/R/CS/302 Eyespot Resistance to Mbc - W. Wheat	61
93/R/CS/309 and 93/W/CS/309 Long-term Straw Incorporation - W. Wheat	63
93/R/CS/311 Effects of Shallow Straw Incorporation - S. Wheat	67
93/R/CS/323 Cereal Sequence and Take-all - W. Barley, W. Oats, W. Triticale, W. Wheat	71
93/R/CS/326 and 93/W/CS/326 Amounts of Straw - W. Wheat	74
93/R/CS/331 Take-all Inoculation - W. Wheat, W. Oats	78
93/W/CS/347 Green Crops for Set-aside - Ryegrass, Clover, Tumbledown, W. Wheat, S. Wheat	80
93/R/CS/354 Sowing Dates and Take-all - W. Wheat	85
93/R/CS/355 Rates of N and Mineralization - W. Wheat	87
93/W/CS/356 Set-aside Study - W. Wheat	89
93/W/CS/375 Take-all Epidemics - W. Wheat	92
93/R/CS/10 Cover Crops and 15n - W. Barley	94
93/W/CS/381 N Uptake and Cover Crops - W. Barley	96
93/W/CS/386 Cover Crops and Nitrogen - Forage Rape, Phacelia, Ryegrass, Rye, White Mustard, Tumbledown, W. Wheat, S. Wheat	99
93/R/CS/399 Cover Crops and N Cycling - Forage Rape, Tumbledown, W. Barley, S. Barley	102
93/R/CS/401 Nitrogen Indicators - W. Wheat	105
Annuals Winter and Spring Wheat	107
93/R/WW/1 Aphid Immigration - W. Wheat	107
93/R/WW/3 Sowing Date and N - W. Wheat	109
93/R/WW/5 Seed Treatment and Take-all - W. Wheat	112
93/R/WS/1 Weed Sowing Date and Density - S. Wheat	114
Winter and Spring Barley	116
93/R/BW/1 Companion Cropping - W. Barley	116
93/R/BW/2 Sowing Dates, Aphids and Bydv - W. Barley	118
93/W/BS/1 Sulphur and Spring Barley - S. Barley	120
Winter Oilseed Rape	122
93/R/RAW/1 Fungal Pathogens and Glucosinolates - W. Oilseed Rape	122
93/R/RAW/2 Varieties and Fungicides - W. Oilseed Rape	124
93/R/RAW/3 Effects of Behaviour Modifying Chemicals - W. Oilseed Rape	126
93/R/RAW/4 N, S and Glucosinolates - W. Oilseed Rape	128
93/R/RAW/5 Disease Forecasting and Yield Loss - W. Oilseed Rape	131
93/R/RAW/7 Weed Competition - Rape and Chickweed - W. Oilseed Rape	134
93/R/RAW/8 Weed Competition - Rape and Cleavers - W. Oilseed Rape	136
93/R/RAW/9 Weed Competition - Rape and Mayweed - W. Oilseed Rape	138
93/R/RAW/10 Disease Pressure and Glucosinolates - W. Oilseed Rape	140
Spring Oilseed Rape	142
93/W/RAS/1 Weed Competition and N in Spring Rape - S. Oilseed Rape	142
93/W/RAS/2 Sulphur and Nitrogen - S. Oilseed Rape	144
Beans	146
93/R/BEW/2 Weed Competition - Beans and Weeds - W. Beans	146
93/R/BES/2 Weevils and Insecticide - S. Beans	148
93/R/BES/3 Pheromone, Fungal Pathogens and Insecticide - S. Beans	150
Lupins	152
93/R/LP/1 Lupin Varieties - W. Lupins	152
93/R/LP/2 Sowing Date, Population and Disease - W. Lupins	154
93/R/SU/1 Varieties and Disease - Sunflowers	157
Linseed	159
93/R/LN/1 Varieties and Disease - Linseed	159
93/R/LN/2 Weed Competition in Linseed - Linseed	161
93/R/LN/3 Botrytis and Seed Infection - Linseed	163
93/R/LN/6 Weed Types in Linseed - Linseed	165
93/W/P/1 Double Cropping - Potatoes	167
93/R/P/4 Effects of Silver Scurf and Black Dot - Potatoes	169
93/W/M/1 Methods of Cover Crop Establishment - Mixed Crops	173
93/R/M/5 Weed Seed Production in Spring Crops - Mixed Crops	178
93/E/1 Meteorological Records 1993 - Rothamsted	183
93/E/1 Meteorological Records 1993 - Woburn	184

Title

Pages

Yields of the Field Experiments 1993

Conversion Factors

Yields of the Field Experiments 1993

Contents 1993

Conventions 1993

Harvest Areas for Cereals

Table of Means

Pesticide Used

Experiments - Classicals

93/R/BK/1 Broadbalk - W. Wheat, Potatoes