|
|||||
|
|
Factors affecting diseases of winter wheat in England and Wales, 1989–98 |
|
| Authors: | N V Hardwick † D R Jones J E Slough |
| Institution: | Central Science Laboratory, Sand Hutton, York YO41 1LZ;and;ADAS Rosemaund, Preston Wynne, Hereford HR1 3PG, UK |
| Abstract: | |
| Keywords: | cereal diseases cultivars fungicides surveys winter wheat |