Monitoring for cereal aphids in winter wheat
Material type: ArticleLanguage: En Publication details: 1981Subject(s): DDC classification:- 82-767458|81-687633
Item type | Current library | Collection | Call number | Copy number | Status | Date due | Barcode | Item holds | |
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Article | CIMMYT Knowledge Center: John Woolston Library | AGRIS Collection | 82-767458 | 81-687633 (Browse shelf(Opens below)) | 1 | Available | 82-767458 |
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9 ref.; Summaries (En, Nl)
A simple monitoring method for cereal aphids is described which diminishes observation time and can be used by farmers themselves. By repeated observations the farmers can follow the population upsurge of the aphids. A description of the yield decrease - aphid density relation is given which may help to decide whether control measures against cereal aphids are needed
English
COMOD
AGRIS Collection