Weed Control and Herbicide Tolerance in a Common Vetch-Oat Intercrop
Field studies were conducted over 3 yr in central Spain to investigate the tolerance of common vetch and oat to some preemergence herbicides and their effects on weed control, forage yields, and botanical composition of the forage mixture. Pendimethalin was the only herbicide that injured common vetch. Pronamide and pronamide plus diuron injured oat by affecting plant emergence. Prevalent weed species were fumitory, henbit, and wild buckwheat. All herbicides provided more than 90% control of fumitory and most herbicides except pronamide provided more than 90% control of henbit relative to the untreated check...
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| Main Authors: | , , , , |
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| Format: | artículo biblioteca |
| Published: |
Cambridge University Press
1995-04
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| Online Access: | http://hdl.handle.net/10261/269338 |
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