The influence of postflowering pests on cowpea seed yield with particular reference to damage by Heteroptera in southern Benin
Stage-specific survival rates of cowpea seeds were evaluated in fields planted during both cropping seasons of 1991 and 1992 in southern Benin using Manly's regression model. Considerable seed damage could be recognised in all seed growth stages and reflected the variable pest infestations during a...
| Main Authors: | , |
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| Format: | Journal Article |
| Language: | Inglés |
| Published: |
Elsevier
1995
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/101061 |
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