Pesticidal efficacy of crude aqueous extracts of Tephrosia vogelii L., Allium sativum L. and Solanum incanum L. in controlling aphids (Brevicoryne brassicae L.) in rape (Brassica napus L.)n controlling aphids (Brevicoryne brassicae L.) in rape (Brassica napus L.)
Cabbage aphid (Brevicoryne brassicae L.) is one of the most problematic pests in smallholder vegetable production, causing significant yield losses in heavy infestations. Current control strategy focuses on use of synthetic pesticides that consequently lead to decimation of natural enemies, developm...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Journal of Research in Agriculture
2016
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| Subjects: | |
| Online Access: | http://hdl.handle.net/11408/991 |
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