Feeding behaviour of Aphids craccivora (Koch) on cowpea cultivars with different levels of aphid resistance
The feeding activity of Aphis craccivora (Koch) was monitored on cowpea plants of aphid‐susceptible (Vita 7) and aphid‐resistant (TVu 801) cultivars, using an AC electronic feeding monitoring system. Waveforms corresponding to salivation, phloem ingestion and non‐phloem ingestion were observed. Aphi...
| Main Authors: | , , |
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| Format: | Journal Article |
| Language: | Inglés |
| Published: |
Wiley
1992
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/100022 |
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