Intercropping as a component in insect pest management for grain cowpea, Vigna unguiculata Walp production in Nigeria
A series of experiments involving plots of sole cowpea and sorghum/cowpea intercrops were carried out, on-farm, in Minjibirr village, northern Nigeria between 1986 and 1988. The objectives were to: (1) elucidate the relationships between sorghum/cowpea Intercropping, insect pest numbers and grain yi...
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| Format: | Journal Article |
| Language: | Inglés |
| Published: |
1993
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| Online Access: | https://hdl.handle.net/10568/178660 |
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