Insect pests are a major constraint in rice production in Africa and elsewhere. They perennially result in crop loss which may range from 30-100 %. Measures of control include cultural and biological control, host plant resistance, and chemical methods. Chemical control has several disadvantages....
Enlace original:
https://cgspace.cgiar.org/handle/10568/97239
Umeh, E.D.N.
,
Joshi, R.C.
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Ukwungwu, M.N.
,
[Field insect pests of rice in Africa; biology and control]
,
Field insect pests of rice in Africa; biology and control
