MESOCOSMOS STUDY: THE INFLUENCE OF INTERCROPPING SHALLOT WITH GROUNDNUT OR COWPEA TO THE LEVEL OF DAMAGE BY Spodoptera exigua
Spodoptera exigua is a polyphagous pest in the warmer regions of the world. Although has plenty of host plants, S. exigua has become a serious pest in shallot field in Indonesia, especially in lowland area. As a kind of polycultures, intercropping can provide the best condition for shallot to expres...
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| Formato: | Tese |
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[Yogyakarta] : Universitas Gadjah Mada
2011
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