期刊名称：Pertanika Journal of Social Sciences & Humanities
印刷版ISSN：0128-7702
电子版ISSN：2231-8534
出版年度：1983
卷号：6
期号：1
出版社：Universiti Putra Malaysia
摘要：In an insecticidal trial fo r the control o f the leaf-cutting weevil o f mango, Deporaus marginatus Pasc., deltamethrin was the most effective insecticide followed by etrimfos, acephate and dicrotophos in that order. A persistency study of deltamethrin in the field showed that the insecticide was effective for up to two weeks.
