【摘要】 植物源农药因其低毒、低残留和对环境无污染等优点,已引起人们的极大关注,近年来植物源农药研究进展迅速,获得了一批重要成果。本文综述了植物源农药的活性成分、作用机理及特点。更多还原

【Abstract】 Botanical pesticides has drawn many people’s attention owing to its advantages of lower virulence , lower deposition and non environmental pollution. The research progress of botanical pesticides is rapid in recent years and a series of achievement is obtained. The active components, the mechanisms and the features of botanical pesticides are summarized.更多还原