【摘要】 植物源无公害农药因其高效、低毒、低残留和环境和谐性而倍受社会青睐。近 2 0年来 ,世界各国掀起了一个研究开发植物源无公害农药的热潮。目前 ,对植物源无公害农药的主要活性类型、活性成分、作用机理等方面都有一个较明确的认识 ,并开发出一系列卓有成效的新产品。本文将对上述诸方面一一进行展示 ,并对我国植物源无公害农药的研究开发现状作一概述更多还原

【Abstract】 Environmental-friendly pesitcides made from plant is widely welcome in the world due to its high effective、lower deposition and accordance with the environment. In the past two decades, it has been brought to a climax to research and exploit the environmental-friendly pesitcides made from plant all over the world. At present, it is well known about the main activity tipes, activity ingredients, action theories, and a series of new products have been exploited. All aspects above will be shown in this paper.更多还原