【摘要】 植物源农药中含有多种杀虫活性物质,由于这些杀虫活性物质源于自然界,与自然环境有很好的相容性,因而植物源农药,具有对有害生物高效、对非靶标生物安全、易分解、不污染环境和不破坏生态平衡等许多优点,具有很大的发展前途,为了探索天然生态农药开发利用,综述了我国植物源农药的资源研究状况、活性成分、作用机理及开发前景。更多还原

【Abstract】 There are many insect-killing active substances in plant-based pesticides, coming from plants with and having the advantage of high effect to injurants, security to non-target critters, easy decomposability, not polluting environment and not breaking ecology balance. To develop the inartificial ecotypic pesticides, this paper reviews the status of resources study, active ingredients, action mechanism, and prospects for commercial development of plant-based pesticides in China.更多还原