The botanical pesticides compositions are studied in this paper. The active compositions are alkaloid terpenes naphtha. These composition have active of killing and resisting pests.

• 摘要概述了植物源农药活性成分研究现状，深入介绍了生物碱类、萜类、挥发油等多种植物源农药的活性成分及其在杀虫的作用机理。