我国植物源农药的研究与应用

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,随着各地区植物源农药资源的大量发现,活性成分分离、纯化及鉴定方法的日益完善,我国植物源农药研究获得了很大的发展。目前,已开发出楝素乳油、鱼藤酮乳油、苦参碱粉剂等多种商品化制剂,但在间接开发上,还有待进行更深层次的研究。

Research and application of plant-derived pesticides in China

Plant-derived pesticides have been drawn attention by people owing to its advantages of low toxicity,low residue and no pollution to environment.In recent years,research on plant-derived pesticides had made great progress in China based on the discoveries of a great number of plant-derived pesticides resources and the development of the methods of isolation,purification and identification for active ingredients.Though commercial plant-derived pesticides like toosedarin EC,rotenone EC,matrine D has been successfully exploited at present,further research should be done in the indirect exploitation and utilization.