植物性杀虫剂防治储粮害虫的研究进展

储粮害虫的危害能够引起粮食减产和品质下降,目前使用化学农药的负面影响的出现,使得亟待发现新的环境友好型农药进行储粮害虫的防治.植物成为寻找新的环境友好型绿色农药的重要来源,很多学者在植物性杀虫剂的应用研究方面做了大量的工作.针对植物性杀虫剂在储粮害虫防治研究中所取得的成果,系统介绍了植物性杀虫剂的作用方式、作用机理、活性成分等方面的研究进展,以期为从事植物性杀虫剂研究的工作提供参考.

Research Advances in Stored- Grain Insect Control by Botanical Insecticides

The stored - grain insect pests can cause serious quantitative and qualitative loss of stored- grain. The negative effects of the synthetic insecticides have highlighted the need to develop new types of environment friendly insecti-cides, of which plant has become a new potential resource. Researchers have done a great deal of work on botanical insecti-cides. Based on the achievements on the stored - grain insect control with botanical insecticides, the modes of action,function mechanism and active ingredient of botanical insecticides were systematically summarized in this paper with the in-tention to provide information for further research works.