植物源农药在水稻上的应用现状与展望

Current Status and Prospects of Application of Botanical Pesticides to Rice

主要从植物源农药作为杀虫剂、杀菌剂、除草剂在水稻生产中的应用现状及有效物质对水稻病虫草害的作用方式进行了较全面的论述。经过多年的研究表明:植物源药剂与环境有很好的相容性,对稻田天敌、水生动物安全,且能促进水稻生长,提高产量。因此,深入研究植物源农药对水稻病虫草害的作用效果、应用技术以及在稻田的综合利用,对推动我国无公害水稻生产具有巨大的现实意义。

The current status of application of botanical pesticide, fungicide, and herbicide to rice production, the effective materials and effect on the control of pest diseases and weeds were discussed. The results showed that not only are the botanical pesticides compatible with environment and safe to natural enemies and aquatic animals, but also able to accelerate plant growth and produce more yield. Therefore, the application of botanical pesticides will have a great actual significance on the non-contaminated rice production in China.