杀铃脲在林业有害生物防治上的研究和应用

Research and Application of Triflumuron for Forest Pest Control

林业有害生物每年给林业生产造成了较大的损失,目前,主要通过化学防治来控制其危害。苯甲酰脲类杀虫剂具有独特的作用机制和广谱的生物活性,对多种有害生物天敌和哺乳动物安全,环境残留低,适合用于林业有害生物综合防治和抗性管理。其中,一氯代苯甲酰脲类杀虫剂--杀铃脲的生物活性、经济实用性和生态环境安全性适中,其研究和应用更值得关注。以林业有害生物防治为目标,对杀铃脲的生物化学、生物学效应及生物活性进行了归纳,并对其制剂产品的林间使用方法、防治效果和施用后影响进行了总结。同时,对杀铃脲在林业有害生物防治上的研究和应用进行了展望,以期为其进一步地推广应用提供参考。

Forest pests cause greater loss to forestry production every year.Their damages are mainly managed by chemical control at present.Possessing the features of unique mechanism of action,broad biological activity,good safety to varieties of natural enemies of pests and mammals and low environmental residues,BenzoylUrea Insecticides(BUI) are suitable for integrated pest control and resistance management in forest.Of this class,triflumuron,a monochloro-BUI,is more worthy of attention to its research and application in view of preferably biological activity,economical practicality,ecological and environmental safety.Aiming at forest pest control,biochemical and biological effects,biological activity of triflumuron were concluded,and its formulation products’ application method,control effect and post-application impact in forest were summarized in this article.At the same time,perspective on research and application of triflumuron for forest pest control was presented,with a view to providing a reference for further extension and application.