摘要
粉虱是一种非常重要的害虫,可为害很多作物,给农业生产造成严重损失。虽然一些农业防治、物理防治和生物防治措施对预防和控制田间粉虱对作物的危害具有很好效果,但是目前粉虱的防治仍然是以化学防治为主,尤其是当粉虱暴发时,化学农药是唯一有效的手段,从而导致化学农药的大量使用所产生的粉虱抗药性问题日益突出。本文拟对粉虱的发生、新烟碱类杀虫剂抗性产生和治理情况作一简单介绍,以期为粉虱的综合治理提供科学指导。
Whiteflies such as Bemisia tabaci, Trialeurodes vaporariorum, T. abutilonia and B. argentifolii are very important pest insets and transmitters of plant diseases in many crops, and their infections can cause serious crop damages and losses in agricultural system around the world. Although measures such as agricultural, physical and biological control have good effects in prevention and control of whiteflies damages to field crops, chemical control is still an excellent tool to control the whiteflies at present, especially when the whiteflies breaks out or resistances exist, and thus whiteflies resistance to insecticides caused by long and unintelligent use of insecticides become a serious problem. Occurrence, development of resistance to neonicotinoids and its management of whiteflies are reviewed in the paper so as to provide a science-based help with whiteflies IPM.
出处
《农药研究与应用》
2007年第6期14-17,共4页
Agrochemicals Research & Application
关键词
粉虱
抗药性
抗性治理
新烟碱类杀虫剂
whiteflies bemisia
resistance to insecticide
IRM
neonicotinoids insecticides
作者简介
李艳（1985-），女，湖南郴州人，硕士。
通讯作者：欧晓明，湖南宁远人，研究员，博士。研究方向为农药残留检测技术、农药环境化学、农药制剂学及新农药创制等。
