摘要
甜菜夜蛾 (SpodopteraexiguaH櫣ｂｎｅｒ)是一种危害农作物和蔬菜的重要害虫。在我国已对多种杀虫剂产生了不同程度的抗药性 ,也是难以治理的农业害虫之一。主要对甜菜夜蛾抗药性的形成和发展 ,抗药性机理等方面进行了综述 ,并对该虫的综合治理进行了探讨。
The Spodoptera exigua(Hübner) which feeds on vegetables and crops is a kind of important pest.It has been known to be resistance to many kinds of insecticides and difficult to control in our country.Its form,development and mechanism of resistance were summarized,the synthetic management was discussed too.The factors affecting the resistant level include hosts,background of using insecticides ,etc.The mechanisms of resistance on S.exigua is most reported about phybiology and biochemistry.The synthetic management of resistance on S.exigua includes four prevention and cure masures:agriculture ,biology,chemistry and forecast.
出处
《农药》
CAS
北大核心
2003年第8期1-5,共5页
Agrochemicals
