安徽省草地贪夜蛾入侵概况及其防治措施

Invasion of Spodoptera frugiperda(Smith) to Anhui and Its Control Measures

草地贪夜蛾是一种原产于美洲热带和亚热带的毁灭性农业害虫,2019年5月在安徽省黄山市黄山区首见该虫为害春玉米,对安徽省粮食生产造成威胁。本文就当前安徽省草地贪夜蛾发生情况、形态特征、危害特点进行介绍,并在此基础上提出了草地贪夜蛾的防治措施,以期做好安徽省草地贪夜蛾的防控工作。

Spodoptera frugiperda(Smith),a devastating agricultural pest native to tropical and subtropical America,was first discovered in Huangshan District of Anhui Province in May 2019.In this paper,the occurrence,morphological characteristics and harm characteristics were introduced,and on this basis,the prevention and control measures of S. frugiperda were put forward,in order to prevent and control S. frugiperda effectively in Anhui Province.