重庆菜地斜纹夜蛾的发生规律及防控技术  

The Occurrence Regularity and Green Prevention and Control Techniques of Spodoptera litura in Vegetable Fields in Chongqing

作　　者：吴霜[1] 张谊模[1] 田时炳[1] 刘玉英[1] 黄云峰[1] 刘吉振[1] 邸青[1] WU Shuang;ZHANG Yi-mo;TIAN Shi-bing;LIU Yu-ying;HUANG Yun-feng;LIU Ji-zhen;DI Qing(Chongqing Academy of Agricultural Sciences,Chongqing 401329,China)

机构地区：[1]重庆市农业科学院,重庆401329

出　　处：《植物医生》2021年第2期62-64,共3页Plant Doctor

摘　　要：斜纹夜蛾(Spodoptera litura)是一种世界性分布的害虫,食性杂,可为害蔬菜、粮食作物、花卉、果树等几百种植物,且繁殖力强,幼虫暴食性,给农业生产造成巨大的经济损失.本文以重庆地区多年菜地害虫监测和防治效果为基础,探讨菜地斜纹夜蛾绿色防控技术,为斜纹夜蛾的有效防治提供参考.Spodoptera litura(Fabricius)is a worldwide pest with a variety of feeding habits,which can cause damage to hundreds of plants such as vegetables,food crops,flowers,fruit trees,and so on.It also has strong fecundity and larval gluttonous feeding,causing huge economic losses to agricultural production.Based on the monitoring and control of insect pests in vegetable fields in Chongqing area for many years,the green prevention and control techniques of Spodoptera litura in vegetable fields were discussed,and the results provided reference for the effective control of Spodoptera litura.

关 键 词：斜纹夜蛾 发生规律 防控 

分 类 号：S433[农业科学—农业昆虫与害虫防治]