草地贪夜蛾入侵机制概述  

Overview of the invasion mechanism of fall armyworm Spodoptera frugiperda

作　　者：刘博 李志红 郭韶堃 Liu Bo;Li Zhihong;Guo Shaokun(Key Laboratory of Surveillance and Management for Plant Quarantine Pests of Ministry of Agriculture and Rural Affairs,Department of Plant Biosecurity,College of Plant Protection,China Agricultural University,Beijing 100193,China)

机构地区：[1]中国农业大学植物保护学院植物生物安全系,农业农村部植物检疫有害生物监测防控重点实验室,北京100193

出　　处：《植物保护学报》2022年第5期1313-1328,共16页Journal of Plant Protection

基　　金：国家重点研发计划(2021YFF0601901);财政部和农业农村部国家现代农业产业技术体系(CARS-02)。

摘　　要：草地贪夜蛾Spodoptera frugiperda自入侵我国后,对我国玉米等重要农作物造成了重大经济损害,对我国的粮食安全造成了严重威胁。本文从草地贪夜蛾的生物学特征、种群形成及扩张、适应性进化等方面探讨该物种的入侵机制,并对我国草地贪夜蛾的研究和防控工作提出展望,以期为草地贪夜蛾的综合防控提供一定的参考依据。Since fall armyworm Spodoptera frugiperda invaded into China, it has caused huge economic damage to important crops such as maize and posed a serious threat to Chinese food security. The invasion mechanism of S. frugiperda from the perspectives of biological characteristics, population formation and expansion and adaptive evolution were discussed in this review. This review put forward some suggestions for the research and control of S. frugiperda in China, and provided some references for the integrated prevention and control of S. frugiperda.

关 键 词：草地贪夜蛾 生物学特征 种群扩张 适应性进化 入侵机制 综合防控 

分 类 号：S433.4[农业科学—农业昆虫与害虫防治]