草地贪夜蛾在甘蔗上的发生及防治措施  

Advances in outbreak and control of fall armyworm Spodoptera frugiperda on sugarcane

作　　者：李傲梅 谭宏伟[1] 魏吉利[1] 商显坤[1] 黄东亮[1] 何为中[1] LI Aomei;TAN Hongwei;WEI Jili;SHANG Xiankun;HUANG Dongliang;HE Weizhong(Key Laboratory of Sugarcane Biotechnology and Genetic Improvement(Guangxi),Ministry of Agriculture and Rural Aaffairs Guangxi Key Laboratory of Sugarcane Genetic Improvement,Sugarcane Research Institute,Guangxi Academy of Agricultural Sciences,Nanning 530007,Guangxi Zhuang Autonomous Region,China)

机构地区：[1]广西农业科学院甘蔗研究所,广西甘蔗遗传改良重点实验室,农业部广西甘蔗生物技术与遗传改良重点实验室,南宁530007

出　　处：《植物保护学报》2020年第4期735-739,共5页Journal of Plant Protection

基　　金：国家重点研发计划(2018YFD020110);广西特色作物试验站项目(桂TS2016022);广西农业科学院团队项目(2015YT03)。

摘　　要：草地贪夜蛾Spodoptera frugiperda是原产于美洲热带和亚热带地区的重大世界性农业害虫,而甘蔗是草地贪夜蛾的重要寄主植物之一。2019年草地贪夜蛾入侵我国,给我国甘蔗产业带来巨大威胁。本文阐述不同生态型草地贪夜蛾对寄主选择的偏好及其对甘蔗的适应性,概括国内外蔗区草地贪夜蛾发生现状、为害特点及防治措施,并对我国蔗区草地贪夜蛾预防和防控策略进行展望。Fall armyworm Spodoptera frugiperda, native to tropical and subtropical regions of the Americas, is the major worldwide agricultural pests and sugarcane is important host of S. frugiperda.The fall armyworm was invaded in to China in 2019 and imposed huge threat to the development of sugarcane industry. The host preference of different ecological types of S. frugiperda, their adaptation to sugarcane, current characteristics for status and harm of sugarcane block in home and abroad, as well as the integrative pest management were reviewed in this paper, and then a perspective of strategy for prevention and substantial control of S. frugiperda in sugarcane regions were proposed.

关 键 词：草地贪夜蛾 甘蔗 发生现状 防控策略 

分 类 号：S435.661[农业科学—农业昆虫与害虫防治]