湖北农业科学 ›› 2019, Vol. 58 ›› Issue (22): 101-103.doi: 10.14088/j.cnki.issn0439-8114.2019.22.022

• 植物保护 • 上一篇    下一篇

草地贪夜蛾在湖北省暴发的风险及防控对策

李文静1, 常向前1, 罗汉钢2, 吕亮1, 许冬1, 万鹏1   

  1. 1.农业部华中作物有害生物综合治理重点实验室/农作物病虫草害防控湖北省重点实验室/湖北省农业科学院植保土肥研究所,武汉 430064;
    2.湖北省植物保护总站,武汉 430070
  • 收稿日期:2019-08-26 出版日期:2019-11-25 发布日期:2019-12-09
  • 通讯作者: 万鹏,研究员,(电子信箱)wanpenghb@126.com。
  • 作者简介:李文静(1985-),女,河南平舆人,助理研究员,博士,主要从事旱作害虫防治技术研究,(电话)13627146832(电子信箱)liwenjingpingyu@163.com。
  • 基金资助:
    湖北省自然科学基金项目(2018M630844); 湖北省农业科技创新项目(2016-620-003-03-03)

Potential risks of Spodoptera frugiperda outbreak in Hubei and control strategies

LI Wen-jing1, CHANG Xiang-qian1, LUO Han-gang2, LYU Liang1, XU Dong1, WAN Peng1   

  1. 1.Key Laboratory of Integrated Pest Management on Crops in Central China,Ministry of Agriculture/Hubei Key Laboratory of Crop Diseases Insect Pests and Weeds Control/Institute of Plant Protection and Soil Fertilizer,Hubei Academy of Agricultural Sciences,Wuhan 430064,China;
    2.Hubei Plant Protection Station,Wuhan 430070,China
  • Received:2019-08-26 Online:2019-11-25 Published:2019-12-09

摘要: 基于湖北省温湿度等自然条件、玉米种植情况和生长适期,分析了草地贪夜蛾(Spodoptera frugiperda)在湖北省玉米上暴发的潜在风险。同时,针对草地贪夜蛾提出了防控建议,低龄幼虫为防控最佳时期,可选择Bt毒素、绿僵菌、氯虫苯甲酰胺等药剂;成虫可采用诱虫灯和性诱剂诱杀。

关键词: 草地贪夜蛾(Spodoptera frugiperda), 湖北省, 暴发风险, 防控对策

Abstract: Based on the natural conditions temperature and humidity in Hubei province, as well as the corn planting situation and grown suitable time, the potential risks of Spodoptera frugiperda outbreak in Hubei province was analyzed. At the same time provide a series of suggestions to manage the pest in the field. For the best prevention and control period of the young larvae, agents such as Bt toxin, vermetarhizium, cloverworm benzamide can be selected. To adult, frequency trembler lamps and sex pheromone lures can be used to trap and kill moths. Adult insect can use lure insect lamp and sex lure to kill.

Key words: Spodoptera frugiperda, Hubei province, outbreak risks, control strategies

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