江苏沿海棉区棉铃虫综合治理技术的发展与改进  

Development and Improvement on Comprehensive Control Technology of Cotton Bollworm in Jiangsu Coastal Cotton Area

作　　者：唐于银[1] 徐文华[1] 刘标[2] 王瑞明 

机构地区：[1]江苏沿海地区农业科学研究所,江苏盐城224002 [2]国家环保总局南京环境科学研究所,江苏南京210014 [3]江苏省盐城市植保植检站,江苏盐城224002

出　　处：《江西农业学报》2008年第6期69-71,共3页Acta Agriculturae Jiangxi

基　　金：江苏省自然科学基金项目(BK2006501);环保科研专项项目;江苏省"十五"农业攻关资助项目(B6-101);盐城市科技发展计划项目(YK2001149;YK2004213)

摘　　要：发展与改进了江苏沿海棉区棉铃虫的综合治理技术。其基础措施包括种植转基因抗虫棉;冬耕春翻灭蛹;树枝把、性诱剂、灯诱蛾;三代适时打顶,四代及时"四清理"灭虫灭卵;种植诱集作物,保护利用天敌;喷撒生化制剂。化学防治措施包括二代期禁用菊酯单剂,不用含菊酯的混配剂,四代最后一次药不用含菊酯的复配剂;精心选择药种,科学组合使用;确定启动用药指标,打好第一遍药;产卵盛期全程药控。确定药剂使用剂量;适时终止用药;利用抗性监测,优化药种组合等。The comprehensive control techniques of cotton bollworm Helicoverpa armigrea in coastal cotton area were developed and improved. The basic measures included planting transgenic insect -resistant cotton, ploughing vanishing pupae, using sex lure and light attractant to induce adults, topping in the 3rd generation in time, conducting ＂Four cleaning＂ in the 4th generation for con- trolling bonworm, planting bait crops, protecting and utilizing the natural enemy, spraying the biochemical preparation. Chemical control methods contained banning to apply pyrethroid insecticides, selecting pesticides, inhibiting resistance rise and so on.

关 键 词：沿海棉区 棉铃虫 综合治理 技术 进展 

分 类 号：S435.622.9[农业科学—农业昆虫与害虫防治]