摘要
[目的]评价烟叶蛾虫食诱剂(食物诱集剂)对烟草鳞翅目害虫的田间诱集捕杀效果。[方法]通过在烟草田间设置诱捕箱,并借助添加微量杀虫剂(灭多威),研究了烟叶蛾虫食诱剂"烟叶宝"对烟草田间烟青虫、斜纹夜蛾、甜菜夜蛾3种鳞翅目害虫的诱集捕杀效果。[结果]"烟叶宝"对烟田中烟青虫、斜纹夜蛾、甜菜夜蛾等鳞翅目害虫具有较好的诱集捕杀效果,并在控制3种害虫的种群数量方面起到了良好作用。[结论]使用"烟叶宝"防治烟田鳞翅目害虫具有操作简便、高效、低毒、烟叶未直接吸收、提升烟叶食用安全性等优点,有望进一步开发。
[Objective] The aim was to evaluate the field control effect of tobacco-leaf moth attractant on Lepidopterous pests.[Method] The attracting and disinsection effects of tobacco-leaf moth attractant ＂Yanyebao＂ against oriental tobacco budworm（Helicoverpa assulta）,cotton leafworm（Spodoptera litura F.） and beet armyworm [Spodoptera exigua（Hübner）] were studied through setting trapping box in field and adding trace insecticide（Methomyl）.[Result] ＂Yanyebao＂ had good attracting and disinsection effects against oriental tobacco budworm,cotton leafworm and beet armyworm,and also had good effect on controlling the population number of the three pests.[Conclusion] To use ＂Yanyebao＂ to control Lepidopterous pests has some advantages of simple,efficient,low toxicity and improving the edible security of tobacco leaf,so it could be developed further.
出处
《安徽农业科学》
CAS
2013年第15期6697-6698,6709,共3页
Journal of Anhui Agricultural Sciences
关键词
蛾虫引诱剂
诱集
杀虫
鳞翅目
Moth attractant
Attracting
Disinsection
Lepidopterous
