高黎贡山绿色生态防控鳞翅目害虫效果研究

Control Effect of Tobacco-leaf Moth Attractant against Lepidopterous Pests in Gaoligongshan

结合高黎贡山绿色生态优质烟叶生产示范区建设,通过推广绿色生态防控技术,验证烟叶蛾虫食诱剂对烟草鳞翅目害虫的田间诱杀效果。结果表明,烟叶蛾虫食诱剂对烟草地老虎、甜菜夜蛾、烟青虫、棉铃虫、斜纹夜蛾等害虫有很好的诱杀效果,且烟叶蛾虫食诱剂使用简便,快捷高效,大大降低了化学农药的投放量,且烟叶未直接吸收农药,对于降低农药环境污染、提高烤烟质量安全、保护农田生态环境等具有非常积极的作用,具有大面积推广应用前景。

In Gaoligongshan green ecological high quality tobacco production demonstration areas, green plant protection technology system was built. The attracting and disinsection effects of tobacco-leaf moth attractant against oriental tobacco budworm（helicoverpa assulta）, tobacco cutworm, cotton leafworm（S33odoptera litura F.）and beet armyworm[Spodoptera exigua （Hubner）] were studied through setting trapping box in field and cotton leafworm and beet annyworm,and also had good effect on controlling the population number of these pests. To use tobacco moth pheromone herbivory to control Lepidopterous pests had some advantages of simple, efficient, low toxicity, and improved the edible security of tobacco leaf,greatly reduced the amount of chemical pesticides launch and pesticide pollution, protected agricultural ecological environment, so it could develop further and have large scale application prospect.