自制诱捕器对蛾类害虫的诱捕效果研究

Trapping Effect of Self-made Traps on Moths

本文以自制害虫诱捕器、干式诱捕器和锥式诱捕器诱捕蛾类害虫,比较3种诱捕器对不同蛾类害虫的诱捕效果。结果表明,自制诱捕器对3种蛾类害虫综合诱捕效果较好,尤其对斜纹夜蛾诱捕效果最好;同时自制诱捕器防治成本较干式诱捕器和锥式诱捕器低、材料易收集、制作简单,烟农容易接受,在蛾类害虫尤其是斜纹夜蛾危害较重烟区可大面积推广,减少防虫化学农药使用,降低虫害损失,提高烟叶安全性,增加烟农收益。

In this paper,self-made traps,dry traps and cone traps were used to trap moths.Three types of traps were used to compare the trapping effects of different moths.The results showed that,the self-made traps had a good effect on 3 species of moths,especially the Spodoptera litura(Fabricius).At the same time,the control cost of the self-made trap was lower than that of the dry trap and the cone trap,the material was easy to collect,the production was simple,the tobacco farmer was easy to accept,so it could be popularized in severe occurrence area of Spodoptera litura(Fabricius),in order to reduce the use of insecticide chemical pesticides,reduce the loss of insect pests,improve the safety of tobacco leaves and increase the income of tobacco farmers.