摘要
美国白蛾是是一种食性杂、繁殖量大、适应性强、传播途径广、危害严重的世界性检疫害虫。胜利油田仙河社区园林绿化工作人员利用美国白蛾在幼虫低龄期吐丝结网,群居危害的习性,调查网幕发生时间和数量,对美国白蛾虫态虫情的发生做出及时预测,有针对性的布置防治措施,取得了较好的防治效果。
The american white moth belongs to international quarantine pest, its character is such as omnivorous habit, large fecundity, strong adaptability, broadly infectious approach and serious damage. Garden greening personnel of xianhe community in shengli oil field investigated the time and quantity of net by the habits of the american white moth that the young larvae can spin a web and damage together, it can make prediction for the occurrence of insect state and insect situation of american white moth in time, so can take some pertinent control measures and make better effects.
关键词
美国白蛾
网幕
发生规律
防治措施
the american white moth
net： occurrence regularity
control measure
