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白杨透翅蛾Paranthrene tabaniformis Rott.普遍发生在杨树适生地区,危害杨树幼苗及大树1—2年生枝条,特别是幼苗被害严重时可使全部死亡。目前对该虫最有效的防治方法是在成虫羽化期连续喷药,但由于喷药次数太多,影响天敌的繁殖,还污染环境,为此,作者等从1982—1985年对华北地区的白杨透翅蛾进行了比较深入的研究,摸清了它的年生活史、生活习性及发生发展规律,并以化学药剂与性信息素诱捕相结合的方法进行防治,取得比较理想的效果。
Poplar moth Paranthrene tabaniformis Rott. Common in poplar habitats, endangering poplar seedlings and trees 1-2 years old branches, especially when the seedlings were severely killed can make all death. At present, the most effective control method for this pest is to spray insecticides continuously in the eclosion stage. However, due to too many spraying times that affect the reproduction of natural enemies and also pollute the environment, for this reason, from 1982 to 1985, According to the thorough research on the pest moth, its life history, living habits and its occurrence and development are studied. The combination of chemical agents and sex pheromone trapping is used to prevent and cure the disease, and the ideal result is achieved.