摘要
通过在黑龙江省甘南林场进行性诱剂诱杀白杨透翅蛾成虫的试验研究,结果表明:白杨透翅蛾成虫期有3个诱捕高峰期,即6月初、6月下旬和7月下旬;诱捕器最佳悬挂高度为1.2～1.6 m,以0.2 hm2挂1只诱捕器效果最佳,诱杀效果可达95%以上。
The experiments of trapping and killing Paranthrene tabaniformis with sex pheromone in Gannan Forest Farm in Heilongjiang prov. was conducted. The results show that adult stage of Paranthrene tabaniformis have 3 trapping peak periods （ early Jun. , late Jun. , late Jul. , ）. The highest hanging height is 1.2 ～ 1.6 m. The optimal effect can be get in 0.2 hm^2 with hanging 1 trap. Trapping effect reaches 95%.
出处
《防护林科技》
2007年第4期39-40,共2页
Protection Forest Science and Technology
关键词
性诱剂
白杨透翅蛾
诱杀试验
sex pheromone
Paranthrene tabaniformis
trapping and killing experiment
