Mass trapping with synthetic sex pheromone for control of the Chinese tortrix,Cydia trasias(Meyrick)
用性信息素诱捕法防治槐小卷蛾研究

Mass trapping for controlling the Chinese tortrix,Cydia trasias(Meyrick),using synthetic sex pheromone traps was evaluated in one road of shade-tree,Chinese scholar-tree,Sophora japonica L.,in Beijing,China, in 1999.The test plots were located in Zhichun Road,Zhongguancun District.The trapping plot was ca.500m×40m.The triangle sticky traps were hung under the Chinese scholar-tree limbs about 3m above ground at 15m intervals.Totally,62 traps were deployed.Each trap was baited with a lure containing 0.25mg o...