摘要
杨树云斑天牛两年发生１ 代，以幼虫和成虫在杨树蛀道中越冬；成虫寿命近９ 个月。卵分批成熟分批产；成虫以桦木科的木岂木、木槿科的柘木、蔷薇科的梨树取食补充营养。对该害虫的防治以断绝成虫食物源和捕杀成虫为主的综合治理方法。
The occurrence of a generation poplar Batocera horsfiedi needs tw o years. Its larvae and im agoesoverw inter in the w orm tunnel of poplar trees. The im agoes have a life of about nine m onths. The im a goes eat alder,tricuspid cudrania and pear. An integrated controlof Batocera horsfied i has been put for w ard in this paper.
出处
《四川林业科技》
北大核心
1999年第3期32-35,共4页
Journal of Sichuan Forestry Science and Technology
关键词
云斑天牛
种群动态
综合治理
杨树
Batocera horsfied i, Population dynam ics, Integrated Control
