摘要
对兴文县退耕地杨树害虫的调查结果表明,害虫种类多,主要以毒蛾类、刺蛾类和天牛类等危害重。本文针对杨树主要害虫的发生和危害特点,提出了相应的防治措施。
According to the inverstigation on the pests of poplars in the Defarming-and-afforestaion Project in Xingwen County,the most popular pests were Lymantriidae,Eucleidae and Cerambycidae.Based on their development characteristics,relevant management measures were proposed in this paper.
出处
《四川林业科技》
2010年第3期118-120,共3页
Journal of Sichuan Forestry Science and Technology
关键词
兴文县
退耕还林
杨树
虫害
防治
Xingwen County
Defarming-and-afforestation Project
Poplar trees
Pests
Control
