青杨天牛生物学及发生规律的研究  

Research on biology and occurrence disciplinarian of Saperda populnea

作　　者：张晓军[1] 高长启[1] 孙守慧[1] 宋丽文[1] 

机构地区：[1]吉林省林业科学研究院,吉林长春130033

出　　处：《吉林林业科技》2004年第6期35-38,共4页Journal of Jilin Forestry Science and Technology

摘　　要：本文通过对青杨天牛发育进度的观测和对青杨天牛其它生物学特性的研究,摸清了青杨天牛成虫羽化、卵孵化的规律及青杨天牛对不同杨树品种危害程度的差异,为青杨天牛的监测与防治提供了科学依据。Through the observation of rate of upgrowth of Saperda populnea,and study on its other biologyical characteristics,the disciplinarian of adult eclosion and egg hatch,and the difference of damaged degree by Saperda populnea to different poplar were indicated in this paper,so that it offers a science method for monitoring and controlling Saperda populnea.

关 键 词：青杨天牛 生物学特性 发生规律 发育进度 抗性 

分 类 号：S763.721.1[农业科学—森林保护学]