摘要
该文简要评述了我国杨树天牛灾害的主要成因及现有主要控制措施．指出我国杨树天牛灾害的主要成因是生态性原因，树种选择、配置和栽植利用方式不当是主因．在此基础上，提出杨树天牛灾害的控制需综合考虑寄主树种、天牛、天敌与生存环境之间的关系，并从不同角度阐述了控制杨树天牛灾害的应用技术和基础研究方向和策略．
In this paper, main disaster causes and control methods of poplar longhorned beetle in China are briefly discussed. It is pointed out that ecological reasons cause serious damage of poplar longhorned beetle in China, which include irrational selection of tree species and planting methods. Therefore, a proposal is put forward that the relationships among host tree, longhorned beetle, natural enemy and living habitat should be considered thoroughly when we try to control the beetle. Strategies on applied technology and basic studies of poplar longhorned beetle management are elaborated from various angles.
出处
《北京林业大学学报》
CAS
CSCD
北大核心
1999年第4期6-12,共7页
Journal of Beijing Forestry University
基金
"九五"国家科技攻关专题
关键词
杨树天牛
寄主
生存环境
天敌
研究策略
poplar longhorned beetle, host, living habitat, natural enemy, study strategy
