摘要
我国林业生态系统中的主要害虫种类有落叶松球蚜、沙棘木蠢蛾、苹果蠢蛾等,给森林带来了诸多不利影响。主要分析外来树种与当地林业害虫的关系,推导出外来树种对当地林业害虫的诱发效应,并介绍其发生机理及相应的管理对策。
The main pest species in China’s forestry ecosystem, such as larch aphid, seabuckthorn wood moth, apple moth,etc., bring many adverse effects to forest.This article mainly analyzes the relationship between exotic tree species and local forestry pests, deduces the inducing effect of exotic tree species on local forestry pests, and introduces its occurrence mechanism and corresponding management countermeasures.
作者
赵红
陈意
ZHAO Hong(Guantan Protection Station,Management and Protection Center of Taizishan National Nature Reserve,Kangle,Gansu 731800)
出处
《农业灾害研究》
2021年第7期166-167,共2页
Journal of Agricultural Catastrophology
关键词
外来树种
本地林业
虫害
诱发作用
Exotic tree species
Native forestry
Pests
Inducing effect
