摘要
文章论述了我国森林病虫害发生的情况及分析了发生的原因,并对森林病虫害的发生与生态环境变化之间的相互关系进行了分析,提出森林病虫害的发生与生态环境这两者之间是相辅相成、互相影响的。
This paper discussed the situation and reasons of forest diseases and insect pests, analyzed the relationship between occurrence of forest disease and insect pests and change of ecosystem. The result showed the relationship between occurrence of forest disease and insect pests and eco-environment was supplement each other and interacted.
出处
《内蒙古林业调查设计》
2006年第3期45-47,共3页
Inner Mongolia Forestry Investigation and Design
关键词
病虫害
生态环境
相互关系
disease and insect pest
eco-environment
mutual relation
