摘要
依据我国森林病虫害的发生特点分析造成我国森林病虫害日趋严重的原因,简要介绍我国森林病虫害的预防措施以及有效的生物治理措施。
According to the Characteristics of forest diseases and insect pests, the reasons of worsening forest diseases and insect pests are analyzed. The preventive measures and effective biological treatment measures are introduced.
出处
《价值工程》
2010年第3期71-72,共2页
Value Engineering
关键词
森林病虫害
特点
原因
预防措施
forest diseases and insect pests
characteristics
reason
preventive measures
