摘要
近年来重大外来林业有害生物入侵的现象尤为严重,尤其是松材线虫病和美国白蛾这两大有害生物,对林业的发展带来了严重的隐患。本文对重大外来林业有害生物,即松材线虫病与美国白蛾进行了简单介绍,并对两者的危害特点进行分析,最后提出相应的防治措施。
Forest pest damage erodes into our country is significantly severely, especially for pine wilt disease and hyphantria eunea which leads to severe damage to the development of the forest. The particle makes brief introduction to the outer forest pest and analyzes the characteristics for the damage. At last, the relative prevention measurement is come up with.
出处
《林业科技情报》
2014年第4期48-50,共3页
Forestry Science and Technology Information
关键词
襄垣县
林业有害生物
松材线虫病
美国白蛾
防治
xianghuan
forest damage pest
pine wilt disease
hyphantria cunea
prevention
