摘要
对华北落叶松鞘蛾在山西省的生活史及其生活习性作了介绍,并提出了综合防治措施。
This paper introduces the life history and habits of Northern China's larch casebearer in Shanxi province, and puts forward some comprehensive preventive measures.
出处
《科技情报开发与经济》
2003年第6期98-99,共2页
Sci-Tech Information Development & Economy
关键词
落叶松
华北落叶松鞘蛾
森林虫害
生物防治
larch
Northern China's larch casebearer
damage by forest-insects
biological prevention
