摘要
从分布及寄主,形态特征及生活史,为害特性对中欧山松大小蠹的生物学特性作了介绍。继后对此虫害在加拿大BC省为害的现状及该国目前对中欧山松大小蠹的研究进行了论述。
The biological characteristics of Dendroctonus ponderosae in BC, Canada was introduced from its distribution, parasitism, morphology, life cycle to its damage. The current damage situation of Dendroctonus ponderosae in BC, Canada and the researches which had been conducted by Canada were reviewed and discussed.
出处
《西部林业科学》
CAS
2005年第3期83-85,共3页
Journal of West China Forestry Science