摘要
1987～1990年在金华县三个不同生境的松林中,对松毛虫赤眼蜂寄主种类、数量及寄主卵块年消长状况进行系统调查,并对松毛虫赤眼蜂林间种群动态进行探讨。
From 1987 to 1990, in pine forest of three different habitat of Jinhua County, itinvestigated type and amount of host of Trichogramma dendrolimi and anniversary growth anddecline situation of host egg and it explored population trend of Trichogramma dendrolimi inpine forest.
出处
《浙江林业科技》
北大核心
1991年第5期31-34,共4页
Journal of Zhejiang Forestry Science and Technology
