摘要
以林场为单位按林班对中条山林区红脂大小蠹(Dendroctonusvalens)进行了详细调查,记录了红脂大小蠹危害现状、对松树生长的影响,以及发生与环境的关系。
Using the "linban"of forest farm as a unit,Dendroctonus valens of Zhongtiao Forest Farm was investigated in detail.The pest s attack situation,effects on pine growth,and relations with environment were recorded.
出处
《山西林业科技》
2003年第S1期5-7,共3页
Shanxi Forestry Science and Technology
基金
国家"948"引进项目(2000-04-19-02)
关键词
红脂大小蠹
生态
中条山
Dendroctonus valens
occurrence
environment
