浅谈文山松毛虫虫害发生起因及防治措施  

An Analysis on the Cause of Wenshan Dendrolimus Occurrence and Controlling Measures

作　　者：杨贵友 

机构地区：[1]文山市林业技术推广站,云南文山663000

出　　处：《文山学院学报》2013年第6期82-85,共4页Journal of Wenshan University

摘　　要：通过分析文山市文山松毛虫虫害的发生程度与关键因子、营养、气候条件的关系,提出防治文山松毛虫虫害的措施和方法,为预防和控制文山松毛虫虫害的发生提供技术参考。The paper sums up biological characteristics, occurrence and hazard of Wenshan Dendrolimus and advances control methods for the prevention and control of Dendrolimus by analyzing the relationship between occurrence degree, key factors and climatic and nutrition conditions. The study provides technical reference for prevention and control of Wenshan Dendrolimus.

关 键 词：文山松毛虫 虫害发生起因 防治措施 

分 类 号：S763.306[农业科学—森林保护学]