宁夏六盘山林区华北落叶松常见害虫发生规律与防治  

Common Pests of Larix principis-rupprechtii Mayr in Liupanshan Forest Area of Ningxia

作　　者：杨杰 高有钱 司绍忠 杨新龙 YANG Jie;GAO You-qian;SI Shao-zhong;YANG Xin-long(Liupanshan Forestry Bureau of Guyuan, Guyuan, Ningxia 756000)

机构地区：[1]固原市六盘山林业局,宁夏固原756000

出　　处：《陕西林业科技》2021年第2期82-84,共3页Shaanxi Forest Science and Technology

摘　　要：宁夏六盘山林区危害华北落叶松的主要害虫有落叶松红腹叶峰、西北槌缘叶峰、松线小卷蛾、落叶松鞘蛾等,本文主要阐述六盘山林区虫害的生物学特性、危害特点和防治措施等。The main pests hazardous to Larix principis-rupprechtii Mayr in the Liupanshan forest area of Ningxia include Pristiphora erichsonii,Pristiphora xibei,Coleophora dahurica Falkovitsh,Zeiraphera lariciana,etc.Their distribution,growth habits and prevention and control measures were described.

关 键 词：六盘山林区 华北落叶松 危害 害虫 防治 

分 类 号：S763.3[农业科学—森林保护学] S763.721[农业科学—林学]