大通杨干透翅蛾发生及防治  

Control Countermeasures on Sphecia siningensis in Datong

作　　者：张占林 巨海兰 郭德卿 

机构地区：[1]大通森防站,青海大通810100

出　　处：《青海农林科技》2005年第3期21-22,共2页Science and Technology of Qinghai Agriculture and Forestry

摘　　要：调查了杨干透翅蛾的主要发生区域和危害情况,分析其发生规律及与环境的关系,最后提出了防治该虫的对策。Primary occurring areas and cause harm condition on Specia siningensis were investigated. Law of occurring and its relationship with environment were analyzed. Control countermeasures were suggested at last.

关 键 词：杨干透翅蛾 发生规律 防治对策 大通 

分 类 号：S763.38[农业科学—森林保护学]