云杉阿扁叶蜂的危害及防治研究  

Damages and Control on Acantholyda piceacola

作　　者：石常兰[1] 

机构地区：[1]互助县实验林场,青海互助810500

出　　处：《青海农林科技》2011年第1期59-61,共3页Science and Technology of Qinghai Agriculture and Forestry

摘　　要：在阿扁叶蜂成虫和幼虫期应用化学药剂、人工破坏预蛹及老熟幼虫越冬环境等措施,进行了对比试验,结果表明:成虫期用敌马烟剂熏杀,杀虫效果可达78%以上;幼虫期人工破坏预蛹及老熟幼虫越冬的栖息环境,杀虫效果可达87.6%以上;用氧化乐果乳油500-800倍液、马拉硫磷800倍液喷雾,杀虫效果为78%以上。Applying chemicals,artificial destruction environment of pre-wintering pupae and mature larvae and other measures,compared test results showed that：adults using Dima smoke,insecticidal effects up to 78%,artificial destruction over wintering habitats of larvae,pupae and pre-mature larvae,killing effect up to 87.6% or more,500-800 times with omethoate EC,malathion 800 times spray,insecticidal effect up to 78% or more.

关 键 词：阿扁叶蜂 危害 防治措施 杀虫效果 

分 类 号：S763.3[农业科学—森林保护学]