四种生物制剂防治灰斑古毒蛾试验  

Trial of Four Biological Agents for the Control of Orgyia Ericae

作　　者：徐利锋 李彬 李亚坤 邱灵子 徐丽萍[5] 路德胜 宋芳领 刘彦琳 黄丽桃 王建勇 XU Lifeng;LI Bin;LI Yakun;QIU Lingzi;XU Liping;LU Desheng;SONG Fangling;LIU Yanlin;HUANG Litao;WANG Jianyong(Comprehensive Guarantee and Technology Promotion Center,Zongbieli Town,Alashan Left Banner 753421,Inner Mongolia,China;Rural Revitalization Affairs Development Center,Alashan Left Banner 750300,Inner Mongolia,China;People’s Congress Deputies Contact Service Center,Alashan Right Banner 737300,Inner Mongolia,China;Comprehensive Guarantee and Technology Promotion Center,Bayannur Town,Alashan Left Banner 750300,Inner Mongolia,China;Grassland Work Station,Alashan Left Banner 750300,Inner Mongolia,China)

机构地区：[1]阿拉善左旗宗别立镇综合保障和技术推广中心,内蒙古阿拉善左旗753421 [2]阿拉善左旗乡村振兴事务发展中心,内蒙古阿拉善左旗750300 [3]阿拉善右旗人大常委会代表联络服务中心,内蒙古阿拉善右旗737300 [4]阿拉善左旗巴彦浩特镇综合保障和技术推广中心,内蒙古阿拉善左旗750300 [5]阿拉善左旗草原工作站,内蒙古阿拉善左旗750300

出　　处：《内蒙古林业调查设计》2024年第2期35-37,101,共4页Inner Mongolia Forestry Investigation and Design

摘　　要：近年来,阿拉善左旗防沙治沙区的植物大面积发生灰斑古毒蛾虫害,严重制约其防风固沙效能的正常发挥。为寻求安全、环保、有效的防虫害药剂,文章通过室内3%甲氨基阿维菌素药剂、5%桉油精、1.0%苦参碱可溶液剂、26%阿维·灭幼脲悬浮剂四种药剂不同浓度和林间同一浓度对灰斑古毒蛾幼虫进行毒力测定试验,筛选出适合于当地、安全且防治效果较好的生物制剂为1500倍液5%桉油精,为今后大面积防控灰斑古毒蛾虫害提供一定参考。In recent years,the plants in the sand control area of Alashan Left Banner have been severely affected by the infestation of Orgyia Ericae,which greatly restricts the normal function of windbreak and sand fixation.In order to find a safe,environmentally friendly,and effective insecticide,this paper conducted toxicity tests on the larvae of Orgyia Ericae with different concentrations of four agents,namely 3%abamectin,5%eucalyptus oil,1.0%matrine soluble liquid,and 26%abamectin and azinphosmethyl suspension in the laboratory,and the same concentration in the forest.The most suitable,safe,and effective biological agent selected for local use is 5%eucalyptus oil at 1500 times dilution,providing a reference for the large-scale control of Orgyia Ericae infestation in the future.

关 键 词：生物制剂 防治 灰斑古毒蛾 

分 类 号：S763.42[农业科学—森林保护学]