中国森林病虫2018，Vol.37Issue(1)：31-34,4.
松针小卷蛾防治试验初报
Primary report on the control against Epinotia rubiginosana
摘要
Abstract
Epinotia rubiginosana occurred seriously in Chengde area,Hebei province,China from 2013 to 2014,and had a tendency to spread.The control experiments were carried out by destructing its win-tering site and using different insecticides on developmental stages.The results showed that loosening the soil under tree crown range by iron harrow,the damage rate of E.rubiginosana decreased about 75％.Spray beta cypermethrin 4.5％EC,fenoxycarb 3％EC,emamectin benzoate 1％EC,emamectin-benzoate &chlobenzuron 25％SC,omethoate 40％EC respectively on developmental stages,all the control effects were 80.0％-88.1％.While in the single leaf damage period,using emamectin benzo-ate 1％EC or emamectin-benzoate &chlobenzuron 25％SC mixed with 5-10 times of diesel oil to smoke,its control effect was over 80.1％.Injecting one dilution of omethoate 40％EC into tree trunk bases on the sticky leaves damage stage to control the larvae,the effect reached 100％.All the fenoxycarb 3％EC,emamectin benzoate 1％EC and emamectin-benzoate&chlobenzuron 25％SC are environment-friendly in-secticides.They are beneficial to the forest and environment,and suggested to apply vigorously.关键词
松针小卷蛾/物理防治/药剂防治Key words
Epinotia rubiginosana/physical control/chemical control分类
农业科技引用本文复制引用
聂书海,张恩生,宋洪普,李桂兰,蔡胜国..松针小卷蛾防治试验初报[J].中国森林病虫,2018,37(1):31-34,4.基金项目
河北省林业厅2015年科研计划项目"松针小卷蛾生物学特性观察及防治试验研究"(项目编号:1506472) （项目编号:1506472）
