利用林果害虫涂抹剂防治枣树害虫试验  

Research on Timber and Fruit Trees Pest Liniment Controlling Chinese jujube

作　　者：李玉平[1] 王振亮[2] 李开森 邵学红[2] 李梦钗[2] 刘满光[2] 

机构地区：[1]石家庄市林业局,河北石家庄050051 [2]河北省林业科学研究院,河北石家庄050061 [3]献县林业局,河北献县062250

出　　处：《河北林业科技》2016年第4期18-20,共3页Journal of Hebei Forestry Science and Technology

基　　金：中央财政林业科技推广示范项目(冀TG[2015]011号);河北省省级省校科技合作开发资金支持项目;河北省林业科学技术研究项目(1604479)

摘　　要：为了验证林果害虫涂抹剂1次用药达到防治枣树虫害的效果,采用林果涂抹剂、20%吡虫啉微乳剂、30%乙酰甲胺磷喷施进行了枣树主要食叶害虫枣尺蠖、龟蜡蚧防治试验。结果表明:防治枣尺蠖涂抹林果涂抹剂10d后虫口减退率为96.9%,叶面喷施乙酰甲胺磷涂干剂、吡虫啉微乳剂其虫口减退率分别为98.6%和97.8%;防治枣龟蜡蚧涂抹林果涂抹剂20d后虫口减退率为98.8%,喷施吡虫啉、乙酰甲胺磷其虫口减退率仅为12.3%和3.4%。Timber trees and fruit trees pest liniment, 20% imidacloprid microemulsion, 30% acephate coating drying were selected in the control of Chinese jujube pests. The results show that controlling Sucra jujuba Chu smear the agent after 10 days of insect mouth loss rate was 96.9%, foliar application of acephate trunk coating, imidacloprid microemulsion the insect population decline rate was 98.6% and 97.8% respectively; Controlling jujube Ceroplastes smear the agent after 20 days of insect population decline rate up to 98.8%, and spraying imidacloprid, acephate its pest loss rate was 12.3% and 3.4%.

关 键 词：枣树 林果害虫涂抹剂 虫口减退率 

分 类 号：S436.611.2[农业科学—农业昆虫与害虫防治]