不同化学药剂处理对日本松干蚧防治效果研究  

Study on Controlling Effect of Different Chemical Treatments on Matsucoccus matsumurae(Kuwana)

作　　者：赵杨 张欣倩 陈赞 成方永 ZHAO Yang;ZHANG Xinqian;CHEN Zan;CHENG Fangyong(Forestry Protection and Development Centre of Zibo City,Zibo 255000,China;Zibo Qixing Agriculture and Forestry Technology Co.Ltd.,Zibo 255000,China)

机构地区：[1]淄博市林业保护发展中心,山东淄博255000 [2]淄博齐兴农林科技有限公司,山东淄博255000

出　　处：《吉林林业科技》2021年第3期26-28,共3页Journal of Jilin Forestry Science and Technology

摘　　要：本文采用挂袋注射、插瓶注射、树干基部打孔注射3种给药方式与4种药剂的不同组合进行了防治日本松干蚧林间效果试验。每种组合选取100棵有虫株做药剂处理,选取10棵有虫株注射蒸馏水作对照组。结果表明:插瓶式输液法(20%吡虫啉乳油)效果最好,校正防治效果为92.41%;其次是树干基部打孔注(45%氧化乐果乳油),其校正防治效果为86.6%;树干基部打孔法(10%吡虫啉乳油)的校正防治效果为80.68%;挂袋输液法(35%毒死蜱+5%啶虫脒)的校正防治效果最差,为77.45%。In this paper,the different combinations of three administration methods,namely,bag-hanging injection,bottle-inserting injection and perforated injection at the base of the tree,and four different agents were used to study the control effect of Matsucoccus matsumurae(Kuwana).100 diseased plants in each combination were selected for medicament treatment,10 diseased plants were injected with distilled water as control group.The results showed that the best method was bottle-inserting injection(20%imidacloprid),the control effect was 92.41%.The second was perforated injection at the base of the tree(45%omethoate),the control effect was 86.6%.The control effect of perforated injection at the base of the tree was 80.68%(10%imidacloprid).The control effect of bag-hanging injection(35%chlorpyrifos+5%acetamiprid)was the worst,which was 77.45%.

关 键 词：日本松干蚧 防治方法 防治效果 

分 类 号：S763.3[农业科学—森林保护学]