榆树食叶害虫榆蓝叶甲综合防治技术初步研究  

Preliminary Study of Comprehensive Control Technology of Pyrrhalta aenescens

作　　者：陈钦华 姜平[2] 于顺龙 

机构地区：[1]黑龙江省齐齐哈尔林业学校,黑龙江齐齐哈尔161006 [2]黑龙江省鸡西市林业局胜利林场 [3]黑龙江省讷河市林业局

出　　处：《防护林科技》2006年第4期29-31,共3页Protection Forest Science and Technology

摘　　要：通过对榆蓝叶甲成、幼虫无公害农药防治试验研究,结果表明:灭幼脲-Ⅲ号、阿维菌素、B t剂和杀虫环4种无公害农药防治榆蓝叶甲效果理想。杀虫率均在95%以上。同时提出了营林措施、药物防治、机械防治、保护利用天敌等综合防治技术。Through the nuisance free pesticide tests for control adults and larvae of Pyrrhalta aenescens, the results showed that 4 kinds of nuisance free pesticide （Diflubenzuron-Ⅲ, Avermectin, BT oil miscible flowable concentrates and thiocyclam hydrogen oxalate） for controlling Pyrrhalta aenescens have ideal effect. The control rate is up to 95%. Integrated control technique （sivilcultural measures, medical control, mechanical control, protecting and utilizing natural enemy） was proposed in this paper.

关 键 词：榆蓝叶甲 化学防治 综合防治 

分 类 号：S763.38[农业科学—森林保护学]