不同药剂林间防治竹织叶野螟效果比较  

Comparison of Control Effect on Algedonia coclesalis in Forest by Using Different Insecticides

作　　者：王建辉 

机构地区：[1]福建省松溪县森林病虫害防治检疫站,福建松溪353500

出　　处：《世界竹藤通讯》2016年第3期24-26,共3页World Bamboo and Rattan

基　　金：福建省科技厅重点科学基金项目(编号:2014S0032)

摘　　要：竹织叶野螟是毛竹的重要害虫之一,严重危害时可将竹叶吃光,甚至导致竹子死亡。采用4种药剂进行了林间防治竹织叶野螟试验,结果表明,使用森得保可湿性粉剂1 500倍液、90%杀虫单可湿性粉剂1 000倍液、10%氯虫苯甲酰胺悬浮剂+有机硅1 000倍液、2.5%溴氰菊酯乳油1 000倍液进行林间喷雾,喷药后7 d,防治效果分别达68.95%、95.68%、92.99%、67.12%。杀虫单和氯虫酰胺防治效果显著好于森得保和溴氰菊酯,研究结果为竹织叶野螟防治药剂选择提供了依据。Algedonia coclesalis Walker is a key pest damaging Phyllostachys heterocycla forest in China, and this pest could eat up all bamboo leaves at worst and even make bamboo dead. Field test were conducted to control this pest using 4 different insecticides. The results showed that the control effect could reach 68. 95%, 95. 68%, 92. 99%, 67. 12%, respectively, 7 days later after spraying in the forest for four insecticide, i. e. , sendebao wettable powder of 1 500 times solution, 90% monosultap wettable powder of 1 000 times solution, 10% chlorantraniliprole benzene carboxamide suspending agent + silicone of 1 000 times solution, 2. 5% deltamethrin EC 1 000 times solution. Monosultap and chlorantraniliprole were significantly better in the control effect than sendebao and deltamethrin were. The results gave references for the selection of insecticide against A. coclesalis Walker.

关 键 词：毛竹 竹织叶野螟 药剂防治 

分 类 号：S763.7[农业科学—森林保护学]