几种农药防治紫薇囊毡蚧和锈色粒肩天牛试验  

Experiment on the control of Eriococcus lagerostroemiae and Apriona swainsoni with 3 kinds of pesticides

作　　者：王海明 牛迎福 刘保东 祁建华 吴福荣 代玉民 

机构地区：[1]菏泽市农业局,山东菏泽274011 [2]鄄城县林业局,山东鄄城274600

出　　处：《中国森林病虫》2003年第2期27-30,共4页Forest Pest and Disease

摘　　要：应用树大夫 (树虫一针净 )、齐螨素防治紫薇囊毡蚧效果均在 90 %以上 ,蚜虱净防效不理想。树大夫防治光肩星天牛效果在 70 %以上。树大夫树干注药 ,残效期长 ,无污染 ,对天敌安全 ,果实无残留 。Shudaifu and Abamectin were used against Eriococcus lagerostroemiae. The result showed they can kill over 90% of the pest,but the control effect of imidacloprid was not satisfactory.The control effect of Shudaifu against Apriona swainsoni was above 70%.Trunk inoculation of Shudaifu was long lasting,pollution free,safe to natural enemies and no pesticide residue in fruits. It could be popularized in the production.

关 键 词：树大夫 紫薇囊毡蚧 光肩星天牛 防治 

分 类 号：S763.306[农业科学—森林保护学]