青杨虎天牛化学防治技术研究  

Study on chemical control of Mallambyx raddei

作　　者：于秋华 魏庆国 孙年兴 隋学光 

机构地区：[1]蛟河市林业局,吉林吉林132500 [2]吉林省白石山林业局,吉林吉林132503

出　　处：《吉林林业科技》2003年第5期25-28,共4页Journal of Jilin Forestry Science and Technology

摘　　要：利用多种药剂对青杨虎天牛进行了防治试验,结果表明,防治效果分别达到97.2％、88.9％、93.1％、87.0％以上。而对同一药剂、同一剂量而言,采用不同防治手段.其防治效果也不同。Several chemical pesticides were applied in control experiment of Mallambhyx raddei. Results showed that good effectivenss of which could be obtained (all above 87%). To the same pesticide and equal in dose, different results would be decided as controlled methods.

关 键 词：青杨虎天牛 化学防治 防治效果 喷雾防治 

分 类 号：S763.38[农业科学—森林保护学]