利用绿得保生物制剂防治杨毒蛾幼虫试验初报  

Controlling Stilpnotia candida staudinger larva by copper sulfate basic

作　　者：侯振明[1] 崔明哲[1] 王治军[1] 由云生 王淑兰[1] 

机构地区：[1]集安市林业局,吉林通化134200

出　　处：《吉林林业科技》2005年第1期32-33,37,共3页Journal of Jilin Forestry Science and Technology

摘　　要：采用5种不同配比的绿得保、滑石粉混合粉剂对杨毒蛾幼虫进行了防治试验,结果表明,绿得保原药和滑石粉1 30杀虫效果达到92%以上,且防治成本较低。Through controlling tests of Stilpnotia candida staudinger by copper sulfate basic and talc power in 5 (different) proportion, we know 1:30 of the proportion could control Stilpnotia candida staudinge larva well and the (effectiveness) might obtained 92% above. This paper provides a scientific basis on controlling defoliato with biological (method) for poplar plantions

关 键 词：绿得保生物制剂 杨毒蛾 幼虫 滑石粉 杨树害虫 

分 类 号：S763.721.1[农业科学—森林保护学] S767.3[农业科学—林学]