复配杀灭菊酯乳油对柳杉毛虫毒杀作用试验  

Test on the Efficacy of Fenvalerat Compound Emulsion on Dendrolimus latipennis Walker

作　　者：汤荣堂 杨福清 方惠兰 廉月琰 张德强 

机构地区：[1]浙江省金华县森防站,金华321000 [2]浙江省林科所 [3]金华县箬阳乡林业管理站

出　　处：《浙江林业科技》1992年第1期51-53,共3页Journal of Zhejiang Forestry Science and Technology

摘　　要：通过用复配杀灭菊酯乳油1号、2号对柳杉毛虫4～5龄幼虫的室内及林间毒杀试验,得出用1500倍浓度对该虫的毒杀作用分别为90.9%和91.5%。According to the test of killing 4-5 aged larvas of Dendrolimus latipennis Walkerboth indoor and in forest stand by using the No.1 and No.2 emulsion of Fenvalerat compound,the effective rate of the emulsion diluter (1:1500) is 90.9% and 91.5% for each.

关 键 词：柳杉 毛虫 杀灭菌酯乳油 害虫 

分 类 号：S763.713.1[农业科学—森林保护学]