6种杀虫剂对侧柏幼苗根系活力的影响  

Effects of Six Insecticides on Root Activity of Platycladus orientalis

作　　者：徐慧 张鹏飞 付甜甜[2] 王立超[2] 郑洁[2] 李佩瑜[2] 曲爱军[2] 

机构地区：[1]山东省药乡林场,山东泰安271000 [2]山东农业大学植物保护学院,山东泰安271018

出　　处：《山西林业科技》2016年第1期30-30,64,共2页Shanxi Forestry Science and Technology

摘　　要：笔者筛选出甲基异柳磷、辛硫磷、毒死蜱、增效喹硫磷、DDV和乐果6种防治地下害虫的杀虫剂,对侧柏幼苗进行灌根处理,24 h后取样测定6种杀虫剂对侧柏幼苗根系活力的影响。结果表明,增效喹硫磷能使侧柏幼苗根系活力增加,而甲基异柳磷、辛硫磷、毒死蜱、DDV和乐果能显著降低侧柏幼苗根系活力。The arborvitae seedlings root activity treated with six insecticides,isofenphos-methyl,phoxim,chlorpyrifos,quinalphos,dichlorvos and dimethoate were tested after 24 h. The results showed that quinalphos could improve arborvitae seedlings root activity,while the others obviously restrained arborvitae seedlings root activity.

关 键 词：侧柏幼苗 杀虫剂 根系活力 

分 类 号：S791.38[农业科学—林木遗传育种]