不同杀虫剂对刺槐突瓣细蛾的田间药效  

Field Control Efficacy of Different Insecticides on Chrysaster ostensackenella

作　　者：李仕东[1] 刘世涛[2] 温亚萌 朱承美[2] 曲爱军[2] LI Shi-dong LIU Shi-tao WEN Ya-meng QU Ai-jun et al(Mount Culai Forest in Tai＇an,Tai＇an,Shandong 271000 College of Plant Protection, Shandong Agricultural University, Tai＇an, Shandong 271000)

机构地区：[1]泰安市徂徕山林场,山东泰安271000 [2]山东农业大学植物保护学院,山东泰安271000

出　　处：《安徽农业科学》2017年第17期138-139,169,共3页Journal of Anhui Agricultural Sciences

摘　　要：[目的]筛选防治刺槐突瓣细蛾的有效药剂。[方法]采用小区试验研究不同杀虫剂对刺槐突瓣细蛾成虫、幼虫的田间药效。[结果]对于成虫,施药后72 h,高效氯氰菊酯防治效果达93.3%~98.1%;灭幼脲悬浮剂的防治效果达85.7%~94.3%;阿维菌素乳油防治效果为81.0%~84.0%。对于幼虫,施药后72 h,灭幼脲悬浮剂的防治效果达93.7%~95.1%;乐斯本乳油防治效果达83.8%~86.3%;10%吡虫啉可湿性粉剂防治效果为77.2%~79.2%。[结论]灭幼脲对刺槐突瓣细蛾成虫和幼虫均有较好的防治效果。[Objective] Insecticides were screened out for controlling Chrysaster ostensackenella.[Method]The field efficacy of different insecticides on the larvae and adult of C. ostensackenella was studied by plot test.[Result]For adults,the control effects of beta cypermethrin against C.ostensackenella were between 93. 3% and 98. 1%; the control effects of chlorbenzuron against C. ostensackenella were between 85. 7% and94. 3%; the control effects of abamectin against C. ostensackenella were between 81. 0% and 84. 0%. For larvae,the control effects of chlorbenzuron against C. ostensackenella were between 93. 7% and 95. 1%; the control effects of lorsban against C. ostensackenella were between 83. 8%and 86. 3%; the control effects of imidacloprid against C. ostensackenella were between 77. 2% and 79. 2%.[Conclusion] Chlorbenzuron can be applied for controlling the larvae and adult of C. ostensackenella.

关 键 词：刺槐突瓣细蛾 杀虫剂 田间药效 

分 类 号：S763.42[农业科学—森林保护学]