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
李仕东 1刘世涛 2温亚萌 2朱承美 2曲爱军2
作者信息
- 1. 泰安市徂徕山林场,山东泰安2710100
- 2. 山东农业大学植物保护学院,山东泰安271000
- 折叠
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72h,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.
Abstract
[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％ and 94.3％;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
刺槐突辩细蛾/杀虫剂/田间药效Key words
Chrysaster ostensackenella (Fitch)/Insecticides/Field efficacy引用本文复制引用
出版年
2017
国家科技期刊平台
NSTL
维普
万方数据