几种杀虫剂防治甘蔗螟虫田间药效试验  

Test on field efficacy of several insecticides on sugarcane borers

作　　者：覃振强[1] 邓展云[1] 黄冬发[1] 黄伟华[1] 韦金菊[1] 颜梅新[1] 林善海[1] 

机构地区：[1]中国农业科学院甘蔗研究中心/广西农科院甘蔗研究所,广西南宁530007

出　　处：《广东农业科学》2012年第16期72-74,共3页Guangdong Agricultural Sciences

基　　金：国家现代农业产业体系广西创新团队(甘蔗)资助项目(NYCYTXGXCXTD-02);广西农业科学院基本科研业务费专项(桂农科2012YZ15)

摘　　要：采用拌细沙撒施法,于2011年在广西农业科学院两个蔗区进行了几种杀虫剂对甘蔗螟虫的田间防治试验。结果表明,20%康宽悬浮剂225 mL/hm2对甘蔗螟虫的防治效果分别为83.61%和79.11%,30%度锐悬浮剂600 mL/hm2的防效分别为97.34%和73.09%,5%丁硫克百威颗粒剂的防效分别为61.68%和74.95%,明显优于其他药剂的防效。说明20%康宽悬浮剂和30%度锐悬浮剂对甘蔗螟虫具有良好的防治效果。The field control effects of several insecticides with mix sand broadcasting method on sugarcane borers at two places were studied in 2011. The results showed that the control effects of Chlorantraniliprole 20% SC with 225 mL/hm2 on sugareane borers were 83.61% and 79.11%, respectively; Durivo 30% SC with 600 mL/hm2 were 97.36% and 73.09%, respectively; Carbosulfan 5% GR with 60 kg/hm2 were 61.68% and 74.95%, respectively. The result indicated that Chlorantraniliprole 20% SC and Durivo 30% SC have better efficacy on controlling sugarcane borers and can be used as pesticides of this pest management.

关 键 词：甘蔗螟虫 杀虫剂 防治效果 

分 类 号：S435.661[农业科学—农业昆虫与害虫防治]