氟虫腈粉剂和奋斗呐粉剂防治红火蚁药效试验初报  

Preliminary study on the control effects of fipronil and imidacloprid to red imported fire ant (Solenopsis invicta)

作　　者：田伟金[1] 庄天勇[1] 陈绍平 卓国豪 王春晓[1] 廖金才 梁梅芳[1] 

机构地区：[1]广东省昆虫研究所/广东省野生动物保护与利用公共实验室,广东广州510260 [2]广州市农业环境与植物保护总站,广东广州510405 [3]广东省科技咨询服务中心,广东广州510200

出　　处：《广东农业科学》2007年第1期57-59,共3页Guangdong Agricultural Sciences

基　　金：广东省重大科技专项项目(2005A0401001);广东省科技推广项目(粤科财字[2006]126号)

摘　　要：田间试验结果，0．1％氟虫腈粉剂和1％奋斗呐粉剂防治红火蚁，药后3～10天工蚁校正防效分别为78．32％～92．08％和65．84％～66．48％；药后10天，灭巢校正防效分别为92．07％和64．86％，0．1％氟虫腈粉剂对红火蚁的防治效果优于1％奋斗呐粉剂。Experiments in field showed that the control effects of 0. 1% fipronil and 1% imidaeloprid to workers of Solenopsis invicta Buren were 78.32 % -92.08 % and 65.84%-66.48 % respectively after 3-10 days, their effects to destroy the nests of Solenopsis invicta were 92.07 % and 64.86% respectively after 10 days. The above two results indicated that 0.1% fipronil was better effective than 1% imidacloprid in controlling Solenopsis invicta.

关 键 词：红火蚁 氟虫腈 奋斗呐 防治效果 

分 类 号：S433.89[农业科学—农业昆虫与害虫防治]