摘要
试验评价不同含量茚虫威、氟虫腈、溴虫腈的毒饵对红火蚁的防治效果,结果表明,施药21 d后0.04%茚虫威对活蚁巢、工蚁防治效果均为100%,0.02%和0.06%茚虫威对活蚁巢、工蚁防治效果均分别为87.50%,100%;0.00025%,0.0005%氟虫腈、0.05%溴虫腈对活蚁巢、工蚁的防治效果显著。施药后30 d,0.04%,0.06%茚虫威、0.00025%氟虫腈、0.05%溴虫腈处理的蚁群级别降低率分别为100%,100%,91.44%,98.11%,综合防治效果达97.18%。
Experimental study on field control effect of different concentrations of indoxacarb baits,fipronil baits and chlorfenapyr baits on Solenopsis invicta was carried out.The results showed that after application 21 d,control effect of 0.04%indoxacarb on nests and worker ants reached 100%;control effect of 0.02%and 0.06%indoxacarb were 87.50%and 100%respectively.0.00025%,0.0005%fipronil and 0.05%chlorfenapyr for nests and worker ants also have a significant preventive effect.After applying 0.04%and 0.06%indoxacarb,0.00025%fipronil and 0.05%chlorfenapyr,ant colony level lowering rate were 100%,100%,91.44%,98.11%,comprehensive prevention effects was97.18%.
出处
《中国森林病虫》
北大核心
2017年第1期10-13,共4页
Forest Pest and Disease
基金
柳州市科技局项目"柳州市红火蚁危害调查及防治对策研究"(项目编号:2013J020101)
广西高校科学技术研究项目"柳州市红火蚁疫情防控关键技术研究"(项目编号:LX2014604)
关键词
红火蚁
毒饵
防治效果
Solenopsis invicta Buren
poisonous bait
control effect
