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4种药剂对红火蚁田间防治效果评价
张睿,毕婷婷,刘娜,闫振华,李艳
0
(红河学院生物科学与农学学院;蒙自市农业农村局)
摘要:
以工蚁减退率和活动蚁巢减退率为指标,评价了10%高效氯氰菊酯、1.8%阿维菌素、噻虫?氟氯氰、0.1%舒绝杀蚁饵剂对红火蚁的田间防治效果。结果表明,1.8%阿维菌素防治效果一般;10%高效氯氰菊酯持效性较好、速效性一般;噻虫?氟氯氰速效性和持效性均较好,但安全性较差;0.1%舒绝杀蚁饵剂在对活动蚁巢防效和工蚁防效上,均表现出较好的持效性,且使用方法简单,对环境友好,是一种较为理想的红火蚁田间防治药剂。
关键词:  红火蚁  10%高效氯氰菊酯  1.8%阿维菌素  噻虫?氟氯氰  0.1%舒绝杀蚁饵剂  防治效果
DOI:
投稿时间:2021-09-22修订日期:2021-09-23
基金项目:云南省省级大学生创新创业训练项目(202010687021);云南省教育厅科学研究(2019J0652、2020J0297);蒙自市“一县一业”示范创建项目;红河学院科研基金博士专项项目(XJ19B04);红河学院农学重点学科开放(2018ZDXK0)。
Evaluation Effects of 4 Sgents on Control of the Red Imported Fire Ant (Solenopsis invicta Buren) in Field
,,,,Li Yan
(Mengzi Agricultural and rural Bureau,Yunnan,Mengzi)
Abstract:
By means of the indexes of decline rates of worker ants and decrease rates of active ant nests, the efficacy of four agents to prevent Solenopsis invicta Buren was evaluated, including 10% cypermethrin, 1.8% abamectin, thiamethrin and 0.1% solanum ant bait. The results showed that 1.8% abamectin control effects were generai; 10% cypermethrin showed a good ever-continuous power, but general fast-killing; Thiamethrin showed a good fast-killing and ever-continuous power, but bad safety; 0.1% solanum ant bait had excellent control effects on worker ants and active ant nests, which showed a good fast-killing and ever-continuous power. And 0.1% shujue ant bait is simple to use and friendly to the environment. It is an ideal field control agent for red fire ant.
Key words:  red  imported fire  ant, 10% cypermethrin, 1.8% abamectin, thiamethrin, 0.1% solanum  ant bait, control  efficiency

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