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对福建省龙岩市新罗区大池镇红火蚁发生区大面积防控实践中采用的3种防治方法的应用效果进行了调查、分析、评价。结果显示,毒死蜱及毒死蜱与高效氯氰菊酯混用的药液挖巢浇灌法在持续防效、工效和环保方面均为效果差,方法落后。而0.5%杀虫饵粒EB诱杀法持续防效好、工效高、环境友好,是防治红火蚁的首选方法;且不必在施药7～10d后立即对老活动蚁巢和分离出的新蚁巢进行第2阶段药剂处理,可待全巢药剂接触交哺,约两个月药效全部发挥出来后,再进行蚁巢普查确认,部署第2阶段防治。
The application effects of three kinds of control methods in large area prevention and control of the occurrence area of Solenopsis invicta Buren in Dachi, Xinluo District, Longyan City, Fujian Province were investigated, analyzed and evaluated. The results show that the combination of chlorpyrifos and chlorpyrifos with beta-cypermethrin is ineffective in continuous control, ergonomics and environmental protection, and the methods are backward. The 0.5% insecticidal baits EB trapping method continued good control effect, high efficiency, environment-friendly, is the preferred method of prevention and treatment of red imported fire ant; and do not have to be applied to the old living ant nests immediately after 7 ~ 10d and isolated new ants Nest for the second phase of drug treatment, can be fully nested Pharmacy contact feeding, about two months after the full effect of the drug play out, then the census census confirmed that the deployment of the second phase of prevention and treatment.