Abstract: Objective To explore the standards and systematic assessment indices for "fly-free villages". Methods Based on relevant national standards and the experience obtained from creating three pilot "fly-free villages" in Zhejiang province, China, expert consultation combined with field investigation were used to explore the standards and systematic assessment indices for "fly-free villages". Results "Fly-free villages" were proactively created by all villagers on the initiative of the village branch committee and villagers' self-government committee based on the principles of voluntariness, self-creation, and self-management. A sustainable control strategy was proposed, namely, focusing on environmental prevention and control and integrating physical prevention and control. The final assessment indices of "fly-free villages" were as follows:adult fly density ≤ 0.5 fly/cage (cage trapping method), infestation rate of indoor adult flies ≤ 3.0%, indoor fly density ≤ 3.0 flies/room, and fly breeding rate ≤ 1.0%. The "fly-free villages" were organized and managed in a systematic way; villagers' awareness rate of fly prevention and control-related knowledge, villagers' actual participation rate, villagers' support rate, and villagers' degree of satisfaction were ≥ 90.0%. Conclusion The standards for creating "fly-free villages" are feasible in practice to some degree, which can provide a reference for the creation of "fly-free villages".

Key words: Fly-free village, Fly, Assessment index, Sustainable control

摘要： 目的 探讨“无蝇村”建设标准和评价指标体系。方法 2019年以浙江省3个“无蝇村”试点创建工作经验及相关国家标准为基础，采取专家会商讨论及现场调查相结合的方法，探索适合农村地区的“无蝇村”创建标准及评价指标体系。结果 “无蝇村”创建需采取自愿、自建、自管的原则，由村支部委员会和村民自治委员会发动全体村民自行创建。提倡以环境防治为主，物理防治相结合的可持续控制策略。“无蝇村”最终评价指标为：笼诱法成蝇密度≤0.5只/笼，室内成蝇侵害率≤3.0%，室内蝇密度≤3.0只/间，蝇类孳生率≤1.0%；“无蝇村”建设组织管理完善，村民蝇类防制知识知晓率、村民实际参与率、村民支持率及村民满意度均≥90.0%。结论 该建设标准在实践中具有一定的可行性，可为“无蝇村”创建提供参考依据。

关键词: 无蝇村, 蝇, 评价指标, 可持续控制