目的 试验观察未频繁使用抗凝血灭鼠剂的长沙市城区黄胸鼠对杀鼠灵和溴敌隆抗药性发生率。

Objective To determine the resistance of Rattus tanezumi to warfarin and bromadiolone in Changsha city where anticoagulants were not frequently used.

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方法 用0.025%杀鼠灵毒饵和0.005%溴敌隆毒饵进行无选择性摄食试验。

Methods A non-selective feeding trial was conducted using 0.025% warfarin and 0.005% bromadiolone baits.

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