Abstract: Objective: To probe into the ways of deratization in places with low temperature. Method: Poison bait biscuit with 0.03% diphacinone was baked with diphacinone, flour, oil and sugar, and was thrown in for 5 days. Result:The rate of deratization was 98.98%. There was no excrement, trace and biting mark of mouse after two weeks. Conclusion: The effect of deratization with 0.03% diphacinone poison bait biscuit in places with low temperature was notable.

摘要： 目的：探讨低温冷藏场所药物灭鼠措施。方法：以敌鼠钠盐为杀鼠剂，以面粉、食油和食糖为基饵，烤制成0.03％敌鼠钠盐饼干毒饵，连续投饵5天。结果：灭鼠率达98.98％，2周后检查未发现鼠粪、鼠迹、鼠咬痕。结论：该毒饵在低温冷藏场所灭鼠效果显著。

关键词: 低温场所, 灭鼠, 研究