Abstract:

Objective To find out the appropriate measures for the control and prevention of rodent pests in the rural areas of Heilongjiang province. Methods Anticoagulants (bromadiolone) and the poison bait station were used in the rural areas in Rattus norvegicus and Mus musculus when sewer rats concentrated, with villages as the basic test sites to which the poison bait station for long periods of time. Results The amount of the bait consumed during the test period that lasted for one and half years decreased by 95.65%. Four months later, it was found that the snap-trap rate decreased by 83.67%. The highest rebound height of the bait consumption in the second year was about 23% of the maximum consumption at the same time in the preceding year.Conclusion The measure provides a solution to the rodent pest control in the villages with a simple and easy technique, which can both meet the end of sustainable control of rodent pests in the villages and ensure safety for people, livestock and birds.

Key words: Rodent pest control, Induced rodenticide, Bromadiolone, Poison bait protection device, Poison bait station

摘要：

目的 防控黑龙江省农区村屯鼠害。方法 以村屯为核心和最小单位、以抗凝血灭鼠剂(溴敌隆)和毒饵保护器(水泥毒饵站)为主要技术手段， 以褐家鼠、 小家鼠主要集中在村屯的秋冬季为防控的切入时机， 长期投放水泥毒饵站。结果 从毒饵取食量上看，在一年半的村屯鼠害防控试验中毒饵消耗量下降了95.65%；在处理后4个月通过夹夜法调查夹捕率下降了83.67%；次年的毒饵消耗量最大反弹高度仅相当于前一年同期最大量的23%。结论 解决了村屯灭鼠中最为关键的技术环节，同时探索出较为简单的灭鼠方式，达到了对村屯鼠害持续控制的目的，且对人、畜、禽安全。

关键词: 鼠害防治, 诱鼠剂, 溴敌隆, 毒饵保护装置, 毒饵站