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控制家鼠数量及对人类的危害近年来已引起重视。通过开展家鼠数量消长及繁殖规律的调查基本掌握了我县家鼠生态学变化,家鼠种群分布上,褐家鼠为优势种,占总体的77.3％,褐家鼠每年有两次高峰呈双峰曲线。小家鼠5、8月为高峰。亦成双峰曲线,这可能和一年两次灭鼠有关。解剖215只雌性褐家鼠,怀孕率22.3％,一年四季均可繁殖,而小家鼠以春季繁殖为主,对特殊环境逐月作了捕获率调查。
Controlling the number of domestic rats and their harm to human beings has drawn much attention in recent years. Based on the investigation of the growth and reproduction of house mouse population, we basically grasped the ecological changes of house mouse in our county. Rattus norvegicus was the dominant species in the population distribution of Rattus norvegicus, accounting for 77.3% of the total. Rattus norvegicus Bimodal curve. Mus musculus in August and August as the peak. It also has a bimodal curve, which may be related to rodent control twice a year. Anatomy of 215 female Rattus norvegicus, the pregnancy rate of 22.3%, throughout the year can reproduce, and Mus musculus reproductive spring mainly for the special circumstances made a monthly capture rate survey.