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目的了解安康市鼠类种群及季节消长情况,为灭鼠防病、防鼠害探讨有效防制措施。方法采用夹夜法,每季度调查1次,在季初的1个月内完成。结果共布鼠夹3 549有效夹次,捕鼠2科3亚科6属11种479只,密度13.89%;黑线姬鼠、褐家鼠为优势鼠种;第三季度密度最高;不同季节、不同生境的鼠密度在统计学上均有显著性差异。结论在秋末至次年春季(10-4月)加强灭鼠能达到事半功倍的效果。
Objective To understand the rodent population and seasonal fluctuation in Ankang City and to explore effective control measures for rodent prevention and disease prevention. Method using the method of night, quarterly survey 1, completed within 1 month of the beginning of the quarter. Results A total of 3 549 mice were distributed in total. Catches 2 rats, 3 subfamilies, 6 genera and 11 species, 479 species, with a density of 13.89%. Apodemus agrarius and Rattus norvegicus were predominant mice species. The highest density occurred in the third season. In different seasons, Rat density in different habitats were statistically significant differences. Conclusions In the late autumn to next spring (10-4 months) to strengthen the rodent control can achieve a multiplier effect.