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目的探讨粉迹法应用于城市社区室外鼠密度监测的可行性和应用效果。方法同时采用粉迹法和鼠迹法,对黄石市10个社区室外鼠密度进行监测,对监测结果进行统计分析。结果10个社区室外鼠密度监测,粉迹法监测有效粉块率为89.11%,鼠迹阳性率为6.41%;鼠迹法监测结果,路径指数为20.08处/km。将两种方法的监测结果进行相关性分析,差异无统计学意义(r=0.407,P=0.243)。结论选择适宜的天气,粉迹法可应用于城市社区室外鼠密度监测。
Objective To explore the feasibility and application effect of powder method in outdoor density monitoring of urban community. Methods At the same time by using the powder method and mouse trace method, the density of outdoor rats in 10 communities in Huangshi City was monitored, and the statistical analysis of monitoring results was made. Results The monitoring results of outdoor mouse density in 10 communities showed that the effective powder block rate was 89.11% and the positive rate of mouse track was 6.41%. The result of trail showed that the path index was 20.08 / km. The two methods of monitoring the results of correlation analysis, the difference was not statistically significant (r = 0.407, P = 0.243). Conclusion Appropriate weather can be selected. Flour method can be applied to outdoor density monitoring of urban community.