红外线鼠密度监测仪在鼠侵害监测中的应用研究

目的探索一种新型的红外线鼠密度监测仪在现场鼠侵害监测中的应用效果。方法现场监测。结果在餐厅和超市设置的7个监测点均监测到鼠类活动，阳性率均达到100％，餐厅的鼠阳性指数和活动指数均高于超市，其中餐厅的配料间鼠侵害最严重，阳性指数和活动指数分别达到33．38min／h和189只／（次·h）。结论该新型鼠情监测方法具有多方面优点，弥补了常规监测方法的诸多不足，监测过程变得更加简单方便，监测结果更加准确直观，是一种潜力巨大、具有广泛应用空间的新型鼠密度监测方式。

Application effect of a new infrared rat density monitor

Objective To explore and evaluate the practice application effect of a new infrared rat density monitor. Methods Spot monitoring. Results Signs of rat activities were all detected in totally seven monitoring sites in the supermarket and restaurant, coarse-positive rate reached 100%. Established two indicators, the positive index and activity index, to make quantitative evaluation of the rat activities and infestation, the results showed that the restaurant were higher than the supermarket in both index, and the most serious rat infestation site was the ingredients-room of the restaurant,whose positive index and activity index reached 33.38 minutes per hour and 189 bodyotime per hour respectively. Conclusion The new infrared rat density monitor has many advantages, which can make up for the disadvantages of the conventional monitoring methods, at the same time, it makes the monitoring process become more convenient and the monitoring results more accurate. For its huge potential and broad application space, the new infrared rat density monitor may become a quite useful monitoring method in the future.