氨气引起金黄地鼠肺炎的观察  

Observation of Ammoniacal Gas Causing Pneumonia of Gold Hamster

作　　者：王仁辉[1] 颜淑琴[1] 姜媛丽[1] 徐德锌[1] 薄文学[1] 

机构地区：[1]长春生物制品研究所,长春130062

出　　处：《中国实验动物学杂志》2002年第5期281-282,共2页Chinese Journal of Laboratory Animal Science

摘　　要：目的　观察饲养室内氨浓度过高 ,对引起金黄地鼠肺炎的影响。方法　在严冬 (12月份 ) ,在饲养面积、饲养数量相同的两个房间 ,排风方式、次数及时间不同 ,测试氨气量。结果　饲养室内氨气高的实验组饲养间 ,种鼠死亡率达 2 4 .38% ,仔鼠死亡率达 31.72 % ,对照组饲养间 ,氨浓度控制在 5 0～ 2 0ppm时 ,种鼠、仔鼠死亡率明显降低。结论　饲养环境中的氨气含量过高 ,可以使金黄地鼠发生肺炎 ,甚而致死。故应加强饲养间通风换气 ,控制氨浓度 。Objective To observe the relation between higher ammoniacal gas and gold hamster's pneumonia in the feeding room. Methods In severe winter (December), the content of ammoniacal gas was measured in two feeding rooms. They were the same in the feeding area and feeding amount, and different in the ventilating way, frequency and time. Results\ In the experiment room, higher content of ammoniacal gas caused higher death rate of mice due to pneumonia. The death rates of both young mice and seed mice were up to 31 72% and 24.38% respectively. In control room their death rates were lower obviously because the content of ammoniacal gas was limited at 50-20ppm. Conclusion\ Ventilation and control of the content of ammoniacal gas in the feeding room would prevent gold hamster from pneumonia.

关 键 词：氨气 金黄地鼠 肺炎 饲养环境 浓度 

分 类 号：Q95-331[生物学—动物学] S865[农业科学—野生动物驯养]