甘肃兴隆山马麝呼吸系统疾病流行病初步调查

对甘肃省兴隆山国家级自然保护区马麝人工驯养场马麝呼吸系统疾病进行了自然概况及饲养管理情况调查、既往流行病学统计、临床症状和病理剖检变化观察、预防和治疗情况调查。结果表明，马麝呼吸系统疾病的流行与当地的温度和湿度(尤其是湿度)密切相关，年平均湿度较高的月份该病的发病率明显高于年平均湿度较低的月份；天气骤冷、阴雨连绵等应激因子可促使本病的发生。

Primary Epidemiological Investigation of Respiratory Disease of Moschus sifanicus in Xinglong Mountain of Gansu Province

A respiratory system disease for captive breeding musk deer Moschus chrysogaster sifanicus have been common in the captive breeding population at Xinglong Mountain National Nature Reserve,Gansu Province,China.Information related to the captive breeding envieroment,management approaches,history and demography of epidemic,clinical semeiology and pathological inspection,and treatment,and preventing measures taken were collected.The results showed that the prevalence of breathing system disease was markedly concerned with local temperature and humidity,especially humidity.The morbidity of this disease was significantly higher in the year with higher average humidity than it in the year with lower average humidity.The stress factors such as abruptly cold weather and cloudyandrainy weather could cause the disease to occur.