2023年临沂市规模化养殖场奶牛常见病调查与分析  

Investigation and Analysis of Common Diseases of Dairy Cows in Large-scale Farms in Linyi City in 2023

作　　者：欧秀群 赵遵明 OU Xiuqun;ZHAO Zunming(Yishui Agriculture and Rural Bureau,Linyi Shandong 276400;Yishui Animal Disease Prevention and Control Center,Linyi Shandong 276400)

机构地区：[1]沂水县农业农村局,山东临沂276400 [2]沂水县动物疫病预防控制中心,山东临沂276400

出　　处：《中国乳业》2025年第4期77-83,共7页China Dairy

摘　　要：[目的]提高规模化养殖场奶牛常见病防控整体效果。[方法]随机选取山东省临沂市22家规模化养殖场中国荷斯坦牛3856头,调查分析2023年常见病种类、分布特点、发病原因等。[结果]共发现病牛1438头,发病率37.3%;常见病有32种,其中产科疾病发病率最高(13.2%);在所有常见病中,临床型乳腺炎发病率最高(9.2%);在犊牛、育成和青年牛、成母牛三阶段奶牛中,成母牛发病率最高(28.9%)。[结论]分析发病原因并制定适合本场的综合防控措施,提高诊疗效果,是提高规模化养殖场奶牛健康水平和产奶性能的需要。[Objective]To improve the overall effect of prevention and control of common diseases of dairy cows in large-scale farms.[Method]3856 China Holstein from 22 large-scale farms in Linyi City were randomly selected to investigate and analyze the types,distribution characteristics and causes of common diseases in 2023.[Result]A total of 1438 sick cows were found,with an incidence rate of 37.3%.There are 32 kinds of common diseases,among which the incidence of obstetric diseases is the highest(13.2%).Among all common diseases,the incidence of clinical mastitis is the highest(9.2%).The incidence of adult cows is the highest(28.9%)among the three stages of cows:calves,young cows and adult cows.[Conclusion]It is necessary to improve the health level and milk production performance of dairy cows in large-scale farms by analyzing the causes of the disease and formulating comprehensive prevention and control measures suitable for this field to improve the diagnosis and treatment effect.

关 键 词：奶牛 规模化养殖场 常见病 调查 分析 

分 类 号：S858.23[农业科学—临床兽医学]