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机构地区:[1]甘肃省张掖市甘州区动物疫病预防控制中心,甘肃张掖734000 [2]国家肉牛产业技术体系张掖综合试验站,甘肃张掖734000
出 处:《中国牛业科学》2013年第1期77-79,共3页China Cattle Science
基 金:国家肉牛牦牛产业技术体系项目(CARS-38)
摘 要:[目的]为了降低荷斯坦乳牛胎衣不下的发病率,及时采取有效地防治措施。[方法]对6个农户所饲养的68头能繁荷斯坦乳牛进行了调查,发现胎衣不下的发病率高达20.6%,通过多种综合措施,包括采取讲解科学饲养管理知识,积极治疗,改善饲养环境条件、饲喂方式等方法,其发病率明显降低。[结果]可使该病的发病率接近规模荷斯坦乳牛场5%的水平。[结论]科学的饲养管理及防治方法,对牛胎衣不下发病率的降低和治愈率的提高有显著效果。[Objective]In order to reduce the incidence of retained fetal membranes and take effective prevention and control measures in Holstein dairy cattle. [Method]The incidence of retention afterbirth in the 68 breeding Holstein cows fed by 6 farmers was as high as 20.6%. By taking a variety of measures,the incidence was significantly reduced. The measures included explaining scientific rearing and management knowledge, active treatment, improving reari could significantly reduce the incidence of the ng di conditions and fee sease. [Result]The ding incid methods. From these measures ence of the disease could close to 5 % that was the level of the scale of Holstein cow field. [Conclusion]The scientific methods of rearing and management, prevention treatment could significantly reduce the incidence of retention afterbirth and greatly improve the cure rate of the disease.
关 键 词:农户饲养 荷斯坦乳牛 胎衣不下 情况调查 防治措施
分 类 号:S858.23[农业科学—临床兽医学]
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