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Physiology and Management: Management Practices Associated with the Incidence Rate Of Clinical Mastitis

机译:生理与管理:与临床乳腺炎发病率相关的管理实践

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摘要

Risk factors for the incidence rate of clinical masti- tis were studied in 274 Dutch dairy herds. Variables that were associated with resistance to disease were the feeding, housing, and milking machine factors. Variables that were associated with exposure were Grazing, combined housing of dry cows and heifers, And calving area hygiene. Postmilking teat disinfec- Tion in herds with a low bulk milk somatic cell count And years of practicing dry cow therapy were posi- Tively associated with the incidence rate of clinical Mastitis.
机译:在274个荷兰奶牛场中研究了临床乳腺病发病率的危险因素。与疾病抗性相关的变量是喂养,住房和挤奶机因素。与暴露相关的变量包括放牧,奶牛和小母牛的组合饲养,产犊区卫生。散装奶体细胞数量低的牛群中的挤奶后乳头炎和多年实践的干牛疗法与临床乳腺炎的发病率呈正相关。

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