摘要: 乳房炎是严重影响奶牛健康的疾病之一,而60 天左右的干奶期是防治奶牛乳房炎的关键时期,本文从干奶期的重要性以及干奶期乳腺发生的变化入手,分析干奶期乳房炎高发的原因,提出干奶药和乳头内封闭剂对防控奶牛乳房炎和提升牧场效益的重要作用
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