【摘 要】
：
隐性乳房炎是乳牛的常见多发病,对乳牛饲养业危害严重。据我们对河南省郑、汴、洛三市16个奶牛场的调查,有70.3％的泌乳牛和48.1％的乳区患有隐性乳房炎。此病不但使奶产量下降、
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隐性乳房炎是乳牛的常见多发病,对乳牛饲养业危害严重。据我们对河南省郑、汴、洛三市16个奶牛场的调查,有70.3％的泌乳牛和48.1％的乳区患有隐性乳房炎。此病不但使奶产量下降、饲料报酬降低,而且奶中的感染菌及其产生的耐热毒等有毒物质,也给人的健康带来一定危害。多年来,国内外兽医界对此病的诊治给予了高度重视。我们利用饲料中添加中药的方法对乳牛隐性乳房炎进行了治疗试验,现报告如下。
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