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標題: 奶牛布病怎么辦呢 [打印本頁]

作者: liuchong    時間: 2010-4-25 21:25
標題: 奶牛布病怎么辦呢
如果牛場傳染上了布病怎么辦呢
作者: mch_sy    時間: 2010-4-25 21:40
檢測,陽性牛出群,陰性牛免疫。加強牛場管理,定期對牛群檢測。
作者: sunmanji    時間: 2010-4-26 16:14
同意上述觀點!
作者: 張浩.山東    時間: 2010-4-27 08:49
樓主是劉沖啊,哈哈




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