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畜牧人

標題: 仔豬去勢 [打印本頁]
作者: qyhcuicui    時間: 2016-4-21 22:37
標題: 仔豬去勢
一日齡仔豬去勢后出現神經癥狀，個別死亡。采用兩刀豎切，碘酒消毒。去勢15頭，四頭出現神經癥狀，三小時后兩頭死亡。肌注磺胺間甲氧嘧啶鈉5毫升每頭。圈舍衛生較差。求指點。



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亚洲日韩精品无码专区网站_亚洲日本一区二区_亚洲Av无码专区国产乱码DVD_亚洲精品永久在线观看 
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