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

畜牧人

標題: 教槽料 [打印本頁]
作者: 周統來    時間: 2013-10-26 11:09
標題: 教槽料
教槽料小豬吃了嗆毛現象，哪位高手說說
作者: 白色簡單    時間: 2013-10-26 13:32
沒遇見過！
作者: gbmmr    時間: 2013-10-27 00:43
見得多，基礎營養不過關！主要是微量、維生素問題。
作者: hp1420    時間: 2013-11-7 17:13
鋅含量也過高 導致其他元素吸收降低



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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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