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畜牧人

標題: 奶牛料主要還是看他的草! [打印本頁]
作者: 阿文哥    時間: 2010-11-5 15:45
標題: 奶牛料主要還是看他的草!
奶牛料主要還是看他的草。現在好多人都沒有考慮
作者: 劉廣洲    時間: 2010-11-5 17:42
同意樓主的看法；現在的好多養殖者只是把精料作為評斷飼料好壞的標準！
作者: s715252719    時間: 2010-11-26 19:47
對，草食動物關鍵在于草的好壞！



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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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