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畜牧人

標題: 育肥牛怎么喂 [打印本頁]
作者: 安達肉牛    時間: 2011-10-9 18:42
標題: 育肥牛怎么喂
我家養的是300到400公斤的黑白花公牛，我喂的是，東大的預混料，酒糟是白酒糟，請專家指點，應該怎么喂，配完的精料每天應該喂多少，酒糟應該喂多少，謝謝專家幫忙，



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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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