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畜牧人

標題: 不同時間擠奶的問題？ [打印本頁]
作者: dbnts    時間: 2010-4-23 11:36
標題: 不同時間擠奶的問題？

問一下，早中晚三次擠奶的時候，每次奶成分有什么特點？哪次的蛋白高？哪次的低？脂肪呢？謝謝！

作者: 花花好    時間: 2010-4-23 12:27
早上奶量搞。晚上乳脂率高。



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