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畜牧人

標題: 奶牛飼料中金霉素有最低檢出量標準 [打印本頁]
作者: lgz-5520220    時間: 2009-2-20 17:39
標題: 奶牛飼料中金霉素有最低檢出量標準
奶牛飼料中金霉素有最低檢出量標準么？

[ts]lgz-5520220 于 2009-3-2 14:01 補充以下內容[/ts]

我已經知道答案了
大家分享一下
4mg/kg
作者: 2008東北人    時間: 2009-5-26 20:00
牛料不應該有藥物添加



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