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畜牧人

標題: 牧場生產成本 [打印本頁]
作者: deny2010    時間: 2010-4-1 22:40
標題: 牧場生產成本
大家好：
    請問牧場的生產成本如何控制，尤其是飼養方面的。有知道的認識多多指點，謝謝！
作者: apple12151007    時間: 2010-4-23 14:14
歡迎到相關板塊發文。



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