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生物通
11 个月
综述:牛奶尿素氮(MUN)在奶牛营养评估中的作用及其与奶牛生产 ...
牛奶尿素氮(MUN)可评估奶牛营养状况,与多方面性能及氮排放相关,对奶牛养殖意义重大。 ### 1. 引言 牛奶作为基本营养物质和活性物质的重要来源,堪称近乎完美的食物,在满足人类营养需求、提升生活质量方面功不可没。然而,乳制品行业如今压力重重 ...
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