精料干酒糟及其可溶物水平对奶牛产奶性能及氮排泄的影响
孙国强, 吕永艳, 王玲
Effects of Dried Distillers Grains with Solubles Level in Concentrate on Milk Performance and Nitrogen Excretion of Dairy Cows
SUN Guoqiang, LYU Yongyan, WANG Ling
动物营养学报
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2014, (12): 3608
-3615
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DOI: 10.3969/j.issn.1006-267x.2014.12.009
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