应用CPM模型改善日粮能氮平衡和提高奶牛生产性能的效果评价
曲永利1,2，吴健豪2，刘立成3，张永根1*
Evaluation of Applying CPM Model: Effects on Lactating Performance and Diet Energy Nitrogen Balance of Diary Cattle
QU Yongli1,2，WU Jianhao2，LIU Licheng3，ZHANG Yonggen1*
动物营养学报
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2010, (02): 310
-317
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DOI: 10.3969/j.issn.1006-267x.2010.02.011
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