北京地区不同泌乳水平中国荷斯坦奶牛乳成分模型建立及相关性分析
吴富鑫, 童津津, 张华, 毛胜勇, 熊本海, 麻柱, 蒋林树
Establishment and Correlation Analysis of Milk Composition Model of Chinese Holstein Cows with Different Lactation Levels in Beijing Area
WU Fuxin, TONG Jinjin, ZHANG Hua, MAO Shengyong, XIONG Benhai, MA Zhu, JIANG Linshu
动物营养学报 . 2020, (7): 3199 -3213 .  DOI: 10.3969/j.issn.1006-267x.2020.07.030