用Wood模型拟合南方中国荷斯坦牛产奶量、乳脂率、乳蛋白率和体细胞评分及其效果分析
毛永江,张美荣,许兆君,刘姗,张亚琴,陈丹,王杏龙,杨章平
Lactation Curve Fittings of Wood’s Nonlinear Model for Milk Yield, Milk Fat, Milk Protein and Somatic Cell Score for Chinese Holstein in Southern China
MAO Yong-jiang, ZHANG Mei-rong, XU Zhao-jun, LIU Shan, ZHANG Ya-qin, CHEN Dan, WANG Xing-long, YANG Zhang-ping
畜牧兽医学报
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2012, (12): 1904
-1909
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