散栏饲养和去势对荷斯坦公牛育肥性能的影响
杜柳柳，李秋凤，李 妍，曹玉凤，于春起，李晓蒙，王晓玲
Effect of Free Stall Barn-Feeding and Castration on Fattening Performance of Holstein Bulls
DU Liu-liu, LI Qiu-feng, LI Yan, CAO Yu-feng, YU Chun-qi, LI Xiao-meng, WANG Xiao-ling
中国农业科学
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2016, (17): 3443
-3452
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DOI: 10.3864/j.issn.0578-1752.2016.17.017
