我国肉牛养殖效率及影响因素分析

石自忠1,王明利2*,胡向东2,崔姹2

Analysis of Beef Cattle Breeding Efficiency and its Influence Factors in China

SHI Zizhong1, WANG Mingli2*, HU Xiangdong2, CUI Cha2

中国农业科技导报 . 2017, (2): 1 -8 . DOI: 10.13304/j.nykjdb.2016.289