The beef performance of some Chinese yellow cattle breeds: Qinchuan 25 hd,Jinnan 25 hd,Yanbian 10 hd,Fuzhou 10 hd, Bohai Black 11 hd and Koresin 30 hd,was studied.

 
  • 本研究应用秦川牛(25头),晋南牛(25头),延边平(10头),复州半(10头),渤海黑牛(11头)、科尔沁牛(30头),共111头;
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