The Path and Mode of High-grade Cattle Local Groups Breeding in Zhangye City
LU Feng-jun1,PENG Tao2,SONG Jian-hong3,LU Feng-lin1
(1.College of Economics & Management,China Agricultural University,Beijing 100083,China;2.College of Mathematics & Information, East China Institute of Technology, Fuzhou 344000,China;3. Zhangye Farming Bureau, Zhangye 734000,China)
LU Feng-jun;PENG Tao;SONG Jian-hong;LU Feng-lin. The Path and Mode of High-grade Cattle Local Groups Breeding in Zhangye City[J]. , 2011, 38(3): 231-234.