Effects of Castration at 6 Months Old on Growth Performance, Testosterone and Growth Hormone Levels in Blood of Yanbian Cattle
LIU Tian, GONG Qiang, LI Xiang-zi, GAO Qing-shan, YAN Chang-guo
《中国畜牧兽医》 . 2017, (10): 2937 -2943 .  DOI: 10.16431/j.cnki.1671-7236.2017.10.015