不同蛋白水平对犊牛生长、营养代谢及氨基酸消化率的影响
李辉;刁其玉;张乃锋
Effect of Different Protein Levels on the Growth, Nutrient Utilization and Amino Acids Digestibility of Dairy Calves
LI Hui;DIAO Qi-yu;ZHANG Nai-feng
畜牧兽医学报 . 2008, (11): 1510 -1516 .