饲养密度对仔猪生长性能和血清游离氨基酸含量的影响
周凯, 吴信, 刘春龙
Effects of Stocking Density on Growth Performance and Serum Free Amino Acid Contents of Piglets
ZHOU Kai, WU Xin, LIU Chunlong
动物营养学报 . 2019, (1): 485 -490 .  DOI: 10.3969/j.issn.1006-267x.2019.01.057