饲喂湿态发酵蛋白饲料对肉牛育肥屠宰率影响的调查报告

张光勤,董发明,李旺,孙志伟,职承平,吴佳

Investigation on the Effects of Wet Fermented Protein Feed on the Fattening Slaughter Rate of Beef Cattle

畜牧与饲料科学 . 2012, (9): 63 -63 . DOI: 10.12160/j.issn.1672-5190.2012.09.031