热应激条件下粗饲料组合对奶牛氮素利用的影响
郭江, 王加启, 高胜涛, 权素玉, 卜登攀
Effects of Forage Combinations on Nitrogen Efficiency of Dairy Cows under Heat Stress
GUO Jiang, WANG Jiaqi, GAO Shengtao, QUAN Suyu, BU Dengpan
动物营养学报
.
2016, (6): 1696
-1703
.
DOI: 10.3969/j.issn.1006-267x.2016.06.009
京公网安备 11010802041926号