引用本文: | 黄杰,马婷婷,陈志远,贡笑笑,赵国琦. N-羟甲基蛋氨酸钙水平对泌乳奶牛生产性能、瘤胃发酵和营养物质消化的影响. 草业科学, 2020, 37(8): 1598-1607 . doi: 10.11829/j.issn.1001-0629.2020-0027 |
Citation: | HUANG J, MA T T, CHEN Z Y, GONG X X, ZHAO G Q. Effects of N-hydroxymethyl methionine calcium on production performance and rumen fermentation of lactating dairy cows. Pratacultural Science, 2020, 37(8): 1598-1607 . doi: 10.11829/j.issn.1001-0629.2020-0027 |