中国奶牛Issue(5)：1-4,4.DOI:10.19305/j.cnki.11-3009/s.2026.05.001
节本调整全混合日粮对高产奶牛生产性能的影响
The Impact of Total Mixed Rations on the Production Performance of High-yielding Dairy Cows
摘要
Abstract
To investigate the effects of cost-saving and efficiency-enhancing measures on the production performance(DHI)of high-yielding dairy cows,this study systematically analyzed the total mixed ration(TMR)diet testing reports and DHI data of high-yielding cows from demonstration farms in Hebei Province between 2022 and 2024.The results showed that after implementing these measures,the nutritional levels of TMR,cow production performance,milk components and somatic cell count indicators were significantly improved.关键词
TMR/DHI/影响Key words
TMR/DHI/Effect分类
农业科技引用本文复制引用
赵利梅,王拴柱,李建明,杨晨东,张洪伟,李素霞,刘廷玉,蒋桂娥..节本调整全混合日粮对高产奶牛生产性能的影响[J].中国奶牛,2026,(5):1-4,4.基金项目
河北省奶牛产业创新团队项目(HBCT2024230404 （）
HBCT2024230405 （）
HBCT2024230204 （）
HBCT2024230205 （）
HBCT2024230402) （）
农业科技成果推广项目(冀农科22033 （）
冀农科2024016). （）
