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Accepted manuscript

Combined Amino Acid Balance and Enzyme Supplementation Modulate Rumen Microbiome for Efficient Nitrogen Use in Low-Protein Fed Dairy Cows

Published online by Cambridge University Press:  20 May 2026

Tianle He
Affiliation:
College of Animal Science and Technology, Ningxia University, Yinchuan, 750021, PR China Ningxia Key Laboratory of Ruminant Molecular and Cellular Breeding, College of Animal Science and Technology, Ningxia University, Yinchuan 750021, PR China
Lisha Ma
Affiliation:
College of Animal Science and Technology, Ningxia University, Yinchuan, 750021, PR China Ningxia Key Laboratory of Ruminant Molecular and Cellular Breeding, College of Animal Science and Technology, Ningxia University, Yinchuan 750021, PR China
Yaqiong Ren
Affiliation:
College of Animal Science and Technology, Ningxia University, Yinchuan, 750021, PR China Ningxia Key Laboratory of Ruminant Molecular and Cellular Breeding, College of Animal Science and Technology, Ningxia University, Yinchuan 750021, PR China
Shuangming Yang
Affiliation:
College of Animal Science and Technology, Ningxia University, Yinchuan, 750021, PR China Ningxia Key Laboratory of Ruminant Molecular and Cellular Breeding, College of Animal Science and Technology, Ningxia University, Yinchuan 750021, PR China
Wenyi Ren
Affiliation:
College of Animal Science and Technology, Ningxia University, Yinchuan, 750021, PR China Ningxia Key Laboratory of Ruminant Molecular and Cellular Breeding, College of Animal Science and Technology, Ningxia University, Yinchuan 750021, PR China
Jinni Bai
Affiliation:
College of Animal Science and Technology, Ningxia University, Yinchuan, 750021, PR China Ningxia Key Laboratory of Ruminant Molecular and Cellular Breeding, College of Animal Science and Technology, Ningxia University, Yinchuan 750021, PR China
Miao Liu
Affiliation:
College of Animal Science and Technology, Ningxia University, Yinchuan, 750021, PR China Ningxia Key Laboratory of Ruminant Molecular and Cellular Breeding, College of Animal Science and Technology, Ningxia University, Yinchuan 750021, PR China
Jingpin Shi*
Affiliation:
College of Animal Science and Technology, Ningxia University, Yinchuan, 750021, PR China Ningxia Key Laboratory of Ruminant Molecular and Cellular Breeding, College of Animal Science and Technology, Ningxia University, Yinchuan 750021, PR China
Qiao’e Zhang*
Affiliation:
College of Animal Science and Technology, Ningxia University, Yinchuan, 750021, PR China Ningxia Key Laboratory of Ruminant Molecular and Cellular Breeding, College of Animal Science and Technology, Ningxia University, Yinchuan 750021, PR China
Caijuan Yue*
Affiliation:
College of Animal Science and Technology, Ningxia University, Yinchuan, 750021, PR China Ningxia Key Laboratory of Ruminant Molecular and Cellular Breeding, College of Animal Science and Technology, Ningxia University, Yinchuan 750021, PR China Institute of Animal Science, Ningxia Academy of Agriculture and Forestry 750002, PR China
*
Corresponding author: Jingpin Shi, Email: 12023140153@nxu.edu.cn, Qiao’e Zhang, Email: zhangqiao e@163.com, Caijuan Yue, Email: yuecj9212@126.com
Corresponding author: Jingpin Shi, Email: 12023140153@nxu.edu.cn, Qiao’e Zhang, Email: zhangqiao e@163.com, Caijuan Yue, Email: yuecj9212@126.com
Corresponding author: Jingpin Shi, Email: 12023140153@nxu.edu.cn, Qiao’e Zhang, Email: zhangqiao e@163.com, Caijuan Yue, Email: yuecj9212@126.com
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Abstract

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Information

Type
Research Article
Creative Commons
Creative Common License - CCCreative Common License - BY
This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (http://creativecommons.org/licenses/by/4.0), which permits unrestricted re-use, distribution and reproduction, provided the original article is properly cited.
Copyright
© The Author(s), 2026. Published by Cambridge University Press on behalf of Zhejiang University and Zhejiang University Press.