畜牧与饲料科学 ›› 2026, Vol. 47 ›› Issue (2): 36-41.doi: 10.12160/j.issn.1672-5190.2026.02.005

• 动物营养与饲料科学 • 上一篇    下一篇

微生态制剂在犊牛生长发育中的应用研究进展

辛亮1, 王德志2, 尹文2, 李程3, 李翠婷3, 宣智文4, 马燕芬1   

  1. 1.宁夏大学动物科技学院,宁夏 银川 750021;
    2.宁夏博瑞科技有限公司,宁夏 银川 750009;
    3.吉林农业大学动物科学技术学院,吉林 长春 130118;
    4.长春博瑞科技股份有限公司,吉林 长春 130051
  • 收稿日期:2025-12-15 出版日期:2026-03-30 发布日期:2026-06-25
  • 通讯作者: 马燕芬(1979—),女,研究员,博士生导师,主要研究方向为反刍动物营养调控与免疫。
  • 作者简介:辛亮(1985—),男,高级畜牧师,硕士研究生,主要研究方向为动物营养与免疫。
  • 基金资助:
    银川市科技创新团队项目(2023CXTD32); 银川市奶牛种性营养研究科技创新团队(YCHT2025

Research Progress on the Application of Microecological Preparations in Calf Growth and Development

XIN Liang1, WANG Dezhi2, YIN Wen2, LI Cheng3, LI Cuiting3, XUAN Zhiwen4, MA Yanfen1   

  1. 1. School of Animal Science and Technology, Ningxia University, Yinchuan 750021, China;
    2. Ningxia Borui Technology Co., Ltd., Yinchuan 750009,China;
    3. College of Animal Science and Technology, Jilin Agricultural University, Changchun 130118, China;
    4. Changchun Borui Technology Co., Ltd., Changchun 130051, China
  • Received:2025-12-15 Online:2026-03-30 Published:2026-06-25

摘要: 随着全球畜牧业发展,对饲用抗生素的使用限制逐渐增多。微生态制剂因其绿色安全、高效无毒、不易诱导耐药的特点,可以替代抗生素应用于畜禽生产中。微生态制剂能够促进动物免疫系统和肠道发育、提高机体免疫性能、增强黏膜物理屏障,具有调节动物肠道微生物的组成和活性、维持肠道菌群平衡、改善消化功能、提高饲料消化利用率、促进生长发育以及缓解应激等多种功能。犊牛出生到断奶期间是其生命周期中至关重要的时期,此阶段的健康状况直接关系到成年后的生产力、整体健康及养殖效率。基于此,文章在概述微生态制剂不同类型和功能的基础上,从改善生长性能、提高机体免疫力和调节肠道菌群平衡及健康等方面综述了微生态制剂对犊牛生长发育的调节作用机制,旨在推动微生态制剂在促进犊牛养殖业发展和加速畜牧业绿色转型中发挥更大的作用。

关键词: 犊牛, 微生态制剂, 生长发育, 作用机制

Abstract: With the development of global animal husbandry, the restrictions on the use of feed antibiotics have gradually increased. Microecological preparations can replace antibiotics in livestock and poultry production due to their green, safe, highly efficient, non-toxic, and low drug-resistance-inducing characteristics. Microecological preparations can promote the development of the animal immune system and intestinal tract, improve the body's immune performance, and enhance the mucosal physical barrier. They also possess multiple functions of regulating the composition and activity of intestinal microbiota, maintaining intestinal microbiota balance, improving digestive function, enhancing feed digestibility and utilization efficiency, promoting growth and development, and alleviating stress. The period from birth to weaning is a crucial period in the life cycle of calves. The health status of calves at this stage is directly related to their adult productivity, overall health and breeding efficiency. Based on this, with summarizing the different types and functions of microecological preparations, this paper reviews the regulatory mechanisms of microecological preparations in the growth and development of calves from the aspects of enhancing growth performance, improving body immunity and regulating intestinal microbiota balance and health, aiming to promote microecological preparations to play a greater role in advancing the development of calf breeding industry and accelerating the green transformation of animal husbandry.

Key words: calf, microecological preparations, growth and development, mechanism of action

中图分类号: