家畜生态学报2026，Vol.47Issue(3)：8-16,76,10.DOI:10.3969/j.issn.1673-1182.2026.03.002
肠道微生物缓解犊牛病原性腹泻的研究进展
Advances in Intestinal Microbial Alleviating Pathogenic Diarrhea in Calves
摘要
Abstract
Diarrhea is a common disease in calf breeding and is one of the major causes of calf mortali-ty,leading to decreased productivity and economic losses.The causes of diarrhea in calves are complex and can be classified into non-pathogenic and pathogenic.Pathogenic diarrhea is primarily caused by infections from viruses,bacteria and parasites.Studies have shown that diarrhea can trigger an imbalance in the in-testinal microbiota.Given that the colonization and development of the intestinal microbiota are crucial for calf health,regulating the intestinal microbial community through methods such as probiotics and fecal microbiota transplantation to alleviate diarrhea has become a hotspot at present.This paper reviews the characteristics of intestinal microorganisms in calves,microbial therapies for alleviating diarrhea,and methods for monitoring and predicting diarrhea symptoms.The findings are of reference significance for developing technologies and products based on intestinal microbiota to improve calf intestinal health and promote sustainable development of the livestock industry.关键词
犊牛/腹泻/肠道微生物Key words
calf/diarrhea/enteric microorganism分类
农业科技引用本文复制引用
杨凯日,李斌,温东旭,曹泽,米见对..肠道微生物缓解犊牛病原性腹泻的研究进展[J].家畜生态学报,2026,47(3):8-16,76,10.基金项目
省部共建青稞和牦牛种质资源与遗传改良国家重点实验室开放基金课题资助(XZNKY-CZ-2024-05) （XZNKY-CZ-2024-05）
