| 摘要: |
| 牛的瘤胃中富含各种微生物，微生物与瘤胃之间互生互利，对于牛的生长发育具有重要作用。本研究对牛瘤胃中常见的微生物菌群及其变化特征进行了综述，对影响牛瘤胃中微生物菌群变化的因素进行分析，以期为牛的生长发育、疾病防控和质量安全提供科学有效的指导。 |
| 关键词: 牛 瘤胃 微生物菌群 多样性变化 影响因素 |
| DOI：10.11841/j.issn.1007-4333.2018.09.09 |
| 投稿时间：2017-12-21 |
| 基金项目:吉林省重点科技攻关项目（20160204015NY）；吉林省农业科技创新工程项目（CXGC2017Y003）；国家肉牛牦牛产业技术体系（CARS-37） |
|
| Changes of microbial flora in cattle rumen and its influential factors |
|
QI Hongwei, ZHONG Weiguang, WANG Yuting, ZHAO Yumin
|
| (Animal Science Branch, Jilin Academy of Agricultural Sciences, Gongzhuling 136100, China) |
| Abstract: |
| The rumen of bovine is rich in various microorganisms. The relationship between microorganisms and rumen is a mutually beneficial relationship, which plays an important role in the growth and development of cattle. In this study, the microbial flora and the variation characteristics of bovine rumen are reviewed, and the factors which influence the microbial flora changes in bovine rumen are analyzed to provide scientific and effective guidance for the development of bovine growth, disease prevention and control as well as quality safety. |
| Key words: cattle rumen microbial flora diversity change influential factor |
