摘要
邓川牛是经过长期的自然选择和劳动人民选育而形成的以乳用为主的地方黄牛品种,具有耐粗饲、适应性强、乳脂率高等优良特性。近年随着杂交改良工作的日益推进,导致纯种邓川牛数量锐减,作为优秀的地方牛种资源,邓川牛具有较高的保种价值。该文主要介绍邓川牛形成历史和生产现状,分析邓川牛面临濒危的原因,重点阐述发展邓川牛生产的对策与建议。
Dengchuan cattle is a dairy-based local yellow cattle breed formed by long-term natural selection and breeding by working people.It has the excellent characteristics of tolerance to rough feeding,strong adaptability,and a high milk fat rate.In recent years,with the increasing progress of cross improvement,the number of purebred Dengchuan cattle has decreased sharply.As an excellent local cattle resource,Dengchuan cattle have high conservation value.Therefore,this paper mainly introduces the formation history,and production status of Dengchuan cattle,analyzes the reasons why Dengchuan cattle are endangered,and focuses on the countermeasures and suggestions for the development of Dengchuan cattle production.
作者
李倩
LI Qian(College of Marxism,Yunnan Agricultural University,Kunming Yunnan 650201,China)
出处
《现代畜牧科技》
2024年第6期125-128,共4页
Modern Animal Husbandry Science & Technology
基金
云南农业大学2023年马克思主义学院研究生科研基金项目“洱海流域保护视域下的邓川牛养殖与利用研究”(MYYJS24)
第十六届云南农业大学学生科技创新创业行动基金项目“邓川牛传统养殖的生态价值研究”。
关键词
邓川牛
种质资源
养殖
品种保种
Dengchuan cattle
germplasm resources
feeding
variety preservation
