摘要
大额牛是我国惟一一种半野生半家养的珍稀物种资源。研究论证了大额牛的起源和种质特性(生活习性、外貌与体质特征、生理生化指标、生产性能),并就大额牛的遗传多样性研究进展和保护利用前景进行了展望。
Gayal is the only semi-wild rare species in China. The research progress on the origin and germplasm characteristics （life habits, appearance and physical characteristics, physiological and biochemical indices and production performance）of gayal were reviewed. And the research advances on the genetic diversity of gayal and its protection and utilization were predicted.
出处
《畜牧与饲料科学》
2014年第3期82-84,共3页
Animal Husbandry and Feed Science
基金
国家自然科学基金(31101640)
关键词
大额牛
起源
分子多态性
种质特性
保护利用
gayal
origin
molecular polymorphism
germplasm characteristics
protection and utilization
