郏县红牛生产高档牛肉育肥技术创新

Jiaxian Red Cattle Produces High-quality Beef Fattening Technology Innovation

中文关键词: 郏县红牛  高档牛肉  育肥技术

英文关键词: Jiaxian red cattle  high-grade beef  fattening technology

中文摘要:

      郏县红牛是中国八大地方良种黄牛品种之一。为解决保种困境，充分发挥郏县红牛种质资源优势，经不断探索发现，郏县红牛经科学育肥至28月龄左右，其肌间脂肪沉积优秀，能形成可媲美日本和牛肉的大理石花纹，具有生产高档牛肉的潜力。本文就郏县红牛生产高档牛肉的育肥原理、育肥牛选择、育肥阶段及营养标准、日粮原料调制和管理等几个方面进行了论述。

英文摘要:

      Jiaxian red cattle is one of the eight well-bred yellow cattle breeds in China. In order to solve the breeding difficulties and give full play to the germplasm resources advantages of Jiaxian red cattle, through continuous exploration, it was found that after scientific fattening to 28 months old, Jiaxian Red cattle had excellent intermuscular fat deposition, which could form the marbling as good as Japanese wagyu. And it had the potential to produce high-grade beef. This paper discussed the fattening principle, selection of fattening cattle, fattening stage and nutritional standard, and the preparation and management of dietary raw materials on Jiaxian red cattle production of high-grade beef.