牦牛健康福利养殖技术研究与探索

Research and exploration on healthy and welfare breeding technology of Bos grunniens

中文关键词: 营养元调节作用  人工干预办法  牦牛  福利

英文关键词: Nutritional element regulation  Artificial intervention  Bos grunniens  Welfare

中文摘要:

      牦牛是生活在高寒高海拔地区重要家畜品种，在凉山州的木里、盐源的高海拔区域是农牧民群众的主要收入来源。但是，因受这些区域自然条件制约，牦牛生产效率较低，环境的改善、牦牛饲养条件，营养水平提高均到了急待解决的时候。本研究内容从牦牛各阶段消化系统对营养调节作用与人工干预办法展开研究与探索，以获得引导牦牛养殖福利化改善的初步效果。

英文摘要:

      Bos grunniens is an important livestock breed living in the high-cold and high-altitude area. It is the main income source of farmers and herdsmen in the high-altitude area of Muli and Yanyuan in Liangshan. However, due to the constraints of the natural conditions in these areas, Bos grunniens production efficiency is low, the improvement of the environment, Bos grunniens feeding conditions, nutrition levels are to be urgently addressed. In order to improve the welfare of Bos grunniens Breeding, the utilization of nutrient elements and artificial intervention in Yak digestive system were studied in this paper.