本地牦牛品质退化的原因与改进措施

Causes and improvement measures of local yak quality degradation

中文关键词: 牦牛  退化 原因  措施

英文关键词: Yak  degradation  causes  measures

中文摘要:

      通过对本地牦牛品质退化原因的分析,关键是牦牛饲养管理水平、人工繁育水平和动物保健水平等较低而导致,建议从舍饲人工驯养入手,采用人工授精技术在牦牛繁育中推广使用,对牦牛进行品种选育及人工扩繁扶壮,应用半舍饲综合配套技术及育肥出栏技术,冬季及枯草期补饲,达到提高牦牛品质、提高养殖水平、加快牦牛产业发展的目的。

英文摘要:

      Through the analysis of the causes of local yak quality degradation, the key point is the low level of yak feeding and management, artificial breeding level and animal health care level. It is suggested that we should start from the artificial domestication of yak, use artificial insemination technology in Yak breeding, breed selection, artificial propagation and strengthening of Yak, and apply semi-enclosure comprehensive supporting technology and fattening technology, and supplementary feeding in winter and dry grass period should be used to improve yak quality, improve the level of breeding and accelerate the development of yak industry.