滇中山地黄牛养殖技术改进措施

Technical Measures of Yellow Cattle Breeding in Mountain Areas of Central Yunnan

滇中山地黄牛适应性和抗逆性强、肉质风味好,但生长周期长、个体小,产肉率低。为了提高滇中山地黄牛生产性能,本文从牛舍改建、品种改良、肉牛育肥、肉牛补饲、种草养畜、青贮氨化、牛病防治等7个方面提出了改进的技术措施,取得了明显的成效,通过案例展示,进一步验证了改进措施的可行性。

Mountain yellow cattle in central Yunnan have strong adaptability and resistance,good meat quality and flavor,but have long growth cycle,small size,and low meat yield.To improve the production performance of mountain yellow cattle in central Yunnan,this paper proposed technical measures for improvement from seven aspects,such as cattle house reconstruction,variety improvement,beef cattle fattening,beef cattle supplementary feeding,planting grass and raising livestock,silage ammonification,cattle disease prevention and control,and achieved obvious results.Through case demonstration,the feasibility of improvement measures was further verified.