科尔沁草甸草原肉牛生产专业户模式探讨

APPROACH TO KERQIN MEADOW GRASSLAND BEEF PRODUCTION SPECIALIZED HOUSEHOLD MODEL

通过强化基础建设，改善饲养管理条件，确定和实现了旱作条件下１．６７ｈｍ２草地养１头肉牛的草地配置优化模式及１８～２８月龄牛个体活重达３５０ｋｇ以上的试验效果。并在此基础上提出了肉牛专业户的适宜发展模式，为我国北方草甸草原区发展肉牛业提供了依据。

By strengthening basic construction, improving the condition of breeding and management, determining and realizing the optimum model which per 1.61 hm 2 grassland could raise a head of beef under the condition of arid cropping, and the body weight of 18～28-month old reached 350 kg. The suitable developing model was put forward; it provided a base for developing beef industry in meadow grassland region of northern China.