【摘要】 对天山北坡四季牧场牧草营养动态测定分析 ,结合放牧绵羊体重变化态势 ,揭示“夏壮、秋肥、冬瘦、春乏”这一传统草原畜牧业的规律。转变经营方式、提高冷季饲养水平是实现草原畜牧业可持续发展的正确途径更多还原

【Abstract】 After studying on dynamics of forage nutrition and sheep weight on seasonal grassland in the northern slope of Tianshan Mountain, Xinjiang, China, the rule of the traditional pasture based animal husbandry "strong in summer, fat in autumn, thin in winter, weak in spring" was revealed. To change the traditional management pattern and increase feed in cold season were a right way to realize sustainable pasture based animal husbandry.更多还原