天山北坡季节牧场牧草营养动态研究  

A study on dynamics of forage nutrition on seasonal grassland in the northern slope of Tianshan Mountain, Xinjiang, China

作　　者：李柱[1] 赵德云[1] 李瑞年[1] 赵万羽[1] 

机构地区：[1]新疆畜牧科学院草原研究所,新疆乌鲁木齐830000

出　　处：《草业科学》2001年第5期1-4,共4页Pratacultural Science

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。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.

关 键 词：季节牧场 牧草 营养动态 天山北坡 草原畜牧业 

分 类 号：S812.95[农业科学—草业科学]