曲麻莱县以草定畜户生产模式探讨  

DISDUSSION ON PRODUCTIVE MODEL OF STOCH=OWNER IN QUMALAI COUNTY

作　　者：刘晓峰 达娃卓玛 吴阿迪[2] 

机构地区：[1]曲麻莱县草原站,青海约改镇815500 [2]青海省草原总站,青海西宁810008

出　　处：《青海草业》2006年第1期32-34,25,共4页Qinghai Prataculture

摘　　要：曲麻莱县实施退牧还草后的草地面积将减少到100.87×104hm2,全县理论载畜量为43.67×104个羊单位。按照以草定畜户的畜牧业生产模式,每年可出栏成幼畜24头(只),牛羊的出栏率分别达到30%和42%;全年户均总收入9182.5元,人均收入为2040元,基本达到2003年的全县乡村人均收入水平,具有良好的经济效益。Grassland area would be decreased to 100.87 × 10^4 ha after returning cropping land to forage land, theory carrying capacity is 43.67 × 10^4 sheep unit in Qumalai county. Stock off - take rate would be reached to 24 × 10^4 heads, the off- take rate of cattle and sheep each will be reached to 30%-42%, total income of average door would be reached to 9182. Syuan , total income of average person would be reached to 2040yuan according to the productive model of determining livestock number by grassland carrying capacity. It would be got better economical profit.

关 键 词：以草定畜 生产模式 

分 类 号：S81-0[农业科学—畜牧学]