湟源县草地资源基本特点及开发利用  

THE CHARACTERISTICS AND UTILITION OF GRASSLAND RESOURCE OF HUANGYUAN COUNTY

作　　者：屈海林[1] 

机构地区：[1]青海省草原总站,青海西宁810008

出　　处：《青海草业》2008年第2期37-39,共3页Qinghai Prataculture

摘　　要：湟源县草地面积85185.13hm2,占全县土地总面积的56.45%,草地资源丰富,牧草种类较多,农业生产秸秆来源广泛,但由于利用不当,造成了草地严重破坏和秸秆的浪费,如何合理利用草地,秸秆资源,遏制草地退化,是促进该县畜牧业发展的重要因素。The grassland covers 85185.13hm^2, which making up 56.45% of the total areas of the county. The characteristics of the grassland resource of the county are below： the grassland resource is enough to the live- stock development, the species of grassland community are complex, and meanwhile the crop stem acts as the more extensive resource. But the non - effective utilization of these lands results in severely destroying and degrading the grassland and In order to prevent the further consequence, the reasonable methods resources during the exploration of grass- coursing the crop stems extensively waste. should be taken during developing the animal husbandry.

关 键 词：草地类型 退耕还牧 秸秆 草地退化 

分 类 号：S8-1[农业科学—畜牧兽医]