基金国家科技部"十一五"重大攻关项目(2006BAC01A02-02)国家自然基金(30600426)+3 种基金青海草地早熟禾牧草新品种原种扩繁(2006GB2G200323)Range Enclosureon the Tibetan Plateau of China:Impacts on Pastoral LivelihoodsMarketingLivestock Productivity and Rangeland Biodiversity-青海专项(INCO-CT-2006-032350)