Weiyuan County

A Study on the Development of Industrialization and the Extension Model for High Quality Pig Production in Weiyuan County

威远县优质生猪产业化发展及其推广模式研究

Analysis of evaluation results indicated that Weiyuan county should take measures to develop economy , improve life level , and reserve ecology environment .

通过对评价结果的分析得出：渭源县应采取多项措施大力发展经济，提高社会生活水平，同时也要注意保持生态环境。

The aim of this study was to ascertain the proper compensation volume required in Weiyuan County flowing from the provinces lying in Wei River Region for water resource protection .

确定渭河流域各省（区）需向渭源县支付的水资源保护补偿量。

The experiment was carried out to study the effect of film mulch during the whole growth period of corn on the ground temperature and the production on dryland in Weiyuan County .

于2003~2004年开展玉米全生育期地膜覆盖观测地温及物候期试验，研究渭源地区旱地玉米覆膜种植的增温效应和增产效益。

Wei River comes from WeiYuan County in Gansu Province . It is not only the first level tributary of Yellow River , but also " mother river " of Guanzhong plain in Shaanxi Province , which has made tremendous contributions in all ages for the development of Guanzhong region .

渭河源于甘肃省渭源县，是黄河最大一级支流，也是陕西省关中平原的母亲河，自古至今都为关中地区的发展作出了巨大的贡献。