西宁大黄

青海地道中药材西宁大黄野生资源濒临枯竭，人工种植规模不断扩大。

Xining Rheum is Chinese medical herbs in Qinghai .

大黄是青海省传统的出口名药，西宁大黄在国内外药材市场上久负盛名。

Chinese rhubarb is a traditional chinese medicinal materials that used for the export in the Qinghai province and Chinese rhubarb of Xining is well-knows in the market at home and abroad .

采集青海不同地区3年生种植大黄及野生大黄，分析测定其中18种氨基酸的含量，为西宁大黄资源的可持续开发和利用提供依据。

Three years ' cultivated Rheum and wild Rheum of Qinghai were collected . 18 kinds of amino acids were analyzed , which furnished the science basis for continue development and use of Rheum resources .

方法定期采集青海西宁二年生种植大黄，跟踪分析测试其钾、钠、钙、镁、磷等矿物质元素。

Methods Rhubarb cultivated in Xinning of Qinghai growing for two years was picked , and the contents of K , Na , Ca , Mg , P in them were analyzed .

定期采集了青海西宁及邻近地区两年生种植大黄叶，分析测试了其矿物质元素，为西宁大黄资源的可持续开发和利用提供科学依据。

At fast develop the planted resources . The leaf of two years planted Rheum of Qinghai Xining and vicinity districts at regular intervals were collected and mineral elements in leaf of Rheum were analysed for the science basis for continue development and use of Rheum resources of Qinghai Xining .