摘要
青海地道中藏药材山莨菪人工引和栽培试验成功。采集4—6年生人工栽培山莨菪，采用原子吸收光谱仪测定元素钾、钠、钙、镁、铁；用721分光光度计测定磷。结果表明：4—6年生栽培山莨菪根部对各种矿物质元素积累能力均相同，即：对镁和钠的积累最高，对磷和铁最低。同时，钾、钠、镁和磷的季节规律较为相近，有相互协同的关系。根组织对钙、铁、镁和磷的积累随年份的增加而递增。
The Anisodus tanguticus（ Maxim. ）Pascher is a Chinese traditional medicinal material and Tibet herb of local Qinghai, and the test of cultivated has a good result in Qinghai Province. We collected the cultivated Anisodus tanguticus of 4-6 years, and analyzed the contents of mineral elements as K, Ca, Fe, Na, Mg by Atomic Absorption Spetrometer, and P by 721 spectrophotometer. The results show that：cultivated Anisodus tanguticus of 4 - 6 years are all rich in Mg and Na while poor in P and Fe. At the same time,K,Na,Mg and P have similar season disciplines. Meanwhile,content of Ca, Fe,Mg and P in the root steadily increases by year.
出处
《天然产物研究与开发》
CAS
CSCD
2010年第B08期64-66,86,共4页
Natural Product Research and Development
基金
国家中西部专项基金项目（2001BA901A47）
中国科学院知识创新工程重点领域项目（K-02-007）
关键词
山莨菪
矿质元素
原子吸收
季节
cultivated Anisodus tanguticus （ Maxim. ） Pascher
mineral elements
atomic absorb
season
