欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
应用ICP-AES法测定不同产地管花肉苁蓉及其土壤中的矿质元素含量。结果表明：（1）不同产地的管花肉苁蓉均含有丰富的K，P，Ca，Mg，Na，Fe，Mn，Zn，B等多种矿质元素，且具有明显差异。（2）不同产地的管花肉苁蓉中常量矿质元素含量均较高，其中以K元素含量为最高；微量矿质元素中Fe元素含量高于其他元素含量，其中产自新疆于田的Fe元素含量高达433．56μg·g^-1。（3）各产地的管花肉苁蓉对矿质元素的吸收比例差异较大，其中对K，P，Na三种元素的吸收能力较强。（4）管花肉苁蓉矿质元素含量和吸收比例新疆于田高于其他产地。研究结果将为管花肉苁蓉的质量评价和引种栽培提供科学依据。
英文摘要：
The contents of mineral elements in Cistanche tubulosa from different areas and in the soil in which they grew were determined by ICP-AES. The results showed that： （1）the contents of K, P, Ca, Mg, Na, Fe, Mn, Zn and B were rich among different samples collected in five locations. （2） the concentrations of 5 macroelements were high values, in which the content of K was the highest in different aeras, the content of Fe was higher than other microelements and specilally, the Fe content from Xinjiang sample reached to 433. 56μg·g^-1. （3） the mineral elements absorption rate of Cistanche tubulosa is different in different areas and the absorption ability of K, Na and P was higher than other elements in Cistanche tubulosa. （4）the concentrations and utilization rate of mineral elements in Cistanche tubulosa from Xinjiang was higher than other areas. The results maybe provided scientific data and suggestion for the quality control of Cistanche tubulosa.
同期刊论文项目
同项目期刊论文
期刊信息
位置：