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中国农学通报

中国农学通报 ›› 2015, Vol. 31 ›› Issue (28): 117-125.doi: 10.11924/j.issn.1000-6850.casb15050017

• 林学 园艺 园林 • 上一篇    下一篇

扶桑枝叶花中矿质元素的火焰原子吸收光谱法测定

陈怀宇,蔡英卿,江銮銮,张妙霞,陈洪彬,戴聪杰   

  1. (泉州师范学院化学与生命科学学院,福建泉州 362000）
  • 收稿日期:2015-05-05 修回日期:2015-08-12 接受日期:2015-07-23 出版日期:2015-10-27 发布日期:2015-10-27
  • 通讯作者: 蔡英卿
  • 基金资助:
    福建省高校服务海西建设重点项目“泉州湾湿地生态修复与综合开发”(A101)；泉州市科技计划项目“近海资源生物技术研究与开发平台”(2011Z14)。

Determination on the Contents of the Mineral Elements from Branches and Leaves and Flowers
of Hibiscus rosa-sinensis Linn. var. rubro-plenus by Flame Atomic Absorption Spectrometry

Chen Huaiyu, Cai Yingqing, Jiang Luanluan, Zhang Miaoxia, Chen Hongbin, Dai Chongjie   

  1. (School of Chemistry and Life Science, Quanzhou Normal University, Quanzhou Fujian 362000)
  • Received:2015-05-05 Revised:2015-08-12 Accepted:2015-07-23 Online:2015-10-27 Published:2015-10-27

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摘要： 通过火焰原子吸收光谱法对扶桑枝叶花器官的K、Ca、Mg、Na、Fe、Mn、Zn、Cu、Cr、Ni的含量进行测定分析，为指导扶桑的种植栽培及综合开发利用提供科学数据。结果表明，10种矿质元素在各部位中的含量（平均值）高低顺序为Ca>K>Na>Mg，Fe>Mn>Zn>Cu>Cr>Ni。同一元素在扶桑各部位之间含量存在一定的差异。所测扶桑品种各部位中的Ca、Na、Fe、Mn、Zn、Cu的含量多数落在一般植物体的正常含量范围内，与一般植物相比，扶桑Mg、K含量偏低，Cr含量偏高，部分部位未能检出Ni元素。

关键词: 地价指数, 地价指数, 地价指数体系, 加权平均法, 定基地价指数, 环比地价指数

Abstract: In order to provide the basic data for production and cultivation of Hibiscus rosa-sinensis Linn. var. rubro-plenus and its comprehensive development and utilization, the contents of K, Ca, Na, Mg, Fe, Mn, Cu, Zn, Cr, Ni were measured by the method of flame atomic absorption spectrometry (FAAS) in branches and leaves and flowers of Hibiscus rosa-sinensis Linn. var. rubro-plenus. The results showed that 10 elements existed in all the organs of the Hibiscus rosa-sinensis Linn. var. rubro-plenus. The order of the average content was: Ca>K>Na>Mg, Fe>Mn>Zn>Cu>Cr>Ni. The content of the element was different among 17 parts of Hibiscus rosa-sinensis Linn. var. rubro-plenus. The average content of Ca, Na, Fe, Mn, Zn and Cu in the Hibiscus rosa-sinensis Linn. var. rubro-plenus belonged to the normal content level of the elements in plants. The contents of Mg and K in the Hibiscus rosa-sinensis Linn. var. rubro-plenus. were relatively lower than that in the general plants, but the content of the Cr was relatively higher than that in the general plants. In addition, some parts of the plant did not include Ni element.

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