| 铁仔不同器官微量元素的含量测定 |
| |
| 引用本文： | 蒲兰香,;王秀峰,;唐天君.铁仔不同器官微量元素的含量测定[J].四川建材学院学报,2009(2):78-81. |
| |
| 作者姓名： | 蒲兰香 ;王秀峰 ;唐天君 |
| |
| 作者单位： | [1]西南科技大学生命科学与工程学院,四川绵阳621010; [2]绵阳师范学院,四川绵阳621000 |
| |
| 基金项目： | 绵阳师范学院科研课题（MA2005001）. |
| |
| 摘 要： | 采用原子吸收光谱法测定了铁仔的根、茎、叶和果中铜、铁、锌、锰等4种微量元素的含量。结果表明，铁仔根、茎、叶和果各部分均含有丰富的铁和适量的Mn、Zn和Cu，其中，根的铁含量达到297．8410μg/g；叶的Mn和Zn含量分别为78．8291μg/g和20．6814μg／g，果的Cu含量为12．6383μg/g。
|
| 关 键 词： | 铁仔 铁 铜 锌 锰 |
Determination of Trace Metals in Different Organs of Myrsine africana |
| |
| Affiliation: | PU Lan-xiang, WANG Xiu-feng, TANG Tian-jun(1. School of Life Science and Engineering, Southwest Unviersity of Science and Technology, Mianyang 621010, Sichuan, China; 2. Mianyang Normal Unviersity, Mianyang 621000, Sichuan, China) |
| |
| Abstract: | The contents of Cu, Fe, Zn and Mn in root, stem, leaf and fruit of Myrsine africana were determined by atomic absorption spectrometry. The results show that there are abundant Fe and moderate Mn, Zn and Cu in root, stem, leaf and fruit of Myrsine Africana. Fe content is the highest in root （297. 8410 μg/g） , Mn and Zn contents are highest in leaf （78. 8291 μg/g and 20. 6814 μg/g, respectively）, and Cu content is the highest in fruit （12. 6383 μg/g）. New scientific evidences were provided for the further studies and comprehensive utilization of medicinal efficiency of Myrsine africana. |
| |
| Keywords: | Myrsine africana Fe Cu Zn Mn |
| 本文献已被 维普 等数据库收录！ |
|
