Abstract：X-ray fluorescence spectrum(XRF)analytic method was used to analyze and compare the contents and varieties of mineral elements in the ground group Salvia miltiorrhiza Bge, and the fourth generation Salvia miltiorrhiza Bge with space flight mutagenesis breeding in order to provide important basic data for selecting high quality breed and further research. The result indicates that the varieties of the main mineral elements in the two samples are the same basically, but Cu/Zn ratio is enhanced to 1.0, the contents of microelements Cr, Mn and Fe increase by 0.6, 0.5, and 0.3 times respectively compared with the ground group. To conclude, in the space group the contents and proportions of the mineral elements are improved and optimized. X-ray fluorescence spectrum analytic method has many advantages, such as quickness, simplicity, high sensitivity, wide measure range, etc. The method can be used for quantitative element analysis and study of Chinese herbal medicines.
朱艳英，郭西华，王志宙，关 颖. 第4代航天育种丹参的XRF分析[J]. 光谱学与光谱分析, 2010, 30(04): 1134-1135.
ZHU Yan-ying, GUO Xi-hua, WANG Zhi-zhou, GUAN Ying . Study of the Fourth Generation of Salvia Miltiorrhiza Bge by XRF . SPECTROSCOPY AND SPECTRAL ANALYSIS, 2010, 30(04): 1134-1135.
[1] LIU Lu-xiang, GUO Hui-jun, ZHAO Lin-shu, et al(刘录祥，郭会君，赵林姝，等). Acta Agrictdturae Nucleatae Sinica(核农学报), 2007, 21(6)：589. [2] Pharmacopoeia Committee of Ministry of Health, the People’s Republic of China(中华人民共和国卫生部药典委员会编). Pharmacopoeia of the People’s Republic of China(中华人民共和国药典，2005年版，1部). Beijing：Chemical Industral Press(北京：化学工业出版社)，2005. 52. [3] CAO Zhi-quan(曹治权). The Elements and Traditional Chinese Medicine(微量元素与中医药). Beijing: The Traditional Chinese Medicine Publishing House of China(北京：中国中医药出版社), 1993. 4. [4] LUO Xian-ben, LI Xi(罗先本，李 希). Journal of Sichuan of Traditional Chinese Medicine(四川中医), 2004, 22(5)：30. [5] WANG Wen-jing, GUAN Ying, SUN Xin, et al(王文静，关 颖，孙 鑫，等). Spectroscopy and Spectral Analysis(光谱学与光谱分析), 2008, 28(12)：2993. [6] DONG Shi-fen(董事份). Collected Edition of Chinese Medicine(中华医药全典). Chongqing: Chongqing University Press(重庆：重庆大学出版社), 1997, 12：37. [7] GAO Wen-yuan，JIA Wei，XIAO Pei-gen(高文远，贾 伟，肖培根). China Journal of Chinese Materia Medica(中国中药杂志), 2004, 29(7)：611.
