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| Research on introduction of Salvia miltiorrhiza in Tianjin |
| Hits 1468 Download times 1396 Received:February 26, 2018 |
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| DOI
10.11656/j.issn.1672-1519.2018.08.19 |
| Key Words
Salvia miltiorrhiza transplant;dry weight;active ingredients;heavy metal elements;harmful elements |
| Author Name | Affiliation | E-mail | | XING Anrong | Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China | | | CHANG Guanglu | Tianjin Tianshili Pharmacy Stock Limited Company, Tianjin 300410, China | | | WANG Zhiqiang | Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China | | | HE Yanfeng | Tianjin Tianshili Pharmacy Stock Limited Company, Tianjin 300410, China | | | CAO Lijuan | Shengshi Hundred Herbs Pharmaceutical Limited Company, Tianjin 300301, China | | | LI Tianxiang | Tianjin University of Traditional Chinese Medicine, Tianjin 300193, China | litianxiang612@sina.com |
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| Abstract
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| [Objective] Systematically evaluated the quality and explore the feasibility of Salvia miltiorrhiza introduced in Tianjin. To compare the quality difference of the medicinal materials after the introduction of salvia miltiorrhiza from different sources and select high quality provenances introduced in Tianjin.[Methods] The dry weight, active component content, heavy metal content and harmful element content of single medicinal plant were quality evaluation index of Salvia miltiorrhiza. The contents of total flavonoids and total phenolic acids were determined by UV-VIS method and the contents of total flavonoids and total phenolic acids were determined by UV-VIS method. As and Hg were determination by AFS. Cu was determination of by FAAS. Pb and Cd were Determination by GFAAS.[Results] After the Salvia miltiorrhiza introduced in Tianjin, all the contents of index components of cultivated medicinal materials up to the quality standard of pharmacopoeia, the contents of heavy metals and harmful elements are lower than the limit standard of pharmacopoeia. The best quality of cultivar after introduced in Tianjin is the miltiorrhiza seedlings from Rizhao of Shandong Province, dry weight per plant can reach 128.86g, the content of tanshinone is 0.330%, Salvianolic acid B is 4.977%, 1.32 and 1.66 times of pharmacopoeia standard respectively.[Conclusion] Salvia miltiorrhiza can be introduced in Tianjin. Rizhao Shangdong seedlings were more suitable. The yield per mu is higher, and the content of tanshinone constituents and Salvianolic acid B was abundant. As a result, shandong rizhao seedlings are suitable to be a good seed source introduced in tianjin area. |
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