Hydrogen and Oxygen Isotope Characteristics of Different Organs of Panax Notoginseng and its Relationship with Irrigation Water
Abstract: Analyze the characteristics, correlation and influencing factors of various organs (stems and leaves, reed heads, tubers, tendons, fibrous roots) of Panax notoginseng from different origins and stable hydrogen and oxygen isotopes in irrigation water, and provide technical support for wheth...
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| Format: | Article |
| Language: | zho |
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Editorial Board of Journal of Isotopes
2021-08-01
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| Series: | Journal of Isotopes |
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| Online Access: | http://www.tws.org.cn/jx_tws/manuscript/Manuscript!view.action?id=2161480708&tgcthave=false |
| _version_ | 1818837000672772096 |
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| author | LI Xinyue;LIANG Shewang;LI Dongxue;GUO Ting;ZHAO Huiyu;GUO Chunping;HE Zhongjun |
| author_facet | LI Xinyue;LIANG Shewang;LI Dongxue;GUO Ting;ZHAO Huiyu;GUO Chunping;HE Zhongjun |
| author_sort | LI Xinyue;LIANG Shewang;LI Dongxue;GUO Ting;ZHAO Huiyu;GUO Chunping;HE Zhongjun |
| collection | DOAJ |
| description | Abstract: Analyze the characteristics, correlation and influencing factors of various organs (stems and leaves, reed heads, tubers, tendons, fibrous roots) of Panax notoginseng from different origins and stable hydrogen and oxygen isotopes in irrigation water, and provide technical support for whether it can be used as a traceability indicator of origin. In the Panax notoginseng production area—Jingxi Guangxi area, Wenshan Yunnan area, Yunnan new development area, 43 Spring Panax notoginseng plants and corresponding irrigation water were collected and their stable hydrogen and oxygen isotope ratios were determined. The latitude, longitude and altitude were measured on site, and carried out difference analysis and correlation analysis. The results show that the δD of each organ of Panax notoginseng conforms to the law of decreasing with the increase of altitude and latitude. The change law of δ18O is opposite to δD. The δD and δ18O values of various organs of Panax notoginseng have significant differences（P<0.05）, and the changing laws are different. The δ18O of the organs of Panax notoginseng has obvious regional characteristics, and the other organs except the tuber, tendons, and fibrous roots can be mutually predicted, and can be used as the origin traceability index. There is a very significant positive correlation between δD and δ18O in irrigation water in the Panax notoginseng production area, with obvious longitude, latitude, and elevation effects, but only the δD of reed head and irrigation water δD have a significant positive correlation. The results can provide a theoretical basis for the traceability of the origin of Panax notoginseng. |
| first_indexed | 2024-12-19T03:15:33Z |
| format | Article |
| id | doaj.art-3d1aa9dbef6b46ef8b60d850dc55683b |
| institution | Directory Open Access Journal |
| issn | 1000-7512 |
| language | zho |
| last_indexed | 2024-12-19T03:15:33Z |
| publishDate | 2021-08-01 |
| publisher | Editorial Board of Journal of Isotopes |
| record_format | Article |
| series | Journal of Isotopes |
| spelling | doaj.art-3d1aa9dbef6b46ef8b60d850dc55683b2022-12-21T20:37:54ZzhoEditorial Board of Journal of IsotopesJournal of Isotopes1000-75122021-08-0134430931610.7538/tws.2021.34.04.0309Hydrogen and Oxygen Isotope Characteristics of Different Organs of Panax Notoginseng and its Relationship with Irrigation WaterLI Xinyue;LIANG Shewang;LI Dongxue;GUO Ting;ZHAO Huiyu;GUO Chunping;HE Zhongjun 0School of Resources and Environment, Yunnan Agricultural University, Kunming 650201, China;College of Agronomy and Biotechnology, Yunnan Agricultural University, Kunming 650201, China;Qujing City Soil Fertilizer Workstation, Qujing 655000, China;Yuxi City Farmland Construction and Soil Fertilizer Workstation, Yuxi 653100, ChinaAbstract: Analyze the characteristics, correlation and influencing factors of various organs (stems and leaves, reed heads, tubers, tendons, fibrous roots) of Panax notoginseng from different origins and stable hydrogen and oxygen isotopes in irrigation water, and provide technical support for whether it can be used as a traceability indicator of origin. In the Panax notoginseng production area—Jingxi Guangxi area, Wenshan Yunnan area, Yunnan new development area, 43 Spring Panax notoginseng plants and corresponding irrigation water were collected and their stable hydrogen and oxygen isotope ratios were determined. The latitude, longitude and altitude were measured on site, and carried out difference analysis and correlation analysis. The results show that the δD of each organ of Panax notoginseng conforms to the law of decreasing with the increase of altitude and latitude. The change law of δ18O is opposite to δD. The δD and δ18O values of various organs of Panax notoginseng have significant differences（P<0.05）, and the changing laws are different. The δ18O of the organs of Panax notoginseng has obvious regional characteristics, and the other organs except the tuber, tendons, and fibrous roots can be mutually predicted, and can be used as the origin traceability index. There is a very significant positive correlation between δD and δ18O in irrigation water in the Panax notoginseng production area, with obvious longitude, latitude, and elevation effects, but only the δD of reed head and irrigation water δD have a significant positive correlation. The results can provide a theoretical basis for the traceability of the origin of Panax notoginseng.http://www.tws.org.cn/jx_tws/manuscript/Manuscript!view.action?id=2161480708&tgcthave=falsepanax notoginsengproduction areairrigation waterstable hydrogen and oxygen isotopesisotope mass spectrometry |
| spellingShingle | LI Xinyue;LIANG Shewang;LI Dongxue;GUO Ting;ZHAO Huiyu;GUO Chunping;HE Zhongjun Hydrogen and Oxygen Isotope Characteristics of Different Organs of Panax Notoginseng and its Relationship with Irrigation Water Journal of Isotopes panax notoginseng production area irrigation water stable hydrogen and oxygen isotopes isotope mass spectrometry |
| title | Hydrogen and Oxygen Isotope Characteristics of Different Organs of Panax Notoginseng and its Relationship with Irrigation Water |
| title_full | Hydrogen and Oxygen Isotope Characteristics of Different Organs of Panax Notoginseng and its Relationship with Irrigation Water |
| title_fullStr | Hydrogen and Oxygen Isotope Characteristics of Different Organs of Panax Notoginseng and its Relationship with Irrigation Water |
| title_full_unstemmed | Hydrogen and Oxygen Isotope Characteristics of Different Organs of Panax Notoginseng and its Relationship with Irrigation Water |
| title_short | Hydrogen and Oxygen Isotope Characteristics of Different Organs of Panax Notoginseng and its Relationship with Irrigation Water |
| title_sort | hydrogen and oxygen isotope characteristics of different organs of panax notoginseng and its relationship with irrigation water |
| topic | panax notoginseng production area irrigation water stable hydrogen and oxygen isotopes isotope mass spectrometry |
| url | http://www.tws.org.cn/jx_tws/manuscript/Manuscript!view.action?id=2161480708&tgcthave=false |
| work_keys_str_mv | AT lixinyueliangshewanglidongxueguotingzhaohuiyuguochunpinghezhongjun hydrogenandoxygenisotopecharacteristicsofdifferentorgansofpanaxnotoginsenganditsrelationshipwithirrigationwater |