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Concentration of fifteen elements in herbaceous stems of Ephedra intermedia and influence of its growing soil

Authors
  • Liu, Anli1
  • Li, Siqi1
  • Cen, Nana1
  • Mao, Fuying1, 2, 3
  • Yang, Ruixia4
  • Li, Linfei1
  • Sui, Hong1, 2
  • Zhao, Yunsheng1, 2, 3
  • 1 Ningxia Medical University, No. 1160, Shengli South Avenue, Xingqing District, Yinchuan, 750004, People’s Republic of China , Yinchuan (China)
  • 2 Ningxia Research Center of Modern Hui Medicine Engineering and Technology, Yinchuan, People’s Republic of China , Yinchuan (China)
  • 3 Ministry of Education, Yinchuan, People’s Republic of China , Yinchuan (China)
  • 4 Wenxi County Meteorological Administration of Shanxi Province, Yuncheng, People’s Republic of China , Yuncheng (China)
Type
Published Article
Journal
Scientific Reports
Publisher
Springer Nature
Publication Date
Sep 15, 2020
Volume
10
Issue
1
Identifiers
DOI: 10.1038/s41598-020-72048-w
Source
Springer Nature
License
Green

Abstract

Mineral nutrients play important roles in the growth and metabolism of Ephedra intermedia, and are affected by soil factors. Fifteen elements were measured from wild E. intermedia as well as their growing soils using inductively coupled plasma mass spectroscopy to investigate the influences and characteristics of herb elements. The pH, cation exchange capacity, humus and soil mechanical composition were also determined in rhizosphere soils. Results showed that E. intermedia stems contained high N, low P concentrations in macronutrients and high Fe in micronutrients, and enriched N, S, Cl, P and Sr from soils. The 15 herb elements were affected by one or more soil factors, and K, P, Zn, Fe and Mn were important soil elements that influenced the mineral accumulation of E. intermedia. This study was useful for the artificial cultivation of wild E. intermedia.

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