[党参中元素含量特征及其影响因素]
[Characteristics of element contents and their influence factors in Codonopsis tangshen].
作者信息
Peng Rui, Wei Yingfang, Wang Aiping, Wu Xiaoli, Li Longyun
机构信息
Chongqing Academy of Chinese Materia Medica, Chongqing 400065, China.
出版信息
Zhongguo Zhong Yao Za Zhi. 2009 Jun;34(11):1335-8.
OBJECTIVE
To study the characteristics of element contents and the influencing factors in Codonopsis tangshen.
METHOD
The contents of elements were determined and the data was statistically analyzed.
RESULT
The variation coefficients of elements in C. tangshen were lower than those in soil, and variation coefficients of C. tangshen from different habitats were lower than 50%.
CONCLUSION
The absorption of nutritional elements in C. tangshen was related to content and condition of soil nutrients, and climate etc.
目的
研究党参中元素含量特征及其影响因素。
方法
测定元素含量并进行统计分析。
结果
党参中元素的变异系数低于土壤中的变异系数，不同产地党参的变异系数低于50%。
结论
党参对营养元素的吸收与土壤养分含量、状况以及气候等有关。
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