Effects of soil moisture on plant growth and ginsenoside production of Panax ginseng C. A. Meyer

文献类型： 外文期刊

第一作者： Lei, Huixia

作者： Lei, Huixia;Sun, Hai;Zhang, Zhenghai;Li, Meijia;Shao, Cai;Jin, Qiao;Liang, Hao;Wu, Huping;Ruan, Yinyin;Zhang, Yayu;Wu, Huping;Ruan, Yinyin;Zhang, Yayu;Lei, Huixia;Sun, Hai;Zhang, Zhenghai;Li, Meijia;Shao, Cai;Jin, Qiao;Liang, Hao;Wu, Huping;Ruan, Yinyin;Zhang, Yayu

作者机构：

关键词： agronomic trait; ginseng; ginsenoside; plant growth; soil moisture; survival rate

期刊名称：EUROPEAN JOURNAL OF HORTICULTURAL SCIENCE （ 影响因子：0.9； 五年影响因子：1.4 ）

ISSN： 1611-4426

年卷期： 2022 年 87 卷 6 期

页码：

收录情况： SCI

摘要： Ginseng is a perennial plant cultivated as a traditional medicine formulation for human health. Its growth and quality are influenced by environmental factors such as soil moisture, which affects plant morphogenesis and metabolism. Thus, this study identified the effects of soil water on ginseng growth and ginsenoside production by regulating soil moisture conditions. The results showed that the agronomic traits of shoots, roots, fruits, seeds, and ginseng seedlings' survival rates under 0.8 field capacity (FC) were significantly higher than those under 0.4 and 0.6 FC. Severe drought (0.4 FC) was beneficial to accumulating ginsenosides and total ginsenosides. The production of ginsenosides decreased due to the decrease in dry root weight. Excessive water (1.0 FC) was advantageous to the ginseng growth, but made the roots short and thick, and red skin disease infected the roots. Adequate water supply (0.8 FC) produced higher 11 ginsenosides and total ginsenoside than other treatments. 0.8 FC was the most suitable soil moisture condition for ginseng growth. It delayed ginseng wilt, gave the best agronomic traits, and the most ginsenoside production.

分类号：

  • 相关文献
作者其他论文 更多>>

微信小程序