3 results match your criteria: "Zhejiang Institute of the Subtropical Crops[Affiliation]"
[Study on geo-herbalism of Curcuma wenyujin based on ecological factors].
Zhong Yao Cai
June 2010
Zhejiang Institute of the Subtropical Crops, Wenzhou 325005, China.
Article Synopsis
- - The study aims to understand how ecological factors influence geo-herbalism by examining the relationship between these factors and the yields/qualities of Curcuma wenyujin herb.
- - Researchers used SPSS software to analyze data divided into three categories: meteorological factors, soil conditions, and the herb's yields/qualities, discovering significant correlations between them.
- - Key ecological factors impacting the herb's yields or qualities include temperature, high-temperature days, average rainfall, and soil potassium content, contributing to the knowledge of Curcuma wenyujin's geo-herbalism.
Chemical constituents from aerial part of Curcuma wenyujin.
Zhongguo Zhong Yao Za Zhi
December 2007
Zhejiang Institute of the Subtropical Crops, Wenzhou 325005, China.
Objective: To investigate the chemical constituents from aerial part of Curcuma wenyujin.
Method: Compounds were isolated by repeated column chromatography on silica gel. Their structures were elucidated on the basis of spectral analysis and comparison with literature data.
[Study on growth characteristics of Curcuma wenyujin].
Zhongguo Zhong Yao Za Zhi
October 2007
Zhejiang Institute of the Subtropical Crops, Wenzhou 325005, China.
Article Synopsis
- The study aimed to analyze the growth characteristics of Curcuma wenyujin to support the production of high-quality medicinal materials.
- Researchers observed plant morphology and measured the volatile oil and dry matter content in leaves, rhizomes, and roots at different growth stages.
- The findings revealed five growth stages and indicated that the optimal harvest time is mid-December, as this is when both dry matter accumulation in the rhizome and volatile oil content peak.