Quality change on Alisma plantago-aquatica at various growing-seedling stages, transplanting stages, and collecting stages
- VernacularTitle:不同育苗期、移栽期和采收期川泽泻质量变化研究
- Author:
Hongchang LIU
;
Wenyu YANG
;
Xingfu CHEN
- Publication Type:Journal Article
- Keywords:
Alisma plantago-aquatica Linn.;
grow-seedling stage;
transplanting stage;
collecting stage
- From:
Chinese Traditional and Herbal Drugs
1994;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To establish the quality standard of Alisma plantago-aquatica through comparing systematically the changes of HPLC fingerprint of 23-alisol B and 24-alisol A, and other corresponding components as well. Methods The gradient elution mode was applied in chromatographic separation and data were analyzed by "Computer Aided Similarity Evaluation" software and DPS statistic software. Results Total quality of A. plantago-aquatica was the best when grow-seedling was at 25th, June, transplanting at 10th, September, and collecting at 22nd, December in the same year. Conclusion Total quality will drop along with the postponement of grow-seedling stage, transplanting stage, and collecting stage.
