Correlative analysis between biomass and accumulation of hydrosoluble and liposoluble components in different cultivars of Salvia miltiorrhiza
- VernacularTitle:丹参不同栽培类型的生物量与水溶性、脂溶性成分积累的相关性研究
- Author:
Xiaoqing TANG
- Publication Type:Journal Article
- Keywords:
Salvia miltiorrhiza Bunge.;
cultivars;
biomass;
hydrosoluble components;
liposoluble components
- From:
Chinese Traditional and Herbal Drugs
1994;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To obtain excellent cultivars of Salvia miltiorrhiza cultivated in Jiangsu Province by selective breeding and provide some basic reference for systemic breeding.Methods Tanshinones(tanzhinone Ⅱ_A and cryptotanshinone) and salvianolic acids(salvianolic acid A and B) in the roots of the four cultivars of S.miltiorrhiza were determined by HPLC.The total tanshinones and salvianolic acids were determined by spectrophotometry.Biomasses of four cultivars and correlative analysis between biomasses and effective components were analyzed with Excel and SPSS software.Results Accumulating of biomasses of the four cultivars was coincident incompletely.Contents of total tanshinone,tanshinone Ⅱ_A,cryptotanshinone,salvianolic acid B,danshensu,and total salviandic acids were different.Correlative analysis showed that the relativity between biomasses and contents of effective components of four cultivars were negative correlative.Relativity among liposoluble components was distinct.Correlation coefficients between tanshinone Ⅱ_A and cryptotanshinone of four cultivars were 0.943(ZY),0.942(DY),(0.715)(XY),and 0.960(ZC),respectively.Correlation coefficients between salvialic acid A and B of four cultivars were 0.766(ZY),0.416(DY),0.841(XY),and 0.618(ZC),respectively.But the relativity between hydrosoluble and liposoluble components was not obvious.Accumulating trends of liposoluble and hydrosoluble components were different.Conclusion Contents of total diterpenoids and tanshinon Ⅱ_A in little leaf cultivars are more than the contents of other three cultivars.The qualities of other three cultivars are better than the qualities of S. miltiorrhiza recorded in Chinese Pharmacopoeia.
