摘要
研究了山东产丹参(Salvia miltiorrhiza Bge.)、白花丹参(Salvia miltiorrhiza Bge.f.alba)不同生育阶段脂溶性与水溶性成分含量的动态变化,对活性成分积累过程进行数学模拟。结果表明:白花丹参脂溶性成分积累有两个高峰期,分别在7月底和10月底,丹参脂溶性成分的积累高峰在7月底;白花丹参和丹参水溶性成分的积累高峰期均出现在6-7月份。两年生白花丹参活性成分高于丹参;两种丹参的迷迭香酸含量均以地上部为高,其他活性成分均以地下部为高;白花丹参与丹参根中丹酚酸B的含量积累方程分别为Y=-8.105X+81.047和Y=-13.777X+117.917,即随着植株的不断发育,丹参根部丹酚酸B的含量呈下降趋势。该研究结果可为丹参栽培及其质量控制提供理论依据。
This paper studied the differences in liposoluble and water-soluble constituents in Salvia miltiorrhiza Bge. and S. mfltiorrhiza Bge. f. alba collected at different growth stages and areas. The equation model was used to analyze the accumulative process of active constituents with growth stage. The research determined theories for cultivation and quality control in S. mfltiorrhiza. Results showed that the liposoluble content in S. miltiorrhiza bge. f. alba had two maximums values at the end of July and October, respectively, while the liposoluble content in S. miltiorrhiza Bge. reached a maximum value at the end of July. The water-soluble contents in S. miltiorrhiza Bge. and S. miltiorrhiza Bge. f. alba reached maximum values in June to July. The contents of active constituents in S. miltiorrhiza Bge. f. alba were higher than those in S. miltiorrhiza Bge. cultivated for two years. Content of rosmarinic acid aboveground was higher than that in the root in both S. miltiorrhiza. The content of salvianolic acid B in the roots was simulated with the first-order equation Y = -8. 105X＋81. 047 and Y=-13. 777X＋117. 917, respectively. The content of salvianolic acid B decreased with the growth of plants.
出处
《植物科学学报》
CAS
CSCD
北大核心
2013年第6期596-602,共7页
Plant Science Journal
基金
国家自然科学基金(81102749)
山东省科技发展计划(2012GSF11908)
山东省科学院科技发展计划(科基合字(2011)第3号)
关键词
丹参
生育期
活性成分
Salvia miltiorrhiza Bge.
Growth stages
Active constituents
