当前位置: 首页 > 文章 > Mn对芦荟根活力及活性物质含量的影响 安徽农业科学 2010,38 (3) 1621-1622+1654
Position: Home > Articles > Effects of Trace Element Manganese on the Root Activity and the Content of Active Components in Aloe barbadensis Mill. Journal of Anhui Agricultural Sciences 2010,38 (3) 1621-1622+1654

Mn对芦荟根活力及活性物质含量的影响

作  者:
李卫宁;李超;马晶军;孙奂明;温雅君
单  位:
河北农业大学理学院河北省生物无机化学重点实验室;北京农业技术推广站
关键词:
芦荟;芦荟苷;芦荟大黄素;Mn2+;根活力
摘  要:
[目的]研究Mn2+浓度对库拉索芦荟根活力及体内芦荟苷、芦荟大黄素含量的影响。[方法]采用砂培试验。[结果]Mn2+对芦荟根活力以及芦荟体内芦荟苷、芦荟大黄素含量均有影响。当营养液中Mn2+浓度为1.0×10-5mol/L时,芦荟根活力最高,芦荟苷和芦荟大黄素含量也最高;随着供Mn2+浓度的提高,芦荟体内Mn2+含量不断增加。[结论]为生产出活性成分含量高的芦荟奠定基础。
译  名:
Effects of Trace Element Manganese on the Root Activity and the Content of Active Components in Aloe barbadensis Mill.
作  者:
LI Wei-ning et al(Key Laboratory of Bioinorganic Chemistry,College of Science,Agricultural University of Hebei,Baoding 071001)
关键词:
Aloe barbadensis Mill.Aloin;Aloe-emodin;Mn2+;Root activity
摘  要:
[Objective] The effects of Mn2+ concentration on the root activity and the content of aloin and aloe-emodin in Aloe barbadensis Mill.were studied.[Method] The sandy culture experiment was carried out.[Result] The results showed that the trace element Manganese had significant effect on the root activity and the content of aloin and aloe-emodin.When the concentration of Mn2+ in the nutrient solution was 1.0×10-5 mol/L,the root activity and the content of aloin and aloe-emodin were the highest.The content of Mn2+ in the Aloe barbadensis Mill.increased as the concentration of Mn2+ supplied improved.[Conclusion] The study can lay the basis for producing the Aloe barbadensis Mill.with high content active components.

相似文章

计量
文章访问数: 8
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊