摘要
以库拉索芦荟为材料,运用高效液相色谱技术,研究了塑料大棚栽培对库拉索芦荟主要有效成分蒽醌类物质的影响。结果表明:在大棚内生长的芦荟成熟叶总蒽醌类物质和芦荟素含量减少,同时,其高效液相色谱图中出峰数量也显著减少。该试验还研究了增强UV-B辐射可对芦荟有效成分的影响,试验证明,增强UV-B辐射促进芦荟叶中总蒽醌类物质和芦荟素的积累,在处理10 d内以每天照射6 h,总蒽醌和芦荟素含量增加最多。
Effects of plastic green house on aloe vera anthraquinones was studied by the method of HPLC.The results showed that the content of anthraquinones and aloin of aloe in plastic green house decreased respectively,at the same time the number of peaks in the chromatogram decreased obviously,which showed that plastic green house condition made the decrease of the kind of constituents in aloe leaves.The effects of enhanced UV-B radiation on efficiency component was also investigated, Results showed that enhanced UV-B irradiation acts as a promoter action in the accumulation of anthraquinone and aloin. In 10 d of treatment the most content of anthraquinones and aloin of aloe was detected in the sample of 6 h irradiation.
出处
《北方园艺》
CAS
北大核心
2009年第11期142-145,共4页
Northern Horticulture
基金
河南省重点攻关资助项目(072102270018)
河南省教育厅自然科学研究计划资助项目(2009B180032)
