文献类型：期刊文献

中文题名：不同产地无患子果皮皂苷含量的地理变异研究

英文题名：Geographic Variation of Saponins Contents in Sapindus mukorossi Peels from Different Habitats

作者：邵文豪[1] 姜景民[1] 董汝湘[1] 岳华峰[2] 刁松锋[1]

第一作者：邵文豪

机构：[1]中国林业科学研究院亚热带林业研究所;[2]中国林业科学研究院经济林研究开发中心

年份：2012

卷号：32

期号：5

起止页码：627-631

中文期刊名：植物研究

外文期刊名：Bulletin of Botanical Research

收录：CSTPCD;;北大核心:【北大核心2011】；CSCD:【CSCD2011_2012】；

基金：国家林业局公益性行业科研专项经费(200804032);浙江省重大科技专项(2011C12015)

语种：中文

中文关键词：无患子;高效液相色谱;皂苷含量;产地;变异

外文关键词：Sapindus mukorossi ; HPLC ; saponins content ; habitat ; variatio

分类号：Q949.755.5

摘要：通过对不同产地无患子果皮皂苷含量的测定分析,结果表明,14个产地间果皮皂苷含量差异显著,平均含量为8.85%。果皮皂苷含量与产地经度间存在显著性正相关,东西部产地果皮皂苷含量差异明显,西部产地平均含量高于东部产地。聚类分析结果亦表明,东西部产地间果皮皂苷含量出现明显分化,西南部产地的江西宜丰、贵州榕江、广西龙州分化尤为明显,表现出较高的皂苷含量,为无患子高皂苷含量筛选的优良产区。
Through the analysis of saponins contents in Sapindus mukorossi peels from different habitats, the results showed that the differences of saponins contents among 14 different habitats were significant, and the average content was 8.85 %. There was a significant positive correlation between peel saponins content and longitude of those habitats. The peel saponins contents were significantly different between eastern and western habitats, the western habitats had higher saponins contents. Furthermore, the cluster analysis indicated the peel saponins contents obviously differentiated between eastern and western habitats. The differentiation was especially noticeable in southwest habitats, including Yifeng in Jiangxi province, Rongjiang in Guizhou province and Longzhou in Guangxi province, which showed higher contents of peel saponins. Hence, those habitats were good for selecting high peel saponins contents of S. mukorossi.