摘要
目的:对人工栽培群体不同变异类型广金钱草药材的农艺性状、总黄酮、多糖、夏佛塔苷含量进行分析,遴选优良变异类型,为广金钱草优良品种选育提供依据。方法:采用紫外分光光度法测定总黄酮、多糖含量,HPLC法测定夏佛塔苷含量。结果:药材产量、总黄酮、多糖、夏佛塔苷含量在不同变异类型间存在差异,紫红茎柔毛近贴生型产量、总黄酮、多糖、夏佛塔苷含量均最高。结论:紫红茎柔毛近贴生型广金钱草是具有高产优质潜力的变异类型。
Objective： To research the agronomic characters and the contents of flavonoids, polysaccharides, schaftoside from variance-types of Desmodium styracifolium, provide the basis for D. styracifolium varieties selection. Methods： The contents of flavonoids and polysaccharides in D. styracifolium were studied with UV spectrophotometry, schaftoside content was determined by HPLC. Results ： Yield and quality is differences between the different variant D. styracifolium, purple stems villous near post type is the most excellent varieties. It＇ s yield, flavonoids content, polysaccharides content, schaftoside con- tent are the highest. Conclusion： In different variant D. styracifolium, the purple stems villous near post type with high yield is good quality potential variation.
作者
唐晓敏
程轩轩
张春荣
梅凌峰
杨全
TANG Xiao-min;CHENG Xuan-xuan;ZHANG Chun-rong;MEI Ling-feng;YANG Quan(Key Laboratory of State Administration of Traditional Chinese Medicine for Production ＆ Development of Cantonese Medicinal Materials, Guangzhou 510006, China;Guangdong Pharmaceutical University, Guangzhou 510006, China;Comprehensive Experimental Station of Guang zhou, Chinese Materia Medica, China Agriculture Research System （CARS-21-16）, Guangzhou 510006, China;Guangdong Provincial Research Center on Good Agricultural Practice＆Comprehensive Agricultural Development Engineering Technology of Cantonese Medicinal Materials, Guangzhou 510006, China)
出处
《中国现代中药》
CAS
2018年第1期60-62,共3页
Modern Chinese Medicine
基金
国家新兴产业重大工程包中药标准化项目(ZYBZ-Y-GD-13)-广金钱草标准(ZYY-2017-099)
关键词
广金钱草
变异类型
产量
质量
Desmodiumstyracifolium（Osbeck）Merr.
variation type
yield
quality
