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Position: Home > Articles > Karst Mountain Populations in Different Parts of the Fruit of Pyracantha Difference of Flavonoid Content Northern Horticulture 2011 (19) 16-18

喀斯特山区不同居群火棘果实黄酮含量研究

作  者:
王磊;陈庆富
单  位:
贵州师范大学中国南方喀斯特研究院
关键词:
黄酮含量;贵州喀斯特;火棘
摘  要:
以贵州省内不同产地的24个火棘果实为试材,测定其果实中的黄酮含量。结果表明:24份火棘资源的果实中所含有的黄酮含量变化幅度为0.082%~0.884%,平均值为0.311%,其中贵阳市花溪区火棘居群和安龙县火棘居群黄酮含量较高,平坝县火棘居群含量相对较低,火棘在贵州省可以作为一种富含黄酮的经济作物在石漠化地区推广种植。
译  名:
Karst Mountain Populations in Different Parts of the Fruit of Pyracantha Difference of Flavonoid Content
作  者:
WANG Lei1,2,CHEN Qing-fu1,2,3(1.Institute of South China Karst,Guizhou Normal University,Guiyang,Guizhou 550001;2.The State Key Laboratory Incubation Base for Karst Mountain Ecology Environment of Guizhou Province,Guiyang,Guizhou 550001;3.Institute of Plant Genetics and Breeding,School of Life Science,Guizhou Normal University,Guiyang,Guizhou 550001)
关键词:
flavonoid content;Guizhou karst;Pyracantha
摘  要:
The flavonoid contents in fruits of 24 Pyracantha accessons native to Guizhou karst mountain were studied by spectrophotometer.The results showed that these Pyracantha accessions had the average flavonoid content of 0.311% with range of 0.082%~0.884%.There were certain differences of flavonoid content among different places.Among them,the accessions native to Huaxi and Anlong had higher flanovoid contents than others and the accession native to Pingba lower flavonoid content.The above results were helpful to Pyracantha industry.

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