Optimization of extraction process and content determination of total flavonoids from <em>Polygonum chinense</em> L. produced in Guangxi

LUO Jing, WEI An-da, ZHU Hua, XIE Feng-feng, HUANG Guo-dong, HUANG Piao-ling, YANG Wen-qi, DENG Ling-yu, LIN Si, QIN Hui-zhen

HUBEI AGRICULTURAL SCIENCES . 2024, (1): 164 -168 . DOI: 10.14088/j.cnki.issn0439-8114.2024.01.030