AUTHOR=Wei Xinxin , Zhao Zeyuan , Chen Taiyang , Zhang Xiaobo , Sun Shuying , Li Minhui , Shi Tingting TITLE=Study on the extraction method of Glycyrrhiza uralensis Fisch. distribution area based on Gaofen-1 remote sensing imagery: a case study of Dengkou county JOURNAL=Frontiers in Plant Science VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2025.1517764 DOI=10.3389/fpls.2025.1517764 ISSN=1664-462X