AUTHOR=Won Hye Su , Lee Eunji , Lee Seeun , Nam Ji-Hyeon , Jung Jiwon , Cho Yuna , Evert Thomas , Kan Noah , Kim Steven , Kim Dong Sub 

TITLE=Image analysis using smartphones: relationship between leaf color and fresh weight of lettuce under different nutritional treatments

JOURNAL=Frontiers in Plant Science

VOLUME=Volume 16 - 2025

YEAR=2025

URL=https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2025.1589825

DOI=10.3389/fpls.2025.1589825

ISSN=1664-462X