AUTHOR=Xing Zhuoran , Shi Yaqi , Zhang Kai , Ding Songshuang , Shi Xiangdong TITLE=Moisture content prediction of cigar leaves air-curing process based on stacking ensemble learning model JOURNAL=Frontiers in Plant Science VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2025.1553110 DOI=10.3389/fpls.2025.1553110 ISSN=1664-462X