AUTHOR=Jeong Sang Jun , Zhen Shuyang , Zhang Qianwen , Niu Genhua TITLE=Lowering light intensity while extending photoperiod at a constant daily light integral synergistically interacts with warm temperature to enhance leaf expansion and crop yield in lettuce in the absence of far-red light JOURNAL=Frontiers in Plant Science VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2025.1529455 DOI=10.3389/fpls.2025.1529455 ISSN=1664-462X