Foliar calcium application reduces fluorine accumulation in tea plant by regulating cell wall structure and gene expression - Luo, Jinlei; Zhang, Lintao; Li, Daili; Huang, Shuangjie; Li, Chunlei; Chen, Yi; Yin, Peng; Liu, Wei; Sun, Mufang; Guo, Guiyi (Frontiers in Plant Science, 2025)