Comparative and synergistic impacts of lime and biochar on soil properties, nitrogen transformation, and microbial function in acidic soils under tobacco cropping - Zhang, Bianhong; Tang, Lina; Chen, Zhicheng; Chen, Xiaoyan; You, Lindong; Pan, Ruixin; Chen, Ting; Liu, Yifei; Lin, Wenxiong; Huang, Jinwen (Frontiers in Plant Science, 2025)