Soil organic carbon and ecosystem multifunctionality are enhanced by subsoiling in fluvo-aquic soil of North China Plain - Wang, Mengru; Wang, Renzhuo; Jiang, Guiying; Li, Yueying; Liu, Chaolin; Yang, Jin; Jie, Xiaolei; Shen, Fengmin; Liu, Fang; Liu, Shiliang (Frontiers in Plant Science, 2025)