Fungal communities as key biological drivers for enhancing soil multifunctionality: Insights from cropping and fertilization practices on the Loess Plateau - Yu Feng; Feifei Zhang; Qiang Zhang; Yuchuan Zhang; Hanghang Hou; Miaomiao Zhang; Honglu Wang; Qinghua Yang; Pu Yang; Jinfeng Gao; Xiaoli Gao; Baili Feng (Agriculture, Ecosystems & Environment, 2026)