Xiang Li

Biochar–Straw Interaction Drives Soil Carbon Accrual by Modulating Microbial Metabolic Pathways

Abstract Straw and biochar additions can enhance long-term carbon storage, yet how their interactions regulate carbon mineralization and allocation remains unclear. We conducted a 360-day microcosm incubation employing a reciprocal 13C-labeling design that paired 13C-labeled stra...