A zoning-based machine learning framework for accurate soil organic matter prediction across Mollisol and non-Mollisol regions
Xue Li, Bo Jiang, Depiao Kong, Deqiang Zang, Ya Chen, Changkun Wang , Huanjun Liu, Chong Luo
Journal of Integrative Agriculture . .  DOI: 10.1016/j.jia.2026.01.016