Taian
China
Shandong Agricultural University
Carbon neutrality, Crop-livestock system, Extractable organic carbon, Microbial biomass carbon, Organic waste
Net carbon balance, Partial Least Squares Path Modeling analysis, PLFAs, 13C-labeled glucose
Subsoiling, Soil hydraulic properties, Soil water utilization, Crop yield
Summer maize yield, water productivity, Stable carbon isotope ratio
Soil moisture, Root characteristics, K/Na ratio, Proline, Photosynthesis, Senescence