Open access
Aug 2026
Evolution of Oxidizable Soil Organic Carbon Fractions and Impacts on Rice Yield Under Fertility Gradients in a Typical Double-Cropping System
In double-cropping rice regions, soil organic carbon (SOC) levels are crucial for crop yield, and soil fertility drives rice productivity. This study clarified the driving patterns of oxidizable soil organic carbon fractions on rice yields across fertility gradients to guide fertility management. Soil properties and yi...
Di Guan, Jia-Mei Wu, Shufang Pan et al.
· Agriculture · 0 citations