Depth Controls Soil Organic Matter Fractions More Than Long-Term Lime and Phosphogypsum Application in a Tropical No-Till Agroecosystem

This record contains the data and code used to support the findings presented in the paper. The data were obtained from an ongoing 22-year long-term experiment evaluating the effects of lime rates and phosphogypsum on soil properties, carbon dynamics, and crop yield performance in a soybean-maize+forage grass intercropping system.