Maize–Legume Intercropping Achieves Trade-Offs Between Productivity, Economic Return and Carbon Mitigation in Coastal Saline-Alkali Farmland of the Yellow River Delta
To alleviate the constraints of coastal saline-alkali soil on crop production and explore efficient and low-carbon planting patterns for vulnerable saline land ecosystems, a three-year continuous field experiment was carried out in the coastal saline-alkali farmland of the Yellow River Delta, Dongying City, Shandong Pr...