Cropping diversification and N fertilization effects on soil greenhouse gas emissions in irrigated Mediterranean conditions

23 Pags.- Figs.- Fots. Under Creative Commons License Attribution-NonCommercial-NoDerivatives 4.0 International.• Maize monocropping is the main cropping system under irrigated conditions in Spain. • Typical management includes high N fertilizer rates and irrigation with the concomitant impact on soil greenhouse gas emissions (GHG). • This study evaluates the impact of alternative diversified cropping systems to maize monocropping and varying N fertilization rates on soil GHG emissions.Peer reviewe