Net global warming potential and greenhouse gas intensity of annual rice-wheat rotations with integrated soil-crop system management

► Complete accounting of net GWP and GHGI including soil carbon change of a rice cropping system under 5 different management practices. ► Three integrated soil crop system management strategies (ISSMs) were examined for mitigating GHGs, increasing yield and NUE in rice agriculture. ► Two ISSMs are advocated for rice agriculture due to less net GWPs and GHGIs, while another ISSM need more work with increased net GWPs.