Crop residue return achieves environmental mitigation and enhances grain yield : a global meta‑analysis - Liu, Ji (Chinese Academy of Sciences. Institute of Earth Environment. State Key Laboratory of Loess and Quaternary Geology) ; Fang, Linchuan (Wuhan University of Technology. Hubei Key Laboratory of Mineral Resources Processing and Environment) ; Qiu, Tianyi (Northwest Agriculture and Forestry University. College of Natural Resources and Environment) ; Chen, Ji (Chinese Academy of Science. Institute of Earth Environment. State Key Laboratory of Loess and Quaternary Geology) ; Wang, Hai (Central China Normal University. Hubei Province Key Laboratory for Geographical Process Analysis and Simulation) ; Liu, Muxing (Central China Normal University. Hubei Province Key Laboratory for Geographical Process Analysis and Simulation) ; Yi, Jun (Central China Normal University. Hubei Province Key Laboratory for Geographical Process Analysis and Simulation) ; Zhang, Hailin (Central China Normal University. Hubei Province Key Laboratory for Geographical Process Analysis and Simulation) ; Wang, Cong (Central China Normal University. Hubei Province Key Laboratory for Geographical Process Analysis and Simulation) ; Sardans i Galobart, Jordi (Centre de Recerca Ecològica i d'Aplicacions Forestals) ; Chen, Li (Northwest Agriculture and Forestry University. State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau) ; Huang, Min (Wuhan University of Technology. Hubei Key Laboratory of Mineral Resources Processing and Environment) ; Peñuelas, Josep (Centre de Recerca Ecològica i d'Aplicacions Forestals)