Carbon footprint analysis of wheat-maize double cropping system in different ecological regions of Henan province
LI Chunxi,LUO Tingting,YAN Guangxuan,XU Shuang,ZONG Jiejing,SHAO Yun
Ecology and Environmental Sciences . 2020, (5): 918 -925 .  DOI: 10.16258/j.cnki.1674-5906.2020.05.007