@article{WANG Kai-Cheng:2501, author = {WANG Kai-Cheng, HAN Tong, ZANG Hua-Dong, CHEN Fu, BO Xiao-Zhi, CHU Qing-Quan}, title = {Spatial distribution of Chinese grain production in the past 30 years based on geomorphological division}, publisher = {Acta Agronomica Sinica}, year = {2021}, journal = {Acta Agronomica Sinica}, volume = {47}, number = {12}, eid = {2501}, numpages = {9}, pages = {2501}, keywords = {;grain production;spatial distribution;geomorphological division;concentration;China}, url = {https://zwxb.chinacrops.org/EN/abstract/article_7237.shtml}, doi = {10.3724/SP.J.1006.2021.03068} }