Study on the spatial distribution characteristics and driving mechanism of “non-grain conversion” of cropland in Karst mountain area: A case study of Qiannan Prefecture
ZHANG Hui, CHEN Yang, WANG Bin, LIU Yi-xiang
HUBEI AGRICULTURAL SCIENCES . 2025, (6): 65 -71 .  DOI: 10.14088/j.cnki.issn0439-8114.2025.06.012