中国保护性耕作农业生态效率的动态演进、区域差异与收敛性
李园园, 薛彩霞, 柴朝卿, 王心怡, 侯广健, 张金荣
Dynamic evolution, regional differences, and convergence of agricultural eco-efficiency of conservation tillage in China
LI Yuanyuan, XUE Caixia, CHAI Chaoqing, WANG Xinyi, HOU Guangjian, ZHANG Jinrong
资源科学 . 2026, (5): 1158 -1175 .  DOI: 10.18402/resci.2026.05.09