Comparative Advantage Analysis of Corn Planting Regions in Yunnan Province
MAOZhaoqing, ZHANGXiaojiao, YUANYuan, YANWenguang, WANSiqi, LIChunlin, LUYan, DONGXiaobo
Journal of Agriculture . 2025, (7): 84 -92 .  DOI: 10.11923/j.issn.2095-4050.cjas2024-0088