农业经济问题Issue(11)：4-25,22.
中国种植业生产力区域布局演变和区域可持续发展研究:1978-2022年
Evolution of Regional Distribution of Crop Production Productivity and Regional Sustainable Development in China:1978-2022
摘要
Abstract
China has a vast land area but limited and unevenly distributed water and soil resources among regions,which has important implication for optimizing the regional layout of crop production pro-ductivity.Over the past four decades,while overall output of major food and cash crops has increased,their regional distribution has undergone significant changes:rice production share has increased in the North and decreased in the South;wheat production share has risen in the Huang-Huai-Hai region;maize production has shifted northward;soybean has concentrated in Heilongjiang and Inner Mongolia;peanuts are mainly produced in Shandong and Henan;cotton has moved to Xinjiang;sugarcane produc-tion has contracted to Yunnan,Guangxi,and Guangdong;sugar beet is now limited to Xinjiang and Inner Mongolia;main vegetable production areas have moved to the South;melon and fruit output has increased in Shandong and Anhui;orchard fruits have expanded to the southwest and northwest.Shifts in food consumption demand,market and production conditions,and technological progress have together shaped these changes in the regional layout of crop production.While these changes reflect regional comparative advantages,they have not fully accounted for the carrying capacity of local water and soil resources.Northern China,especially the northwest,face increasing water scarcity.We suggests that the optimal layout of crop production should not only leverage regional comparative advantages,but also strengthen the sustainable use of water resources and utilize international trade to balance domestic sup-ply and demand,thereby promoting sustainable regional development.关键词
种植业/生产力/区域布局/可持续发展Key words
Crop production/Productivity/Regional layout/Sustainable development引用本文复制引用
黄季焜,史雨星,周南,胡雯..中国种植业生产力区域布局演变和区域可持续发展研究:1978-2022年[J].农业经济问题,2025,(11):4-25,22.基金项目
中国工程院重大科技战略咨询项目"面向大食物观的食物生产空间统筹利用与保护研究"(编号:2024-XBZD-17-07),国家自然科学基金重点项目"基于实验经济学的农村共同富裕实现路径和机制研究"(编号:72433001). （编号:2024-XBZD-17-07）
