优化大豆生产区域布局，可促进其生产的规模化、集约化和生态化，对实现区域粮食安全和农业可持续发展意义重大。基于1978 — 2022年甘肃省大豆生产的面板数据，研究甘肃省大豆种植的历史演变，分析大豆产业关键发展阶段的生产波动规律、区域布局演化、技术模式改进及其影响因素，认为甘肃省大豆种植历经了从早期传统补充作物向现代特色粮油的升级转型，生产区域的变迁体现了大豆生产由依赖自然条件被动发展，转型到技术驱动布局优化的新阶段，政策、市场、技术以及自然等多方面因素协同作用，不断推动甘肃省大豆种植和区域布局的演变和优化。

Optimizing the regional layout of soybean production can promote its large-scale, intensive and ecological production, which is of great significance for achieving regional food security and sustainable agricultural development. Based on the panel data of soybean production in Gansu Province from 1978 to 2022, this paper studies the historical evolution of soybean planting in Gansu Province, analyzes the production fluctuation patterns, regional layout evolution, technological model improvement and influencing factors in the key development stages of the soybean industry. It is believed that soybean planting in Gansu Province has undergone an upgrade and transformation from an early traditional supplementary crop to a modern characteristic oil and grain crop. The changes in the production areas reflect the transformation of soybean production from passive development relying on natural conditions to a new stage of layout optimization driven by technology. The coordinated effects of policies, markets, technologies and natural factors have continuously promoted the evolution and optimization of soybean planting and regional layout in Gansu Province.

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农业生物育种重大项目(2023ZD0403506)；国家产业技术体系兰州大豆综合试验站建设项目(CARS04-CES17)；甘肃省农业科技支撑项目(KJZC-2024-26)；甘肃省发展改革委员会委托项目“甘肃省十四五粮食发展研究”。