Abstract:

This paper analyzes the development trends and existing problems of the “rice-plus” grain-economy synergistic model in Yunnan, and proposes future development strategies focusing on breeding specialized varieties, researching synergistic models, and developing high-yield, high-efficiency production technologies. Strengthening the research and application of the “rice+” model holds significant importance for effectively addressing the numerous challenges faced by low-latitude plateau regions, with Yunnan as a representative example. These challenges include prominent conflicts over land use between grain crops and cash crops, immense pressure on grain production, and relatively low comprehensive returns. By promoting the “rice+” model, it is possible to drive the coordinated development of grain crops and cash crops, thereby playing a leading role in safeguarding food security and enhancing the quality of cultivated land.

Key words: “rice+” model, grain crop, cash crop, coordinated development, low-latitude plateau regions

摘要：

本文分析了云南“稻+”粮经协同模式的发展形势、存在问题，并从专用品种选育、协同模式研究以及高产高效生产技术攻关等方面提出了今后的发展对策。强化“稻+”模式的研究与应用，对于有效化解以云南为代表的低纬高原地区面临的粮经作物争地矛盾突出、粮食生产承受压力巨大以及综合收益偏低等诸多难题意义重大。通过推进“稻+”模式，能够推动粮经作物协同发展，进而为保障粮食安全、提升耕地质量发挥引领作用。

关键词: “稻+”模式, 粮食作物, 经济作物, 协同发展, 低纬高原地区