摘要
随着大都市扩张加剧周边农业空间资源紧缺,构建现代农业产业体系成为突破土地规模瓶颈和推进农业现代化的重要途径。该文以广州市南沙区为典型案例,分析其农业发展面临的挑战和转型需求。通过结合南沙区已有的实践与基本发展条件,在范围经济与规模经济理论的指导下,提出新技术与新基建驱动的双维路径——纵向通过前延育种、后拓销售延伸产业链,构建全产业链体系;横向推动农业内部整合和跨产业融合。该路径旨在为大都市乡村地区在土地空间受限条件下构建现代农业产业体系,实现现代化转型提供实践参考。
As the expansion of metropolises intensifies the shortage of surrounding agricultural space resources,building a modern agricultural industrial system has become an important way to break through the bottleneck of land scale and promote agricultural modernization.This paper takes Nansha District in Guangzhou City as a typical case to analyze the challenges and transformation needs faced by its agricultural development.By combining the existing practice and basic development conditions of Nansha District,and under the guidance of the theory of economies of scope and economies of scale,a dual-dimensional path driven by new technologies and new infrastructure is proposed:vertically extending the industrial chain through pre-extension breeding and post-expansion of sales to build a full industrial chain system;Horizontally promote internal agricultural integration and cross-industry integration.This path aims to provide practical reference for rural areas in metropolises to build a modern agricultural industrial system and realize modernization transformation under the conditions of limited land space.
出处
《智慧农业导刊》
2025年第17期66-70,共5页
JOURNAL OF SMART AGRICULTURE
关键词
大都市乡村
农业现代化
紧约束
数字技术
南沙区
rural areas in metropolises
agricultural modernization
tight constraint
digital technology
Nansha District
