云南花卉出口阻滞因素及冷链–电商协同优化路径研究

A Study on the Hindering Factors of Yunnan’s Flower Exports and the Synergistic Optimization Path of Cold Chain and E-Commerce

摘要: 依托昆明海关与省农业农村厅2014~2024年多源数据，本文构建“种源–生产–物流–市场”分析框架，系统评估云南花卉出口障碍及其机理。研究发现：(1) 种源进口依赖度高达92.2%，每年专利支出逾2亿元；(2) 冷链缺位使物流损耗率达15%~20%，显著抬升单位成本；(3) 传统一般贸易信息滞后，跨境电商虽增长55%，却受通关与运输瓶颈制约。为此，文章提出设立省级育种基金、构建“空铁公”一体冷链网络、打造RCEP海外仓与差异化品牌等对策。研究可为高原特色花卉产业链升级与区域农产品出口提供实证参考。

Abstract: Relying on multi-source data from Kunming Customs and the Provincial Department of Agriculture and Rural Affairs for the period 2014~2024, this paper constructs a “Germplasm-Production-Logistics-Market” analytical framework to systematically assess the obstacles to Yunnan’s flower exports and their underlying mechanisms. The study reveals several key findings: (1) The dependency on imported germplasm is as high as 92.2%, with annual patent expenditures exceeding 200 million yuan. (2) The absence of a complete cold chain results in logistics loss rates of 15%~20%, significantly increasing unit costs. (3) Traditional general trade is hampered by information lags, and while cross-border e-commerce has grown by 55%, it is constrained by customs clearance and transportation bottlenecks. In response, this paper proposes countermeasures, including establishing a provincial-level breeding fund, building an integrated “air-rail-road” cold chain network, and developing RCEP overseas warehouses and differentiated branding strategies. This research provides an empirical reference for the industrial chain upgrading of plateau-specific specialty flowers and the export of regional agricultural products.