摘要
Abstract
Gansu Province is recognized as a core production hub for potatoes in the single-cropping region of northern China and the country's important multiplication base for virus-free seed potatoes.The potato industry in this region has evolved from scale-driven expansion to a new phase of full-industrial-chain upgrading covering seed production,cultivation,processing,branding,and marketing.The current development status and the dual-driven effects of technology and policy are analyzed.Existing constraints are identified,and targeted countermeasures are proposed with respect to seed system innovation and quality traceability,adaptation of intelligent mountain machinery to agronomic practices,processing chain extension,brand operation and digital marketing,and the coordination of contract farming with income insurance.These pathways are suggested to provide a reference for the high-quality development of Gansu's potato industry and to offer a replicable model for the transformation and upgrading of regionally distinctive agriculture nationwide.关键词
马铃薯产业/高质量发展/科技驱动/政策协同/双轮驱动Key words
potato industry/high-quality development/technology-driven innovation/policy integration/dual-driven mechanism分类
农业科技
