山丹县是甘肃河西走廊地区的马铃薯制种大县，在河西走廊乃至甘肃省的马铃薯产业发展中具有重要地位。为了推动甘肃省河西地区马铃薯脱毒种薯产业高质量发展，为全力打造河西走廊“薯都”提供一定的参考依据。通过调研和文献资料的梳理、归纳，分析了山丹县马铃薯脱毒种薯产业现状和存在问题，并从质量监管体系、繁育体系、新品种开发应用、营销体系建设等视角提出了发展对策:健全质量监管体系，提升种薯质量；加大种薯繁育体系建设，持续巩固产业基础；推进新优品种研发，增强产业优势；逐步完善贮藏体系，稳步提升种薯贮藏能力；加强营销体系建设，提升种薯市场竞争力。

Shandan County is one of the major potato seed production areas in the Hexi Corridor region of Gansu Province, which has been playing an important role in the development of the potato industry in the Hexi Corridor and even in Gansu Province. In order to promote the high-quality development of the virus-free seed potato industry in the Hexi region of Gansu Province, and to provide references for the building of the 'Potato Capital' in the Hexi Corridor, through filed surveys and literature review, the current situation and existing issues of the virus-free seed potato industry in Shandan County were analyzed. Suggestions and countermeasures were proposed from the aspects such as quality supervision and breeding system, new variety development and application, and marketing system construction with the following suggestions high lighted such as establishing a sound quality supervision system to improve the quality of seed potatoes, increasing the construction of seed potato breeding system to continuously consolidate the industrial foundation, promoting the development of new and superior varieties to enhance industrial advantages, gradually improving the storage system to steadily enhance the storage capacity of seed potatoes, and strengthening the construction of marketing system to enhance the competitiveness of seed potato market.

S532

国家重点研发计划子课题(2021YFD190070403-05)。