Hubei
Hubei is an important potato producing province in central China, with cultivation spread across its plains, hills, low mountains and the mountainous areas of western Hubei. Potato is regarded as the province’s fourth-largest grain crop and the province has historically planted more than 300,000 hectares annually. Its production systems serve both fresh-food markets and the development of specialized potato supply chains.
Hubei’s potato production is strongly influenced by its diverse topography and climate. Winter potato is particularly important in the plains, hilly areas and low mountains, while the cooler highland environments of southwestern Hubei, especially Enshi, provide favorable conditions for potato production and seed multiplication. Research on winter-sown potato in Hubei shows that most of southwestern Hubei has relatively low risk of seedling frost damage, whereas parts of eastern, central and northwestern Hubei face greater risk.
Production is increasingly oriented toward improved varieties, certified virus-free seed, mechanization and specialized markets. Provincial recommendations have included early varieties such as Zhongshu 5, Huashu 2, Huashu 4, Huacai 3, Zaodabai and Favorita for plains, hills and low mountains, while Enshi also grows varieties such as Mira and E-Mashu 10. In western Hubei, the Enshi potato industry has developed particularly strongly around selenium-rich soils, highland seed production, breeding and processing, making the region one of the province’s major potato centers.
Potatoes have a particularly long history in the mountainous Enshi area of western Hubei. Local historical accounts indicate that the crop had been grown in the region for more than 300 years after its introduction from South America. Because potatoes mature relatively quickly and can provide reliable food under difficult mountain conditions, they became an important component of the local diet and were historically used as a famine reserve and staple food crop.
The development of modern potato production in Hubei accelerated during the 20th century. In Enshi, agricultural improvement work began systematic potato introduction trials in 1938, followed by organized variety evaluation after 1950. A major breakthrough came in 1955, when researcher Liu Jiemin introduced and evaluated hundreds of potato varieties and selected Mira, a productive and resilient variety that subsequently became widely cultivated in southwestern China. In 1984, the Ministry of Agriculture established the China Southern Potato Research Center in Enshi, strengthening breeding, germplasm conservation and seed production. Hubei has since developed its own E-Mashu series and other varieties, while Enshi has become a major center for virus-free seed production and potato research in southern China.
