As a traditional food and vegetable combination, the potato is the largest crop in the agricultural industry in Dingbian County, with the widest distribution range and long-term planting crops. The potato is fixed, the skin is thin and tender, the potato shape is neat, the taste is fragrant, and the content of nutrients such as dry matter, starch and protein is high. In recent years, Dingbian County regards the potato industry as a pillar industry for the prosperity of Xing County, comprehensively strengthens the construction of potato bases, actively introduces and promotes fine varieties and advanced applicable technologies, and strives to develop related industries, so that the potato industry can promote the development of county economy and increase farmers. A new and effective way of income.