Abstract: Potato is an important food and dish crop,has grown in Pengyang county for a long history.In recent years,the growing area has increased year by year with high yield and quality,driving the development of the regional economic leading industry by high food production, agricultural efficiency and farmers income. But with the enlargement of the potato planting area,and potato industry development lag,comprehensive increasing efficiency cultivation technique of coverage rate was limited so that the economic steady but not increase.Through the analysis of the research of potato industry in pengyang county,the problems existing in the industrial development were pointed out,the countermeasures and measures put forward to promote the development of potato industry in pengyang county.