Abstract: Potato has high nutritional value, and has various processing methods and unique taste, and the market has a great demand for potatoes. Potato is a crop with high yield, but the prerequisite for high yield is to follow scientific planting and cultivation technology, master the key points of potato management in each period, and do a good job in the prevention and control of various diseases and pests. Based on this, according to the potato production experience in Lintan County, the paper summarized the potato high-yield cultivation technology from the aspects of potato cultivation technology and the prevention and control strategies of various diseases and pests.