Abstract: Fresh food sweet waxy maize integrates the quality characteristics of grains, fruits and vegetables. It is easy to chew and fast to digest and absorb. It is increasingly popular in the market in recent years. With the adjustment and upgrading of the agricultural industry structure and the acceleration of the market trend of agricultural products, the requirements of consumers on the quality of sweet waxy maize products are also increasing. The application of water-fertilizer integration technology in sweet waxy maize planting has greatly improved the utilization rate of water, fertilizer and land, which is of great significance for improving the commodity quality of sweet waxy maize, saving natural resources and developing dry farming water-saving agriculture. This paper summarized the application and key points of maize water-fertilizer integration technology in Xinzhou, including seed selection, land preparation,pipeline laying, sowing, field management and disease prevention, etc., in order to provide reference for farmers and agricultural workers of fresh and sweet waxy maize.