Abstract: In recent years, crop interplanting has been gradually popularized in China because it can make full use of soil space, improve crop yield and increase farmers’ income, and has become the main planting mode in some areas. In order to make full use of land resources in other areas, properly handle the distribution of grain and vegetable in land resources, and increase the mass production and benefit per unit area, this paper analyzes the planting characteristics of sunflower and gourd, and details the core planting technology under the interplanting mode of sunflower and gourd. In order to promote the development of crop interplanting mode to provide some technical reference.