Abstract: Maize and soybean are important grain and oil crops in Zhenyuan County and important cash crops that drive local farmers to get rich and increase their income. It is of great significance to demonstrate and popularize the maize and soybean belt compound planting technology to meet the effective supply of rations and main agricultural products for urban and rural residents. This paper introduced the key production techniques of variety selection, mode selection, sowing and field management of zonal maize and soybean compound planting in Zhenyuan County, so as to guide the local farmers to implement the planting technology scientifically and standardized.