Abstract: The level of corn yield and quality is related to the food security of China. In recent years, under the influence of the greenhouse effect and the continuous deterioration of the environment, the problem of maize diseases and pests has become increasingly serious. In order to ensure the yield and quality of maize planting, effective control of various maize diseases and pests has become the key to maize planting and production. This paper analyzes the cultivation and pest control technology of high-quality maize, which can be used for reference by farmers.