Baicheng City, Jilin Province is known as the “eight hundred miles of Bohai Sea”. It is located at the intersection of Songnen Plain and Horqin Grassland. It has sufficient sunshine, four distinct seasons and large temperature difference between day and night, which provides a favorable development advantage for oat production. At the same time, there are many desertification and salinization arable land in Baicheng and surrounding areas, and the area of ​​degraded grassland is large, which provides a broad space for the promotion of oat planting.