Abstract: Anding District has unique advantages in natural resources to develop potato industry, but in the current production, there is a lack of high-quality varieties and characteristic varieties to adapt to the regional natural ecological conditions and market consumption demand, especially the staple food varieties suitable for dry farming promotion. Six new potato varieties for staple food were introduced and compared with Longshu No.7. The results showed that LZ111, D0534-1 and L0527-2 had the best plant height, field growth, seed number per plant and yield. The yield of LZ111 is the highest（39 525 kg/hm2）, the second is D0534-1（37 667 kg/hm2）, and the third is L1149-2. Comprehensive analysis shows that LZ111, D0534-1 and L0527-2 can be popularized in Anding District.