农旅融合型高山马铃薯品种筛选及综合评价.

Using 20 potato varieties as experimental materials, comprehensive evaluation of agronomy characters, yield and flowering features was conducted, and the feasibility of tourism varieties integrating agriculture and tourism. The results showed that 9 varieties were suitable for planting and popularizing as potato varieties for integration of mountain agriculture and tourism. The lowest yield of fresh potato of these 9 varieties was 31 662.00 kg/hm², and the highest yield was 47 892.00 kg/hm².The emergence rate was 84.66%-99.40%, and the commercial potato rate was 84.06%-96.63%, the initial flowering period was from May 5 to 13, and the flowering period was up to 25-38 days, the colors were white, light purplish red, purple red, light purple, dark purple to light blue. There were many flowers, ranging from 13.4-34.9 per plant, corolla was between 3.1-3.8 cm. The taste quality of these varieties was medium or above. [ABSTRACT FROM AUTHOR]