Which is better for Sanyuan Luqiao vermicelli?

Shaanxi sanyuan north slope vermicelli factory. Luqiao Town, which belongs to Sanyuan County, Xianyang City, Shaanxi Province, is located in the middle of the county. The vermicelli factory on the northern slope of Sanyuan, Shaanxi Province in this area is the best, enjoying the title of "geographical indication product", because Dingbian is located in a high altitude area with abundant sunshine, belonging to a cold climate, with a large temperature difference between day and night and the same season of rain and heat. In addition, the land is vast and the soil is loose, deep and fertile. Therefore, these unique natural geographical and climatic environments are very suitable for potato growth.