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榆林地区位于陕西省北部,毗邻毛乌素沙漠的南缘,属于温带干旱半干旱季风气候,年平均温度≥10℃,积温2847-4148℃,年日照时数2593.5-2914.2小时,无霜期150天左右。虽然光照充足,但无霜期短,农作物一年一熟。土质疏松、土壤富含钾元素,无论是地理环境还是自然气候资源都非常适宜马铃薯生长,是全国马铃薯最主要的优生区之一,同时又是陕西省马铃薯主产区。马铃薯是榆林市四大主导产业之一,常年种植面
Yulin is located in the northern part of Shaanxi Province, adjacent to the southern margin of the Mu Us Desert. It belongs to the temperate arid and semi-arid monsoon climate. The annual average temperature is ≥10 ℃, accumulated temperature 2847-4148 ℃, annual sunshine duration 2593.5-2914.2 hours and frost-free period 150 days. Although adequate light, but a short frost-free, crops cooked a year. Loose soil, the soil is rich in potassium, both the geographical and natural climate resources are very suitable for potato growth, is one of the most important eucalyptus potato, and is also the main potato producing area in Shaanxi Province. Potato is one of the four leading industries in Yulin City, perennial planting surface