一、基本情况围场属半干旱半湿润地区、大陆性高原山地气候,具有土壤肥沃,昼夜温差大的特点,尤其是冷凉的气候优势非常适宜蔬菜的生长,全县有几十年的蔬菜种植历史,蔬菜种植面积27万亩,其中设施蔬菜面积4.01万亩,每年生产鲜菜90万吨;蔬菜产业已成为县域经济发展的主导产业, First, the basic situation The paddock is a semi-arid semi-humid areas, continental plateau mountain climate, with fertile soil, large temperature difference between day and night, especially the cool climate is very suitable for the growth of vegetables, the county has several decades of vegetable cultivation History, planting area of ​​270000 acres of vegetables, of which 4010000 acres of vegetable area, annual production of 900000 tons of vegetables; vegetable industry has become the leading industry in the county economic development,