东升南瓜瓜型好,营养丰富,甜绵润口,品质佳,产量高,富含维生素C、A,又没有“胆固醇”,是广大市民喜爱的保健食品。在张家口市坝上地区种植的上市时间在8-9月份,正是夏秋季蔬菜供应淡季,可获得较好的经济效益。但是在蔬菜主产区多年来使用不当的灌溉方法,水井和湖泊等水源被滥用 Dongsheng pumpkin melon type is good, nutritious, sweet sponge mouth, good quality, high yield, rich in vitamin C, A, and no “cholesterol”, is the general public favorite health food. In Zhangjiakou City Bashang planted in the market in August-September, it is summer and autumn, the supply of vegetables off-season, access to better economic benefits. However, improper methods of irrigation have been used for many years in the main vegetable producing areas and water sources such as wells and lakes have been abused