韭葱 ,俗名洋蒜苗 ,属高档细菜 ,近年来沧州市引进试种成功 ,栽培面积呈逐年上升趋势。据调查 :韭葱适应性强 ,对土壤要求不严 ,病虫害少 ,喜冷凉湿润气候 ,耐热耐寒 ,露地多在春秋雨季栽培 ,也可根据市场要求在棚（室）栽培 ,做到周年上市 ,周年供应。其主要栽培技术是 :一、 Leek, common name of foreign garlic, is a high-grade fine dishes, Cangzhou City in recent years, the introduction of trial planting success, cultivation area showed an upward trend year by year. According to the survey: leek adaptability, lax requirements of the soil, less pests, like wet and humid climate, heat and cold, open and more in the spring and autumn rainy season cultivation, but also according to market requirements shed (room) cultivation, to do the anniversary Listing, annual supply. The main cultivation techniques are: First,