汉中冬韭是汉中县农家品种,栽培历史悠久,原主产于该县汉水公社过街楼大队。这种冬韭在汉中地区普遍种植,为当地的主要优良品种。1956年引入陕西省蔬菜研究所,曾先后在武功及西安市试种观察,表现优异。在全省韭菜品种资源圃中,名列前茅,它是适于露地及保护地栽培的优良品种。今西北、东北、华北、华东地区一些主要城市、工矿郊区,如北京、天津、上海、旅大等市已逐渐在生产上推广应用。一、特征特性:植株高大,叶丛半直立,株高40～50厘米,单株能保持5～7片叶。叶扁平,略呈三棱形,叶肉肥厚,叶片宽大,叶长32～42厘米,一般宽0.8～1.1厘 Hanzhong winter leek Hanzhong County is a farmhouse variety, cultivation has a long history, the original main production in the county Han Shui commune crossing brigade. This winter leek is generally planted in Hanzhong area, as the main local fine varieties. Introduced in 1956, Shaanxi Provincial Vegetable Research Institute, has successively in the martial arts and Xi’an trial planting observation, outstanding performance. In the province leek variety resources garden, among the best, it is suitable for open field and protected cultivation of fine varieties. Today, some major cities in the northwest, northeast, north and east China, industrial and mining suburbs such as Beijing, Tianjin, Shanghai, Luda and other cities have been gradually applied in production. First, the characteristics and characteristics: tall plants, half plexiform leaves, plant height 40 to 50 cm, the plant can maintain 5 to 7 leaves. Leaves flat, slightly triangular, leaf hypertrophy, leaves wide, leaf length 32 ~ 42 cm, the general width of 0.8 to 1.1%