嘉兴白根韭又叫宽叶雪韭、冬韭,株高40～50厘米,叶宽5～8毫米,假茎粗5～6毫米。分蘖力强,休眠期仅7～10天,耐高温、严寒,返青早,但不抗灰霉病。秋末低温植株表现正常,不经“回根”可扣膜继续生长,可集中在11、12月上市。现以日光温室秋延后栽培为 Jiaxing white Allium also known as broadleaf snow leek, winter leek, plant height 40 to 50 cm, leaf width 5 to 8 mm, 5 to 6 mm pseudostem crude. Strong tillering, dormancy only 7 to 10 days, high temperature, cold, early green, but not gray mold. Autumn late low-temperature plants performed normally, without “back to the root” can continue to grow the buckle film can be concentrated in 11,12 in the market. Autumn greenhouse is now in the greenhouse after cultivation