菊芋,就是“鬼子姜”,多栽培在房前屋后、院角或荒坡。菊芋植株高大,生长势强,秋季植株高达2米以上,黄花绿叶,叶缘粗锯齿,嫩叶表面有白色绒毛。它以地下匍匐茎先端形成的不规则球形茎块为产品。茎块外皮淡黄白色,肉白色,质致密、脆嫩,适于腌渍,别具风味。 Jerusalem artichoke, is “devils ginger”, more cultivation in front of the house, the hospital corner or barren slope. Jerusalem artichoke plant tall, strong growth potential, up to 2 meters in autumn plants, yellow leaves, leaf margin coarse serrated, white hair on the surface of young leaves. It is an irregular bulbous stalk block formed by apexes of underground stolons. Stem block yellowish white, meat white, dense, crisp, suitable for pickled, unique flavor.