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黄蜀葵属锦葵科一年生草本植物,原产日本和非洲,长沙农业现代化研究所1987年从日本引入我国。黄蜀葵株高1.5-2.5米,伞状株型,茎杆粗壮直立,水质化程度高,不易倒伏,叶柄细长,叶片酷似蓖麻叶,边缘呈齿轮状浅裂,花似棉花,黄白色,喇叭形,果荚与香蕉相似,呈五棱形圆锥体,嫩荚青绿色,老荚黄白色(荚长10—22厘米,直径1.5—2厘米),荚表有短绒毛,种子圆球形(直径4—5毫米),灰褐色,全生育期90—240天。
Yellow hollyhock is Malvaceae annual herb, native to Japan and Africa, Changsha Institute of Agricultural Modernization was introduced into Japan from Japan in 1987. Yellow hollyhock plant height 1.5-2.5 m, umbrella-shaped plant type, stalks stout, high water quality, easy to lodging, petiole slender, leaves resemble castor leaves, the edge was gear-shaped lobed, flowers like cotton, yellowish white, Trumpet, pod and banana similar, was pentagonal cone, tender green pods, yellow pods old white (pods length 10-22 cm, diameter 1.5-2 cm), pod table short nap, seed spherical Diameter 4-5 mm), taupe, the whole growth period of 90-240 days.