晋县小川干枣属大枣类型,在河北省晋县现有80余年生大树。树势中等,树冠圆头形,树姿开张。60年生树高7m,冠径4.26×6.25m,干周59cm。发枝力较强,枝条密度大,隐芽和枣股主芽均可萌发。一年生枣头枝皮黄褐色,二年生枝为红褐色,多年生枝灰黑色。每枣股可抽生枣吊2～4个,枣吊长16～ Jinxian Ogawa dates jujube type, Jin County, Hebei Province, there are more than 80 years old trees. Moderately tree-shaped, crown-shaped head, Shuzi opened. 60-year-old tree height 7m, crown diameter 4.26 × 6.25m, dry week 59cm. Strong branches, branches density, bud and jujube shares the main bud can germinate. Annual jujube branches bark brown, biennial branches reddish brown, perennial branches gray gray. Jujube shares can be pumping jujube hanging 2 to 4, jujube hanging length 16 ~