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阳信大枣是阳信县劳店乡后周村村民孙洪德1986年从山西梨枣实生苗中发现的优良变异单株。经多年栽培观察,性状稳定,表现出两熟、抗病、大果、优质、早实丰产特性。1997年经专家鉴定,暂命为阳信大枣,现栽培面积21ｈｍ2。1 主要性状11 植物学特性 树体矮小,干性弱,树姿下垂,树
Yangxin jujube is Sunxin County Laodian Township Hou Zhoucun villagers Sun Hongde 1986 from Shanxi pear juvenile seedlings found in the excellent variation of single plant. After years of cultivation observation, the traits are stable, showing two crops, disease resistance, big fruit, high quality, early fruiting and yield characteristics. Identified by experts in 1997, tentatively as the letter of jujube, now cultivated area 21hm2.1 The main traits 11 Botany Characteristics Dwarf tree, dry weak, tree-like drooping tree