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园艺学报 ›› 2020, Vol. 47 ›› Issue (S2): 2941-2942.doi: 10.16420/j.issn.0513-353x.2020-0374

• 果树 • 上一篇    下一篇

早熟鲜食酸枣新品种‘丽园珍珠1号’

王晓玲,毛永民,仇晓靖,申连英*   

  1. (河北农业大学中国枣研究中心,河北保定 071000

  • 出版日期:2020-12-27 发布日期:2020-12-30

‘Liyuan Zhenzhu 1’,A New Early-maturing Table Cultivar of Sour Jujube

WANG Xiaoling,MAO Yongmin,QIU Xiaojing,and SHEN Lianying*   

  1. (Research Center of Chinese Jujube,Hebei Agricultural University,Baoding,Hebei 071000,China)
  • Online:2020-12-27 Published:2020-12-30

摘要: ‘丽园珍珠1号’是从‘冬枣’和酸枣混合实生苗中选育出来的优良鲜食酸枣新品种。果实圆形,平均单果质量4.1 g,脆熟期果实可溶性固形物含量28.1%,维生素C含量5.64 mg • g-1。口感酥脆,汁液多,风味酸甜。成熟期8月下旬,果实发育期80 d。抗裂果,丰产稳产性强,盛果期平均产量24 t • hm-2。

关键词: 酸枣, 早熟, 鲜食

Abstract: ‘Liyuan Zhenzhu 1’,a new early-maturing table cultivar of sour jujube(Ziziphus spinosa Hu.),was selected from mixed Chinese jujube(Ziziphus jujuba Mill.)and sour jujube(Ziziphus spinosa Hu.)seedlings resources. The fruit is round. The average fruit weight is 4.1 g,the soluble solids content is 28.1%,and the vitamin C content is 5.64 mg • g-1. The flesh is crisp and has very juicy texture,and sweet sour flavor. The fruits ripen in late August with developing period of 80 days. It is highly resistant to fruit cracking,and also it has high and stable yield. The average output is 24 t • hm-2.

Key words: sour jujube, early-maturing, fresh eating

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