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园艺学报 ›› 2022, Vol. 49 ›› Issue (S2): 65-66.doi: 10.16420/j.issn.0513-353x.2021-1106

• 新品种 • 上一篇    下一篇

酸枣新品种‘丽园珍珠14号’

王晓玲,仇晓靖,李智慧,刘淑怡,李旭茂,毛永民,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:2022-11-26 发布日期:2022-12-06
  • 基金资助:
    河北省科技计划项目(21622501D);国家重点研发计划项目(2017YFC1701700);国家林业和草原种质资源库项目(2005DKA21003);河北省林业和草原科技推广示范项目(冀TG[2021]015号)

A New Sour Jujube Cultivar‘Liyuan Zhenzhu 14’

WANG Xiaoling,QIU Xiaojing,LI Zhihui,LIU Shuyi,LI Xumao,MAO Yongmin,and SHEN Lianying*   

  1. Research Center of Chinese Jujube,Hebei Agricultural University,Baoding,Hebei 071000,China
  • Online:2022-11-26 Published:2022-12-06

摘要: ‘丽园珍珠14号’是从酸枣实生苗中选育出来的优良仁用酸枣新品种。果实椭圆形,平均单果质量1.51 g,脆熟期果实可溶性固形物14.2%,维生素C含量8.48 mg • g-1,风味酸。种仁饱满,果核出仁率26.22%。成熟期8月下旬,丰产稳产性强,盛果期产量22.6 t • hm-2。

关键词: 酸枣, 仁用, 新品种

Abstract: ‘Liyuan Zhenzhu 14’,a new sour jujube(Ziziphus spinosa Hu.)cultivar,was selected from sour jujube seedlings resources. The fruit is oval. The average fruit weight is 1.51 g,the soluble solids content is 14.2%,and the vitamin C content is 8.48 mg • g-1. The flesh has sour flavor. The seed is full and the seed kernel rate is 26.22%. The fruits ripen in late August. It has high and stable yield,and the average output is 22 600 kg • hm-2.

Key words: sour jujube, kernel used, cultivar

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