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园艺学报 ›› 2011, Vol. 38 ›› Issue (11): 2227-2228.

• 新品种 • 上一篇    下一篇

鲜食枣新品种‘京枣60’

潘青华,张玉平*,白 金,金万梅,李少宁   

  1. (北京市农林科学院林业果树研究所,北京 100093)
  • 收稿日期:2011-06-30 修回日期:2011-10-12 出版日期:2011-11-25 发布日期:2011-11-25
  • 通讯作者: 张玉平

A New Fresh Consuming Jujube Cultivar‘Jingzao 60’

PAN Qing-hua,ZHANG Yu-ping*,BAI Jin,JIN Wan-mei,and LI Shao-ning   

  1. (Institute of Forestry and Pomology,Beijing Academy of Agriculture and Forestry Sciences,Beijing 100093,China)
  • Received:2011-06-30 Revised:2011-10-12 Online:2011-11-25 Published:2011-11-25
  • Contact: ZHANG Yu-ping

摘要: ‘京枣60’是从北京市古城区收集的实生枣树资源中经过多代改接和区域试验而选育出的枣新品种,果实近圆锥形,平均单果质量25.6 g,成熟果紫红色,果肉酥脆,汁多味甜,鲜枣可溶性固形物26%,总糖18.6%,维生素C 3.24 mg · g-1,可滴定酸0.54%,品质优良,在北京地区成熟期为9月中下旬。

关键词: 枣, 品种

Abstract: ‘Jingzao 60’is a new jujube cultivar which was selected from a Beijing’s ancient satus jujube’s tree after many times grafting and regional testing. The fruit shape is near cone. The average mass of single fruit is 25.6 g. The color of mature fruit is purple,The flesh is crisp and contains abundant sweet juice. The soluble solids content is 26%,The total sugar content is 18.6%,vitamin C content is 3.24 mg · g-1,and titratable acidity is 0.54%. The quality is excellent. The fruit matures in mid-late September in Beijing.

Key words: jujube, cultivar

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