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园艺学报 ›› 2018, Vol. 45 ›› Issue (S2): 2733-2734.doi: 10.16420/j.issn.0513-353x.2018-0277

• 新品种 • 上一篇    下一篇

枣新品种‘金红’

孙 超1,王翠香1,田敬义2,徐臣善3,韩传明1,*   

  1. (1山东省林业科学研究院,济南 250014;2乐陵市林业局,山东乐陵 253600;3德州学院生态与园林建筑学院,山东德州 253023)
  • 出版日期:2018-12-27 发布日期:2018-12-27

A New Chinese Jujube Cultivar‘Jinhong’

SUN Chao1,WANG Cuixiang1,TIAN Jingyi2,XU Chenshan3,and HAN Chuanming1,*   

  1. (1Shandong Academy of Forestry,Jinan 250014,China;2Forestry Bureau of Laoling,Laoling,Shandong 253600,China;3College of Ecology and Garden Architecture,Dezhou University,Dezhou,Shandong 253023,China)
  • Online:2018-12-27 Published:2018-12-27

摘要: ‘金红’枣是从山东乐陵市‘金丝小枣’实生群体中选育出的鲜食制干兼用新品种。果实圆锥形,平均单果质量8.9 g,鲜果含可溶性固形物33.9%,维生素C 3.123 mg ? g-1,总酸5.15 g ? kg-1,可食率97.1%,制干率55.3%。在山东乐陵,果实9月中下旬成熟,丰产,优质,抗裂果,适合鲜食和制干。改接‘金丝小枣’大树后当年结果,第4年产量20 542.5 kg ? hm-2。

关键词: 枣, 品种

Abstract: ‘Jinhong’is a new jujube cultivar selected from‘Jinsixiaozao’seedlings in Laoling,Shandong. The fruit is conical with the average fruit weight of 8.9 g,the vitamin C content of 3.123 mg ? g-1,the total acid content of 5.15 g ? kg-1,the edible rate of 97.1% and the dried rate of 55.3%. This new cultivar ripens from mid to end of September in Laoling. It is suitable for dry and fresh fruit with high yield,high quality and resistance to cracking. The yield is 20 542.5 kg ? hm-2 in the fourth year after grafted on‘Jinsixiaozao’trees.

Key words: Chinese jujube, cultivar

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