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园艺学报 ›› 2016, Vol. 43 ›› Issue (S2): 2709-2710.doi: 10.16420/j.issn.0513-353x.2016-0366

• 新品种 • 上一篇    下一篇

优质抗病枣新品种‘元氏1号’

郑丽锦1,刘金哲1,贾彦丽2,*,杨亚平1,张雪亮1   

  1. 1河北省林业技术推广总站,石家庄 050081;2河北省农林科学院石家庄果树研究所,石家庄 050061
  • 出版日期:2016-12-27 发布日期:2016-12-27
  • 基金资助:

    河北省高层次人才资助项目(A201400139);石家庄市科学技术研究与发展计划项目(141520622A)

A New Ziziphus jujuba Cultivar‘Yuanshi 1with High Quality and High Resistance to Disease

ZHENG Li-jin1,LIU Jin-zhe1,JIA Yan-li2,*,YANG Ya-ping1,and ZHANG Xue-liang1   

  1. 1Extension Center of Forestry Technique of Hebei ProvinceShijiazhuang 050081China2Shijiazhuang Fruit InstituteHebei Academy of Agriculture and Forestry SciencesShijiazhuang 050061China
  • Online:2016-12-27 Published:2016-12-27

摘要:

元氏1号’是从河北省太行山‘婆枣’产区选育出的抗枣缩果病、裂果病的优良枣新品种。果实圆柱形,平均单果质量13.7 g,鲜枣可溶性固形物30.7%,最高可达34%,可滴定酸0.64%,酸甜适口,鲜干兼用。果实有核,核内种仁饱满,含仁率91%。在河北省太行山枣区10月中旬成熟,丰产稳产,抗缩果病、裂果病,适于在河北省太行山枣区及其他枣适生区栽培。

关键词: 枣树, 抗缩果病, 抗裂果病, 品种

Abstract:

‘Yuanshi 1is a new Chinese jujube cultivar with high quality and high resistance to fruit shrink disease and fruit cracking disease,selected from Pozao in Taihang Mountain of Hebei Province. The fruit is cylinder with 13.7 g of average fruit weight. It has sweet-acid taste with 30.7% soluble solids and 0.64% total titratable acid. It is used by fruit fresh and dried dual-purpose. Rate of kernel is 91%.The fruits ripe in mid of October with high stable yield in the Taihang Mountains of Hebei Province.‘Yuanshi 1has the characteristics of high resistance to fruit shrink disease and fruit cracking disease. It is suitable for cultivation in Taihang Mountain of Hebei Province and other areas of jujube suitable for cultivation.

Key words: Chinese jujube, high resistant to shrink disease and cracking disease, cultivar

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