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园艺学报 ›› 2020, Vol. 47 ›› Issue (S2): 3009-3010.doi: 10.16420/j.issn.0513-353x.2020-0391

• 蔬菜 • 上一篇    下一篇

小型西瓜新品种‘京美2k

任  毅,宫国义,张海英,郭绍贵,张  洁,李茂营,于泳涛,许  勇*   

  1. (国家西甜瓜改良中心,北京市农林科学院蔬菜研究中心,北京100097)
  • 出版日期:2020-12-27 发布日期:2020-12-30
  • 基金资助:
    国家重点研发计划项目(2018YFD0100703)

A New Mini Watermelon Cultivar ‘Jingmei 2k’

REN Yi,GONG Guoyi,ZHANG Haiying,GUO Shaogui,ZHANG Jie,LI Maoying,YU Yongtao,and XU Yong*   

  1. (National Watermelon and Melon Improvement Center,Beijing Academy of Agricultural and Forestry Sciences,Beijing 100097,China)
  • Online:2020-12-27 Published:2020-12-30

摘要: ‘京美2k’是早熟、优质、耐裂、耐储的小型西瓜杂交一代新品种。植株生长稳健,坐瓜性好,早熟,果实发育期28 ~ 30 d,全生育期90 d左右。果实椭圆形,绿底色覆墨绿锯齿状条纹,蜡粉少。单瓜质量2 kg左右,剖面均匀,红肉,中心可溶性固形物含量13%,肉质脆嫩,口感佳。果皮厚0.5 ~ 0.8 cm,果皮硬,耐裂,不易水脱,耐储运。适于保护地或露地覆盖薄膜提早栽培。

关键词: 西瓜, 优质, 耐裂

Abstract: ‘Jingmei 2k’ is a new early-maturing,high quality and anti-cracking watermelon F1 hybrid with long time storage. The plant grows soundly and easy for bearing fruit. It is takes about 90 days from sowing to harvesting and 28–30 days from flowering to fruiting. Its fruit is elliptical and covered by wax. Rind is green with dark green narrow stripes. The average weight of single fruit is 2 kg. Its flesh is red,crisp and flavor. The soluble solids content(SSC)in centre is 13%. Its mesocarp is hard,and the thickness is 0.5–0.8 cm. The fruit is anti-crack and anti-water soaking,which is suitable for long shelf life.‘Jingmei 2k’is suitable for protected or open field with film protected cultivation.

Key words: watermelon, high quality, anti-crack

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