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园艺学报 ›› 2025, Vol. 52 ›› Issue (S2): 15-16.doi: 10.16420/j.issn.0513-353x.2025-0371

• 果树 • 上一篇    下一篇

早熟褐皮砂梨新品种‘金早晶’

张靖国1, 陈启亮1, 杨晓平1, 范净1, 杜威1, 刘威1, 胡红菊1,2,*   

  1. 1湖北省农业科学院果树茶叶研究所,果树种质创新与利用湖北省重点实验室,武汉 430064;
    2湖北洪山实验室,武汉 430070
  • 收稿日期:2025-05-12 修回日期:2025-08-27 发布日期:2025-11-03
  • 通讯作者: *(E-mail:hongjuhu@sina.com)
  • 基金资助:
    湖北省支持种业高质量发展资金项目(HBZY2023B00504); 湖北省农业科技创新项目(2024-620-000-001-018); 现代农业产业技术体系建设专项资助(CARS-28-40)

A New Early-Maturing Russet-Skin Sand Pear Cultivar‘Jinzaojing’

ZHANG Jingguo1, CHEN Qiliang1, YANG Xiaoping1, FAN Jing1, DU Wei1, LIU Wei1, HU Hongju1,2,*   

  1. 1Hubei Key Laboratory of Germplasm Innovation and Utilization of Fruit Trees,Institute of Fruit and Tea,Hubei Academy of Agricultural Sciences,Wuhan 430064,China;
    2Hubei Hongshan Laboratory,Wuhan 430070,China
  • Received:2025-05-12 Revised:2025-08-27 Online:2025-11-03
  • Contact: *(E-mail:hongjuhu@sina.com)

摘要: ‘金早晶’是由‘园黄’ב翠冠’杂交选育出的早熟砂梨新品种。树势强,树姿半直立。果实圆形,平均单果质量340 g,果皮褐色,果面光滑,肉质细,汁液多,平均可溶性固形物含量12.4%。果实发育期110 d,在武汉地区7月中旬成熟。早果,盛果期产量达29 700 kg · hm-2。抗黑斑病,适宜在湖北省及相似生态区种植。

关键词: 砂梨, 早熟, 褐皮, 品种

Abstract: ‘Jinzaojing’,originated from the cross between‘Wonwhang’and‘Cuiguan’,is an early maturing russet skin type new cultivar of sand pear(Pyrus pyrifolia Nakai). The trees showed strong vigor and spreading habit. The fruit is round in shape,has smooth russet skin and average weight 340 g. The quality of‘Jinzaojing’fruit is excellent. The fruit is fine,juicy,with the soluble solid content averaged 12.4%. The fruit growth period is 110 d and it matures in middle of July in Wuhan. The precocity of‘Jinzaojing’is early,this cultivar has high yield(29 700 kg · hm-2)and resistant to pear black spot. It is suitable for growing in Hubei Propvince and similar climatic regions.

Key words: sand pear, early-maturing, russet-skin, cultivar

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