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园艺学报 ›› 2025, Vol. 52 ›› Issue (S2): 19-20.doi: 10.16420/j.issn.0513-353x.2025-0341

• 果树 • 上一篇    下一篇

晚熟抗病优质砂梨新品种‘金碧’

杨晓平1, 陈启亮1, 张靖国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:2025-04-28 修回日期:2025-08-26 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 Late-Ripening,Disease Resistant and High-Quality Sand Pear Cultivar‘Jinbi’

YANG Xiaoping1, CHEN Qiliang1, ZHANG Jingguo1, FAN Jing1, DU We1, 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:2025-04-28 Revised:2025-08-26 Online:2025-11-03
  • Contact: *(E-mail:hongjuhu@sina.com)

摘要: ‘金碧’为‘安农1号’与‘菊水’杂交选育出的砂梨新品种。果实圆形,平均单果质量360 g,果皮底色绿,成熟时黄绿色,果面平滑;果肉乳白色,肉质细脆,汁液多,风味甜,石细胞0.3%,可溶性固形物含量13.0% ~ 14.2%,可滴定酸0.17%,品质上。在武汉市8月下旬成熟,果实生育期160 d。盛果期产量31 500 kg · hm-2,抗黑斑病和炭疽病,适宜湖北省梨产区及相似气候地区种植。

关键词: 砂梨, 晚熟, 抗病, 品种

Abstract: Pyrus pyrifolia‘Jinbi’is new cultivar of sand pear which was bred by the hybrid of‘Annong 1’and‘Kikusui’pear. Fruits shapes are round,and the average fruit weight is 360 g. The skin of fruit is green peel and the skin is yellowish-green when the fruit is ripe. It has smooth surface. Its flesh is creamy white,crisp,rich juice,sweet flavor,stone cell is 0.3%,soluble solids content is 13.0%-14.2%,and titratable acid content is 0.17%. The fruit growth period is 160 d and it matures in late August in Wuhan. The yield of full fruiting period is 31 500 kg · hm-2 and it is resistant to black spot disease and anthracnose. This cultivar is suitable for growing in Hubei Province and similar climatic regions.

Key words: sand pear, late-ripening, disease-resistant, cultivar

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