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园艺学报 ›› 2025, Vol. 52 ›› Issue (S2): 91-92.doi: 10.16420/j.issn.0513-353x.2025-0605

• 蔬菜 • 上一篇    下一篇

越夏大白菜新品种‘潍白50’

徐立功, 李娜*, 杨晓东, 孙继峰, 吕雪, 韩鲁杰, 周陆红   

  1. 潍坊市农业科学院,山东潍坊 261071
  • 收稿日期:2025-07-03 修回日期:2025-09-13 发布日期:2025-11-03
  • 通讯作者: *(E-mail:18854838316@126.com)
  • 基金资助:
    山东省重点研发计划(农业良种工程)项目(2022LZGC008); 现代农业产业技术体系建设专项资助(CARS-23-G12); 潍坊市现代种业科研创新团队项目

A New Summer Chinese Cabbage Hybrid‘Weibai 50’

XU Ligong, LI Na*, YANG Xiaodong, SUN Jifeng, LÜ Xue, HAN Lujie, ZHOU Luhong   

  1. Weifang Academy of Agricultural Sciences,Weifang,Shandong 261071,China
  • Received:2025-07-03 Revised:2025-09-13 Online:2025-11-03
  • Contact: *(E-mail:18854838316@126.com)

摘要: ‘潍白50’是以自交不亲和系BZ08-47为母本,自交不亲和系BZ08-68为父本配制而成的越夏大白菜一代杂交种。植株高35 cm,开展度50 cm。外叶绿色,叶面平展,软叶率35.3 %。叶球高36 cm、球径16 cm,合抱、直筒形、黄心。肉质细嫩,纤维少,品质好。成熟期55 d,单球质量1.5 kg,平均净菜产量97.5 t · hm-2。耐36 ~ 40 ℃高温,抗大白菜病毒病、霜霉病、软腐病。适于在山东、江苏、湖北、湖南、浙江等省适宜地区作夏季大白菜种植。

关键词: 大白菜, 耐热, 杂交, 品种

Abstract: ‘Weibai 50’is a new summer Chinese cabbage hybrid crossed by two self-incompatible lines BZ08-47 and BZ08-68. The plant reaches a height of 35 cm and a expansion of 50 cm. Its outer leaves are green and flattened with a soft leaf rate of 35.3%. Its head is hugging and straight cylindrical shape with yellow inner leaves,36 cm in height and 16 cm in width. The leaf texture is tender and low-fiber. The growth period is 55 days. The single head weight is 1.5 kg and the average yield is 97 500 kg · hm-2. This cultivar can withstand high temperatures ranging from 36 ℃ to 40 ℃,and is resistant to virus diseases,downy mildew and soft rot. It is suitable for summer cultivation in Shandong,Jiangsu,Hubei,Hunan,Zhejiang and other provinces.

Key words: Chinese cabbage, heat-resistant, hybrid, cultivar

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