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园艺学报 ›› 2025, Vol. 52 ›› Issue (S2): 61-62.doi: 10.16420/j.issn.0513-353x.2025-0693

• 果树 • 上一篇    下一篇

核桃新品种‘辽宝焰’

刘枫1, 梁德军1, 贺有超1, 王成4, 李冬生1, 马瑞峰1, 郑翔1, 邵屹1, 夏君霞3, 张俊佩2,*, 赵宝军1,*   

  1. 1辽宁省经济林研究所,辽宁大连 116031;
    2中国林业科学研究院林业研究所,林木遗传育种全国重点实验室,国家林业和草原局林木培育重点实验室,北京 100091;
    3河北养元智汇饮品股份有限公司,河北衡水 053000;
    4青海省国有林场总站,青海西宁 810008
  • 收稿日期:2025-08-08 修回日期:2025-09-28 发布日期:2025-11-03
  • 通讯作者: *(E-mail:zhangjunpei@caf.ac.cn,agroforestry@163.com)
  • 基金资助:
    国家重点研发计划项目(2022YFD2200402); 辽宁省林业和草原局依托国家林草局科技创新平台研发项目(LLC[2023]8)

A New Walnut Cultivar‘Liaobaoyan’

LIU Feng1, LIANG Dejun1, HE Youchao1, WANG Cheng4, LI Dongsheng1, MA Ruifeng1, ZHENG Xiang1, SHAO Yi1, XIA Junxia3, ZHANG Junpei2,*, ZHAO Baojun1,*   

  1. 1Liaoning Institute of Economic Forestry,Dalian,Liaoning 116031,China;
    2Research Institute of Forestry,Chinese Academy of Forestry,National Key Laboratory of Tree Genetics and Breeding,Key Laboratory of Tree Cultivation of the State Forestry and Grassland Administration,Beijing 100091,China;
    3Hebei Yangyuan Zhihui Beverage Co.,Ltd.,Hengshui,Hebei 053000,China;
    4Qinghai Provincial General Station of State-owned Forest Farms,Xining,Qinghai 810008,China
  • Received:2025-08-08 Revised:2025-09-28 Online:2025-11-03
  • Contact: *(E-mail:zhangjunpei@caf.ac.cn,agroforestry@163.com)

摘要: ‘辽宝焰’是从美国引进的核桃种子实生后代选育出的耐寒、抗病的核桃新品种。坚果卵圆形,壳面较光滑。平均单果质量14.06 g,壳厚1.30 mm,核仁饱满,内种皮红色,出仁率51.8%,易取整仁或半仁,核仁风味香,品质优良。9月中旬果实成熟,盛果期平均株产4.1 kg,适应性较强,在辽宁及北方生态相似区均可种植。

关键词: 核桃, 红色内种皮, 耐寒, 品种

Abstract: ‘Liaobaoyan’,a new walnut cultivar with cold and disease resistant characteristics,was selected from the offspring of walnut seeds introduced from the United States. This cultivar has excellent nut quality. The nuts are oval in shape with a smooth shell surface. The nut weight on average is 14.06 g,produces 51.8% kernel. The nutshell is 1.30 mm on average. The plump nucleolu with red coat is easy to remove out and the whole or half kernel with a fragrant flavor can be obtained. The fruits mature in mid- September,with an average yield of 4.1 kg per plant during the full frutiting period. This cultivar has strong adaptability and could be planted in Liaoning and ecologically similar areas in northern China.

Key words: walnut, red seed coat, cold resistant, cultivar

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