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园艺学报 ›› 2021, Vol. 48 ›› Issue (S2): 2801-2802.doi: 10.16420/j.issn.0513-353x.2021-0841

• 果树 • 上一篇    下一篇

核桃新品种‘鲁绵2号’

王翠香1,梁 燕1,韩传明1,*,孙 超1,孟晓烨2,谭淑玲2,张延兴3,陈爱昌4,崔 鹏5   

  1. (1山东省林业科学研究院,国家林业和草原局华东核桃工程技术研究中心,济南 250014;2山东省林业保护和发展服务中心,济南 250014;3济南市章丘区园林和林业绿化局,济南 250200;4济南市林场,济南 250014;5泰安市岱岳区林业保护发展中心,山东泰安 271000)
  • 出版日期:2021-11-30 发布日期:2021-12-10

A New Juglans regia Cultivar‘Lumian 2’

WANG Cuixiang1,LIANG Yan1,HAN Chuanming1,*,SUN Chao1,MENG Xiaoye2,TAN Shuling2,ZHANG Yanxing3,CHEN Aichang4,and CUI Peng5   

  1. (1Walnut Engineering Technology Research Center of State Forestry and Grassland Administration in Eastern China,Shandong Academy of Forestry,Jinan 250014,China;2Forestry Protection and Development Service Center of Shandong Province,Jinan 250014,China;3Jinan Zhangqiu District Garden and Forestry Greening Bureau,Jinan 250200,China;4Jinan Forest Farm,Jinan 250014,China;5Forestry Protection and Development Service Center of Daiyue District,Tai’an City,Tai’an,Shangdong 271000,China)
  • Online:2021-11-30 Published:2021-12-10

摘要: ‘鲁绵2号’核桃是由‘鸡爪绵’与‘香玲’杂交育成的新品种。坚果圆形,单果质量14.3 g,易取整仁,出仁率50.1%;脂肪含量67.0%,蛋白质含量19.3%,核仁饱满、色浅、味香;抗病性强,适应性广。在泰安地区,果实成熟期8月下旬。3年生嫁接核桃树平均树冠投影面积坚果产量0.23 kg • m-2。

关键词: 核桃, 高油, 抗病, 品种

Abstract: ‘Lumian 2’is a new Juglans regia cultivar derived from the cross of‘Jizhuamian’בXiangling’. The nut is round in shape,the average nut weight is 14.3 g. It is easy to take whole kernel,and the average kernel rate is 50.1%,The average fat content is 67.0%,and the average protein content is 19.3%. The kernel is full in light color,and it tastes sweet. The cultivar has strong disease resistance and wide adaptability. The ripening period is in late August. In the third year,the average nut yield of projected crown area was 0.23 kg • m-2.

Key words: walnut, high oil, disease resistance, cultivar

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