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Acta Horticulturae Sinica ›› 2021, Vol. 48 ›› Issue (S2): 2801-2802.doi: 10.16420/j.issn.0513-353x.2021-0841

• Fruit Trees • Previous Articles     Next Articles

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

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

CLC Number: