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园艺学报 ›› 2015, Vol. 42 ›› Issue (S2): 2853-2854.doi: 10.16420/j.issn.0513-353x.2015-0657

• 新品种 • 上一篇    下一篇

早实核桃新品种‘豫香’

吴国良1,*,任成忠2,吴文江3,孟海军1,周富强1,魏新娜1,彭兴隆4,武胜龙5   

  1. 1河南农业大学园艺学院,郑州 450002;2山西省汾阳市林业局,山西汾阳 032200;3河南农业大学食品科学与工程学院,郑州 450002;4 河南省三门峡市林业工作站,河南三门峡 472000;5 河南省沁阳市北孔村,河南沁阳 454550
  • 出版日期:2015-12-26 发布日期:2015-12-26
  • 基金资助:

    国家自然科学基金项目(31171943);河南省重大科技攻关项目(92101110600)

New Early Fruiting Walnut Cultivar‘Yuxiang’

WU Guo-liang1,*,REN Cheng-zhong2,WU Wen-jiang3,MENG Hai-jun1,ZHOU Fu-qiang1,WEI Xin-na1,PENG Xing-long4,and WU Sheng-long5   

  1. 1College of Horticultural Science,Henan Agricultural University,Zhengzhou 450002;2The Forestry Bureau of Fenyang,Fenyang,Shanxi 032200,China;3Institute of Food Science and Engineering,Zhengzhou 450002;4The Forestry Work-station of Sanmenxia,Sanmenxia,Henan 472000,China;5The Beikong Village,Qinyang County,Qinyang,Henan 454550,China
  • Online:2015-12-26 Published:2015-12-26

摘要:

‘豫香’为早实核桃新品种,果实较大,壳较薄,光滑,种仁饱满、色泽浅。单果质量13.9 g,种壳厚1.0 mm,内隔膜不发达,取仁易,出仁率58.4%。树势强健,丰产优质,抗逆性强,适宜华北核桃产区栽培。

关键词: 核桃, 早实, 品种

Abstract:

‘Yuxiang’is a new early fruiting walnut cultivar,which was selected from the walnut seedling resources in Qinyang,Henan. The new cultivar has large and round nuts,thin shell and plump kernel. The average weight of single fruit is 13.9 g,while the thickness of the shell is only 1.0 mm. Furthermore,the underdevelopment of inner diaphragm makes it easy to take out the kernel,and the kernel ratio is 58.4%. It has strong growth and excellent quality,high yield,high resistant to cold and disease,which is suitable for growing in North China or areas with similar climatic conditions.

Key words: walnut, early fruiting, cultivar

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