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园艺学报 ›› 2020, Vol. 47 ›› Issue (3): 601-602.doi: 10.16420/j.issn.0513-353x.2018-0930

• 新品种 • 上一篇    下一篇

核桃新品种‘农核 1 号’

丁欣欣 1,张小军 1,张清元 2,李秋煜 1,牛铁泉 1,郝燕燕 1,刘群龙 1,*   

  1. 1 山西农业大学园艺学院,山西太谷 030801;2 中阳县经济林技术服务中心,山西中阳 033400
  • 出版日期:2020-03-25 发布日期:2020-03-25
  • 基金资助:
    山西省重点研发计划项目(201703D221016-1,201703D211001-04-02)

A New Walnut Cultivar‘Nonghe 1’

DING Xinxin1,ZHANG Xiaojun1,ZHANG Qingyuan2,LI Qiuyu1,NIU Tiequan1,HAO Yanyan1,and LIU Qunlong1,*   

  1. 1College of Horticultural Science,Shanxi Agricultural University,Taigu,Shanxi 030801,China;2Economic Forest Technical Service Center of Zhongyang County,Zhongyang,Shanxi 033400,China
  • Online:2020-03-25 Published:2020-03-25

摘要: ‘农核 1 号’是从山西省吕梁市石楼县实生核桃群体中选出的大果型核桃新品种。坚果长椭圆形,壳面较光滑,平均单果质量 18.31 g,平均单仁质量 9.08 g,出仁率 49.75%;缝合线较平,结合紧密,中部两侧有较深的刻窝;壳色浅黄,壳厚 1.34 mm,内褶壁膜质或退化,易取整仁;核仁充实饱满,黄白色,风味香甜。结果早,丰产性好,产量 3 900 kg · hm-2;生长势强,抗寒,抗旱,耐瘠薄。

关键词: 核桃, 品种

Abstract: ‘Nonghe 1’is a new large fruit walnut cultivar selected from wild seedling resources in Shilou,Lüliang,Shanxi. The nut is long and oval in shape,its surface is smooth,the average nut weight is 18.31 g,the average kernel weight is 9.08 g,the average kernel rate is 49.75%. The suture is flat and tightly combined,each side of the middle suture has a deep hole. Shell thickness is 1.34 mm,dissepiment of nut shells is degradated or thin,so the whole kernel is easy to be taken out. The kernel is full,yellow-white,fragrant and sweet. The yield was 3 900 kg · hm-2. It has the characteristics of early fruit,high yield,strong growth potential,high resistance to cold,drought and infertility.

Key words: walnut, cultivar

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