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园艺学报 ›› 2013, Vol. 40 ›› Issue (12): 2531-2532.

• 新品种 • 上一篇    下一篇

早实核桃新品种‘青川 1 号’

吴佐英, 白杰健, 邵开茂   

  1. (青川县林业和园林局,四川青川 628199)
  • 出版日期:2013-12-25 发布日期:2013-12-25

A New Precocious Walnut Cultivar‘Qingchuan 1’

 WU  Zuo-Ying, BAI  Jie-Jian, SHAO  Kai-Mao   

  1. (Forestry and Garden Bureau of Qingchuan County,Qingchuan,Sichuan 628199,China)
  • Online:2013-12-25 Published:2013-12-25

摘要: ‘青川1 号’是从四川省青川县实生核桃群体中选育出的早实核桃新品种。坚果近圆形,外
观微黄白色,壳面光滑。平均单果质量14.2 g,壳厚0.94 mm。核仁饱满,口感香,易取整仁,出仁率59%。
丰产性强,进入盛果期后产量可达3 750 kg · hm-2,有较强的抗旱和抗病能力。

关键词: 核桃, 品种

Abstract: ‘Qingchuan 1’is a new precocious walnut cultivar selected from wild seedling resources
in Qingchuan County of Sichuan. The nuts of‘Qingchuan 1’have some excellent of nut characteristics,
such as nearly round shape,smooth surface and light yellow-white color. The average weight is 14.2 g,the
thickness of shell is 0.94 mm. The nucleolus is full and it tastes fragrant. It is easy to take out the whole
kernel. The kernel weight is 59% of nut. The yield is up to 3 750 kg · hm-2. It has high resistances to dry
and disease.

Key words: walnut, cultivar

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