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园艺学报 ›› 2012, Vol. 39 ›› Issue (1): 193-194.

• 新品种 • 上一篇    下一篇

晚熟核桃新品种‘丽科2号’

杨根林1,廖永坚2,﹡,杨文忠2   

  1. (1云南省丽江市林业科学研究所,云南丽江 674100;2云南省林业科学院,昆明 650204)
  • 收稿日期:2011-08-29 修回日期:2011-12-13 出版日期:2012-01-25 发布日期:2012-01-25
  • 通讯作者: 廖永坚

A New Late-Maturing Walnut Cultivar‘Like-2’

YANG Gen-lin1,LIAO Yong-jian2,*,and YANG Wen-zhong2   

  1. (1Forestry Institution of Science of Yunnan Lijiang,Lijiang,Yunan 674100,China;2Yunnan Academy of Forestry,Kunming 650204,China)
  • Received:2011-08-29 Revised:2011-12-13 Online:2012-01-25 Published:2012-01-25
  • Contact: LIAO Yong-jian

摘要: ‘丽科2号’核桃是从‘泡核桃’实生群体中选出的优良新品种。坚果扁圆形,平均单果质量13.32 g;壳薄,壳厚0.71 mm,内褶壁纸质及横隔膜膜质,易取整仁;出仁率78.2% ~ 80.1%,脂肪含量67.2%,蛋白质含量为14.1%,味香纯。树势旺盛,丰产,优质,综合性状表现优良。

关键词: 核桃, 晚熟, 品种

Abstract: ‘Like-2’is a fine clone with Juglans sigillata,which is selected from wild resources in Lijiang Yunnan Province. Nut fruit is oblate. The average fruit weight is 13.32 g. Walnut husk thickness is about 0.71mm. Kernel rate is 78.2%–80.1%. The kernel fat content is 67.2%. Protein content is 14.1%. Inside wall is wallpaper and diaphragm is membranate. It is easy to take the whole kernel. Tastes aromatic. It is growing vigorously and with high yield and good quality. So the multiple characteristics is excellent.

Key words: walnut, late-maturing, cultivar

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