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园艺学报 ›› 2010, Vol. 37 ›› Issue (2): 333-334.

• 新品种 • 上一篇    下一篇

材果兼用型核桃新品种‘青林’

侯立群1,*;王钧毅2;赵登超1;杨克强3;韩传明1
  

  1. (1 山东省林业科学研究院,济南 250014;2 山东省泰安市绿园经济林果树研究所,山东泰安 271000;3 山东农业大学农业生态与环境重点实验室,山东泰安271018)
  • 收稿日期:2009-10-09 修回日期:2009-12-31 出版日期:2010-02-25 发布日期:2010-02-25

A New Walnut Cultivar‘Qinglin’Used for Wood and Fruit

HOU Li-qun1,*;WANG Jun-yi2;ZHAO Deng-chao1;YANG Ke-qiang3;HAN Chuan-ming1   

  1. (1Shandong Academy of Forestry,Jinan 250014,China;2Tai’an Lüyuan Institute of Economic Forestry and Pomology,Tai’an,Shandong 271000,China;3Key Laboratory of Agricultural Ecology and Environment of Shandong Agricultrual University,Tai’an, Shandong 271018,China)
  • Received:2009-10-09 Revised:2009-12-31 Online:2010-02-25 Published:2010-02-25

摘要: ‘青林’是从核桃实生群体中选育出的材果兼用型晚实核桃新品种。单果质量17.78 ~ 20.0 g,出仁率40.12%,脂肪含量67.7%,取仁易,仁浅黄色,风味浓香,品质上等。母株33 年生,胸径41.6 cm,单株材积1.168 m3。树干通直圆满,生长速度快;丰产优质,有较强的抗寒、抗病能力。

关键词: 核桃, 品种, 晚实, 材果兼用

Abstract: ‘Qinglin’is a new walnut cultivar used for wood and fruit, which selected from wild resources in Shandong Province. The fruit weight is 17.78–20.0 g. The kernel rate is 40.12%, the kernel total fat content is 67.7%. It is easy to take out the whole kernel, the color of kernel is light yellow and the kernel
tastes fragrant. The volume and diameter of 33-year-old tree are 1.168 m3 and 41.6 cm respectively. It has good displays in stem straight, stem fatness and a rapid growth rate. In addition, it also has a good productivity, high resistance to cold and disease.

Key words: walnut, cultivar, late-maturing, used for wood and fruit

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