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林业科学 ›› 2015, Vol. 51 ›› Issue (6): 164-164.

• 植物新品种与良种 • 上一篇    

沙棘无刺大果良种‘棕丘'

段爱国1, 张建国1, 罗红梅2, 李健雄2, 何彩云1   

  1. 1. 中国林业科学研究院林业研究所 林木遗传育种国家重点实验室 国家林业局林木培育重点实验室 北京 100091;
    2. 中国林业科学研究院磴口沙漠林业实验中心 磴口 015200
  • 收稿日期:2014-02-13 出版日期:2015-06-25 发布日期:2015-07-10
  • 基金资助:
    农业科技成果转化资金项目"沙棘优良生态经济型杂种示范"(2013GB24320610);中国林业科学研究院林业研究所项目(ZD200904)。

An Elite Variety of Hippophae rhamnoides subsp. mongolica‘Zongqiu'

Duan Aiguo1, Zhang Jianguo1, Luo Hongmei2, Li Jianxiong2, He Caiyun1   

  1. 1. State Key Laboratory of Tree Genetics and Breeding Key Laboratory of Tree Breeding and Cultivation of State Forestry Administration Research Institute of Forestry, Chinese Academy of Forestry Beijing 100091;
    2. Experimental Center of Desert Forestry, Chinese Academy of Forestry Dengkou 015200
  • Received:2014-02-13 Online:2015-06-25 Published:2015-07-10
  • Contact: 张建国

摘要: ‘棕丘'是基于蒙古沙棘亚种中优良引进品种‘楚伊'实生子代选优,经无性系区域化测定而选育出的沙棘良种,无刺或少刺,盛果期平均单株产量2~4 kg,单位面积果实产量可达6 000 kg·hm-2

关键词: 沙棘, 良种, 棕丘

Abstract: An elite variety ‘Zongqiu' was bred by seedling breeding and clone selection. Its parents are Hippophae rhamnoides subsp. mongolica ‘Chuyi' which was introduced from Russia. ‘Zongqiu' has no or few thorns, average stem fruit yield per individual ranges from 2 to 4 kg at full fruit stage, and fruit yield per unit area can arrive at 6 000 kg·hm-2.

Key words: Hippophae rhamnoides, cultivar, ‘Zongqiu'

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