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林业科学 ›› 2013, Vol. 49 ›› Issue (10): 182-182.doi: 10.11707/j.1001-7488.20131029

• 植物新品种与良种 • 上一篇    

沙棘良种‘黑棘6号’

段爱国1, 张建国1, 罗红梅2, 单金友3   

  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沙漠林业实验中心 磴口 015200;
    3. 黑龙江省农业科学院绥棱浆果研究所 绥棱 152200
  • 收稿日期:2013-05-21 出版日期:2013-10-25 发布日期:2013-11-05
  • 通讯作者: 张建国
  • 基金资助:

    中国林业科学研究院林业研究所项目(ZD200904);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)。

A New Elite Cultivar of Hippophae rhamnoides subsp. mongolica ‘Heiji 6’

Duan Aiguo1, Zhang Jianguo1, Luo Hongmei2, Shan Jinyou3   

  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, CAF Beijing 100091;
    2. Experimental Center of Desert Forestry, CAF Dengkou 015200;
    3. Research Institute of Berry, Heilongjiang Academy of Agricultural Sciences Suiling 152200
  • Received:2013-05-21 Online:2013-10-25 Published:2013-11-05

摘要:

‘黑棘6号’是以中国林业科学研究院林业研究所从蒙古引进品种‘乌兰格木’实生子代中优选出的优良无性系‘乌兰沙林’为育种材料,在黑龙江绥棱通过实生选种法选育出单一无性系,再经全国区域化试验评价选出。‘黑棘6号’少刺或无刺; 百果质量可达60 g以上,盛果期果实平均产量达6 000 kg·hm-2

关键词: 沙棘, 良种, 黑棘6号

Abstract:

The cultivar ‘Heiji 6’was bred by twice seedling selections. In the first seedling selection, Hippophae rhamnoides subsp. mongolica ‘Wulanshalin’ was derived from the offspring of Hippophae rhamnoides subsp. mongolica ‘Wulangemu’ that was introduced from Mongolia to Dengkou county in China. Then the cultivar ‘Heiji 6’ was bred by seedling selection from ‘Wulanshalin’ in Suiling county, China. After regional test evaluation, the results showed that ‘Heiji 6’ had no or few thorns, its 100-berry weight had 60 g, and fruit yield per unit area was able to arrive at 6 000 kg·hm-2 at full fruit stage.

Key words: Hippophae rhamnoides, cultivar, Heiji 6

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