https://www.ahs.ac.cn/images/0513-353X/images/top-banner1.jpg|#|苹果
https://www.ahs.ac.cn/images/0513-353X/images/top-banner2.jpg|#|甘蓝
https://www.ahs.ac.cn/images/0513-353X/images/top-banner3.jpg|#|菊花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner4.jpg|#|灵芝
https://www.ahs.ac.cn/images/0513-353X/images/top-banner5.jpg|#|桃
https://www.ahs.ac.cn/images/0513-353X/images/top-banner6.jpg|#|黄瓜
https://www.ahs.ac.cn/images/0513-353X/images/top-banner7.jpg|#|蝴蝶兰
https://www.ahs.ac.cn/images/0513-353X/images/top-banner8.jpg|#|樱桃
https://www.ahs.ac.cn/images/0513-353X/images/top-banner9.jpg|#|观赏荷花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner10.jpg|#|菊花
https://www.ahs.ac.cn/images/0513-353X/images/top-banner11.jpg|#|月季
https://www.ahs.ac.cn/images/0513-353X/images/top-banner12.jpg|#|菊花

园艺学报 ›› 2020, Vol. 47 ›› Issue (S2): 3149-3150.doi: 10.16420/j.issn.0513-353x.2019-0970

• 其它园艺植物 • 上一篇    下一篇

沙棘新品种‘中棘1号’

段爱国1,2,张建国1,2,*,罗红梅3,何彩云1,2   

  1. 1中国林业科学研究院林业研究所,国家林业局林木培育重点实验室,林木遗传育种国家重点实验室,北京 100091;2南京林业大学南方现代林业协同创新中心,南京210037;3中国林业科学研究院磴口沙漠林业实验中心,内蒙古磴口 015200)
  • 出版日期:2020-12-27 发布日期:2020-12-30
  • 基金资助:
    国家林木种质资源共享服务平台运行服务奖励补助经费项目(2019-1)

A New Hippophae rhamnoides Cultivar‘Zhongji 1’

DUAN Aiguo1,2,ZHANG Jianguo1,2,*,LUO Hongmei3,and HE Caiyun1,2   

  1. 1Research Institute of Forestry,Chinese Academy of Forestry,Key Laboratory of Tree Breeding and Cultivation State Forestry Administration,State Key Laboratory of Tree Genetics and Breeding,Beijing 100091,China;2The Southern Modern Forestry Collaborative Innovation Center,Nanjing Forestry University,Nanjing 210037,China;3Experimental Center of Desert Forestry,Chinese Academy of Forestry,Dengkou,Inner Mongonia 015200,China)
  • Online:2020-12-27 Published:2020-12-30

摘要: ‘中棘1号’是从以引进的蒙古沙棘亚种优良品种‘乌兰格木’为母本,以中国沙棘亚种优良无性系‘丰宁’为父本的杂交后代中选育出的沙棘新品种。适应性强,株高可达4.0 m。果实橘黄色,近圆形,百果质量39.0 g,盛果期平均单株产量2.5 kg以上。刺少,2年生结果枝每10 cm枝段棘刺数0 ~ 2个。适宜于中国北纬35° ~ 45°干旱半干旱广大区域种植。

关键词: 沙棘, 杂交, 大果, 棘刺数, 品种

Abstract: ‘Zhongji 1’is a new red fruit sea buckthorn cultivar from Hippohae rhamnoides subsp. mongolica‘Wulangemu’× H. rhamnoides subsp.Sinensis‘Fengning’. Its growth properties is similar to that of H. rhamnoides subsp. sinensis. The stem height is 4.0 m,showing strong adaptability. The fruit presents yellow skin and is nearly round. Its average fruit 100 berries weight is 39.0 g,and the yield per plant during the full fruit period is above 2.5 kg. The thorns of 2-year bearing branch is few,with 0–2 thorns per 10 cm branch. The economic properties is obviously prior to H. rhamnoides subsp. sinensis. It is suitable to be planted in the arid and semi-arid region with north latitude 35°–45°of China.

Key words: Hippophae rhamnoides, hybrid, large fruit, number of thorns, cultivar

中图分类号: