湖北农业科学 ›› 2021, Vol. 60 ›› Issue (1): 68-71.doi: 10.14088/j.cnki.issn0439-8114.2021.01.014

• 园艺·特产 • 上一篇    下一篇

果用型三叶木通的种源选择和生物学特性

方毅1, 毕勇2, 李小春2, 胡艳波2, 刘湘林1   

  1. 1.湖北三峡职业技术学院,湖北 宜昌 443000;
    2.长阳土家族自治县林业局,湖北 长阳 443500
  • 收稿日期:2020-03-18 出版日期:2021-01-10 发布日期:2021-02-02
  • 通讯作者: 刘湘林(1957-),男,湖南石门人,教授,主要从事核桃、板栗、油茶等野生植物的开发利用工作,(电话)15872560480(电子信箱)1219095516@qq.com。
  • 作者简介:方毅(1964-),男,湖北枝江人,副教授,主要从事果树教学和科研工作,(电话)13507200147(电子信箱)3227440767@qq.com。

Provenance selection and biological characteristics of fruit type Akebia trifoliata (Thunb.) Koidz.

FANG Yi1, BI Yong2, LI Xiao-chun2, HU Yan-bo2, LIU Xiang-lin1   

  1. 1. Hubei Three Gorges Polytechnic,Yichang 443000,Hubei,China;
    2. Forestry Bureau of Changyang Tujia Autonomous County,Changyang 443500,Hubei,China
  • Received:2020-03-18 Online:2021-01-10 Published:2021-02-02

摘要: 从资源选择和生物学特性两方面对果用型三叶木通[Akebia trifoliata (Thunb.) Koidz.]的研究成果进行了总结。种源选择方面,在选择三叶木通(Akebia trifoliate)和白木通(Akebia trifoliata subsp. Australis)优质种源的基础上,再从丰产、品质、抗逆等方面遴选优株,提高可食率和实现无子化是育种的重点。生物学特性方面,从物候期、茎藤生长、花芽分化、开花和果实发育4个方面进行了归纳。

关键词: 三叶木通[Akebia trifoliata (Thunb.) Koidz.], 白木通(Akebia trifoliata subsp. Australis), 果用型, 种源选择, 生物学特性

Abstract: The research results of Akebia trifoliata (Thunb.) Koidz.were summarized from resource selection and biological characteristics.In terms of provenance selection,on the basis of selecting high-quality provenances of A.trifoliate and A.trifoliata subsp.Australis,selecting superior plants from high yield,quality and stress resistance,improving edible rate and realizing seedless are the key points of breeding.In terms of biological characteristics,four aspects were summarized,including phenology,stem and vine growth,flower bud differentiation,flowering and fruit development.

Key words: Akebia trifoliata (Thunb.) Koidz, Akebia trifoliata subsp. Australis, fruit type, provenance selection, biological characteristics

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