湖北农业科学 ›› 2018, Vol. 57 ›› Issue (5): 55-58.doi: 10.14088/j.cnki.issn0439-8114.2018.05.013

• 园艺·特产 • 上一篇    下一篇

藤茶两段式扦插育苗试验

陈耀兵1a, 江念1b,2, 孙紫薇1a, 郑小江1a,1b   

  1. 1.湖北民族学院,a.林学园艺学院;b.生物科学与技术学院,湖北 恩施 445000;
    2.沙洋长湖湿地自然保护区管理局,湖北 荆门 448000
  • 收稿日期:2017-09-29 出版日期:2018-03-10 发布日期:2020-04-01
  • 通讯作者: 郑小江(1958-),男,教授,主要从事野生植物资源保护与利用的研究,(电话)13971874787(电子信箱)1946825698@qq.com。
  • 作者简介:陈耀兵(1968-),男,湖北利川人,副教授,主要从事园艺植物栽培、育种的研究,(电话)13971878815(电子信箱)1905077551@qq.com。
  • 基金资助:
    生物资源保护与利用湖北省重点实验室开放基金项目(PKLHB1525、1526); 恩施州技术研发项目(2013、2014)

The Experiment on Two-stage Cuttage Breeding of Ampelopsis Grossedentata

CHEN Yao-bing1a, JIANG Nian1b,2, SUN Zi-wei1a, ZHENG Xiao-jiang1a,1b   

  1. 1a.School of Forestry and Horticulture;1b.College of Biological Science and Technology, Hubei University for Nationalities,Enshi 445000,Hubei,China;
    2.Long Lake Wetland Nature Reserve Management Bureau in Shayang County,Jingmen 448000,Hubei,China
  • Received:2017-09-29 Online:2018-03-10 Published:2020-04-01

摘要: 为改良藤茶(Ampelopsis grossedentata)的扦插繁殖方式,试验主要研究了藤茶的两段式扦插育苗,并对一级苗床的基质配比进行了探讨。结果表明,藤茶的两段式扦插育苗茎生长、叶生长、总根长、生物量和壮苗指数均高于常规扦插育苗,田间生产过程中在时间和田间条件允许的情况下,尽量采用两段式扦插育苗;在两段式育苗中一级苗床的最佳基质为泥炭土∶河沙=1∶1。

关键词: 藤茶(Ampelopsis grossedentata), 两段式扦插, 基质

Abstract: The experiment of two-stage cuttage breeding was conducted to improve the cutting propagation mode of Ampelopsis grossedentata,and the matrix proportion of level one seedbed was studied. The results showed that the stem growth, leaf growth,total root length,biomass and strong seedling index in two-stage cutting breeding were all higher than those in conventional cutting breeding. therefore,two-stage cutting breeding was recommended during field production if the time and field conditions were permitted. The best matrix of level one seedbed in two-stage cutting breeding was peat soil∶river sand=1∶1.

Key words: Ampelopsis grossedentata, two-stage cuttage breeding, stroma

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