北方农业学报 ›› 2021, Vol. 49 ›› Issue (3): 102-109.doi: 10.12190/j.issn.2096-1197.2021.03.14

• 植物保护·园艺 • 上一篇    下一篇

薄壳山核桃无性系繁殖技术研究进展

刘威1, 李小艳2, 刘博1, 谭军1   

  1. 1.江苏省农业科学院 宿迁农科所,江苏 宿迁 223800;
    2.宿城区农业技术综合服务中心,江苏 宿迁 223800
  • 收稿日期:2021-04-12 出版日期:2021-06-20 发布日期:2021-08-23
  • 通讯作者: 谭军(1971—),男,高级工程师,研究方向为林木示范推广技术。
  • 作者简介:刘威(1990—),男,硕士,研究方向为果树生理生化及分子生物学。
  • 基金资助:
    江苏省宿迁市农业科技自主创新资金项目(SQCX202004)

Research progress on asexual propagation techniques of thin-shell Carya cathayensis

LIU Wei1, LI Xiaoyan2, LIU Bo1, TAN Jun1   

  1. 1. Suqian Institute of Agricultural Sciences,Jiangsu Academy of Agricultural Sciences,Suqian 223800,China;
    2. Sucheng District Agricultural Technology Comprehensive Service Center,Suqian 223800,China
  • Received:2021-04-12 Online:2021-06-20 Published:2021-08-23

摘要: 薄壳山核桃为胡桃科山核桃属落叶乔木,是优良的园林绿化树种。文章对薄壳山核桃引种、育种现状,波尼(Pawnee)、马汉(Mahan)、卡多(Caddo)、威奇塔(Wichita)、肖肖尼(Shoshoni)、金华6个主要栽培品种的特性进行了介绍,并对薄壳山核桃嫁接、组织培养、扦插3种无性系繁殖技术进行了综述,分析了存在的问题并进行解析,同时对薄壳山核桃今后的研究方向提出展望,以期为薄壳山核桃苗木生产及研究提供依据。

关键词: 薄壳山核桃, 栽培品种, 无性系繁殖

Abstract: Thin-shell Carya cathayensis was a deciduous tree belonging to Juglandaceae Carya,which was an excellent landscaping tree species. The paper introduced the current situation of introduction and breeding of thin-shell Carya cathayensis,and the characteristics of six main cultivated varieties:Pawnee,Mahan,Caddo,Wichita,Shoshoni and Jinhua.Three asexual propagation techniques of thin-shell Carya cathayensis including grafting,tissue culture and cutting were reviewed,and the existing problems were analyzed in the research. At the same time,the future research direction of thin-shell Carya cathayensis was prospected in order to provide basis for seedling production and related research of the plant.

Key words: Thin-shell Carya cathayensis, Cultivars, Asexual propagation

中图分类号: 

  • S665.4