薄壳山核桃无性系繁殖技术研究进展  

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

作　　者：刘威 李小艳 刘博[1] 谭军[1] LIU Wei;LI Xiaoyan;LIU Bo;TAN Jun(Suqian Institute of Agricultural Sciences,Jiangsu Academy of Agricultural Sciences,Suqian 223800,China;Sucheng District Agricultural Technology Comprehensive Service Center,Suqian 223800,China)

机构地区：[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

出　　处：《北方农业学报》2021年第3期102-109,共8页Journal of Northern Agriculture

基　　金：江苏省宿迁市农业科技自主创新资金项目(SQCX202004)。

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。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.

关 键 词：薄壳山核桃 栽培品种 无性系繁殖 

分 类 号：S665.4[农业科学—果树学]