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核桃砧木的类型与繁育技术综述
引用本文:高兴泉. 核桃砧木的类型与繁育技术综述[J]. 北方果树, 2019, 0(5): 1-4
作者姓名:高兴泉
作者单位:河北省秦皇岛市林业局,河北 秦皇岛,066600
摘    要:核桃是世界四大干果之一,是重要的经济树种。一般采用嫁接繁殖核桃良种,因此优良砧木是核桃产量和品质的基础。该文综述了国内外常用核桃砧木的类型及其特点、砧木品种选育现状与繁育技术,为核桃砧木的选择利用和研究提供参考。

关 键 词:核桃  砧木  组织培养  扦插

Review on Types and Breeding Techniques of Walnut Rootstocks
GAO Xing-quan. Review on Types and Breeding Techniques of Walnut Rootstocks[J]. Northern Fruits, 2019, 0(5): 1-4
Authors:GAO Xing-quan
Affiliation:(Forestry Bureau of Qinhuangdao,Qinhuangdao Hebei 066600,China)
Abstract:Walnut is one of the four dried fruits of the world and an important economic tree species.Grafting is generally used to breed walnut varieties,so good rootstocks are the basis of yield and quality of walnut.In this paper,the types and characteristics of walnut rootstocks,the breeding status and breeding technology of walnut rootstocks were summarized,which could provide reference for the selection,utilization and research of walnut rootstocks.
Keywords:Walnut  Rootstock  Tissue Culture  Cutting
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