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核桃砧木的类型与繁育技术综述

作  者:
高兴泉
单  位:
河北省秦皇岛市林业局
关键词:
核桃;砧木;组织培养;扦插
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。
译  名:
Review on Types and Breeding Techniques of Walnut Rootstocks
作  者:
GAO Xing-quan;Forestry Bureau of Qinhuangdao;
关键词:
Walnut;;Rootstock;;Tissue Culture;;Cutting
摘  要:
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.

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