梨砧木研究进展  

Research Progress of Pear Rootstock

作　　者：冀明辉 李龙飞[1] 高丽娟[1] 张海娥[1] 徐金涛[1] 郝宝锋[1] JI Ming-hui;LI Long-fei;GAO Li-juan;ZHANG Hai-e;XU Jin-tao;HAO Bao-feng(Changli Institute of Pomology,Hebei Academy of Agriculture and Forestry Sciences,Changli 066600,China)

机构地区：[1]河北省农林科学院昌黎果树研究所,河北昌黎066600

出　　处：《河北农业科学》2022年第1期76-80,97,共6页Journal of Hebei Agricultural Sciences

基　　金：国家现代农业产业技术体系项目(CARS-28-27);河北省农林科学院基本科研业务费项目(494-0403-YBN-U9WS)。

摘　　要：砧木在保持接穗品种优良特性的基础上,还具有增强树体吸收能力,提高接穗品种抗逆性和果实品质等作用。对近年来砧木研究的相关内容进行了整理,主要从砧木类型与特点、致矮机理、抗逆性、果实品质、嫁接亲和性和选繁育途径等方面介绍了梨砧木的研究进展,以期为从事梨砧木研究的科研工作者提供一定参考。On the basis of maintaining the excellent characteristics of scion varieties,rootstocks can also en-hance the tree absorption capacity,improve the stress resistance and fruit quality of scion varieties.This paper sorts out the relevant contents of rootstock research in recent years,and mainly introduces the research progress of pear rootstock from the aspects of rootstock types and characteristics,dwarf mechanism,stress re-sistance,fruit quality,grafting compatibility and selective breeding ways,in order to provide some reference for researchers engaged in pear rootstock research.

关 键 词：梨 砧木 致矮机理 抗逆性 果实品质 嫁接亲和性 

分 类 号：S661.2[农业科学—果树学]