青砧早花早果的矮密裁培管理

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摘 要： 青砧在干旱瘠土壤条件下表现突出，是一个适应性极强的优良矮化砧木。介绍了青砧建园和栽后管理措施，对青砧芽苗建园下树体生长和早花早果情况下进行了试验观察，实践证明，青砧不仅长势好，成形快，且具有早花早果的特点。

关键词： 青砧；矮密栽植；早花早果

文章编号：2096-8108（2023）02-0055-02  中图分类号：S661.1  文献标识码：B

Dwarf Planting Mamgement of Early Flowering and Early Fruit of Qing Rootstock

LIU Zhengyan 1， MI Min 1， WANG Changxin 2

（1. Xi’an Xianheng Agricultural Technology Co.， Ltd.， Xi’an 713700， China;

2.Tongchuan Yintai District Horticultural Workstation， Tongchuan 727007，China）

Abstract： Qing rootstock is an excellent dwarfing rootstock with strong adaptability under arid and barren soil conditions. The management measures of orchard construction and post-planting were introduced. The growth of trees and early flowering and early fruiting under the construction of Qing rootstock seedlings were observed. The practice proved that the Qing rootstock not only grew well， but also had the characteristics of early flowering and early fruiting.

Keywords： Qing rootstock; dwarf planting; early flower and early fruit

   青砧属半矮化无融合砧木、耐性强、成形快、亲和好，在干旱瘠薄土壤条件下表现突出，是一个适应性极强的优良矮化砧木。（剩余1602字）