青砧早花早果的矮密裁培管理

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摘 要： 青砧在干旱瘠土壤條件下表現(xiàn)突出，是一個(gè)適應(yīng)性極強(qiáng)的優(yōu)良矮化砧木。介紹了青砧建園和栽后管理措施，對(duì)青砧芽苗建園下樹體生長和早花早果情況下進(jìn)行了試驗(yàn)觀察，實(shí)踐證明，青砧不僅長勢(shì)好，成形快，且具有早花早果的特點(diǎn)。

關(guān)鍵詞： 青砧；矮密栽植；早花早果

文章編號(hào)：2096-8108（2023）02-0055-02  中圖分類號(hào)：S661.1  文獻(xiàn)標(biāo)識(shí)碼：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

   青砧屬半矮化無融合砧木、耐性強(qiáng)、成形快、親和好，在干旱瘠薄土壤條件下表現(xiàn)突出，是一個(gè)適應(yīng)性極強(qiáng)的優(yōu)良矮化砧木。（剩余1602字）