利用对萼猕猴桃砧木建园与栽培管理技术  

Orchard establishing and cultivation and management techniques using new rootstocks(A ctinidia valvata Dunn)

作　　者：高磊[1] 罗轩[1] 汪志 叶丽霞 白福玺 黄穷 陈庆红[1] 张蕾[1] GAO Lei;LUO Xuan;WANG Zhi;YE Lixia;BAI Fuxi;HUANG Qiong;CHEN Qinghong;ZHANG Lei(Hubei Key Laboratory of Germplasm Innovation and Utilization of Fruit Trees,Institute of Fruit and Tea,Hubei Academy of Agricultural Science,Wuhan 430064)

机构地区：[1]果树种质创新与利用湖北省重点实验室,湖北省农业科学院果树茶叶研究所,武汉430064

出　　处：《中国果树》2024年第11期108-113,共6页China Fruits

基　　金：中央引导地方科技发展资金项目;中国科学院猕猴桃产业技术工程实验室开放课题;湖北省农业科技创新中心项目(2024-620-000-001-023);国家重点研发计划(2022YFD1600700);湖北省农业科学院青年拔尖人才项目。

摘　　要：以对萼猕猴桃为主的新型砧木具有耐涝、生长势强等特点,逐渐在多雨、土壤黏重地区的猕猴桃新建园中推广使用。主要阐述第1年定植砧木苗(对萼猕猴桃基砧+米良1号中间砧),第2年嫁接品种并做“一干两蔓羽状侧枝”树形培养与整形,实现第3年试挂果并稳固树形的建园与栽培管理技术。The new rootstocks mainly include ActinidiavalvataDunn have the characteristics of waterlogging tolerance and strong growth potential,and gradually popularized and used in the new kiwifruit garden in rainy and sticky soil areas.In this study,A.valvataDunn and‘Miliang 1’were used as rootstock and interstock,respectively.The intact rootstocks were planted in the first year,and cultivars were grafted in the next year.Tree management methods summarized as“one trunk and two vines following with pinnate lateral branches”were also carried out in the second year.This technology can guarantee a small amount of fruit and stabilize the tree shape in the third year,and lay the foundation for high and stable yields.

关 键 词：砧木 对萼猕猴桃 建园 树形培养 

分 类 号：S663.4[农业科学—果树学]