云南大叶种茶树老桩套袋嫁接及管理技术  

Bagging grafting and its management techniques for old tea plants of cultivar‘Yunnandaye’

作　　者：陶仕科 郑新强[2] 梁月荣[2] TAO Shike;ZHENG Xinqiang;LIANG Yuerong(Tea Research Institute of Pu'er City,Pu'er 665000,Yunnan,China;Zhejiang University Tea Research Institute,Hanghou 310058,China)

机构地区：[1]普洱市茶叶科学研究所,云南普洱665000 [2]浙江大学茶叶研究所,杭州310058

出　　处：《茶叶》2021年第3期165-168,共4页Journal of Tea

基　　金：广西科技重大专项(桂科20302018-4)。

摘　　要：从多年茶树嫁接实践中研究得出了一套云南大叶种老桩套袋嫁接及管理技术,解决了传统嫁接中因接穗易失水或渍水导致成活率低的问题。文章详细介绍了嫁接工具和材料、嫁接时间、品种选择与接穗留养、砧木选择与接口处理、接穗制备与保存、接合操作与套袋、遮荫与维护管理等技术措施,以提供种植者参考。Bagging grafting and its management techniques for old tea plants of cultivar‘Yunnandaye’were summarized based on the grafting practice of tea plants for many years,which solved the problem of low survival rate in traditional grafting because of dehydration of scion or waterlogging.Grafting tools and materials,grafting time,variety selection and scion raising,rootstock selection and interface treatment,scion preparation and preservation,grafting operation and bagging,shade and maintenance management,and other technical measures were described in the present paper,which can provide reference for tea growers and researchers.

关 键 词：嫁接技术 砧木 接口 接穗 接合 套袋 嫁接桩头 

分 类 号：S571.1[农业科学—茶叶生产加工]