ICS65.020.20B05T/LLHT团体标准T/LLHT005—2021核桃栽培与管理技术规范核桃的高接换优技术2021-01-01发布2021-02-01实施吕梁市核桃产业联合会发布T/LLHT005—20211目次前言.................................................................................21范围..............................................................................32高接换优树选择....................................................................33砧木处理..........................................................................33.1材料与工具....................................................................33.2大树预处理....................................................................34接穗..............................................................................35春季枝接..........................................................................35.1接穗..........................................................................35.1.1接穗采集..................................................................35.1.2接穗处理..................................................................35.1.3接穗贮藏..................................................................45.2枝接..........................................................................45.2.1枝接时间..................................................................45.2.2伤流控制..................................................................45.2.3枝接方法..................................................................45.2.4接后管理..................................................................46芽接..............................................................................56.1芽接接穗贮藏..................................................................56.2嫁接方法......................................................................56.2.1接前准备..................................................................56.2.2芽接时间..................................................................56.2.3芽接方法.............................
