ICS65.020.40 CCSP53 3203 徐州市地方标准 DB3203/T1052—2024 园林绿化乔灌木修剪规范 Specificationforpruningoflandscapingtreeandshrub 2024-04-19发布 2024-05-01实施 徐州市市场监督管理局  发布 DB3203/T1052—2024 I目次 前言..................................................................................II 1范围................................................................................1 2规范性引用文件......................................................................1 3术语和定义..........................................................................1 4修剪原则及目的......................................................................2 5修剪方法及时期......................................................................2 5.1修剪方法........................................................................2 5.1.1疏枝（疏剪）................................................................2 5.1.2短截........................................................................2 5.1.3回缩（缩剪）................................................................3 5.1.4去蘖........................................................................3 5.2修剪时期........................................................................3 6技术要求............................................................................3 6.1修剪顺序........................................................................3 6.2剪口和剪口芽....................................................................3 6.3截口处理........................................................................3 7常见树形............................................................................3 7.1杯状形..........................................................................3 7.2自然开心形......................................................................3 7.3尖塔形或圆锥形..................................................................3 7.4灌丛形..........................................................................4 7.5圆球形..........................................................................4 8修剪程序及作业安全..................................................................4 8.1修剪程序........................................................................4 8.2作业安全........................................................................4 9修剪类别............................................................................4 9.1整形期修剪......................................................................4 9.2成形树修剪......................................................................5 10常见乔灌木修剪.....................................................................5 11档案记录...........................................................................5 附录A（规范性）园林绿化常见乔灌木修剪一览表..........................................6 DB3203/T1052—2024 II前言 本文件按照GB/T1.1—2020《标准化工作导则第1部分：标准化文件的结构和起草规则》的规定 起草。 本文件由徐州市住房和城乡建设局提出并归口。 本文件起草单位：徐州市园林建设管理中心。 本文件主要起草人：单春生、何付川、时文生、郭伟红、曹龙雁、邱本军、佟孟颖。