ICS 65.020.01 B 31 DB14 山西省地方标准 DB14/T 2087—2020 玉露香梨花果管理规范 2020-09-10发布2020-11-10实施 山西省市场监督管理局发布 DB14/T 2087—2020 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 3.1促花 ........................................................................................................................................................1 4授粉树配置 ....................................................................................................................................................1 4.1授粉品种选择 ........................................................................................................................................1 4.2配置方式 ................................................................................................................................................1 5促花管理 ........................................................................................................................................................1 5.1轻剪缓放 ................................................................................................................................................1 5.2拉枝 ........................................................................................................................................................2 5.3环割 .....................。。。。。。以下内容略