ICS65.020.20 B05 DB1408 山西省运城市地方标准 DB1408/T047—2023 名月苹果生产技术规程 2023-07-15发布 2023-10-15实施 运城市市场监督管理局 发布 DB1408/T047—2023 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园地选择.........................................................................................................................................................1 5苗木选择.........................................................................................................................................................1 5.1砧木..........................................................................................................................................................1 5.2苗木要求..................................................................................................................................................1 6建园.................................................................................................................................................................1 6.1园地规划..................................................................................................................................................1 6.2栽植密度..................................................................................................................................................2 6.3配置授粉树..............................................................................................................................................2 6.4定植技术..................................................................................................................................................2 7土肥水管理.....................................................................................................................................................2 7.1土壤管理..................................................................................................................................................2 7.2生草..........................................................................................................................................................2 7.3追肥..........................................................................................................................................................3 7.4水分管理..................................................................................................................................................3 8整形修剪.........................................................................................................................................................3 8.1原则..........................................................................................................................................................3 8.2树形..........................................................................................................................................................3 8.3修剪..........................................................................................................................................................3 9花果管理.........................................................................................................................................................3 9.1疏花疏果..................................................................................................................................................3 9.2套袋.............................................................