ICS65.020.20 CCSB05DB4419 东莞市地方标准 DB4419/T3—2022 设施葡萄生产技术规程 Techniqueregulationforfacilitygrapeproduction 2022-10-14发布 2022-11-14实施 东莞市市场监督管理局 东莞市农业农村局发布 DB4419/T3—2022 II目次 前言.......................................................................................................................................................................Ⅲ 1范围.....................................................................................................................................................................1 2规范性引用文件.................................................................................................................................................1 3术语和定义.........................................................................................................................................................1 4园地选择与规划.................................................................................................................................................2 4.1园地选择.....................................................................................................................................................2 4.2园地规划.....................................................................................................................................................2 4.2.1总体布局.............................................................................................................................................2 4.2.2小区划分.............................................................................................................................................2 4.3设施建设.....................................................................................................................................................2 4.4排灌系统.....................................................................................................................................................2 4.4.1排水.....................................................................................................................................................2 4.4.2灌水.....................................................................................................................................................2 4.5土壤改良.....................................................................................................................................................2 4.5.1肥料准备.............................................................................................................................................2 4.5.2整地方式.............................................................................................................................................2 5品种选择.............................................................................................................................................................3 6栽植.....................................................................................................................................................................3 6.1苗木选择.....................................................................................................................................................3 6.2苗木消毒.....................................................................................................................................................3 6.3栽植时间.....................................................................................................................................................3 6.4栽植方法.....................................................................................................................................................3 6.4.1确定定植点.........................................................................................................................................3 6.4.2挖定植穴.............................................................................................................................................3 6.4.3栽植..........................