DB3707/T042-2022 IICS65.020.20 CCSB05 DB3707 潍坊市地方标准 DB3707/T042-2022 火龙果保护地栽培技术规程 Technicalregulationsforthecultivationofpitayaunder protection 2022-03-03发布 2022-04-02实施 潍坊市市场监督管理局发布 DB3707/T042-2022 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产地环境........................................................................................................................................................1 4.1基地选择................................................................................................................................................1 4.2保护地设施条件...................................................................................................................................1 4.3水质条件................................................................................................................................................1 4.4土壤条件................................................................................................................................................1 5品种选择........................................................................................................................................................1 6苗木栽植........................................................................................................................................................2 6.1栽培架式................................................................................................................................................2 6.2种苗繁育................................................................................................................................................2 6.3种苗选择................................................................................................................................................2 6.4定植........................................................................................................................................................2 7土肥水管理....................................................................................................................................................2 7.1土壤管理................................................................................................................................................2 7.2水分管理................................................................................................................................................2 7.3施肥管理................................................................................................................................................2 8整形修剪........................................................................................................................................................3 8.1幼树整形修剪........................................................................................................................................3 8.2结果期整形修剪...................................................................................................................................3 9花果管理........................................................................................................................................................3 9.1授粉........................................................................................................................................................3 9.2疏花、疏果.....................................................................