ICS 65.020.20 CCS B 05 DB42 湖北省 地方 标准 DB42/T 2244.1—2024 西甜瓜设施栽培技术规程 第1部分：西瓜大棚吊蔓栽培 Code of practice for facility cultivation of watermelon and melon — Part 1：Watermelon greenhouse hanging vine cultivation 2024 - 05 - 14发布 2024 - 07 - 14实施 湖北省市场监督管理局 发布 DB42/T 2244.1 —2024 I 目次 前言 ................................ ................................ ................ III 引言 ................................ ................................ .................. V 1 范围 ................................ ................................ ............... 1 2 规范性引用文件 ................................ ................................ ..... 1 3 术语和定义 ................................ ................................ ......... 1 4 产地环境条件 ................................ ................................ ....... 1 5 栽培设施 ................................ ................................ ........... 1 选地 ................................ ................................ ........... 1 建棚 ................................ ................................ ........... 1 6 种子种苗 ................................ ................................ ........... 2 品种选择 ................................ ................................ ....... 2 种子质量 ................................ ................................ ....... 2 播种育苗 ................................ ................................ ....... 2 7 定植前准备 ................................ ................................ ......... 3 施基肥 ................................ ................................ ......... 3 整地开厢 ................................ ................................ ....... 3 全地膜覆盖 ................................ ................................ ..... 3 8 定植 ................................ ................................ ............... 3 时期 ................................ ................................ ........... 3 方法 ................................ ................................ ........... 3 9 大田管理 ................................ ................................ ........... 3 温湿度管理 ................................ ................................ ..... 3 水分管理 ................................ ................................ ....... 3 肥料管理 ................................ ................................ ....... 4 整枝吊蔓 ................................ ................................ ....... 4 授粉 ................................ ................................ ........... 4 选瓜留瓜 ................................ ................................ ....... 4 10 病虫害防治 ................................ ................................ ........ 4 主要病虫害 ................................ ................................ .... 4 防治原则 ................................ ................................ ...... 4 防治方法 ................................ ................................ ...... 4 11 采收 ................................ ................................ .............. 5 采收标准 ................................ ................................ ...... 5 成熟度判断 ................................ ................................ .... 5 采收方法 ................................ ................................ ...... 5