ICS 65.020.20 CCS B 05 4211 黄冈市 地方标准 DB 4211/T 23—2023 玉米"冈甜1号"栽培技术规程 Technical code of practice for "gangtian 1" corn cultivation 2023 - 12 - 21发布 2024 - 02 - 21实施 黄冈市市场监督管理局 发布 DB 4211/T 23 —2023 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 玉米“冈甜 1号”栽培程序的构成 ................................ ..................... 1 5 环境选择 ................................ ................................ ........... 2 产地环境及土壤条件 ................................ ............................. 2 隔离种植 ................................ ................................ ....... 2 6 播种育苗 ................................ ................................ ........... 2 播种期 ................................ ................................ ......... 2 种子处理 ................................ ................................ ....... 2 苗床准备 ................................ ................................ ....... 2 基质选择 ................................ ................................ ....... 2 播种 ................................ ................................ ........... 2 7 移栽 ................................ ................................ ............... 3 整地 ................................ ................................ ........... 3 底肥 ................................ ................................ ........... 3 时间 ................................ ................................ ........... 3 种植密度 ................................ ................................ ....... 3 8 田间管理 ................................ ................................ ........... 3 补苗 ................................ ................................ ........... 3 追肥 ................................ ................................ ........... 3 中耕除草 ................................ ................................ ....... 3 病虫害防治 ................................ ................................ ..... 3 9 收获 ................................ ................................ ............... 3 10 生产记录 ................................ ................................ .......... 4 附录A（规范性） 玉米“冈甜 1号”病虫害化学防治方法 ................................ ... 5 附录B（资料性） 生产记录表 ................................ ........................... 6