ICS 65.020.20 CCS B 31 15 内蒙古自治区 地方 标准 DB15/T 3545—2024 冷凉干旱地区 油菜宽膜沟播栽培技术规程 Technical specification for cultivation of rapeseed in cool and arid area of Inner Mongolia 2024-07-15发布 2024-08-15实施 内蒙古自治区市场监督管理局 发布 DB15/T 3545 —2024 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 播前准备 ................................ ................................ ........... 1 土壤选择 ................................ ................................ ....... 1 品种选择 ................................ ................................ ....... 1 种子处理 ................................ ................................ ....... 2 整地 ................................ ................................ ........... 2 5 播种 ................................ ................................ ............... 2 播种时期 ................................ ................................ ....... 2 播种量 ................................ ................................ ......... 2 播种方式 ................................ ................................ ....... 2 6 田间管理 ................................ ................................ ........... 2 苗期除草 ................................ ................................ ....... 2 肥水管理 ................................ ................................ ....... 2 7 病虫害防治 ................................ ................................ ......... 2 病害防治 ................................ ................................ ....... 2 虫害防治 ................................ ................................ ....... 3 8 机械收获 ................................ ................................ ........... 3