ICS65.020.20 CCSB05 4211 黄冈市地方标准 DB4211/T24—2023 油菜薹-青贮玉米轮作技术规程 Technicalcodeofpracticeforrotationofrapeseedstemandsilagecorn 2023-12-21发布 2024-02-21实施 黄冈市市场监督管理局  发布 DB4211/T24—2023 I目次 前言..................................................................................II 引言.................................................................................III 1范围................................................................................1 2规范性引用文件......................................................................1 3术语和定义..........................................................................1 4油菜薹-青贮玉米轮作程序的构成.......................................................1 5环境选择............................................................................2 6油菜薹栽培..........................................................................2 播前准备........................................................................2 播种............................................................................3 田间管理........................................................................3 摘薹与管理......................................................................3 7茬口衔接............................................................................4 8青贮玉米栽培........................................................................4 品种选择........................................................................4 种子处理........................................................................4 播种管理........................................................................4 田间管理........................................................................4 收获贮藏........................................................................5 9生产记录............................................................................5 附录A（规范性）油菜薹和玉米常见草害、虫害防治方法....................................6 附录B（资料性）生产记录表............................................................7