ICS65.020.20 CCSB20DB/4208 荆门市地方标准 DB4208/T75—2022 “中稻-再生稻-饲用大麦”三熟模式 栽培技术规程 Technicalregulationforhighyieldcultivationof“middleseasonrice- rationingrice-foragebarley”tripecroppingmode 2022-08-11发布 2022-08-11实施 荆门市市场监督管理局 发布 DB4208/T75—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区域选择.............................................................................................................................................................1 5品种及种子选择.................................................................................................................................................1 6中稻（头季稻）栽培技术................................................................................................................................2 6.1工厂化集中育秧..........................................................................................................................................2 6.2整地..............................................................................................................................................................2 6.3机械移栽......................................................................................................................................................2 6.4化学除草......................................................................................................................................................2 6.5病虫害防治..................................................................................................................................................2 6.6科学施肥......................................................................................................................................................2 6.7水分管理......................................................................................................................................................2 6.8收获..............................................................................................................................................................2 7再生稻栽培技术.................................................................................................................................................2 7.1追施发苗肥..................................................................................................................................................2 7.2水分管理......................................................................................................................................................2 7.3收获..............................................................................................................................................................3 8饲用大麦栽培技术.............................................................................................................................................3 8.1整地..............................................................................................................................................................3 8.2种子处理......................................................................................................................................................3 8.3播种..............................................................................................................................................................3 8.4查苗补种.................................................................................