ICS65．020．20 CCSB20 5331 德宏州地方标准 DB5331/T48—2024 德宏州烟后玉米栽培技术规程 2024-04-01发布 2024-05-01实施 德宏州市场监督管理局  发布 DB5331/T48—2024 I目次 1范围...................................................................................................................................................................1 2规范性引用文件...............................................................................................................................................1 3术语和定义.......................................................................................................................................................1 3.1烟后玉米...................................................................................................................................................1 3.2套种...........................................................................................................................................................1 3.3共生期.......................................................................................................................................................1 3.4大喇叭口期...............................................................................................................................................1 3.5抽雄期.......................................................................................................................................................1 4播前准备...........................................................................................................................................................1 4.1品种选择...................................................................................................................................................1 4.2清除杂草...................................................................................................................................................2 5播种技术...........................................................................................................................................................2 5.1播种期.......................................................................................................................................................2 5.2播种量.......................................................................................................................................................2 5.3种植密度...................................................................................................................................................2 5.4种植规格...................................................................................................................................................2 5.5播种方法...................................................................................................................................................2 6田间管理...........................................................................................................................................................2 6.1查苗补苗...................................................................................................................................................2 6.2间苗定苗...................................................................................................................................................3 6.3中耕管理...................................................................................................................................................3 6.4水分管理...................................................................................................................................................3 6.5病虫草鼠害综合防治...............................................................................................................................3 6.5.1病虫害防治.......................................................................................................................................3 6.5.2草害防治......................................................................................................