ICS65.020.20CCSB05DB42湖北省地方标准DB42/T1814—2022夏播玉米栽培技术规程Technicalregulationsforcultivationofsummermaize2022-03-03发布2022-05-03实施湖北省市场监督管理局发布DB42/T1814—2022I目次前言................................................................................III1范围...............................................................................12规范性引用文件.....................................................................13术语和定义.........................................................................14品种选择...........................................................................15播种...............................................................................2种子包衣.......................................................................2整地...........................................................................2施肥...........................................................................2播种期.........................................................................2播种密度.......................................................................2播种方式.......................................................................26田间管理...........................................................................2化学除草.......................................................................2追肥...........................................................................2化学调控.......................................................................2灌溉...........................................................................27病虫害防治.........................................................................3防治原则.......................................................................3主要病虫害.....................................................................3防治方法.......................................................................38收获.................................................................................
