ICS65.020.20CCSB16DB42湖北省地方标准DB42/T1820.1—2022玉米害虫防治技术规程第1部分：草地贪夜蛾Codeofpracticeforinsectpestcontrolincorn—PartI：Spodopterafrugiperda2022-03-03发布2022-05-03实施湖北省市场监督管理局发布DB42/T1820.1—2022I目次前言................................................................................III引言.................................................................................IV1范围...............................................................................12规范性引用文件.....................................................................13术语和定义.........................................................................14虫情调查...........................................................................1卵和幼虫.......................................................................1成虫...........................................................................25防治原则...........................................................................26防治策略...........................................................................27防治要点...........................................................................28防治措施...........................................................................3农业防治.......................................................................3物理防治.......................................................................3生物防治.......................................................................3化学防治.......................................................................4附录A（资料性）草地贪夜蛾形态特征...................................................6附录B（资料性）草地贪夜蛾监测调查记录表.............................................8附录C（规范性）草地贪夜蛾防控用药...................................................9DB42/T1820.1—2022IIDB42/T1820.1—2022III前言本文件按照GB/T1.1—2020《标准化工作导则第1部分：标准化文件的结构和起草规则》的规定起草。本文件DB42/T1820《玉米害虫防治技术规程...
