ICS65.020.20CCSB05DB42湖北省地方标准DB42/T2230.1—2024麦茬复种第1部分：夏直播棉MultiplecroppingafterwheatharvestingPart1:Cottondirect-seededafterwheat2024-03-26发布2024-05-26实施湖北省市场监督管理局发布DB42/T2230.1—2024I目次前言.................................................................................III引言............................................
