DB15T 2945—2023河套灌区玉米减膜节水机械化栽培技术规程.pdf

ICS65.020.20CCS B 05DB15内蒙古自治区地方标准DB15/T2945-2023河套灌区玉米减膜节水机械化栽培技术规程Technical code of practice for mechanized cultivation of maize withfilm reducing and water saving in Hetao irrigation area2023-03-28发布2023-04-28实施内蒙古自治区市场监督管理局发布