标准摘要 【主要技术内容】 本文件适用于宁夏引黄灌区春小麦套玉米、麦后复种高丹草滴灌栽培区域 展开完整摘要 英文名称Technical regulations for cultivation of spring wheat intercropping with maize, multiple planting of sorghum after wheat in the Yellow River irrigation area of Ningxia