Method for planting Chinese yams

The invention provides a method for planting Chinese yams. The method comprises the following steps: 1) carrying out wide-narrow row soil preparation on a farmland; 2) drilling holes downwards in thenarrow rows in the direction perpendicular to the ground to obtain holes; 3) filling the holes with vermiculite to obtain vermiculite holes; 4) sowing seed potatoes in the vermiculite holes; 5) performing field management until the Chinese yams are harvested. 本发明提供了一种种植山药的方法，其包括如下步骤：1)对农田进行宽窄行整地；2)在窄行上在与地面垂直方向向下进行钻孔，得到孔穴；3)将蛭石填充所述孔穴，得到蛭石孔穴；4)将种薯播种于所述蛭石孔穴中；5)进行田间管理至山药收获。