旱直播水稻是水稻轻简栽培方式中最简单的一种，我区自１９８３年开始试验示范以来，种植面积已占水稻种植面积的８０％以上。旱直播稻采用２ＢＧ－６Ａ型稻麦免耕条播机。在收割后的油菜、小麦茬口内直接播种，播种后浇透水让其湿润出苗，待二叶期后逐步上浅水并建立水层。在 Drought direct seeding rice is the simplest form of rice light-cultivation methods. Since the pilot demonstration started in 1983, the planting area has accounted for more than 80% of the rice planting area. Dry direct seeding rice using 2BG-6A rice and wheat no-tillage drill. After the harvest of rapeseed, wheat stubble direct sowing, sowing water after sowing to wet emergence, to be two-leaf stage and gradually after the shallow water and the establishment of the water layer. in