多年来,我们一直搞春播玉米制种,由于农民留春播面积少,而且都是旱地,制种田面积分散,管理不方便,旱地制种遇到天气干旱,产量没有保证,造成技术指导事倍功半,制种户效益低下,收种困难。近几年,我们重新认识本区域的自然条件和生产条件,改春播为麦茬夏直播,改旱地与水浇地,取得了良好的效果。在麦茬夏直播玉米制种中摸索出了一套较为适合的栽培技术。 Over the years, we have been engaged in spring sowing of corn seeds. Due to the fact that peasants retain less spring sowing area and all are dry land, scattered farming systems and inconvenient management, the dry seeding encounters arid weather and yields are not guaranteed, resulting in less technical guidance and less effort Seed low benefit, difficult to harvest. In recent years, we have re-recognized the natural conditions and production conditions in this region. We planted Spring Seeding to broadcast live wheat stubble and change dry land and irrigated land in summer, and achieved good results. Wheat stubble in the summer seeding in the seed to find out a more suitable cultivation techniques.