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一、示范应用情况我们从2013年开始,把玉米三项技术中的拱膜营养钵育苗移栽技术(简称拱膜育苗)和地膜玉米直播全覆盖技术(简称地膜直播玉米),有机地结合起来应用。即3~4叶期以前运用拱膜营养钵育苗技术,称为第一段膜,3~4叶期移栽到覆盖地膜的地里,直至成熟,称为第二段膜。因此把这项技术叫做玉米两段膜栽培技术。2013年,我们在太康县城郊乡段庄村地膜直播玉米推广区城内,进行试验玉米两端膜栽培技
First, the demonstration of the application of We start from 2013, the three techniques of corn arch nutrition Bowl seedling transplanting technology (referred to as arch seedling) and mulching corn live coverage of the full coverage (referred to as direct seeding corn), organic combination application. 3 to 4 leaf stage before the use of arch nutrition bowls nursery technology, known as the first paragraph of the film, 3 to 4 leaf stage transplanting to cover the ground film until mature, known as the second paragraph of the film. So this technology is called two-stage corn cultivation techniques. In 2013, we conducted a pilot corn cultivation on both ends of the membrane in the corn popularization zone of Zhuangcun, an outskirts rural section of Taikang County