Abstract: Laminating moisture conservation technology is an important scientific and technological support for the development of water-saving agriculture. Including the autumn coated and early spring laminating coating in the modem sense of the soil moisture water-saving agricultural technology in the coating time semi film coverage and film coverage, including in the coating way to stay membranes, including the extension of the cover film using with stubble wintering and a film two years. Compared with the traditional plastic film cover cropping, the modern coating soil moisture water-saving agriculture technology to achieve the basic ＂five changes＂： GM crops sowing date coating for the fall or early spring coating change semimembranosus coverage for the whole film coverage, change a film for a film two years with a one-year change ridge surface level multicast double furrow sowing, five changed almost all planting corn planting corn for local conditions, potato, sunflower, melon, millet drought- resistant crops and other characteristics.