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为解决水稻生产和缺水的矛盾,除大力开源节流以外,尚须实行抗旱节水的栽培种植制度。目前生产上应用的旱育苗、旱耙地、旱整平和旱搭埝的“四旱”整地育苗方法,并在品种、施肥、灌溉等方面采取相应的抗旱措施,是当前切合实际的抗旱节水办法。一、旱育苗水稻薄膜旱育苗是抗御低温冷害、培育壮秧、早熟增产的有效方法
In order to solve the contradiction between rice production and water shortage, in addition to vigorously increase income and reduce expenditure, we must implement a drought-tolerant and water-saving cultivation and cultivation system. At present, the methods of soil preparation and seedling raising such as dry nursery, dry raking, dry seeding and dry seeding are used in the field and the corresponding drought-resisting measures are taken in terms of variety, fertilization and irrigation, which is the current practical drought-resistance and water-saving Method. First, dry nursery rice film dry nursery drought is to resist chilling injury, nurturing strong seedling, an effective method for increasing yield