盐碱土形成的根本原因在于水分状况不良，所以在改良初期，重点应放在改善土壤的水分状况上面。 传统改良方式一般分几步进行：首先排盐、洗盐、降低土壤盐分含量；再种植耐盐碱的植物，培肥土壤；最后种植作物。
渗灌在保护地栽培、荒漠化治理、盐碱地改良、城镇绿化等领域有广阔的应用前景。
Seeping irrigation will be mostly used for dependency cultivation, desertification control, improvement of saline soil, and city virescence in the future.
通过杂交技术，袁的团队已经能够培育出适合盐碱地的改良水稻。
Through hybrid technology, Yuan's team have been able to raise improved rice for saline and alkaline soils.
盐碱地的危害是十分严重的，在过去的很长时间里，人们在不断探索和改良。
Salt such soil of endanger is very severity, in pastly of very the long time, people at continuously investigate and practice improvement experience.
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