Soil and water are the two most important basic factors for ensuring sustainable agricultural production. On the other hand, supplying quality and sufficient irrigation water from the nature for agricultural production is getting harder day by day. The decrease or pollution of natural resources for irrigated agriculture, especially in arid and semi-arid climatic regions, necessitates making agriculture with the use of low-quality irrigation water. Low-quality irrigation water causes salinization of the soils in the production areas. If the salinized lands are not washed or rehabilitated, it is inevitable that they will be out of production soon. In the agricultural area, salinity can occur naturally as well as irrigation practice. Salinity, which is an important problem for agriculture in the world, causes increasing soil losses every year. Efforts should be made to eliminate the problem of salinity in sustainable agriculture. In addition, salinity-resistant plants can be preferred to be grown as well as encouraging conscious irrigation in the salinized areas.