SALINIZATION IN UZBEKISTAN

As the amount of agricultural lands has increased over the years in Uzbekistan, problems associated with the impacts of irrigation water use have occurred. The most serious and widespread of the effects may be the secondary salinization of soils. Serious salinization problems along the lower courses of the Syr Dar'ya and Amu Dar'ya basins are a contrast to milder problems along their upper courses. This paper illustrates the extent of the soil salinization problem in Uzbekistan, identifies key problem areas, and demonstrates the need for an adequate response.

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