الفهرس | Only 14 pages are availabe for public view |
Abstract Soil deterioration is closely related to many environmental factors such as climate, geological, geochemical and hydrological condition. Irrespective of its source, irrigation water almost contains variable amounts of soluble salts. Ground water Also considered as a participator in adding different soluble salts to the soil particularly in the areas of low elevation with poorly drainage conditions The current investigation aims to study from of soil degradation in two districts Malawi and dear maws, at mania governorate, based on the most up to –date ALNDSAT satellite thermal mapped (TM) date ,topographic maps, and soil survey reported date . Thirteen soil profiles were selected at different sites for each districts, the soil samples were prepared and treated for chemical and physical analysis. |