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Abono del suelo ; Agrología ; Agua del suelo ; Arcilla mineral ; Egipto ; Porosidad ; Propiedades del suelo ; Salinidad ; Suelo ; Suelo arenoso
(supprimer)
The aim of this study is to assess the hydrogel swelling in distilled water as well as within the soil matrix and to evaluate the role of the difference in the swelling degree between the clay-modified and the non clay-modified hydrogel in changing
some hydro-physical properties of soil. Two disturbed soil samples were obtained from two different locations in Egypt, El-Esmailyia and El-Nubaryia Agric. Res. Stations respectively. The change in the studied hydro-physical properties of soil treated