Efficiency of Some Fertilizers For Some Field Crops In Newly Reclaimed Salt- Affected Soils of Sahl El-Tina

Therefore the objective of this study is to get more information about interactive effects of soil salinity levels and nitrogen fertilization treatments as well as to evaluate the efficiency of some nitrogenous ferrstilize applied to such salt-affected alluvial clluvial clayey soil of sahi el-tina area grown with sorghum and barley.The objectiv of the present work is to get more information about the interactive effects of soil salinity levels and nitrogen fertilization as well as to evaluate the efficiency of nitrogenous fertliziers applied to salt afffected alluvial clayey soil of Sahl El-Taina area grown with sorghum and barley during the 2001, 2002 swasons respectively. in order to carry out this study, two large containers experimentswere conducted in the greenhouse of efficient productivity insttute, Zagazig University, Sharkia Goveernorate . these experiments were performed using closed plastic containers filled with 18kg dry soil representing new reclaimed soils El-Tina.