The Impact of Minerals on Wheat Plants Grown under Salinity Stress

The present work has been conducted to study the impact of Zn (20 and 200 μM) or Ni (1 100 on growth, metabolic activities, osmotic pressure heavy metal wheat cultivar (cv. Gimiza 11) under salt stress conditions. Harvest index was significantly decreased by 75% at -0.3 MPa -1.2 53%. Length root, stem spike, leaf area were slightly reduced up -0.9 NaCl level, after that a significant reduction recorded. Total sugar increased in shoot while root with increasing salinity levels. On other side, total protein both spike. Osmotic as Treatment plants alleviated generally injury harvest index, length spike area. This effect more obvious treatments. Mineralization treatments three tested organs did not change protein. content level decreased. Treatments mostly causing content. These also values compared equivalent levels control plants.