Effect of copper ions and salt on lipid peroxidation and chlorophyll content, proline content in wheat (Triticum aestivum l.).

Abstract

Effect of of heavy metal ions (Cu) and salinity by chlorophyll content were significantly reduced in resistant varieties of wheat Kazakhstanskaya-3, Kazakhstanskaya rannaya and sensitive varieties Chagala. At joint action of the copper ions and salinity in different wheat cultivars decreases chlorophyll synthesis, in particular in the synthesis of the pigments reduces the absorption of the necessary elements. Sensitive wheat LPO level was higher compared to resistant varieties, resistant varieties also have the testimony of proline were increased.