Effect of Electrical generators Gaseous Emission on Metalochemical content of some leaves trees

Abstract

The effect of Gas emission from electrical generators on the metall content carbohydrates and protein level in the leaves of theOlea europeae , Pyrus communis and Citrus sinensis trees growing adjacent to the electrical generators was investigated. Four different site (1,2,3 and 4) at eastern side at mosul city were studied in comparison with relatively near by North-West Mosul suburb at Telkeef district as control. Results obtained from this study indicated that a significant decrease in leaves metal content at the four Mosul sites with only exception that potassium metal content increased significantly. Also the current results revealed a significant increase in carbohydrates level, while there was no significant alteration in protein level as compared to the control. The effect of gaseous emission on the above parameters in Mosul site (1), was more severe than those of sites 2,3 and 4 respectively. A pear leaves seems to be the most susceptible to gas emission than those of orange and olive leaves.