الفهرس | Only 14 pages are availabe for public view |
Abstract The aims of this study were : 1-To survey, the residues of agrochemical pollutants (heavy metals and pesticides) in both irrigation and drainage waters in Kafr El-Sheikh governorate. 2-To determine, the residues levels of these agrochemical pollutants ) in both irrigation and drainage waters and in winter and summer. 3-To study, their toxicological effects on fresh water fish (mortalities and biochemical effects). 4-To evaluate the microbial degradation for removal these pollutants. |