قياس تراكم عنصري النحاس و الكادميوم في أجزاء الخضرية و الجذرية لنبات السلق Beta vulgaris في موسمين نتيجة للري بمياه الصرف الصحي بمدينة كركوك

Abstract EN

The current study included ، the collection of samples from the Beta vulgaris plant and water samples from regions that use wastewater for irrigation and compare them with samples of plant that irrigated with for valid water .To irrigation so the concentration of Copper and Cadmium elements determinate in the water and measuring their accumulation in shoot and root parts of Beta vulgaris It was measuring the concentration of copper and cadmium in the water where the highest concentration of copper 0.25 mg /L the first site and the lowest concentration of 0.01 mg / L in the site control in the summer while the highest concentration of cadmium 0.24 mg/l summer and the lowest concentration of 0.01 mg / L in the winter the summer has been measuring the accumulation of elements in partial shoot and root ،the highest concentration of the cadmium in the shoot 0.02 mg / kg and the lowest concentration of 0.0 mg / kg on-site control in winter and summer، while copper was higher concentration of 0.15 mg / kg in the summer and the lowest concentration of 0.02 mg / kg in both seasons in the root highest concentration of the element cadmium 0.02 mg / kg in the winter and almost imperceptibly separated on-site control in both seasons، while copper was the highest concentration of 0.07 mg / kg in the summer and the lowest concentration 0.0 in the winter and summer The results show that irrigation with sewage water laden with heavy metals lead to the accumulation of elements in the parts of the plant more than it is in control site