Physical and Chemical Characterization of Water in irrigation Al-Hawija project | ||
| Kirkuk University Journal For Agricultural Sciences | ||
| Article 10, Volume 12, Issue 1, Winter 2021, Page 97-113 PDF (817 K) | ||
| Document Type: Research Paper | ||
| DOI: 10.58928/ku21.12110 | ||
| Authors | ||
| Ahmed Rasheed Ahmed Salih1; Riedh Abass Abdul-jabar2 | ||
| 1Tikrit University, College of Science, Department of Biology | ||
| 2Department of Biology, College of Science, Tikrit University | ||
| Abstract | ||
| The present study was conducted on irrigation Al-Hawija project. included selected five site distributed at the distance of the river, which are studied started from September 2019 until May , 2020.The results showed that air temperature ranged 8-35 C°, while water temperature ranged 7-23C°, and turbidity ranged 7 - 140 NTU and the values of electrical conductivity between 564-1071 μS/cm, and observed dissolved oxygen values ranged 1.7- 4.4 mg / l . While pH values ranging between 7.4-8.8 . Total Hardness was affected by the geological characteristics of the landl on which the water is located in the stations, and the water was very hard, which was mostly due to the ion of the bicarbonate, total hardness values ranged 154-258 mg /l, Alkalinity values recorded 156-288 mg / l while chloride ions were between 93.4-339.7mg / l , while the phosphate values ranged 0.0124-0.70 μg / l, followed by silica was recorded between 0.42-23.87 mg / l . All the indicators recorded value within the environmental limits allowed for the purpose of building construction, animal drinking and agreculture . | ||
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