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Drainage of water potential in the valleys of eastern Iraq | ||
| Journal of The Thi Qar Arts | ||
| Article 1, Volume 1, Issue 3, 2011, Pages 236-251 | ||
| Author | ||
| dr. hemdan baji nomas | ||
| Abstract | ||
| It was clearly from the numbers of the analysis of laboratory and the comparsion of the samples depending on the differences of percentages, that there was so clear difference in the soil of Al- Akika region from the physical and chemical qualities especially from electrical aspect "EC". According to the percentage of the salt condensation for the ground which have the ability for the agriculture except some of plants that held the salt. Other grounds become possible for some agricultural productions. Simply because it's situation within (4-8) mi/cm. While the percentage of the hyderagen of PH was ideal for all the treatment. The organic materials was also difference. The grounds of region were high and middle, also salty and poor. This is related to the percentage of organic carbon in this soil. Therefore, with the increase of it , the organicmaterial will also be increased and vis-versa. Concerning the soil, it's between the mixture and sand-mud mixture. It can also be noticed from the lab-analysis that the soil of this region is calcis soil, so the increase of percentage of cacium. It was affected by the salty of percentage of sodium. The percentage of potassium and magnesium was also acceptable in the soil. The negative ions oscillating according to the vibration of the salty of the soil. | ||
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