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EFFECT OF DIFFERENT QUALITY OF IRRIGATION WATER ON MOVEMENT AND BEHAVIOR OF SALT AND IONS ON SALINE - NONSALIN SOILS | ||
| AL-TAQANI | ||
| Article 1, Volume 27, Issue 4, 2014, Pages 0-0 | ||
| Authors | ||
| S . S . Al-dewachi; M . A . Mallah | ||
| Abstract | ||
| Two types of soil were selected from Ninavah province, the first is saline soil and the other is non-saline soil. The non-saline soil placed in metallic cylinder in layer 10cm depth and saline soil placed in layer 10cm depth over a layer of unsaline soil. These soils irrigated by four different qualities of water from (Tigris river, Khoser river, Well water, and sulfatic water). Water added close to field capacity, and the samples analyzed after 5th and 10th cycle of Irrigation. The results shown that the movement of salts and ions concentration of (Ca++ , Mg++ , Na+ , K+ , Cl- , HCO3–, SO4=), The water from Tigris river has the higher effect on the salt, and ions movement and the effect of Khoser river lower than that of Tigris river then well water and the sulfatic water has the insignificant effect on movement of salts and ions | ||
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