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Effect of ion pairs on decrease the risk of using saline water for irrigation
Other Title(s)
تأثير الأيونات المزدوجة في انخفاض خطورة استخدام المياه المالحه للري
Joint Authors
rajab, Kazin Sarbaz
Ismail, Akram Uthman
Source
The Iraqi Journal of Agricultural Science
Issue
Vol. 51, Issue 2 (30 Apr. 2020), pp.637-643, 7 p.
Publisher
University of Baghdad College of Agriculture
Publication Date
2020-04-30
Country of Publication
Iraq
No. of Pages
7
Main Subjects
Topics
Abstract AR
أجريت هذه الدراسة خلال فترة كانون الثاني 2018 إلى نيسان 2019 من أجل دراسة تأثير الأيونات المزدوجة في تقليل خطورة استخدام المياه المالحة للري.
أشارت النتائج أن كمية الأيونات المزدوجة تراوحت بين (0.77-15.42) مليمول شحنة لتر- كانت الأيونات المزدوجة السائدة : (CaSO4) 0، (MgSO4) 0،MgHCO3)+ and (CaHCO3) + أن المياه المالحة في منطقة مخمور غير صالحة للري و لكن بعد تعديل الأيونات المزدوجة أصبحت مياه 14 بئرا صالحة للري للترب عالية النفاذية أي أن تعديل الأيونات المزدوجة أزالت خطورة 45% من المياه.
Abstract EN
This investigation was conducted during January, 2018 to April, 2019 to investigate the role of correcting ion pairs and activity in decreasing the risk of saline water for irrigation.
The groundwater of (31) wells in Makhmur district were depended in this study.
The results indicated that amount of ions contributing in ion pairing was ranged between (0.77 -15.42 mmole l-1) with the mean of 6.56 mmole l-1.
and the dominate ion pairs were (CaSO4)0, (MgSO4) 0, (MgHCO3) + and (CaHCO3) +, with the values of 5.00, 4.50, 2.37 and 1.33 mmolc l-1 respectively.
The studied saline water in Makhmur district did not suitable for irrigation the soils having low, medium and high permeability, while after correcting ion pairs and activity 14 of the studied saline waters were suitable for irrigation (3 of them for soil having medium permeability and 11 of them for soils having high permeability).
It means correcting ion pairs and activity caused removal the risk of 14 saline waters for irrigation or caused decrease the risk of 45 % of the studied saline water.
Correcting ion pairs and activity caused shifting water class from no suitable for irrigation to suitable for irrigation depending on salinity potential values and Doneen classification.
American Psychological Association (APA)
rajab, Kazin Sarbaz& Ismail, Akram Uthman. 2020. Effect of ion pairs on decrease the risk of using saline water for irrigation. The Iraqi Journal of Agricultural Science،Vol. 51, no. 2, pp.637-643.
https://search.emarefa.net/detail/BIM-977491
Modern Language Association (MLA)
rajab, Kazin Sarbaz& Ismail, Akram Uthman. Effect of ion pairs on decrease the risk of using saline water for irrigation. The Iraqi Journal of Agricultural Science Vol. 51, no. 2 (2020), pp.637-643.
https://search.emarefa.net/detail/BIM-977491
American Medical Association (AMA)
rajab, Kazin Sarbaz& Ismail, Akram Uthman. Effect of ion pairs on decrease the risk of using saline water for irrigation. The Iraqi Journal of Agricultural Science. 2020. Vol. 51, no. 2, pp.637-643.
https://search.emarefa.net/detail/BIM-977491
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 642-643
Record ID
BIM-977491