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Exposure effect of magnetic field on water properties in recirculation aquaculture systems (RAS)
Other Title(s)
تأثير التعرض للمجال المغناطيسي على خصائص الماء لنظام تربية الأحياء المائية في الدوائر المغلقة
Joint Authors
Hasan, Saddam Muhammad
Abd al-Rahman, Ridzwan
Madlul, Najla Salah
Umar al-Din, Nur Afdah
Source
The Iraqi Journal of Agricultural Science
Issue
Vol. 49, Issue 6 (31 Dec. 2018), pp.1018-1031, 14 p.
Publisher
University of Baghdad College of Agriculture
Publication Date
2018-12-31
Country of Publication
Iraq
No. of Pages
14
Main Subjects
Topics
Abstract EN
The objective of this study to investigate the effect of magnetic field on water properties recirculating aquaculture systems.
This study is based on previous works reporting the positive effects of exposure to magnetic field on water properties, plant growth, plant germination, livestock-drinking water, and fish fertilisation.
It was conducted against the backdrop of serious issues pertaining to water quality in recirculating aquaculture systems, which negatively impact aquaculture species growth.
First, this work evaluates the effect of exposed to magnetic field intensities of 0.10, 0.15, 0.20, 0.10+0.15, 0.10+0.20, 0.15+0.20, and 0.10+0.15+0.20 T on water quality.
The results showed significant (p < 0.05) increases of the dissolved oxygen (DO), pH, and conductivity(CD) by 17.3, 1.6, 3.0%, respectively, and significant decreases of the ammonium level(NH4-N), specific conductivity(SPC), total dissolved solids(TDS), oxygen reduction potential(ORP), and chlorides by 25.3, 1.1, 1.4, 1.0, 16.9, 3.4%, respectively, throughout the experiment in recirculation aquaculture systems.
Therefore, the installation of the device in recirculation aquaculture systems is simple, low cost, and can be retrofitted into existing systems, which helps simplify fish rearing for fish farmers.
American Psychological Association (APA)
Hasan, Saddam Muhammad& Abd al-Rahman, Ridzwan& Madlul, Najla Salah& Umar al-Din, Nur Afdah. 2018. Exposure effect of magnetic field on water properties in recirculation aquaculture systems (RAS). The Iraqi Journal of Agricultural Science،Vol. 49, no. 6, pp.1018-1031.
https://search.emarefa.net/detail/BIM-910814
Modern Language Association (MLA)
Hasan, Saddam Muhammad…[et al.]. Exposure effect of magnetic field on water properties in recirculation aquaculture systems (RAS). The Iraqi Journal of Agricultural Science Vol. 49, no. 6 (2018), pp.1018-1031.
https://search.emarefa.net/detail/BIM-910814
American Medical Association (AMA)
Hasan, Saddam Muhammad& Abd al-Rahman, Ridzwan& Madlul, Najla Salah& Umar al-Din, Nur Afdah. Exposure effect of magnetic field on water properties in recirculation aquaculture systems (RAS). The Iraqi Journal of Agricultural Science. 2018. Vol. 49, no. 6, pp.1018-1031.
https://search.emarefa.net/detail/BIM-910814
Data Type
Journal Articles
Language
English
Notes
Text in English ; abstracts in English and Arabic.
Record ID
BIM-910814