The effect of dissolved oxygen on common carp (Cyprinus carpio) and basil (Ocimum basilicum) in the aquaponics system

A tétel rövid nézete
dc.creatorHomoki, Dávid
dc.creatorOdunayo, Toviho
dc.creatorMinya, Dániel
dc.creatorKovács, László
dc.creatorLelesz, Judit
dc.creatorBársony, Péter
dc.creatorFehér, Milán
dc.creatorKövics, György
dc.creatorStündl, László
dc.date2021-06-01
dc.date.accessioned2021-06-28T11:02:36Z
dc.date.available2021-06-28T11:02:36Z
dc.descriptionAquaponics is an integrated system that combines fish farming (aquaculture) and hydroponic plant production. The objective of this study was to examine how the level of dissolved oxygen with or without an air pump affects water quality, fish output and plant growth parameters for common carp (Cyprinus carpio) and basil (Ocimum basilicum). Ebb – and flood aquaponics systems (with automatic syphon) was used. Two treatments were set in this experiment, one of which was the aquaponics system without air pump (unit I), where water of the plant bed was pumped two directions, one falling back to the fish tank oxygenating the water the other was pumped to the hydroponics unit. The other system (unit II) was designed with an air pump. In the course of the study, water quality parameters, such as oxygen saturation, dissolved oxygen (DO), electrical conductivity (EC) and nitrite were significantly different (p<0.05). Total basil biomass was higher in unit II. (5367.41 g). The final biomass of common carp were 2829.45 g ± 79.24 and 2980.6 g ± 64.13 g in unit I and unit II respectively. Weight gain (WG) and specific growth rate (SGR) showed no significant differences (p>0.05) between the treatments. 
dc.formatapplication/pdf
dc.identifierhttps://ojs.lib.unideb.hu/actaagrar/article/view/8933
dc.identifier10.34101/actaagrar/1/8933
dc.identifier.urihttp://hdl.handle.net/2437/317229
dc.languageeng
dc.publisherFaculty of Agricultural and Food Sciences and Enviromental Management of the Debrecen University, Debrecen.
dc.relationhttps://ojs.lib.unideb.hu/actaagrar/article/view/8933/8437
dc.rightsCopyright (c) 2021 Acta Agraria Debreceniensis
dc.rightshttps://creativecommons.org/licenses/by/4.0/
dc.sourceActa Agraria Debreceniensis; No. 1 (2021); 89-96
dc.source2416-1640
dc.source1587-1282
dc.subjectAquaponics
dc.subjectcommon carp
dc.subjectbasil
dc.subject, flood- and- drain system
dc.subjectair pump
dc.titleThe effect of dissolved oxygen on common carp (Cyprinus carpio) and basil (Ocimum basilicum) in the aquaponics system
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.typePeer-reviewed Article
Fájlok
Eredeti köteg (ORIGINAL bundle)
Megjelenítve 1 - 1 (Összesen 1)
Nem elérhető
Név:
pdf.pdf
Méret:
582.28 KB
Formátum:
Adobe Portable Document Format
Letöltés
Gyűjtemények
Acta Agraria Debreceniensis