Comparison of the technological background of aquaponic systems

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dc.contributor.authorHomoki, Dávid
dc.contributor.authorMinya, Dániel
dc.contributor.authorKovács, László
dc.contributor.authorMolnár, Áron
dc.contributor.authorBalogh, Katalin
dc.contributor.authorBársony, Péter
dc.contributor.authorFehér, Milán
dc.contributor.authorKövics, György
dc.contributor.authorStündl, László
dc.date.accessioned2021-06-28T11:02:07Z
dc.date.available2021-06-28T11:02:07Z
dc.date.issued2020-05-20
dc.description.abstractAquaponics is the combined culture of fish and plants in recirculating aquaculture systems, an ecologically sustainable horticultural production technique with long traditions. The objective of this study is to compare flood-and- drain, and the water crossflow system and examine the differences in the water quality, fish yield and plant growth parameters for Common carp (Cyprinus carpio) and basil (Ocimum basilicum). During the study, water quality parameters of two treatments were compared in temperatures, pH, EC and NO 3¯ N were significantly different (p <0.05). Leaf area of the basil plants grew to an average of 20.37 cm 2 (± 9.02 cm 2 ). The plants’ biomass production was significantly different (p< 0.05) in the two systems. The biomass production showed lower yield, 458.22 g (± 214.59 g) in the constant flow system that in the flood- and- drain system 692.9 g (± 175.82 g). Fish Growth parameters were better in constant flow system (FCR 5.48 g/g ± 0.19). However, the specific growth rate (SGR) demonstrated that fish grew faster in flood- and- drain system 1.38 %/day (± 0.29).en
dc.formatapplication/pdf
dc.identifier.citationActa Agraria Debreceniensis, No. 1 (2020) , 47-52
dc.identifier.doihttps://doi.org/10.34101/actaagrar/1/4511
dc.identifier.issn2416-1640
dc.identifier.issue1
dc.identifier.jatitleActa agrar. Debr.
dc.identifier.jtitleActa Agraria Debreceniensis
dc.identifier.urihttps://hdl.handle.net/2437/317147en
dc.languageen
dc.relationhttps://ojs.lib.unideb.hu/actaagrar/article/view/4511
dc.rights.accessOpen Access
dc.rights.ownerActa Agraria Debreceniensis
dc.subjectaquaponicsen
dc.subjectcommon carpen
dc.subjectbasilen
dc.subjectflood- and- drain systemen
dc.subjectconstant flow systemsen
dc.titleComparison of the technological background of aquaponic systemsen
dc.typefolyóiratcikkhu
dc.typearticleen
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