Comparison of the technological background of aquaponic systems

A tétel rövid nézete
dc.creatorHomoki, Dávid
dc.creatorMinya, Dániel
dc.creatorKovács, László
dc.creatorMolnár, Áron
dc.creatorBalogh, Katalin
dc.creatorBársony, Péter
dc.creatorFehér, Milán
dc.creatorKövics, György
dc.creatorStündl, László
dc.date2020-05-20
dc.date.accessioned2021-06-28T11:02:07Z
dc.date.available2021-06-28T11:02:07Z
dc.descriptionAquaponics 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 NO3¯N were significantly different (p <0.05). Leaf area of the basil plants grew to an average of 20.37 cm2 (± 9.02 cm2). 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).
dc.formatapplication/pdf
dc.identifierhttps://ojs.lib.unideb.hu/actaagrar/article/view/4511
dc.identifier10.34101/actaagrar/1/4511
dc.identifier.urihttp://hdl.handle.net/2437/317147
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/4511/5454
dc.rightsCopyright (c) 2020 Acta Agraria Debreceniensis
dc.sourceActa Agraria Debreceniensis; No. 1 (2020); 47-52
dc.source2416-1640
dc.source1587-1282
dc.subjectaquaponics
dc.subjectcommon carp
dc.subjectbasil
dc.subjectflood- and- drain system
dc.subjectconstant flow systems
dc.titleComparison of the technological background of aquaponic systems
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.typePeer-reviewed Article
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Acta Agraria Debreceniensis