Integration of Nile tilapia (Oreochromis niloticus L.) production Origanum majorana L. and Ocimum basilicum L. using aquaponics technology
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Acta scientiarum. Technology (Online) |
Texto Completo: | http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/35460 |
Resumo: | This study aims to evaluate the effect of different initial densities of Nile tilapia fingerlings on water quality, fish growth, and production of marjoram (Origanum majorana L.) and sweet basil (Ocimum basilicum L.) in a recirculating aquaponic set up. The experiment was carried out on randomized block design and comprised four fish densities (0, 150, 250 and 500 fish m-3) and two crops, in which each treatment was continued for 45 days and replicated three times. Except for pH and total alkalinity, all water physicochemical parameters were increased significantly at high fish densities. In contrast, most of the biological parameters for fish were unaffected by culture density, although at the highest density crude protein percentage was significantly increased and ether extract percentage was significantly reduced. Plant productivities were highest when fish were cultured at density of 500 fish m-3, a density that was found to be appropriate for maintaining water quality and promoting fish growth while preventing toxicity and mortality. The present study has demonstrated the technical viability of coupling Nile tilapia culture coup with aquaponic production of marjoram and sweet basil. |
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Integration of Nile tilapia (Oreochromis niloticus L.) production Origanum majorana L. and Ocimum basilicum L. using aquaponics technologyintegrated aquacultureNile tilapiavegetable cropssustainability.3.07.01.00-7 This study aims to evaluate the effect of different initial densities of Nile tilapia fingerlings on water quality, fish growth, and production of marjoram (Origanum majorana L.) and sweet basil (Ocimum basilicum L.) in a recirculating aquaponic set up. The experiment was carried out on randomized block design and comprised four fish densities (0, 150, 250 and 500 fish m-3) and two crops, in which each treatment was continued for 45 days and replicated three times. Except for pH and total alkalinity, all water physicochemical parameters were increased significantly at high fish densities. In contrast, most of the biological parameters for fish were unaffected by culture density, although at the highest density crude protein percentage was significantly increased and ether extract percentage was significantly reduced. Plant productivities were highest when fish were cultured at density of 500 fish m-3, a density that was found to be appropriate for maintaining water quality and promoting fish growth while preventing toxicity and mortality. The present study has demonstrated the technical viability of coupling Nile tilapia culture coup with aquaponic production of marjoram and sweet basil. Universidade Estadual De Maringá2018-07-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/3546010.4025/actascitechnol.v40i1.35460Acta Scientiarum. Technology; Vol 40 (2018): Publicação Contínua; e35460Acta Scientiarum. Technology; v. 40 (2018): Publicação Contínua; e354601806-25631807-8664reponame:Acta scientiarum. Technology (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMenghttp://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/35460/pdfCopyright (c) 2018 Acta Scientiarum. Technologyhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessHundley, Guilherme CrispimNavarro, Fernanda Keley Silva PereiraRibeiro Filho, Oswaldo PintoNavarro, Rodrigo Diana2019-07-17T11:53:47Zoai:periodicos.uem.br/ojs:article/35460Revistahttps://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/indexPUBhttps://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/oai||actatech@uem.br1807-86641806-2563opendoar:2019-07-17T11:53:47Acta scientiarum. Technology (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Integration of Nile tilapia (Oreochromis niloticus L.) production Origanum majorana L. and Ocimum basilicum L. using aquaponics technology |
title |
Integration of Nile tilapia (Oreochromis niloticus L.) production Origanum majorana L. and Ocimum basilicum L. using aquaponics technology |
spellingShingle |
Integration of Nile tilapia (Oreochromis niloticus L.) production Origanum majorana L. and Ocimum basilicum L. using aquaponics technology Hundley, Guilherme Crispim integrated aquaculture Nile tilapia vegetable crops sustainability. 3.07.01.00-7 |
title_short |
Integration of Nile tilapia (Oreochromis niloticus L.) production Origanum majorana L. and Ocimum basilicum L. using aquaponics technology |
title_full |
Integration of Nile tilapia (Oreochromis niloticus L.) production Origanum majorana L. and Ocimum basilicum L. using aquaponics technology |
title_fullStr |
Integration of Nile tilapia (Oreochromis niloticus L.) production Origanum majorana L. and Ocimum basilicum L. using aquaponics technology |
title_full_unstemmed |
Integration of Nile tilapia (Oreochromis niloticus L.) production Origanum majorana L. and Ocimum basilicum L. using aquaponics technology |
title_sort |
Integration of Nile tilapia (Oreochromis niloticus L.) production Origanum majorana L. and Ocimum basilicum L. using aquaponics technology |
author |
Hundley, Guilherme Crispim |
author_facet |
Hundley, Guilherme Crispim Navarro, Fernanda Keley Silva Pereira Ribeiro Filho, Oswaldo Pinto Navarro, Rodrigo Diana |
author_role |
author |
author2 |
Navarro, Fernanda Keley Silva Pereira Ribeiro Filho, Oswaldo Pinto Navarro, Rodrigo Diana |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Hundley, Guilherme Crispim Navarro, Fernanda Keley Silva Pereira Ribeiro Filho, Oswaldo Pinto Navarro, Rodrigo Diana |
dc.subject.por.fl_str_mv |
integrated aquaculture Nile tilapia vegetable crops sustainability. 3.07.01.00-7 |
topic |
integrated aquaculture Nile tilapia vegetable crops sustainability. 3.07.01.00-7 |
description |
This study aims to evaluate the effect of different initial densities of Nile tilapia fingerlings on water quality, fish growth, and production of marjoram (Origanum majorana L.) and sweet basil (Ocimum basilicum L.) in a recirculating aquaponic set up. The experiment was carried out on randomized block design and comprised four fish densities (0, 150, 250 and 500 fish m-3) and two crops, in which each treatment was continued for 45 days and replicated three times. Except for pH and total alkalinity, all water physicochemical parameters were increased significantly at high fish densities. In contrast, most of the biological parameters for fish were unaffected by culture density, although at the highest density crude protein percentage was significantly increased and ether extract percentage was significantly reduced. Plant productivities were highest when fish were cultured at density of 500 fish m-3, a density that was found to be appropriate for maintaining water quality and promoting fish growth while preventing toxicity and mortality. The present study has demonstrated the technical viability of coupling Nile tilapia culture coup with aquaponic production of marjoram and sweet basil. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-07-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/35460 10.4025/actascitechnol.v40i1.35460 |
url |
http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/35460 |
identifier_str_mv |
10.4025/actascitechnol.v40i1.35460 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciTechnol/article/view/35460/pdf |
dc.rights.driver.fl_str_mv |
Copyright (c) 2018 Acta Scientiarum. Technology https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2018 Acta Scientiarum. Technology https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Estadual De Maringá |
publisher.none.fl_str_mv |
Universidade Estadual De Maringá |
dc.source.none.fl_str_mv |
Acta Scientiarum. Technology; Vol 40 (2018): Publicação Contínua; e35460 Acta Scientiarum. Technology; v. 40 (2018): Publicação Contínua; e35460 1806-2563 1807-8664 reponame:Acta scientiarum. Technology (Online) instname:Universidade Estadual de Maringá (UEM) instacron:UEM |
instname_str |
Universidade Estadual de Maringá (UEM) |
instacron_str |
UEM |
institution |
UEM |
reponame_str |
Acta scientiarum. Technology (Online) |
collection |
Acta scientiarum. Technology (Online) |
repository.name.fl_str_mv |
Acta scientiarum. Technology (Online) - Universidade Estadual de Maringá (UEM) |
repository.mail.fl_str_mv |
||actatech@uem.br |
_version_ |
1799315336436121600 |