Comparing the Growth Performance and Fatty Acid Profile of Brown Trout (Salmo trutta macrostigma) and Rainbow Trout (Oncorhynchus mykiss) Reared in Concrete Ponds and Net Cages
This study aimed to compare the growth performance and fatty acid profiles of rainbow trout (Oncorhynchus mykiss) and brown trout (Salmo trutta macrostigma) fry reared in concrete ponds and net cages. In the study, which lasted for 270 days under commercial production conditions, an initial live wei...
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2022
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Online Access: | https://hdl.handle.net/11454/78153 https://doi.org/10.2112/JCOASTRES-D-22-00004.1 |
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ftunivege:oai:acikerisim.ege.edu.tr:11454/78153 2023-05-15T15:32:46+02:00 Comparing the Growth Performance and Fatty Acid Profile of Brown Trout (Salmo trutta macrostigma) and Rainbow Trout (Oncorhynchus mykiss) Reared in Concrete Ponds and Net Cages Engin, Serhat Altan, Ozgur 2022 https://hdl.handle.net/11454/78153 https://doi.org/10.2112/JCOASTRES-D-22-00004.1 en eng Coastal Education & Research Foundation Journal Of Coastal Research Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı 0749-0208 1551-5036 https://doi.org/10.2112/JCOASTRES-D-22-00004.1 https://hdl.handle.net/11454/78153 doi:10.2112/JCOASTRES-D-22-00004.1 WOS:000814184000001 2-s2.0-85139151361 info:eu-repo/semantics/closedAccess Amino acid profile PUFA HUFA growth performance commercial farm Atlantic Salmon Proximate Composition Health-Benefits Fresh-Water Feed-Intake Wild Fish Consumption Conversion Seawater Article 2022 ftunivege https://doi.org/10.2112/JCOASTRES-D-22-00004.1 2023-01-19T17:49:10Z This study aimed to compare the growth performance and fatty acid profiles of rainbow trout (Oncorhynchus mykiss) and brown trout (Salmo trutta macrostigma) fry reared in concrete ponds and net cages. In the study, which lasted for 270 days under commercial production conditions, an initial live weight of 5.03 g per fish was used and placed in concrete ponds and net cages in two replications and equal numbers. The specific growth rate ranged between 1.78 and 1.81%, but there was no significant difference among the experimental groups (p >0.05). In the study, although the feed conversion ratio varied between 1.04 and 1.06, no significant difference was determined among the experimental groups (p >0.05). On the contrary, daily average weight gain was higher for both species in net cages and was significantly different from that of fish in the pond (p <0.05). As a result of the fatty acid analysis of the study, it was determined that the saturated fatty acid, monounsaturated fatty acid, and polyunsaturated fatty acid values were different among the groups (p <0.05). The results show that brown trout in fish farm conditions succeeded as an efficient aquaculture business at least as much as rainbow trout. Turkish Scientific and Technological Research Council's Industrial Research and Development Program [7100290] This study has been supported with project 7100290 within the scope of the Turkish Scientific and Technological Research Council's Industrial Research and Development Program. Article in Journal/Newspaper Atlantic salmon Ege University Institutional Repository Journal of Coastal Research 38 5 |
institution |
Open Polar |
collection |
Ege University Institutional Repository |
op_collection_id |
ftunivege |
language |
English |
topic |
Amino acid profile PUFA HUFA growth performance commercial farm Atlantic Salmon Proximate Composition Health-Benefits Fresh-Water Feed-Intake Wild Fish Consumption Conversion Seawater |
spellingShingle |
Amino acid profile PUFA HUFA growth performance commercial farm Atlantic Salmon Proximate Composition Health-Benefits Fresh-Water Feed-Intake Wild Fish Consumption Conversion Seawater Engin, Serhat Altan, Ozgur Comparing the Growth Performance and Fatty Acid Profile of Brown Trout (Salmo trutta macrostigma) and Rainbow Trout (Oncorhynchus mykiss) Reared in Concrete Ponds and Net Cages |
topic_facet |
Amino acid profile PUFA HUFA growth performance commercial farm Atlantic Salmon Proximate Composition Health-Benefits Fresh-Water Feed-Intake Wild Fish Consumption Conversion Seawater |
description |
This study aimed to compare the growth performance and fatty acid profiles of rainbow trout (Oncorhynchus mykiss) and brown trout (Salmo trutta macrostigma) fry reared in concrete ponds and net cages. In the study, which lasted for 270 days under commercial production conditions, an initial live weight of 5.03 g per fish was used and placed in concrete ponds and net cages in two replications and equal numbers. The specific growth rate ranged between 1.78 and 1.81%, but there was no significant difference among the experimental groups (p >0.05). In the study, although the feed conversion ratio varied between 1.04 and 1.06, no significant difference was determined among the experimental groups (p >0.05). On the contrary, daily average weight gain was higher for both species in net cages and was significantly different from that of fish in the pond (p <0.05). As a result of the fatty acid analysis of the study, it was determined that the saturated fatty acid, monounsaturated fatty acid, and polyunsaturated fatty acid values were different among the groups (p <0.05). The results show that brown trout in fish farm conditions succeeded as an efficient aquaculture business at least as much as rainbow trout. Turkish Scientific and Technological Research Council's Industrial Research and Development Program [7100290] This study has been supported with project 7100290 within the scope of the Turkish Scientific and Technological Research Council's Industrial Research and Development Program. |
format |
Article in Journal/Newspaper |
author |
Engin, Serhat Altan, Ozgur |
author_facet |
Engin, Serhat Altan, Ozgur |
author_sort |
Engin, Serhat |
title |
Comparing the Growth Performance and Fatty Acid Profile of Brown Trout (Salmo trutta macrostigma) and Rainbow Trout (Oncorhynchus mykiss) Reared in Concrete Ponds and Net Cages |
title_short |
Comparing the Growth Performance and Fatty Acid Profile of Brown Trout (Salmo trutta macrostigma) and Rainbow Trout (Oncorhynchus mykiss) Reared in Concrete Ponds and Net Cages |
title_full |
Comparing the Growth Performance and Fatty Acid Profile of Brown Trout (Salmo trutta macrostigma) and Rainbow Trout (Oncorhynchus mykiss) Reared in Concrete Ponds and Net Cages |
title_fullStr |
Comparing the Growth Performance and Fatty Acid Profile of Brown Trout (Salmo trutta macrostigma) and Rainbow Trout (Oncorhynchus mykiss) Reared in Concrete Ponds and Net Cages |
title_full_unstemmed |
Comparing the Growth Performance and Fatty Acid Profile of Brown Trout (Salmo trutta macrostigma) and Rainbow Trout (Oncorhynchus mykiss) Reared in Concrete Ponds and Net Cages |
title_sort |
comparing the growth performance and fatty acid profile of brown trout (salmo trutta macrostigma) and rainbow trout (oncorhynchus mykiss) reared in concrete ponds and net cages |
publisher |
Coastal Education & Research Foundation |
publishDate |
2022 |
url |
https://hdl.handle.net/11454/78153 https://doi.org/10.2112/JCOASTRES-D-22-00004.1 |
genre |
Atlantic salmon |
genre_facet |
Atlantic salmon |
op_relation |
Journal Of Coastal Research Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı 0749-0208 1551-5036 https://doi.org/10.2112/JCOASTRES-D-22-00004.1 https://hdl.handle.net/11454/78153 doi:10.2112/JCOASTRES-D-22-00004.1 WOS:000814184000001 2-s2.0-85139151361 |
op_rights |
info:eu-repo/semantics/closedAccess |
op_doi |
https://doi.org/10.2112/JCOASTRES-D-22-00004.1 |
container_title |
Journal of Coastal Research |
container_volume |
38 |
container_issue |
5 |
_version_ |
1766363257981894656 |