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| Registros recuperados : 5 | |
| Registros recuperados : 5 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
16/01/2020 |
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Data da última atualização: |
16/01/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
HISANO, H.; BARBOSA, P. T. L.; HAYD, L. de A.; MATTIOLI, C. C. |
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Afiliação: |
HAMILTON HISANO, CNPMA; PHILLIPE THIAGO LEITE BARBOSA, UEMS; LILIAM DE ARRUDA HAYD, UEMS; CRSITIANO CAMPOS MATTIOLI. |
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Título: |
Evaluation of Nile tilapia in monoculture and polyculture with giant freshwater prawn in biofloc technology system and in recirculation aquaculture system. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
International Aquatic Research, v. 11, n. 4, p. 335-346, 2019. |
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DOI: |
https://doi.org/10.1007/s40071-019-00242-2 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Biofloc technology system (BFT), recirculation aquaculture system (RAS) and polyculture promote efficient use of water, area and nutrient recycling, which are essential practices for sustainable aquaculture development. The aim of this study was to evaluate the growth, feed efficiency, biofloc composition and water quality of Nile tilapia Oreochromis niloticus (Linnaeus, 1758) in monoculture and polyculture with giant freshwater prawn Macrobrachium rosenbergii (De Man, 1906) in BFT and RAS, over a period of 30 days. Fish (n = 128; 7.29 +/- 0.67 g) were distributed randomly in 16 experimental tanks (8 fish/tank). Prawn (n = 96; 0.50 +/- 0.09 g) were allocated in 8 experimental tanks (12 prawn/tank) in a polyculture. The experimental design was completely randomized with four treatments with four replicates each, in a factorial design 2 x 2 (BFT and RAS vs. monoculture and polyculture). The experimental diet (28% of digestible protein; 3100 kcal kg(-1) of digestible energy) was used both to fish and prawn in BFT and RAS. There was significant effect (p < 0.01) of the system and the culture for weight gain, apparent feed conversion and protein efficiency ratio. The average weight gain and apparent feed conversion of tilapia in monoculture (30.04 g and 1.39) and in polyculture (36.44 g and 1.27) were superior (p < 0.01) in BFT than in monoculture (23.64 g and 1.74) and in polyculture (24.14 g and 1.61) in RAS. Weight gain and survival of giant freshwater prawn was superior (p < 0.01) in BFT (0.43 g and 87%) compared to RAS (0.26 g and 79%). The data showed that BFT provides better growth performance responses in monoculture for Nile tilapia and in polyculture with giant freshwater prawn compared to RAS. MenosAbstract: Biofloc technology system (BFT), recirculation aquaculture system (RAS) and polyculture promote efficient use of water, area and nutrient recycling, which are essential practices for sustainable aquaculture development. The aim of this study was to evaluate the growth, feed efficiency, biofloc composition and water quality of Nile tilapia Oreochromis niloticus (Linnaeus, 1758) in monoculture and polyculture with giant freshwater prawn Macrobrachium rosenbergii (De Man, 1906) in BFT and RAS, over a period of 30 days. Fish (n = 128; 7.29 +/- 0.67 g) were distributed randomly in 16 experimental tanks (8 fish/tank). Prawn (n = 96; 0.50 +/- 0.09 g) were allocated in 8 experimental tanks (12 prawn/tank) in a polyculture. The experimental design was completely randomized with four treatments with four replicates each, in a factorial design 2 x 2 (BFT and RAS vs. monoculture and polyculture). The experimental diet (28% of digestible protein; 3100 kcal kg(-1) of digestible energy) was used both to fish and prawn in BFT and RAS. There was significant effect (p < 0.01) of the system and the culture for weight gain, apparent feed conversion and protein efficiency ratio. The average weight gain and apparent feed conversion of tilapia in monoculture (30.04 g and 1.39) and in polyculture (36.44 g and 1.27) were superior (p < 0.01) in BFT than in monoculture (23.64 g and 1.74) and in polyculture (24.14 g and 1.61) in RAS. Weight gain and survival of giant freshwater prawn was supe... Mostrar Tudo |
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Palavras-Chave: |
Camarão de água doce. |
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Thesagro: |
Camarão Gigante; Macrobrachium Rosenbergii; Oreochromis Niloticus; Piscicultura; Tilápia Nilótica. |
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Thesaurus NAL: |
Biofloc technology; Fish culture; Polyculture (aquaculture); Recirculating aquaculture systems; Shrimp culture. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
http://ainfo.cnptia.embrapa.br/digital/bitstream/item/208970/1/Hisano-evaluation-Nile-2019.pdf
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Marc: |
LEADER 02763naa a2200301 a 4500
001 2118897
005 2020-01-16
008 2019 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s40071-019-00242-2$2DOI
100 1 $aHISANO, H.
245 $aEvaluation of Nile tilapia in monoculture and polyculture with giant freshwater prawn in biofloc technology system and in recirculation aquaculture system.$h[electronic resource]
260 $c2019
520 $aAbstract: Biofloc technology system (BFT), recirculation aquaculture system (RAS) and polyculture promote efficient use of water, area and nutrient recycling, which are essential practices for sustainable aquaculture development. The aim of this study was to evaluate the growth, feed efficiency, biofloc composition and water quality of Nile tilapia Oreochromis niloticus (Linnaeus, 1758) in monoculture and polyculture with giant freshwater prawn Macrobrachium rosenbergii (De Man, 1906) in BFT and RAS, over a period of 30 days. Fish (n = 128; 7.29 +/- 0.67 g) were distributed randomly in 16 experimental tanks (8 fish/tank). Prawn (n = 96; 0.50 +/- 0.09 g) were allocated in 8 experimental tanks (12 prawn/tank) in a polyculture. The experimental design was completely randomized with four treatments with four replicates each, in a factorial design 2 x 2 (BFT and RAS vs. monoculture and polyculture). The experimental diet (28% of digestible protein; 3100 kcal kg(-1) of digestible energy) was used both to fish and prawn in BFT and RAS. There was significant effect (p < 0.01) of the system and the culture for weight gain, apparent feed conversion and protein efficiency ratio. The average weight gain and apparent feed conversion of tilapia in monoculture (30.04 g and 1.39) and in polyculture (36.44 g and 1.27) were superior (p < 0.01) in BFT than in monoculture (23.64 g and 1.74) and in polyculture (24.14 g and 1.61) in RAS. Weight gain and survival of giant freshwater prawn was superior (p < 0.01) in BFT (0.43 g and 87%) compared to RAS (0.26 g and 79%). The data showed that BFT provides better growth performance responses in monoculture for Nile tilapia and in polyculture with giant freshwater prawn compared to RAS.
650 $aBiofloc technology
650 $aFish culture
650 $aPolyculture (aquaculture)
650 $aRecirculating aquaculture systems
650 $aShrimp culture
650 $aCamarão Gigante
650 $aMacrobrachium Rosenbergii
650 $aOreochromis Niloticus
650 $aPiscicultura
650 $aTilápia Nilótica
653 $aCamarão de água doce
700 1 $aBARBOSA, P. T. L.
700 1 $aHAYD, L. de A.
700 1 $aMATTIOLI, C. C.
773 $tInternational Aquatic Research$gv. 11, n. 4, p. 335-346, 2019.
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Embrapa Meio Ambiente (CNPMA) |
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