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Biblioteca(s): |
Embrapa Tabuleiros Costeiros. |
Data corrente: |
06/12/2021 |
Data da última atualização: |
14/12/2021 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
ABE, H. A.; REIS, R. G. A.; PAIXAO, P. E. G.; FUJIMOTO, R. Y. |
Afiliação: |
HIGO ANDRADE ABE, UFPA; RYULLER GAMA ABREU REIS, UFPA; PETERSON EMMANUEL GUIMARÃES PAIXÃO, UNIT; RODRIGO YUDI FUJIMOTO, CPATC. |
Título: |
Effect of short-term fasting and re-feeding on growth performance of larvae and juveniles Pyrrhulina brevis, an amazon ornamental fish. |
Ano de publicação: |
2021 |
Fonte/Imprenta: |
Journal of Applied Aquaculture, 2021. |
DOI: |
10.1080/10454438.2021.1904084 |
Idioma: |
Inglês |
Conteúdo: |
This study evaluated short cycles of feed deprivation on the growth performance and survival of larvae and juveniles of the ornamental fish Pyrrhulina brevis. The first experiment used larvae fed with artemia nauplii in a completely randomized design arranged in factorial (2 × 5) distributed in two feeding frequencies (two or four meals a day), five feeding deprivation protocols (7/0: seven days of continuous feeding [DCF] and no feed deprivation; 6/1: six DCF and one day of feed deprivation; 5/2: five DCF and two days of feed deprivation; 4/3: four DCF and three days of feed deprivation; Alt: alternated feeding days), and five replicates. The second experiment used juveniles arranged in a completely randomized design with five treatments (same treatments from previous experiment) and five replicates feeding commercial ration. For larviculture, the feeding deprivation resulted in the worst larvae development rate and survival. The use of feeding deprivation is not recommended for larvae because it is dependent on exogenous feed daily. For juveniles, one day of feeding deprivation a week provided lower ration consumption without negative effects on fish development. |
Palavras-Chave: |
Jejum; Pyrrhulina brevis. |
Thesagro: |
Alimentação; Dieta; Larva; Peixe; Peixe Ornamental. |
Thesaurus Nal: |
Feeding methods; Fish; Larvae; Ornamental fish; Pyrrhulina. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/228570/1/Effect-of-short-term-fasting-and-re-feeding-on-growth-performance-of-larvae-and-juveniles-Pyrrhulina-brevis-an-amazon-ornamental-fish.pdf
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Marc: |
LEADER 02067naa a2200313 a 4500 001 2137170 005 2021-12-14 008 2021 bl uuuu u00u1 u #d 024 7 $a10.1080/10454438.2021.1904084$2DOI 100 1 $aABE, H. A. 245 $aEffect of short-term fasting and re-feeding on growth performance of larvae and juveniles Pyrrhulina brevis, an amazon ornamental fish.$h[electronic resource] 260 $c2021 520 $aThis study evaluated short cycles of feed deprivation on the growth performance and survival of larvae and juveniles of the ornamental fish Pyrrhulina brevis. The first experiment used larvae fed with artemia nauplii in a completely randomized design arranged in factorial (2 × 5) distributed in two feeding frequencies (two or four meals a day), five feeding deprivation protocols (7/0: seven days of continuous feeding [DCF] and no feed deprivation; 6/1: six DCF and one day of feed deprivation; 5/2: five DCF and two days of feed deprivation; 4/3: four DCF and three days of feed deprivation; Alt: alternated feeding days), and five replicates. The second experiment used juveniles arranged in a completely randomized design with five treatments (same treatments from previous experiment) and five replicates feeding commercial ration. For larviculture, the feeding deprivation resulted in the worst larvae development rate and survival. The use of feeding deprivation is not recommended for larvae because it is dependent on exogenous feed daily. For juveniles, one day of feeding deprivation a week provided lower ration consumption without negative effects on fish development. 650 $aFeeding methods 650 $aFish 650 $aLarvae 650 $aOrnamental fish 650 $aPyrrhulina 650 $aAlimentação 650 $aDieta 650 $aLarva 650 $aPeixe 650 $aPeixe Ornamental 653 $aJejum 653 $aPyrrhulina brevis 700 1 $aREIS, R. G. A. 700 1 $aPAIXAO, P. E. G. 700 1 $aFUJIMOTO, R. Y. 773 $tJournal of Applied Aquaculture, 2021.
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Embrapa Tabuleiros Costeiros (CPATC) |
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Registro Completo
Biblioteca(s): |
Embrapa Clima Temperado. |
Data corrente: |
27/03/2019 |
Data da última atualização: |
27/03/2019 |
Tipo da produção científica: |
Resumo em Anais de Congresso |
Autoria: |
FLORES CANTILLANO, R. F.; GOULART, C.; RIBEIRO, J. A.; VILELA, J. dos S.; ROSA, D. da S. |
Afiliação: |
RUFINO FERNANDO FLORES CANTILLANO, CPACT; Carolina Goulart; Jardel Araújo Ribeiro; Jessica dos Santos Vilela; Débora da Silva Rosa. |
Título: |
Efeito do sistema de armazenamento na conservação de amora-preta. |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
In: ENCONTRO SOBRE PEQUENAS FRUTAS E FRUTAS NATIVAS DO MERCOSUL, 8., 2018, Pelotas. Palestras e resumos... Pelotas: Embrapa Clima Temperado, 2018. |
Idioma: |
Português |
Palavras-Chave: |
Amora-preta. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/195091/1/Pequenas-Frutas-Amora.jpg
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Marc: |
LEADER 00584nam a2200157 a 4500 001 2107576 005 2019-03-27 008 2018 bl uuuu u00u1 u #d 100 1 $aFLORES CANTILLANO, R. F. 245 $aEfeito do sistema de armazenamento na conservação de amora-preta.$h[electronic resource] 260 $aIn: ENCONTRO SOBRE PEQUENAS FRUTAS E FRUTAS NATIVAS DO MERCOSUL, 8., 2018, Pelotas. Palestras e resumos... Pelotas: Embrapa Clima Temperado$c2018 653 $aAmora-preta 700 1 $aGOULART, C. 700 1 $aRIBEIRO, J. A. 700 1 $aVILELA, J. dos S. 700 1 $aROSA, D. da S.
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