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Registro Completo |
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Biblioteca(s): |
Embrapa Pesca e Aquicultura. |
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Data corrente: |
07/03/2024 |
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Data da última atualização: |
07/03/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
RODRIGUES, A. P. O.; FREITAS, L. E. L. de; MACIEL-HONDA, P. O.; LIMA, A. F.; LIMA, L. K. F. de. |
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Afiliação: |
ANA PAULA OEDA RODRIGUES, CNPASA; LUIZ EDUARDO LIMA DE FREITAS, CNPASA; PATRICIA OLIVEIRA MACIEL HONDA, CNPASA; ADRIANA FERREIRA LIMA, CNPASA; LEANDRO KANAMARU FRANCO DE LIMA, CNPASA. |
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Título: |
Feeding rate and feeding frequency during the grow-out phase of tambaqui (Colossoma macropomum) in earthen ponds. |
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Ano de publicação: |
2024 |
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Fonte/Imprenta: |
Aquaculture Reports, v. 35, 102000, 2024. |
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ISSN: |
2352-5134 |
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DOI: |
https://doi.org/10.1016/j.aqrep.2024.102000 |
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Idioma: |
Inglês |
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Conteúdo: |
Adequate feeding protocols are extremely important for the technical and economic feasibility of fish production systems. Two feeding rates, 3% and 4% body weight per day (3%BW and 4%BW), and two feeding frequencies, twice and three times a day, were tested during 84 days at the initial grow-out phase of tambaqui (94.5 ± 6.4 g) in earthen ponds. No mortalities or difference in growth between treatments were observed during the trial. Total feed intake and feed conversion ratio were low in the fish fed at 3%BW. Fat deposition in the fish carcass and concentration of glycogen and lipid vacuoles in the hepatocytes were also low in fish fed at 3%BW. Plasma cholesterol and triglycerides were higher in the fish fed three times a day at 4%BW. Increased concentration of malonaldehyde was observed in the carcass of fish fed three times a day at 4%BW at the end of the storage period. Fish fed twice a day presented higher total feed intake per meal than fish fed three times a day, demonstrating that tambaqui was able to regulate the feed intake to benefit from a low feeding frequency. No difference was observed in pond phytoplankton and zooplankton concentration or sediment chemistry. Fish fed at 3%BW presented higher stomach content weight, demonstrating the contribution of the natural food as a complementary nutrition to tambaqui. Based on the results, tambaqui of 95–350 g reared in earthen ponds may be fed twice a day at 3%BW. |
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Palavras-Chave: |
Amazonian fish; Feed management; Natural productivity. |
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Thesagro: |
Colossoma Macropomum; Nutrição Animal; Peixe; Tambaqui. |
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Thesaurus Nal: |
Feed conversion; Fish. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1162683/1/aquaculturereports-2024.pdf
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Marc: |
LEADER 02353naa a2200301 a 4500
001 2162683
005 2024-03-07
008 2024 bl uuuu u00u1 u #d
022 $a2352-5134
024 7 $ahttps://doi.org/10.1016/j.aqrep.2024.102000$2DOI
100 1 $aRODRIGUES, A. P. O.
245 $aFeeding rate and feeding frequency during the grow-out phase of tambaqui (Colossoma macropomum) in earthen ponds.$h[electronic resource]
260 $c2024
520 $aAdequate feeding protocols are extremely important for the technical and economic feasibility of fish production systems. Two feeding rates, 3% and 4% body weight per day (3%BW and 4%BW), and two feeding frequencies, twice and three times a day, were tested during 84 days at the initial grow-out phase of tambaqui (94.5 ± 6.4 g) in earthen ponds. No mortalities or difference in growth between treatments were observed during the trial. Total feed intake and feed conversion ratio were low in the fish fed at 3%BW. Fat deposition in the fish carcass and concentration of glycogen and lipid vacuoles in the hepatocytes were also low in fish fed at 3%BW. Plasma cholesterol and triglycerides were higher in the fish fed three times a day at 4%BW. Increased concentration of malonaldehyde was observed in the carcass of fish fed three times a day at 4%BW at the end of the storage period. Fish fed twice a day presented higher total feed intake per meal than fish fed three times a day, demonstrating that tambaqui was able to regulate the feed intake to benefit from a low feeding frequency. No difference was observed in pond phytoplankton and zooplankton concentration or sediment chemistry. Fish fed at 3%BW presented higher stomach content weight, demonstrating the contribution of the natural food as a complementary nutrition to tambaqui. Based on the results, tambaqui of 95–350 g reared in earthen ponds may be fed twice a day at 3%BW.
650 $aFeed conversion
650 $aFish
650 $aColossoma Macropomum
650 $aNutrição Animal
650 $aPeixe
650 $aTambaqui
653 $aAmazonian fish
653 $aFeed management
653 $aNatural productivity
700 1 $aFREITAS, L. E. L. de
700 1 $aMACIEL-HONDA, P. O.
700 1 $aLIMA, A. F.
700 1 $aLIMA, L. K. F. de
773 $tAquaculture Reports$gv. 35, 102000, 2024.
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Registro original: |
Embrapa Pesca e Aquicultura (CNPASA) |
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Biblioteca |
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| Registros recuperados : 12 | |
| 3. |  | SUELA, M. M.; LIMA, L. P.; AZEVEDO, C. F.; RESENDE, M. D. V. de; NASCIMENTO, M.; SILVA, F. F. e. Combined index of genomic prediction methods applied to productivity traits in rice. Ciência Rural, Santa Maria, v. 49, n. 6, e20181008, June 2019. 9 p.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Florestas. |
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| 5. | | BLANES, J.; ANDRADE, J. C. de P.; LIMA, W.; LIMA, L. B. de; FERNANDES, V.; MARQUES, A. C.; GOMES, M. Construindo corredores ecológicos na Mata Atlântica do Sul da Bahia através de sistemas agroflorestais com enfoque em processos participativos. In: CONGRESSO BRASILEIRO DE SISTEMAS AGROFLORESTAIS, 5., 2004, Curitiba. SAFs: desenvolvimento com proteção ambiental: anais. Colombo: Embrapa Florestas, 2004. p. 360-362. (Embrapa Florestas. Documentos, 98).| Biblioteca(s): Embrapa Florestas. |
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| 6. | | OLIVEIRA, D. G.; ROCHA, M. de M.; SILVA, K. J. D. e; SÁ, F. V.; LIMA, L. R. L.; RESENDE, M. D. V. de. Genotypic gain with simultaneous selection of production, nutrition, and culinary traits in cowpea crosses and backcrosses using mixed models. Genetics and Molecular Research, v. 16, n. 3: gmr16039736, 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Florestas; Embrapa Meio-Norte. |
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| 7. | | BARBIERI, S. F.; LIMA, L. T. F. de; BAUM, J. C. S.; MISCHIATTI, K. L.; GODOY, R. C. B. de; SILVEIRA, J. L. M. Polysaccharides from pinhão seeds of Araucaria angustifolia: extraction, isolation and structural characterization. Journal of Food Composition and Analysis, v. 115, 104888, p. 1-9, 2023.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Florestas. |
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| 8. | | LIMA L. P.; AZEVEDO, C. F.; RESENDE, M. D. V. de; SILVA, F. F. e; SUELA, M. M.; NASCIMENTO, M.; VIANA, J. M. S. New insights into genomic selection through population-based non-parametric prediction methods. Scientia Agricicola, v. 76, n. 4, p. 290-298, July/Aug. 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Florestas. |
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| 9. | | LIMA, L. P.; AZEVEDO, C. F.; RESENDE, M. D. V. de; SILVA, F. F. e; VIANA, J. M. S.; OLIVEIRA, E. J. de. Triple categorical regression for genomic selection: application to cassava breeding. Scientia Agricola, v. 76, n. 5, p. 368-375, Sept./Oct. 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Florestas; Embrapa Mandioca e Fruticultura. |
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| 10. | | GODOY, R. C. B. de; HELM, C. V.; KROLOW, A. C. R.; NALERIO, E. S.; SAMARY, F. T.; LIMA, L. K. F. de; JORGE, R. O. Soluções e desafios. In: KROLOW, A. C. R.; NALERIO, E. S.; SILVA, F. T.; LIMA, L. K. F. de (Ed.). Indústria, inovação e infraestrutura: contribuições da Embrapa. Brasília, DF: Embrapa, 2018. Cap. 5. p. 51-55 (Objetivos de desenvolvimento sustentável, 9). E-book.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Agroindústria de Alimentos; Embrapa Clima Temperado; Embrapa Florestas; Embrapa Pesca e Aquicultura. |
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| 11. | | GODOY, R. C. B. de; HELM, C. V.; KROLOW, A. C. R.; NALERIO, E. S.; SAMARY, F. T.; LIMA, L. K. F. de; JORGE, R. O. Solutions and challenges. In: KROLOW, A. C. R.; NALERIO, E. S.; SAMARY, F. T.; LIMA, L. K. F. de (Ed.). Industry, innovation and infrastructure: contributions of Embrapa. Brasília, DF: Embrapa, 2020. Cap. 5. p. 45-49. (Objetivos de desenvolvimento sustentável, 9). E-book.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Clima Temperado; Embrapa Florestas; Embrapa Pecuária Sul; Embrapa Pesca e Aquicultura. |
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| 12. | | PEREIRA, V. V.; MORALES, M. M.; PEREIRA, D. H.; REZENDE, F. A. de; MAGALHÃES, C. A. de S.; LIMA, L. B. de; MARIMON-JUNIOR, B. H.; PETTER, F. A. Activated biochar-based organomineral fertilizer delays nitrogen release and reduces N2O emission. Sustainability, v. 14, 12388, 2022.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Agrossilvipastoril; Embrapa Florestas. |
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| Registros recuperados : 12 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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