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Registro Completo |
Biblioteca(s): |
Embrapa Unidades Centrais. |
Data corrente: |
27/01/2011 |
Data da última atualização: |
04/05/2018 |
Autoria: |
VERAS, G. C.; SALARO, A. L.; ZUANON, J. A. S.; CARNEIRO, A. P. S.; CAMPELO, D. A. V.; MURGAS, L. D. S. |
Afiliação: |
Galileu Crovatto Veras, Universidade Federal de Lavras (UFLA); Ana Lucia Salaro, Universidade Federal de Viçosa (UFV); Jener Alexandre Sampaio Zuanon, Universidade Federal de Viçosa (UFV); Antonio Policarpo Souza Carneiro, UFV, Departamento de Estatística; Daniel Abreu Vasconcelo Campelo, Universidade Federal de Viçosa (UFV); Luis David Solis Murgas, UFLA, Departamento de Medicina Veterinária. |
Título: |
Growth performance and body composition of giant trahira fingerlings fed diets with different protein and energy levels. |
Ano de publicação: |
2010 |
Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 45, n. 9, p. 1021-1027, set. 2010 |
Idioma: |
Inglês |
Notas: |
Título em português: Crescimento e composição corporal de alevinos de trairão alimentados com diferentes níveis de proteína e energia nas dietas. |
Conteúdo: |
The objective of this work was to determine the proper levels of protein and energy in diets of Hoplias lacerdae fingerlings. The dietary crude protein (CP) and gross energy (GE) levels for fingerlings of giant trahira were evaluated in a completely randomized 4x3 factorial design with 35, 39, 43 and 47% CP and 4,100, 4,300 and 4,500 kcal kg-1 of GE, and four replicates. The survival rate was 99.22%, and a linear improvement on the performance parameters was detected after increasing diet crude protein levels. Feed conversion ratio decreased with increasing levels of dietary protein and energy in the diets. A significant interaction between crude protein and gross energy was observed over body protein and mineral matter. Body lipid has increased linearly as gross energy in the diet increased. The retention of crude protein and energy showed a linear increasing with rising of crude protein levels in the diet. Crude protein level at 47% provides the best performance and energy retention, independently of the gross energy levels in the diet. |
Palavras-Chave: |
Carnivorous fish; Peixe carnívoro. |
Thesagro: |
Nutrição. |
Thesaurus Nal: |
Hoplias lacerdae; Nutrition. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/105689/1/Growth-performance.pdf
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Marc: |
LEADER 01969naa a2200253 a 4500 001 1874699 005 2018-05-04 008 2010 bl uuuu u00u1 u #d 100 1 $aVERAS, G. C. 245 $aGrowth performance and body composition of giant trahira fingerlings fed diets with different protein and energy levels. 260 $c2010 500 $aTítulo em português: Crescimento e composição corporal de alevinos de trairão alimentados com diferentes níveis de proteína e energia nas dietas. 520 $aThe objective of this work was to determine the proper levels of protein and energy in diets of Hoplias lacerdae fingerlings. The dietary crude protein (CP) and gross energy (GE) levels for fingerlings of giant trahira were evaluated in a completely randomized 4x3 factorial design with 35, 39, 43 and 47% CP and 4,100, 4,300 and 4,500 kcal kg-1 of GE, and four replicates. The survival rate was 99.22%, and a linear improvement on the performance parameters was detected after increasing diet crude protein levels. Feed conversion ratio decreased with increasing levels of dietary protein and energy in the diets. A significant interaction between crude protein and gross energy was observed over body protein and mineral matter. Body lipid has increased linearly as gross energy in the diet increased. The retention of crude protein and energy showed a linear increasing with rising of crude protein levels in the diet. Crude protein level at 47% provides the best performance and energy retention, independently of the gross energy levels in the diet. 650 $aHoplias lacerdae 650 $aNutrition 650 $aNutrição 653 $aCarnivorous fish 653 $aPeixe carnívoro 700 1 $aSALARO, A. L. 700 1 $aZUANON, J. A. S. 700 1 $aCARNEIRO, A. P. S. 700 1 $aCAMPELO, D. A. V. 700 1 $aMURGAS, L. D. S. 773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 45, n. 9, p. 1021-1027, set. 2010
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Registros recuperados : 2 | |
1. | | BRABO, M. F.; CAMPELO, D. A. V.; VERAS, G. C.; PAIVA, R. S.; FUJIMOTO, R. Y. A experiência de parques aquícolas no reservatório da Usina Hidrelétrica de Tucuruí, Amazônia, Brasil. Acta of Fisheries and Aquatic Resources, v. 1, n. 5, p. 52-58, 2017.Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 4 |
Biblioteca(s): Embrapa Tabuleiros Costeiros. |
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2. | | VERAS, G. C.; SALARO, A. L.; ZUANON, J. A. S.; CARNEIRO, A. P. S.; CAMPELO, D. A. V.; MURGAS, L. D. S. Growth performance and body composition of giant trahira fingerlings fed diets with different protein and energy levels. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 45, n. 9, p. 1021-1027, set. 2010 Título em português: Crescimento e composição corporal de alevinos de trairão alimentados com diferentes níveis de proteína e energia nas dietas.Biblioteca(s): Embrapa Unidades Centrais. |
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