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Registro Completo |
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Biblioteca(s): |
Embrapa Pesca e Aquicultura. |
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Data corrente: |
09/11/2012 |
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Data da última atualização: |
09/11/2012 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SILVA, T. S. C.; MORO, G. V.; SILVA, T. B. A.; DAIRIKI, J. K.; CYRINO, J. E. P. |
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Afiliação: |
T. S. C. SILVA, ESALQ; GIOVANNI VITTI MORO, CNPASA; T. B. A. SILVA, ESALQ; JONY KOJI DAIRIKI, CPAA; J. E. P. CYRINO, ESALQ. |
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Título: |
Digestibility of feed ingredients for the striped surubim Pseudoplatystoma reticulatum. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Aquaculture Nutrition, Oxford, 2012. |
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Páginas: |
p. 1-8. |
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DOI: |
doi: 10.1111/anu.12000 |
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Idioma: |
Inglês |
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Conteúdo: |
Knowledge on apparent digestibility coefficients (ADC) is necessary to maximize the feed efficiency, thus lessening dietary nutrient and energy losses. This study tasks the determination of apparent digestibility of selected feedstuff to striped surubim Pseudoplatystoma reticulatum, a carnivorous, South American catfish of economic importance for fisheries and fish culture alike. Juvenile striped surubim (82.4 ± 17.7 g and 23.0 ± 1.6 cm) was distributed in 21 cylindrical, plastic cages (80 L), housed in seven 1000 L feeding tanks under constant water flow and aeration and conditioned to a two daily meals (20h00m and 22h00m) feeding regimen on a practical, reference diet (RD) (460.0 g kg -1 crude protein (CP); 19.23 kJ g -1 gross energy (GE)]. Test diets were obtained by adding of 1 g kg -1 chromium III oxide and 300 g kg -1 of one the following feedstuffs: fish meal (FM), meat and bone meal (MBM), poultry by-product meal, feather meal, blood meal, soybean meal, wheat bran, corn and corn gluten meal to the RD. After the last daily meal, fish were transferred to cylindrical, conical-bottomed aquaria (200 L) under aeration and continuous water exchange, coupled to refrigerated plastic bottles for faeces collection by sedimentation. Best ADC of protein (99.36%) and energy (86.25%) were recorded for poultry by-product meal and MBM, respectively, which are thus deemed ideal surrogate feedstuffs to FM in the formulation and processing of diets for striped surubim. |
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Palavras-Chave: |
Alternative sources; Apparent digestible; Chromic III oxide. |
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Thesagro: |
Digestibilidade; Peixe de água doce; Surubim. |
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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/item/69893/1/anu12000.pdf
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Marc: |
LEADER 02245naa a2200265 a 4500
001 1939416
005 2012-11-09
008 2012 bl uuuu u00u1 u #d
024 7 $adoi: 10.1111/anu.12000$2DOI
100 1 $aSILVA, T. S. C.
245 $aDigestibility of feed ingredients for the striped surubim Pseudoplatystoma reticulatum.$h[electronic resource]
260 $c2012
300 $ap. 1-8.
520 $aKnowledge on apparent digestibility coefficients (ADC) is necessary to maximize the feed efficiency, thus lessening dietary nutrient and energy losses. This study tasks the determination of apparent digestibility of selected feedstuff to striped surubim Pseudoplatystoma reticulatum, a carnivorous, South American catfish of economic importance for fisheries and fish culture alike. Juvenile striped surubim (82.4 ± 17.7 g and 23.0 ± 1.6 cm) was distributed in 21 cylindrical, plastic cages (80 L), housed in seven 1000 L feeding tanks under constant water flow and aeration and conditioned to a two daily meals (20h00m and 22h00m) feeding regimen on a practical, reference diet (RD) (460.0 g kg -1 crude protein (CP); 19.23 kJ g -1 gross energy (GE)]. Test diets were obtained by adding of 1 g kg -1 chromium III oxide and 300 g kg -1 of one the following feedstuffs: fish meal (FM), meat and bone meal (MBM), poultry by-product meal, feather meal, blood meal, soybean meal, wheat bran, corn and corn gluten meal to the RD. After the last daily meal, fish were transferred to cylindrical, conical-bottomed aquaria (200 L) under aeration and continuous water exchange, coupled to refrigerated plastic bottles for faeces collection by sedimentation. Best ADC of protein (99.36%) and energy (86.25%) were recorded for poultry by-product meal and MBM, respectively, which are thus deemed ideal surrogate feedstuffs to FM in the formulation and processing of diets for striped surubim.
650 $aDigestibilidade
650 $aPeixe de água doce
650 $aSurubim
653 $aAlternative sources
653 $aApparent digestible
653 $aChromic III oxide
700 1 $aMORO, G. V.
700 1 $aSILVA, T. B. A.
700 1 $aDAIRIKI, J. K.
700 1 $aCYRINO, J. E. P.
773 $tAquaculture Nutrition, Oxford, 2012.
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Registro original: |
Embrapa Pesca e Aquicultura (CNPASA) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Hortaliças. Para informações adicionais entre em contato com cnph.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Hortaliças. |
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Data corrente: |
17/09/2002 |
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Data da última atualização: |
17/09/2002 |
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Autoria: |
MORETTI, C. L.; SOUZA, R. M.; ARAÚJO, A. L. |
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Afiliação: |
Embrapa Hortaliças, Brasília, DF. |
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Título: |
Scheduling tomato fruit ripening with 1- Methylcyclopropene. |
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Ano de publicação: |
2001 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE FISIOLOGIA VEGETAL, 8., 2001, Ilhéus. Resumo dos trabalhos [e] resumo das palestras... Ilhéus: SBFV, 2001. |
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Páginas: |
p. 135. |
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Idioma: |
Inglês |
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Thesagro: |
Lycopersicon Esculentum; Maturação; Tomate. |
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Thesaurus NAL: |
ripening; tomatoes. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00630naa a2200205 a 4500
001 1772198
005 2002-09-17
008 2001 bl uuuu u00u1 u #d
100 1 $aMORETTI, C. L.
245 $aScheduling tomato fruit ripening with 1- Methylcyclopropene.
260 $c2001
300 $ap. 135.
650 $aripening
650 $atomatoes
650 $aLycopersicon Esculentum
650 $aMaturação
650 $aTomate
700 1 $aSOUZA, R. M.
700 1 $aARAÚJO, A. L.
773 $tIn: CONGRESSO BRASILEIRO DE FISIOLOGIA VEGETAL, 8., 2001, Ilhéus. Resumo dos trabalhos [e] resumo das palestras... Ilhéus: SBFV, 2001.
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Embrapa Hortaliças (CNPH) |
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