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 | Acesso ao texto completo restrito à biblioteca da Embrapa Suínos e Aves. Para informações adicionais entre em contato com cnpsa.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Suínos e Aves. |
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Data corrente: |
09/11/2020 |
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Data da última atualização: |
09/11/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MASSUQUETTO, A.; DURAU, J. F.; BARRILLI, L. N. E.; SANTOS, R. O. F. dos; KRABBE, E. L.; MAIORKA, A. |
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Afiliação: |
ANDRÉIA MASSUQUETTO, UFPR; JEAN FAGNER DURAU, UFPR; LUCAS NEWTON EZAKI BARRILLI, UFPR; RONAN OMAR FERNANDES DOS SANTOS, UFPR; EVERTON LUIS KRABBE, CNPSA; ALEX MAIORKA, UFPR. |
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Título: |
Thermal processing of corn and physical form of broiler diets. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Poultry Science, v. 99, n. 6, p. 3188-3195, 2020. |
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DOI: |
https://doi.org/10.1016/j.psj.2020.01.027 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: This study aimed to assess the effect of preprocessing of corn and of physical form of diets on growth performance, carcass yield, and nutrient digestibility in broilers and also the influence of corn processing on pellet quality. A total of 1,080 male Cobb chicks from 1 to 35 D were evaluated. Birds were distributed according to a completely randomized design in a 3 ! 2 factorial arrangement, with 3 types of corn processing (unprocessed, pelleted, or expanded), and 2 diet physical forms (mash or pelleted), totaling 6 treatments and 9 replicates with 20 birds. The data were submitted to ANOVA, and means were compared by Tukey?s test (P , 0.05). There was no interaction between the physical form and preprocessing of corn for any of the studied variables (P . 0.05). The use of expanded corn in the diets before pelleting resulted in higher pellet durability index and lower amount of fines (P , 0.05) when compared with unprocessed corn. Broilers fed pelleted diets had higher feed intake (FI) and weight gain (WG; P , 0.001), higher amounts of abdominal fat (P , 0.05), and lower ileal digestible energy (IDE, P50.05) than those fed mash. There was no effect of the feed form on nutrient digestibility (P . 0.05). Broilers fed diets with unprocessed corn had higher FI when compared to those fed diets with expanded or pelleted corn (P , 0.001). The use of pelleted corn resulted in lowerWGthan the other processing methods (P,0.01). The corn expansion process Improved feed conversion ratio and adjusted feed conversion ratio (P , 0.001). Inclusion of expanded corn improved the coefficient of apparent ileal digestibility of DM, CP, starch, and IDE (P , 0.05) in comparison with unprocessed corn. It is concluded that pelleted diets improve broiler performance. The corn expansion can be used to improve physical quality of the diets and broilers growth performance and nutrient digestibility. MenosAbstract: This study aimed to assess the effect of preprocessing of corn and of physical form of diets on growth performance, carcass yield, and nutrient digestibility in broilers and also the influence of corn processing on pellet quality. A total of 1,080 male Cobb chicks from 1 to 35 D were evaluated. Birds were distributed according to a completely randomized design in a 3 ! 2 factorial arrangement, with 3 types of corn processing (unprocessed, pelleted, or expanded), and 2 diet physical forms (mash or pelleted), totaling 6 treatments and 9 replicates with 20 birds. The data were submitted to ANOVA, and means were compared by Tukey?s test (P , 0.05). There was no interaction between the physical form and preprocessing of corn for any of the studied variables (P . 0.05). The use of expanded corn in the diets before pelleting resulted in higher pellet durability index and lower amount of fines (P , 0.05) when compared with unprocessed corn. Broilers fed pelleted diets had higher feed intake (FI) and weight gain (WG; P , 0.001), higher amounts of abdominal fat (P , 0.05), and lower ileal digestible energy (IDE, P50.05) than those fed mash. There was no effect of the feed form on nutrient digestibility (P . 0.05). Broilers fed diets with unprocessed corn had higher FI when compared to those fed diets with expanded or pelleted corn (P , 0.001). The use of pelleted corn resulted in lowerWGthan the other processing methods (P,0.01). The corn expansion process Improved feed conv... Mostrar Tudo |
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Palavras-Chave: |
Desempenho; Expansão; Starch gelatinization. |
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Thesagro: |
Dieta; Digestibilidade; Frango de Corte; Gelatinização; Nutrição Animal; Peletização. |
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Thesaurus Nal: |
Animal nutrition; Animal performance; Broiler chickens; Diet; Digestibility; Pelleting. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02948naa a2200373 a 4500
001 2126433
005 2020-11-09
008 2020 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.psj.2020.01.027$2DOI
100 1 $aMASSUQUETTO, A.
245 $aThermal processing of corn and physical form of broiler diets.$h[electronic resource]
260 $c2020
520 $aAbstract: This study aimed to assess the effect of preprocessing of corn and of physical form of diets on growth performance, carcass yield, and nutrient digestibility in broilers and also the influence of corn processing on pellet quality. A total of 1,080 male Cobb chicks from 1 to 35 D were evaluated. Birds were distributed according to a completely randomized design in a 3 ! 2 factorial arrangement, with 3 types of corn processing (unprocessed, pelleted, or expanded), and 2 diet physical forms (mash or pelleted), totaling 6 treatments and 9 replicates with 20 birds. The data were submitted to ANOVA, and means were compared by Tukey?s test (P , 0.05). There was no interaction between the physical form and preprocessing of corn for any of the studied variables (P . 0.05). The use of expanded corn in the diets before pelleting resulted in higher pellet durability index and lower amount of fines (P , 0.05) when compared with unprocessed corn. Broilers fed pelleted diets had higher feed intake (FI) and weight gain (WG; P , 0.001), higher amounts of abdominal fat (P , 0.05), and lower ileal digestible energy (IDE, P50.05) than those fed mash. There was no effect of the feed form on nutrient digestibility (P . 0.05). Broilers fed diets with unprocessed corn had higher FI when compared to those fed diets with expanded or pelleted corn (P , 0.001). The use of pelleted corn resulted in lowerWGthan the other processing methods (P,0.01). The corn expansion process Improved feed conversion ratio and adjusted feed conversion ratio (P , 0.001). Inclusion of expanded corn improved the coefficient of apparent ileal digestibility of DM, CP, starch, and IDE (P , 0.05) in comparison with unprocessed corn. It is concluded that pelleted diets improve broiler performance. The corn expansion can be used to improve physical quality of the diets and broilers growth performance and nutrient digestibility.
650 $aAnimal nutrition
650 $aAnimal performance
650 $aBroiler chickens
650 $aDiet
650 $aDigestibility
650 $aPelleting
650 $aDieta
650 $aDigestibilidade
650 $aFrango de Corte
650 $aGelatinização
650 $aNutrição Animal
650 $aPeletização
653 $aDesempenho
653 $aExpansão
653 $aStarch gelatinization
700 1 $aDURAU, J. F.
700 1 $aBARRILLI, L. N. E.
700 1 $aSANTOS, R. O. F. dos
700 1 $aKRABBE, E. L.
700 1 $aMAIORKA, A.
773 $tPoultry Science$gv. 99, n. 6, p. 3188-3195, 2020.
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Registro original: |
Embrapa Suínos e Aves (CNPSA) |
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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 Recursos Genéticos e Biotecnologia. Para informações adicionais entre em contato com cenargen.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia. |
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Data corrente: |
15/12/2011 |
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Data da última atualização: |
23/02/2023 |
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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: |
CARNEIRO, R. M. D. G.; HIDALGO DÍAZ, L.; MARTINS, I.; SILVA, K. F. A. de S.; SOUSA, M. G. de; TIGANO, M. S. T. |
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Afiliação: |
REGINA MARIA DECHECHI G CARNEIRO, CENARGEN; LEOPOLDO HIDALGO-DÍAZ, CENTRO NACIONAL DE SANIDAD AGROPECUARIA; IRENE MARTINS, CENARGEN; KARLA FERNANDA AYRES DE SOUZA SILVA, CENARGEN; MARIANA GUIMARÃES DE SOUSA, CENARGEN; MYRIAN S. TIGANO, CENARGEN. |
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Título: |
Effect of nematophagous fungi on reproduction of Meloidogyne enterolobii on guava (Psidium guajava) plants. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
Nematology, v. 13, n. 6, p. 721-728, 2011. |
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Idioma: |
Inglês |
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Palavras-Chave: |
Paecilomyces lilacinus; Root-knot nematode. |
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Thesagro: |
Controle biológico. |
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Thesaurus NAL: |
biological control; Pochonia chlamydosporia. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00737naa a2200229 a 4500
001 1909939
005 2023-02-23
008 2011 bl uuuu u00u1 u #d
100 1 $aCARNEIRO, R. M. D. G.
245 $aEffect of nematophagous fungi on reproduction of Meloidogyne enterolobii on guava (Psidium guajava) plants.$h[electronic resource]
260 $c2011
650 $abiological control
650 $aPochonia chlamydosporia
650 $aControle biológico
653 $aPaecilomyces lilacinus
653 $aRoot-knot nematode
700 1 $aHIDALGO DÍAZ, L.
700 1 $aMARTINS, I.
700 1 $aSILVA, K. F. A. de S.
700 1 $aSOUSA, M. G. de
700 1 $aTIGANO, M. S. T.
773 $tNematology$gv. 13, n. 6, p. 721-728, 2011.
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Embrapa Recursos Genéticos e Biotecnologia (CENARGEN) |
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