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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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Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Ocidental. |
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Data corrente: |
15/01/2008 |
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Data da última atualização: |
31/05/2017 |
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Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
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Autoria: |
CHAVES, F. C. M.; CARDOSO, M. O.; GONÇALVES, J. R. P.; CAMARGO, J. V. S. |
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Afiliação: |
FRANCISCO CELIO MAIA CHAVES, CPAA; MARINICE OLIVEIRA CARDOSO, CPAA; José Ricardo Pupo Gonçalves, CPAA; João Vitor Soares Camargo, Bolsista Pibic/CNPq/CPAA. |
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Título: |
Produção de mudas de variedades de alface em diferentes substratos. |
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Ano de publicação: |
2007 |
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Fonte/Imprenta: |
In: PEREIRA, J. C. R.; ARRUDA, M. R. de (Ed.). Pesquisa com guaranazeiro na Embrapa Amazônia Ocidental: status atual e perspectivas. Manaus: Embrapa Amazônia Ocidental, 2007. p. 106-109. |
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Idioma: |
Português |
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Conteúdo: |
Este trabalho teve como objetivo avaliar duas variedades de alface e oito substratos na produção de mudas nas condições do Município de Manaus-AM. |
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Palavras-Chave: |
Amazonas; Brasil; Casca de guaraná; Esterco de aves; Manaus; Produção de mudas; Substrato. |
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Thesagro: |
Alface; Lactuca Sativa. |
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Thesaurus NAL: |
Amazonia. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/63633/1/CD-BOOK-GUARANA107-110.pdf
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Marc: |
LEADER 01015naa a2200277 a 4500
001 1681718
005 2017-05-31
008 2007 bl uuuu u00u1 u #d
100 1 $aCHAVES, F. C. M.
245 $aProdução de mudas de variedades de alface em diferentes substratos.
260 $c2007
520 $aEste trabalho teve como objetivo avaliar duas variedades de alface e oito substratos na produção de mudas nas condições do Município de Manaus-AM.
650 $aAmazonia
650 $aAlface
650 $aLactuca Sativa
653 $aAmazonas
653 $aBrasil
653 $aCasca de guaraná
653 $aEsterco de aves
653 $aManaus
653 $aProdução de mudas
653 $aSubstrato
700 1 $aCARDOSO, M. O.
700 1 $aGONÇALVES, J. R. P.
700 1 $aCAMARGO, J. V. S.
773 $tIn: PEREIRA, J. C. R.; ARRUDA, M. R. de (Ed.). Pesquisa com guaranazeiro na Embrapa Amazônia Ocidental: status atual e perspectivas. Manaus: Embrapa Amazônia Ocidental, 2007. p. 106-109.
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Registro original: |
Embrapa Amazônia Ocidental (CPAA) |
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