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 | Acesso ao texto completo restrito à biblioteca da Embrapa Caprinos e Ovinos. Para informações adicionais entre em contato com cnpc.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
05/04/2019 |
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Data da última atualização: |
05/04/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
GOUVEA, V. N.; BATISTEL, F.; SOUZA, J.; CHAGAS, L. J.; SITTA, C.; CAMPANILI, P. R. B.; GALVANI, D. B.; PIRES, A. V.; OWENS, F. N.; SANTOS, F. A. P. |
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Afiliação: |
USP/ESALQ - Piracicaba, SP, Brazil; USP/ESALQ - Piracicaba, SP, Brazil; USP/ESALQ - Piracicaba, SP, Brazil; USP/ESALQ - Piracicaba, SP, Brazil; USP/ESALQ - Piracicaba, SP, Brazil; USP/ESALQ - Piracicaba, SP, Brazil; DIEGO BARCELOS GALVANI, CNPC; USP/ESALQ - Piracicaba, SP, Brazil; DuPont Pioneer - USA; USP/ESALQ - Piracicaba, SP, Brazil. |
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Título: |
Flint corn grain processing and citrus pulp level in finishing diets for feedlot cattle. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Journal of Animal Science, v. 94, n. 2, p. 665-677, Feb. 2016. |
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DOI: |
10.2527/jas.2015-9459 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Four trials were conducted to evaluate the effects of flint corn processing and the replacement of corn with citrus pulp (CiP) in diets for Nellore feedlot cattle. In a 103-d finishing trial, 216 Nellore bulls (350 ± 24 kg initial BW) were used in a randomized complete block design with a 2 × 4 factorial arrangement of treatments. Factors included 2 processing methods, either ground corn (GC) or steam-flaked corn (FC), with CiP replacing each corn type at 4 levels (0, 25, 50, and 75% of DM). All diets contained 12% sugarcane bagasse and 88% concentrate (DM basis). Treatments were also evaluated in metabolism trials, in which 10 ruminally cannulated Nellore steers (389 ± 37 kg) were assigned to 2 independent but simultaneous 5 × 5 Latin squares, each using 1 method of corn processing (GC and FC). Interactions ( < 0.05) between corn processing and CiP inclusion level were observed for final BW, DMI, ADG, G:F, and HCW. With FC-based diets, added CiP linearly decreased final BW ( = 0.04), whereas with GC-based diets, added CiP quadratically increased final BW ( = 0.002). With FC-based diets, the inclusion of CiP linearly increased DMI ( = 0.03) and linearly decreased ADG ( = 0.03) and G:F ( = 0.001). Increasing CiP in GC-based diets quadratically increased DMI ( = 0.001), ADG ( = 0.005), and HCW ( = 0.003). In FC-based diets, CiP inclusion had no effect on HCW ( = 0.21). Dressing percent, LM area, and 12th-rib fat were not affected by diet ( ? 0.05). For steers fed GC diets, CiP inclusion in the diet quadratically decreased the molar proportion of isovalerate ( = 0.001) but linearly increased ruminal butyrate ( = 0.006). No differences ( ? 0.16) were observed for total VFA concentrations, acetate:propionate ratio, and ruminal NH-N as CiP replaced GC. For steers fed FC diets, the molar proportion of acetate linearly increased ( = 0.002) whereas the proportion of propionate was linearly decreased ( < 0.001), resulting in a linear increase ( = 0.001) in the acetate:propionate ratio. Replacing corn with CiP linearly reduced NEm ( = 0.001) and NEg ( < 0.001) of FC-based diets but did not affect ( = 0.15) NE values of CG-based diets. Steam flaking flint corn improved cattle performance in this trial more than has been reported for dent corn in the published literature. MenosAbstract: Four trials were conducted to evaluate the effects of flint corn processing and the replacement of corn with citrus pulp (CiP) in diets for Nellore feedlot cattle. In a 103-d finishing trial, 216 Nellore bulls (350 ± 24 kg initial BW) were used in a randomized complete block design with a 2 × 4 factorial arrangement of treatments. Factors included 2 processing methods, either ground corn (GC) or steam-flaked corn (FC), with CiP replacing each corn type at 4 levels (0, 25, 50, and 75% of DM). All diets contained 12% sugarcane bagasse and 88% concentrate (DM basis). Treatments were also evaluated in metabolism trials, in which 10 ruminally cannulated Nellore steers (389 ± 37 kg) were assigned to 2 independent but simultaneous 5 × 5 Latin squares, each using 1 method of corn processing (GC and FC). Interactions ( < 0.05) between corn processing and CiP inclusion level were observed for final BW, DMI, ADG, G:F, and HCW. With FC-based diets, added CiP linearly decreased final BW ( = 0.04), whereas with GC-based diets, added CiP quadratically increased final BW ( = 0.002). With FC-based diets, the inclusion of CiP linearly increased DMI ( = 0.03) and linearly decreased ADG ( = 0.03) and G:F ( = 0.001). Increasing CiP in GC-based diets quadratically increased DMI ( = 0.001), ADG ( = 0.005), and HCW ( = 0.003). In FC-based diets, CiP inclusion had no effect on HCW ( = 0.21). Dressing percent, LM area, and 12th-rib fat were not affected by diet ( ? 0.05). For steers fed GC ... Mostrar Tudo |
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Palavras-Chave: |
Animal Nutritional Physiological Phenomena; Ruminal parameters. |
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Thesagro: |
Zea Mays. |
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Thesaurus Nal: |
Animal feeding; Animal nutrition; Bagasse; Beef cattle; Byproducts; Cellulose; Dietary minerals; Food handling; Gas production (biological); Pectins; Ruminant nutrition; Starch; Steam. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 03527naa a2200433 a 4500
001 2107975
005 2019-04-05
008 2016 bl uuuu u00u1 u #d
024 7 $a10.2527/jas.2015-9459$2DOI
100 1 $aGOUVEA, V. N.
245 $aFlint corn grain processing and citrus pulp level in finishing diets for feedlot cattle.$h[electronic resource]
260 $c2016
520 $aAbstract: Four trials were conducted to evaluate the effects of flint corn processing and the replacement of corn with citrus pulp (CiP) in diets for Nellore feedlot cattle. In a 103-d finishing trial, 216 Nellore bulls (350 ± 24 kg initial BW) were used in a randomized complete block design with a 2 × 4 factorial arrangement of treatments. Factors included 2 processing methods, either ground corn (GC) or steam-flaked corn (FC), with CiP replacing each corn type at 4 levels (0, 25, 50, and 75% of DM). All diets contained 12% sugarcane bagasse and 88% concentrate (DM basis). Treatments were also evaluated in metabolism trials, in which 10 ruminally cannulated Nellore steers (389 ± 37 kg) were assigned to 2 independent but simultaneous 5 × 5 Latin squares, each using 1 method of corn processing (GC and FC). Interactions ( < 0.05) between corn processing and CiP inclusion level were observed for final BW, DMI, ADG, G:F, and HCW. With FC-based diets, added CiP linearly decreased final BW ( = 0.04), whereas with GC-based diets, added CiP quadratically increased final BW ( = 0.002). With FC-based diets, the inclusion of CiP linearly increased DMI ( = 0.03) and linearly decreased ADG ( = 0.03) and G:F ( = 0.001). Increasing CiP in GC-based diets quadratically increased DMI ( = 0.001), ADG ( = 0.005), and HCW ( = 0.003). In FC-based diets, CiP inclusion had no effect on HCW ( = 0.21). Dressing percent, LM area, and 12th-rib fat were not affected by diet ( ? 0.05). For steers fed GC diets, CiP inclusion in the diet quadratically decreased the molar proportion of isovalerate ( = 0.001) but linearly increased ruminal butyrate ( = 0.006). No differences ( ? 0.16) were observed for total VFA concentrations, acetate:propionate ratio, and ruminal NH-N as CiP replaced GC. For steers fed FC diets, the molar proportion of acetate linearly increased ( = 0.002) whereas the proportion of propionate was linearly decreased ( < 0.001), resulting in a linear increase ( = 0.001) in the acetate:propionate ratio. Replacing corn with CiP linearly reduced NEm ( = 0.001) and NEg ( < 0.001) of FC-based diets but did not affect ( = 0.15) NE values of CG-based diets. Steam flaking flint corn improved cattle performance in this trial more than has been reported for dent corn in the published literature.
650 $aAnimal feeding
650 $aAnimal nutrition
650 $aBagasse
650 $aBeef cattle
650 $aByproducts
650 $aCellulose
650 $aDietary minerals
650 $aFood handling
650 $aGas production (biological)
650 $aPectins
650 $aRuminant nutrition
650 $aStarch
650 $aSteam
650 $aZea Mays
653 $aAnimal Nutritional Physiological Phenomena
653 $aRuminal parameters
700 1 $aBATISTEL, F.
700 1 $aSOUZA, J.
700 1 $aCHAGAS, L. J.
700 1 $aSITTA, C.
700 1 $aCAMPANILI, P. R. B.
700 1 $aGALVANI, D. B.
700 1 $aPIRES, A. V.
700 1 $aOWENS, F. N.
700 1 $aSANTOS, F. A. P.
773 $tJournal of Animal Science$gv. 94, n. 2, p. 665-677, Feb. 2016.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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| Registros recuperados : 39 | |
| 5. |  | VOLTOLINI, T. V.; SANTOS, F. A. P.; MARTINEZ, J. C.; IMAIZUMI, H. Desempenho lactacional individual e por área de vacas da raça Holandesa mantidas em pastagens de Pennisetum purpureum em dois intervalos entre pastejos. In: CONGRESSO BRASILEIRO DE ZOOTECNIA, 17.; CONGRESSO INTERNACIONAL DE ZOOTECNIA, 4.; REUNIÃO NACIONAL DE ENSINO DE ZOOTECNIA, 13., 2007, Londrina. A zootecnia frente a novos desafios: anais... Londrina: Universidade Estadual de Londrina, 2007. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Semiárido. |
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| 6. | | IMAIZUMI, H.; SANTOS, F. A. P.; PIRES, A. V.; JUCHEM, S. de O. Fontes protéicas e de amido com diferentes degradabilidades ruminais para alimentar vacas leiteiras. Pesquisa Agropecuária Brasileira, Brasília, DF, v.41, n. 9, p. 1413-1420, set. 2006 Título em inglês: Protein and starch sources varying in rumen degradability to feed dairy cows.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 8. | | VOLTOLINI, T. V.; SANTOS, F. A. P.; MARTINEZ, J. C.; IMAIZUMI, H. Nitrogênio uréico no leite, no plasma, peso vivo e condição corporal de vacas em lactação mantidas em pastagens de Pennisetum purpureum em diferentes intervalos entre pastejos. In: CONGRESSO BRASILEIRO DE ZOOTECNIA, 17.; CONGRESSO INTERNACIONAL DE ZOOTECNIA, 4.; REUNIÃO NACIONAL DE ENSINO DE ZOOTECNIA, 13., 2007, Londrina. A zootecnia frente a novos desafios: anais... Londrina: Universidade Estadual de Londrina, 2007. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Semiárido. |
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| 10. | | VOLTOLINI, T. V.; SANTOS, F. A. P.; MARTINEZ, J. C.; CLARINDO, R. L.; PENATI, M. A.; IMAIZUMI, H. Características produtivas e qualitativas do capim-elefante pastejado em intervalo fixo ou variável de acordo com a interceptação da radiação fotossinteticamente ativa. Revista Brasileira de Zootecnia, Viçosa, MG, v. 39, n. 5, p. 1002-1010, 2010.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Semiárido. |
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| 11. | | VOLTOLINI, T. V.; SANTOS, F. A. P.; MARTINEZ, J. C.; IMAIZUMI, H.; CLARINDO, R. L.; PENATI, M. A. Características produtivas e qualitativas de pastagens de Pennisetum purpureum submetidas a diferentes intervalos entre pastejos. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 44., 2007, Jaboticabal. Anais... Jaboticabal: Unesp: SBZ, 2007. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Semiárido. |
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| 12. | | VOLTOLINI, T. V.; SANTOS, F. A. P.; MARTINEZ, J. C.; IMAIZUMI, H.; CLARINDO, R. L.; PENATI, M. A. Composição morfológica e bromatológica de pastagens de Pennisetum pirpureum submetidas a diferentes intervalos entre pastejos. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 44., 2007, Jaboticabal. Anais... Jaboticabal: Unesp: SBZ, 2007. 1 CD-ROM| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Semiárido. |
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| 14. | | VOLTOLINI, T. V.; SANTOS, F. A. P.; MARTINEZ, J. C.; BITTAR, C. M. M.; IMAIZUMI, H.; CORTINHAS, C. S. Diferentes teores de proteína metabolizável em rações com cana-de-açúcar para vacas em lactação. Ciência Animal Brasileira, Goiânia, v. 9, n. 2, p. 309-318, abr./jun. 2008.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Nacional - A |
| Biblioteca(s): Embrapa Semiárido. |
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| 15. | | OLIVEIRA JUNIOR, R. C. de; PIRES, A. V.; SUSIN, I.; FERNANDES, J. J. de R.; SANTOS, F. A. P. Digestibilidade de nutrientes em dietas de bovinos contendo uréia ou amiréia em substituição ao farelo de soja. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 39, n. 2, p. 173-178, fev. 2004 Título em inglês: Nutrient digestibility in cattle diet with urea or starea replacing soybean meal.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 16. | | MARQUES, R. S.; PEDROSO, A. M.; DIAS, C. T. S.; PINTO L. R. M.; SANTOS, F. A. P. Effect of chromium supplementation on finishing Nellore bulls performance, carcass characteristics, and liver abscesse. Journal Animal Science, v. 89, (E-Suppl. 1); Journal of Dairy Science, v. 89 (E-Suppl. 1), p. 450, 2011| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 17. | | NUSSIO, C. M. B.; SANTOS, F. A. P.; PIRES, A. V.; SIMAS, J. M. C.; ZOPOLLATTO, M. Fontes de amido de diferentes degradabilidades e sua substituição parcial por polpa de citrus em dietas para vacas leiteiras. Acta Scientiarum, Maringá, v.24, n.4, p.1079-1086, 2002.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Nacional - B |
| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 18. | | VOLTOLINI, T. V.; SANTOS, F. A. P.; MARTINEZ, J. C.; IMAIZUMI, H.; PIRES, A. V.; PENATI, M. A. Metabolizable protein supply according to the NRC (2001) for dairy cows grazing elephant grass. Scientia Agricola, Piracicaba, v. 65, n. 2, p. 130-138, mar./abr. 2008.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Nacional - A |
| Biblioteca(s): Embrapa Semiárido. |
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| 19. | | VOLTOLINI, T. V.; SANTOS, F. A. P.; MARTINEZ, J. C.; IMAIZUMI, H.; CLARINDO, R. L.; PENATI, M. A. Produção e composição do leite de vacas mantidas em pastagens de capim-elefante submetidas a duas frequências de pastejo. Revista Brasileira de Zootecnia, Viçosa, MG, v. 39, n. 1, p. 121-127, 2010.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Semiárido. |
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| 20. | | NUSSIO, C. M. B.; SANTOS, F. A. P.; ZOPOLLATTO, M.; PIRES, A. V.; MORAIS, J. B. de. Processamento de milho (Floculado vc. Laminado a vapor) e adição de monensina para bezerras leiteiras, pré e pós-desmama precoce. Revista Brasileira de Zootecnia, Viçosa, MG, v. 32, n. 1, p. 229-239, 2003.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Nacional - B |
| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| Registros recuperados : 39 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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