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Registro Completo |
Biblioteca(s): |
Embrapa Gado de Corte. |
Data corrente: |
16/10/2017 |
Data da última atualização: |
24/10/2017 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
ARAÚJO, I. M. M. de; DIFANTE, G dos S.; EUCLIDES, V. P. B.; MONTAGNER, D. B.; GOMES, R. da C. |
Afiliação: |
Itânia Maria Medeiros de Araújo, Animal Science Post-Graduation Program, Federal University of Rio Grande do Norte; Gelson dos Santos Difante, Animal Science Post-Graduation Program, Federal University of Rio Grande do Norte; VALERIA PACHECO BATISTA EUCLIDES, CNPGC; DENISE BAPTAGLIN MONTAGNER, CNPGC; RODRIGO DA COSTA GOMES, CNPGC. |
Título: |
Animal Performance with and without Supplements in Mombaça Guinea Grass Pastures during Dry Season. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
Journal of Agricultural Science, v. 9, n. 7, p. 145-154, July 2017. |
Idioma: |
Inglês |
Conteúdo: |
The objectives were to: 1) evaluate the potential of the animal performance on Panicum maximum cv. Mombaça (mombaça guinea grass) pasture during dry season, and 2) determine the effects of protein or protein-energy supplementation on liveweight gain of steers grazing guinea grass pasture. A complete randomized block design was employed with three treatments and three replicates. Treatments included non-supplemented animals (NS) and animals supplemented with protein (PS) or protein-energy (PES), provided at 0.15% or 0.6% of body weight for 115 days, during dry period. We used 36 weaned calves from initial bodyweigh (LW) of 192 kg (±5 kg) on nine plots of mombaça guinea grass (1.25 ha each). Each month, animals were weighed and pastures sampled to estimate forage characteristics. The average daily gain (ADG) was greater (P = 0.0001) for cattle fed supplement than for cattle fed no supplement (250 g steer-1), and greater for protein-energy supplement (770 g steer-1) than for protein supplement (460 g steer-1). Mombaça guinea grass pastures with 45 cm height at the end of the wetseason have enough forage mass for maintenance throughout the dry season about 1.4 AU ha-1 (AU = 450 kg BW), and reasonable nutritive value (average of 8,1% of crude protein and 55,3% of in vitro organic matter digestibility) to provide small gains. Considering the nutritive value of Mombaça guinea grass during the dry period, protein and energy supplementation is required for weaned calves to optimize their performance. MenosThe objectives were to: 1) evaluate the potential of the animal performance on Panicum maximum cv. Mombaça (mombaça guinea grass) pasture during dry season, and 2) determine the effects of protein or protein-energy supplementation on liveweight gain of steers grazing guinea grass pasture. A complete randomized block design was employed with three treatments and three replicates. Treatments included non-supplemented animals (NS) and animals supplemented with protein (PS) or protein-energy (PES), provided at 0.15% or 0.6% of body weight for 115 days, during dry period. We used 36 weaned calves from initial bodyweigh (LW) of 192 kg (±5 kg) on nine plots of mombaça guinea grass (1.25 ha each). Each month, animals were weighed and pastures sampled to estimate forage characteristics. The average daily gain (ADG) was greater (P = 0.0001) for cattle fed supplement than for cattle fed no supplement (250 g steer-1), and greater for protein-energy supplement (770 g steer-1) than for protein supplement (460 g steer-1). Mombaça guinea grass pastures with 45 cm height at the end of the wetseason have enough forage mass for maintenance throughout the dry season about 1.4 AU ha-1 (AU = 450 kg BW), and reasonable nutritive value (average of 8,1% of crude protein and 55,3% of in vitro organic matter digestibility) to provide small gains. Considering the nutritive value of Mombaça guinea grass during the dry period, protein and energy supplementation is required for weaned calves to optimize t... Mostrar Tudo |
Palavras-Chave: |
Forage allowance; Grama mombaça guinea; Protein-energy supplement; Suplemento proteína-energia. |
Thesagro: |
Matéria orgânica; Panicum maximum; Protéina bruta; Suplemento protéico; Valor nutritivo. |
Thesaurus Nal: |
Megathyrsus maximus; Nutritive value; Protein supplements. |
Categoria do assunto: |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/165141/1/Animal-Performance-with-and-without.pdf
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Marc: |
LEADER 02507naa a2200313 a 4500 001 2077460 005 2017-10-24 008 2017 bl uuuu u00u1 u #d 100 1 $aARAÚJO, I. M. M. de 245 $aAnimal Performance with and without Supplements in Mombaça Guinea Grass Pastures during Dry Season.$h[electronic resource] 260 $c2017 520 $aThe objectives were to: 1) evaluate the potential of the animal performance on Panicum maximum cv. Mombaça (mombaça guinea grass) pasture during dry season, and 2) determine the effects of protein or protein-energy supplementation on liveweight gain of steers grazing guinea grass pasture. A complete randomized block design was employed with three treatments and three replicates. Treatments included non-supplemented animals (NS) and animals supplemented with protein (PS) or protein-energy (PES), provided at 0.15% or 0.6% of body weight for 115 days, during dry period. We used 36 weaned calves from initial bodyweigh (LW) of 192 kg (±5 kg) on nine plots of mombaça guinea grass (1.25 ha each). Each month, animals were weighed and pastures sampled to estimate forage characteristics. The average daily gain (ADG) was greater (P = 0.0001) for cattle fed supplement than for cattle fed no supplement (250 g steer-1), and greater for protein-energy supplement (770 g steer-1) than for protein supplement (460 g steer-1). Mombaça guinea grass pastures with 45 cm height at the end of the wetseason have enough forage mass for maintenance throughout the dry season about 1.4 AU ha-1 (AU = 450 kg BW), and reasonable nutritive value (average of 8,1% of crude protein and 55,3% of in vitro organic matter digestibility) to provide small gains. Considering the nutritive value of Mombaça guinea grass during the dry period, protein and energy supplementation is required for weaned calves to optimize their performance. 650 $aMegathyrsus maximus 650 $aNutritive value 650 $aProtein supplements 650 $aMatéria orgânica 650 $aPanicum maximum 650 $aProtéina bruta 650 $aSuplemento protéico 650 $aValor nutritivo 653 $aForage allowance 653 $aGrama mombaça guinea 653 $aProtein-energy supplement 653 $aSuplemento proteína-energia 700 1 $aDIFANTE, G dos S. 700 1 $aEUCLIDES, V. P. B. 700 1 $aMONTAGNER, D. B. 700 1 $aGOMES, R. da C. 773 $tJournal of Agricultural Science$gv. 9, n. 7, p. 145-154, July 2017.
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Embrapa Gado de Corte (CNPGC) |
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2. | | PALHARES, J. C. P. Água e produção animal. Agrosoft. Disponível em: http://agrosoft.org.br/imprimir.php/?node=100302 3 p. Projeto n. 03.06.52.000-02. Acesso em: 20 mar. 2008. Disponível também em: http://www.suinoculturaindustrial.com.br/site/dinamica.asp?id=31...
http://www.zoonews.com.br/noticiax.php?idnoticia=136044...Tipo: Artigo de Divulgação na Mídia |
Biblioteca(s): Embrapa Suínos e Aves. |
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6. | | CASTRO, C. R. T. de; MULLER, M. D.; FERNANDES, E. N.; PACIULLO, D. S. C. Árvores de ocorrência natural em pastagens de propriedades leiteiras da micro-região de Juiz de Fora, Zona da Mata, MG. In: CONGRESSO BRASILEIRO DE SISTEMAS AGROFLORESTAIS, 7., 2009, Luziânia. Diálogo e interação de saberes em sistemas agroflorestais para sociedades sustentáveis: anais. Luziânia: Sociedade Brasileira de Sistemas Agroflorestais, 2009.Tipo: Artigo em Anais de Congresso / Nota Técnica |
Biblioteca(s): Embrapa Gado de Leite. |
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7. | | LANA, U. G. P.; GOMES, E. A.; GUIMARAES, C. T.; CARNEIRO, N. P.; JARDIM, S. N.; ALVES, V. M. C.; PURCINO, A. A. C. Caracterização de genes especificamente induzidos por alumínio em ápices de raízes de braquiaria. In: CONGRESSO NACIONAL DE MILHO E SORGO, 25.; SIMPOSIO BRASILEIRO SOBRE A LAGARTA-DO-CARTUCHO, SPODOPTERA FRUGIPERDA, 1., 2004, Cuiabá, MT. Da agricultura familiar ao agronegócio: tecnologia, competitividade e sustentabilidade: [resumos expandidos]. Sete Lagoas: ABMS: Embrapa Milho e Sorgo; Cuiabá: Empaer, 2004. 1 CD-ROM.Tipo: Artigo em Anais de Congresso |
Biblioteca(s): Embrapa Milho e Sorgo. |
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8. | | MOITA, E. C. dos S.; FROTA, V. M.; MENDONÇA, L. da S.; GOMES, L. C. dos S.; FONTENELLE, R. O. dos S.; COSTA, M. F.; FERNANDES, J. A. B.; CUNHA, M. E. T. da; GOMES, G. A.; VALE, J. P. C. do; BANDEIRA, P. N.; SANTOS, H. S. dos; ZOCOLO, G. J.; RODRIGUES, T. H. S. Chemical composition and antifungal properties of apolar fraction of green propolis from Northeastern Brazil. Revista Brasileira de Farmacognosia, 2022.Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
Biblioteca(s): Embrapa Agroindústria Tropical. |
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9. | | OLIVEIRA, V. P.; JACOMETO, C. B.; SCHMITT, E.; PFEIFER, L. F. M.; CORRÊA, M. N.; SCHNEIDER, A. Influência do Ômega-3 em marcadores de sensibilidade à insulina. In: CONGRESSO DE INICIAÇÃO CIENTÍFICA, 22.; ENCONTRO DE PÓS-GRADUAÇÃO, 15., 2013, Pelotas. [Anais.]. Pelotas: UFPel, 2013.Tipo: Artigo em Anais de Congresso |
Biblioteca(s): Embrapa Rondônia. |
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13. | | NEVES, M. C.; MORICONI, W.; CANUTO, J. C.; CORRALES, F. M.; MALAGODI-BRAGA, K. S.; CAMARGO, R. C. R. de; QUEIROGA, J. L. de; RAMOS FILHO, L. O.; URCHEI, M. A.; RAMOS, M. S. T. A. S. O sítio agroecológico da Embrapa Meio Ambiente. In: URCHEI, M. A.; CANUTO, J. C. (Ed.). Trajetória das ações em agroecologia na Embrapa Meio Ambiente. Brasília, DF: Embrapa, 2017. Cap. 5. p. 95-115. Autoria na publicação: Myrian Sueli Teixeira Ramos.Tipo: Capítulo em Livro Técnico-Científico |
Biblioteca(s): Embrapa Meio Ambiente; Embrapa Meio-Norte. |
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14. | | CRISPIM, S.; ABREU, U.; SORIANO, B.; BRANCO, O. Determinação de nutrientes, fibra e lignina em Brachiaria decumbens, Pantanal, Corumbá, Brasil. In: REUNION ASOCIACION LATINOAMERICANA DE PRODUCCION ANIMAL, 20.; REUNION ASOCIACION PERUANA DE PRODUCCION ANIMAL, 30.; CONGRESSO INTERNACIONAL DE GANADERIA DOBLE PROPOSITO, 5. 2007. Cusco. [Anais...] Cusco: ALPA, APPA, 2007. 4 p.Tipo: Artigo em Anais de Congresso / Nota Técnica |
Biblioteca(s): Embrapa Pantanal. |
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15. | | RAMOS, A. D.; BLEICHER, E.; FREIRE, F. das C. O.; CARDOSO, J. E.; PARENTE, J. I. G.; BARROS, L. de M.; CRISOSTOMO, L. A.; FROTA, P. C. E.; CORRÊA, M. P. F.; PESSOA, P. F. A. P.; MELO, Q. M. S.; OLIVEIRA, V. H. de. A cultura do caju. Brasília, DF: Embrapa-SPI; Fortaleza: EMBRAPA, CNPAT, 1996. 93 p. (Coleção Plantar, 34; Série vermelha. Fruteiras).Biblioteca(s): Embrapa Unidades Centrais. |
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