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 | Acesso ao texto completo restrito à biblioteca da Embrapa Gado de Leite. Para informações adicionais entre em contato com cnpgl.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
16/08/2021 |
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Data da última atualização: |
22/09/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PACIULLO, D. S. C.; FERNANDES, P. B.; CARVALHO, C. A. B.; MORENZ, M. J. F.; LIMA, M. A.; MAURÍCIO, R. M.; GOMIDE, C. A. de M. |
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Afiliação: |
DOMINGOS SAVIO CAMPOS PACIULLO, CNPGL; PRISCILA B. FERNANDES, Universidade Federal Rural do Rio de Janeiro; CARLOS A. B. CARVALHO, Universidade Federal Rural do Rio de Janeiro; MIRTON JOSE FROTA MORENZ, CNPGL; MARINA A. LIMA, Universidade Federal de Viçosa; ROGERIO M. MAURÍCIO, Universidade Federal de São João del-Rei; CARLOS AUGUSTO DE MIRANDA GOMIDE, CNPGL. |
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Título: |
Pasture and animal production in silvopastoral and open pasture systems managed with crossbred dairy heifers. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Livestock Science, v. 245, 104426, 2021. |
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DOI: |
https://doi.org/10.1016/j.livsci.2021.104426 |
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Idioma: |
Inglês |
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Conteúdo: |
The objective of this study was to evaluate the pasture traits and performance of crossbreed dairy heifers in a silvopastoral system (SPS) and open pasture (OP) of Urochloa decumbens, after 14-years of management. In the SPS, an average reduction of 46% in the photosynthetically active radiation (PAR) was calculated in relation to the OP. Experimental design was a randomized complete block, with three replications and two treatments (SPS and OP), evaluated in two seasons (summer and autumn), during three years. The paddocks were managed under continuous stocking with Holstein × Gyr heifers. The herbage mass was greater in OP, but a greater leaf and lower dead material percentages were observed in the SPS. The OP had higher tiller population than SPS only in the first year. The herbage accumulation was higher in the OP during autumn; however during summer only a trend was observed. The crude protein content was greatest in SPS, while the fiber constituents and forage digestibility did not vary with system. The stocking rate was greater in OP in the second year and similar between systems in the other years. Average daily gains were similar between systems, regardless of season and experimental year, while the OP showed a greater gain per area in the third experimental year. Despite of the difference in some variables, after 14?16 years of establishment, it was observed only a small decrease in the animal productive per area in SPS in the last year, in relation to OP, which indicates a high resilience of SPS, even under intense shading. MenosThe objective of this study was to evaluate the pasture traits and performance of crossbreed dairy heifers in a silvopastoral system (SPS) and open pasture (OP) of Urochloa decumbens, after 14-years of management. In the SPS, an average reduction of 46% in the photosynthetically active radiation (PAR) was calculated in relation to the OP. Experimental design was a randomized complete block, with three replications and two treatments (SPS and OP), evaluated in two seasons (summer and autumn), during three years. The paddocks were managed under continuous stocking with Holstein × Gyr heifers. The herbage mass was greater in OP, but a greater leaf and lower dead material percentages were observed in the SPS. The OP had higher tiller population than SPS only in the first year. The herbage accumulation was higher in the OP during autumn; however during summer only a trend was observed. The crude protein content was greatest in SPS, while the fiber constituents and forage digestibility did not vary with system. The stocking rate was greater in OP in the second year and similar between systems in the other years. Average daily gains were similar between systems, regardless of season and experimental year, while the OP showed a greater gain per area in the third experimental year. Despite of the difference in some variables, after 14?16 years of establishment, it was observed only a small decrease in the animal productive per area in SPS in the last year, in relation to OP, which in... Mostrar Tudo |
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Palavras-Chave: |
Herbage accumulation; Shading; Sistema silvipastoril. |
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Thesagro: |
Agrossilvicultura; Bovino; Gado Leiteiro; Gado Mestiço; Pastagem; Produção Animal; Sombreamento; Valor Nutritivo. |
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Thesaurus Nal: |
Agroforestry; Average daily gain; Nutritive value. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 02658naa a2200373 a 4500
001 2133583
005 2021-09-22
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1016/j.livsci.2021.104426$2DOI
100 1 $aPACIULLO, D. S. C.
245 $aPasture and animal production in silvopastoral and open pasture systems managed with crossbred dairy heifers.$h[electronic resource]
260 $c2021
520 $aThe objective of this study was to evaluate the pasture traits and performance of crossbreed dairy heifers in a silvopastoral system (SPS) and open pasture (OP) of Urochloa decumbens, after 14-years of management. In the SPS, an average reduction of 46% in the photosynthetically active radiation (PAR) was calculated in relation to the OP. Experimental design was a randomized complete block, with three replications and two treatments (SPS and OP), evaluated in two seasons (summer and autumn), during three years. The paddocks were managed under continuous stocking with Holstein × Gyr heifers. The herbage mass was greater in OP, but a greater leaf and lower dead material percentages were observed in the SPS. The OP had higher tiller population than SPS only in the first year. The herbage accumulation was higher in the OP during autumn; however during summer only a trend was observed. The crude protein content was greatest in SPS, while the fiber constituents and forage digestibility did not vary with system. The stocking rate was greater in OP in the second year and similar between systems in the other years. Average daily gains were similar between systems, regardless of season and experimental year, while the OP showed a greater gain per area in the third experimental year. Despite of the difference in some variables, after 14?16 years of establishment, it was observed only a small decrease in the animal productive per area in SPS in the last year, in relation to OP, which indicates a high resilience of SPS, even under intense shading.
650 $aAgroforestry
650 $aAverage daily gain
650 $aNutritive value
650 $aAgrossilvicultura
650 $aBovino
650 $aGado Leiteiro
650 $aGado Mestiço
650 $aPastagem
650 $aProdução Animal
650 $aSombreamento
650 $aValor Nutritivo
653 $aHerbage accumulation
653 $aShading
653 $aSistema silvipastoril
700 1 $aFERNANDES, P. B.
700 1 $aCARVALHO, C. A. B.
700 1 $aMORENZ, M. J. F.
700 1 $aLIMA, M. A.
700 1 $aMAURÍCIO, R. M.
700 1 $aGOMIDE, C. A. de M.
773 $tLivestock Science$gv. 245, 104426, 2021.
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Registro original: |
Embrapa Gado de Leite (CNPGL) |
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| Registros recuperados : 283 | |
| 161. |  | SILVA, D. P.; PACIULLO, D. S. C.; LOPES, C. M.; DOMITH, B. DA C.; GOMIDE, C. A. de M.; CASTRO, C. R. T. de. Morfogênese da Urochloa decumbens em monocultivo e em sistema silvipastoril submetida ou não à calagem e fertilização. In: Workshop de Iniciação Científica da Embrapa Gado de Leite, 8., 2011, Juiz de Fora. Anais... Documentos, 151.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Leite. |
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| 162. | | PEZZOPANE, J. R. M.; SANTOS, P. M.; EVANGELISTA, S. R. M.; BOSI, C.; CAVALCANTE, A. C. R.; BETTIOL, G. M.; GOMIDE, C. A. de M.; PELLEGRINO, G. Q. Panicum maximum cv. Tanzânia: climate trends and regional pasture production in Brazil. Grass and forage science, v. 72, n. 1, p. 104-117, 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Agricultura Digital; Embrapa Caprinos e Ovinos; Embrapa Gado de Leite; Embrapa Pecuária Sudeste. |
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| 164. | | MADEIRO, A. S.; SILVA, B. C. da M. e; ANJOS, A. J. dos; MORENZ, M. J. F.; GOMIDE, C. A. de M.; LOPES, F. C. F. Nutritional value of Marandu grass forage submitted to variable or fixed rest periods. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 56., 2021, Florianópolis. Animal science: challenges in production and sustainability: proceedings... Brasília, DF: Sociedade Brasileira de Zootecnia, 2021. p. 212. Evento virtual.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Leite. |
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| 166. | | PACIULLO, D. S. C.; FERNANDES, P. B.; CARVALHO, C. A. B.; MORENZ, M. J. F.; LIMA, M. A.; MAURÍCIO, R. M.; GOMIDE, C. A. de M. Pasture and animal production in silvopastoral and open pasture systems managed with crossbred dairy heifers. Livestock Science, v. 245, 104426, 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Gado de Leite. |
|  |
| 167. | | PACIULLO, D. S. C.; CASTRO, C. R. T. de; PASSOS, L. P.; MULLER, M. D.; SILVA, D. P.; GOMIDE, C. A. de M.; ROSSIELLO, R. O. P. Partición de biomasa en Brachiaria decumbens, en respuesta a la radiação incidente, en un sistema silvopastoril. In: CONGRESO FORESTAL DE CUBA, 5.; SIMPOSIO INTERNACIONAL SOBRE SISTEMAS AGROFORESTALES, 6.; ENCUENTRO INTERNACIONAL DE JOVENES INVESTIGADORES, 5., 2011, Havana, Cuba. Annales... Havana: Instituto de Investigaciones Forestais, 2011. 5 p. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Leite. |
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| 168. | | FRANCO, V. R.; ANDRADE, R. G.; HOTT, M. C.; FONSECA, L. G. da; PACIULLO, D. S. C.; GOMIDE, C. A. de M. Resultados preliminares: soluções mobile para estimativa de parâmetros biofísicos aplicados ao monitoramento e manejo de pastagens. In: WORKSHOP DE INICIAÇÃO CIENTÍFICA DA EMBRAPA GADO DE LEITE, 25., 2021, Juiz de Fora. Anais... Juiz de Fora: Embrapa Gado de Leite, 2021. p. (Embrapa Gado de Leite. Documentos, 261).| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Leite. |
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| 171. | | RANGEL, J. H. de A.; MUNIZ, E. N.; ALMEIDA, S. A.; SÁ, C. O. de; SÁ, J. L. de; GOMIDE, C. A. de M. Sistemas agrossilvipastoris para o estado de Sergipe. In: CONGRESSO NACIONAL DE MILHO E SORGO, 27.; SIMPÓSIO BRASILEIRO SOBRE A LAGARTA-DO-CARTUCHO, SPODOPTERA FRUGIPERDA, 3.; WORKSHOP SOBRE MANEJO E ETIOLOGIA DA MANCHA BRANCA DO MILHO, 2008, Londrina. Agroenergia, produção de alimentos e mudanças climáticas: desafios para milho e sorgo: trabalhos e palestras. [Londrina]: IAPAR; [Sete Lagoas]: Embrapa Milho e Sorgo, 2008.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Tabuleiros Costeiros. |
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| 173. | | LELIS, D. L.; PACIULLO, D. S. C.; MORENZ, M. J. F.; PEREIRA, O. G.; GOMIDE, C. A. de M.; CHIZZOTTI, F. H. M. Silagens de capim-elefante BRS Capiaçu sob diferentes estratégias de manejo. In: SIMPÓSIO SOBRE MANEJO ESTRATÉGICO DA PASTAGEM, 10., 2022, Viçosa, MG. Anais... Visconde do Rio Branco, MG: Suprema, 2022. p. 383.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Leite. |
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| 174. | | PACIULLO, D. S. C.; LOPES, C. M.; ARAUJO, S. A. DO C.; GOMIDE, C. A. de M.; PASSOS, L. P.; MORENZ, M. J. F. Teores de clorofila e valor nutritivo do capim Brachiaria submetido à fertilização em sistema silvipastoril ou monocultivo. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 49., 2012, Brasília. A produção animal no mundo em transformação: anais. Brasília, DF: SBZ, 2012.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Leite. |
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| 175. | | SANTOS, M. E. R.; FONSECA, D. M. da; NASCIMENTO JÚNIOR, D. do; GOMIDE, C. A. de M.; GOMES, V. M.; SBRISSIA, A. F. Tillering dynamics in Brachiaria decumbens pastures under continuous stocking. In: GENERAL MEETING OF THE EUROPEAN GRASSLAND FEDERATION, 23., 2010, Kiel. Grassland in a changing world. Duderstadt: Mecke-Druck, 2010. EGF 2010. p. 934-936| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Leite. |
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| 176. | | PACIULLO, D. S. C.; PIRES, M. de F. A.; AROEIRA, L. J. M.; MORENZ, M. J. F.; MAURÍCIO, R. M.; GOMIDE, C. A. de M.; SILVEIRA, S. R. Sward characteristics and performance of dairy cows in organic grass-legume pastures shaded by tropical trees. Animal, v. 8, n. 8, p. 1264-1271, 2014| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Gado de Leite. |
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| 177. | | SOUZA, V. F.; CASTRO, C. R. T. de; ARAUJO, V. B. F.; PACIULLO, D. S. C.; GOMIDE, C. A. de M.; LIMA, A. M. Surgimento de novas plântulas de Brachiaria decumbens Stapf cv. Basiliski oriundas do recrutamento do banco de sementes do solo em sistema silvipastoril composto por Eucalyptus grandis e Acacia mangium. In: WORKSHOP DE INICIAÇÃO CIENTÍFICA DA EMBRAPA GADO DE LEITE, 4., 2009, Juiz de Fora, MG. Anais... Juiz de Fora: Embrapa Gado de Leite, 2009. (Embrapa Gado de Leite. Documentos, 136.). 1 CD-ROM.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Leite. |
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| 178. | | PACIULLO, D. S. C.; MULLER, M. D.; GOMIDE, C. A. de M.; PIRES, M. de F. A.; CASTRO, C. R. T. de. Sistemas silvipastoris na produção de ruminantes. In: SIMPÓSIO SOBRE MANEJO ESTRATÉGICO DA PASTAGEM, 6.; SIMPÓSIO INTERNACIONAL SOBRE PRODUÇÃO ANIMAL EM PASTEJO, 4., 2012, Viçosa, MG. Anais... Viçosa, MG: UFV, 2012.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Leite. |
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| 179. | | SANTOS, M. E. R.; FONSECA, D. M. da; GOMES, V. M; NASCIMENTO JÚNIOR, D. do; GOMIDE, C. A. de M.; CARVALHO, V. V. de. Site filling do capim-braquiária sob lotação contínua. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 47., 2010, Salvador. Empreendedorismo e progresso científico na zootecnia brasileira: anais. Viçosa, MG: Sociedade Brasileira de Zootecnia, 2010. 3 p.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Gado de Leite. |
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| Registros recuperados : 283 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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