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Registro Completo |
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Biblioteca(s): |
Embrapa Agrossilvipastoril. |
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Data corrente: |
06/03/2017 |
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Data da última atualização: |
04/10/2020 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
CRESTANI, S.; CABALLERO, J. D.; GEREMIA, E. V.; MONTAGNER, D. B.; MONTEIRO, R. A. C.; SILVA, S. C. da. |
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Afiliação: |
STEBEN CRESTANI, USP-ESALQ; JORGE DANIEL CABALLERO, USP-ESALQ; ELIANA VERA GEREMIA, USP-ESALQ; DENISE BAPTAGLIN MONTAGNER, CNPGC; ROBERTA APARECIDA C MONTEIRO, CPAMT; SILA CARNEIRO DA SILVA, USP-ESALQ. |
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Título: |
Chemical composition of leaves of the Piatã grass under shaded condition and submitted to deferred grazing. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 53., 2016, Gramado. Produção animal para as novas gerações: anais. Gramado: SBZ, 2016. Não paginado. |
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Idioma: |
Português |
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Conteúdo: |
The integrated production systems aim the agriculture sustainability. In the same way, deferment grazing is a technique that helps the producer with forage supply in moments of deficit of feed without increasing production costs. With knowledge, the integration of systems and the deferred grazing can be used together to improve the forage planning. The objective of this experiment was to evaluate the shade effects on chemical composition of the leaf blade of Piatã brachiaria grass (Brachiaria brizantha cv. Piatã) submitted to deferred grazing. The experiment was carried out at Embrapa Agrossilvipastoril, Sinop, MT, Brazil (11º51'43'' S, 55º35'27'' W, 384 m) from February to June 2014. A crop-livestock-forest integration area was divided into two light regimes: Piatã cultivated in the absence of trees (full natural light; FL); and Piatã cultivated under shade produced by four triple rows of trees (Eucaliptus H13 clone, 650 trees ha-1) with pasture between the rows (S2). Treatments correspond to combinations between: light regimes (FL and S2), two beginnings of rest period (R1 ? February 26, R2 ? March 28) and two grazing dates (G1 ? May 16, G2 ? June 16). These were applied to experimental units (15 x 4 m plots) in a 2x2x2 factorial arrangement, with four replications. Total rainfall and duration of deferment corresponded to 223 mm and 79 days (R1G1), 257 mm and 110 days (R1G2), 126 mm and 49 days (R2G1) and 150 mm and 80 days (R2G2), respectively. At the beginning of rest period (R1 and R2), plots were mowed at 10 cm and at the end of the deferment period (G1 and G2) four samples harvested (0.25 m2). These samples were mixed and a subsample was separated in leaf blade and other materials. The leaves were analyzed by Near Infrared Reflectance Spectroscopy (NIRS). Statistical analysis was performed using the PROC Mixed of SAS at a 5% probability level. Light regime S2 showed 40% of light transmittance of FL (100%). Crude protein was higher for S2, R2 and G1 (134, 123 and 127 g DM kg-1) compared to FL, R1 and G2 (105, 116 and 112 g DM kg-1, respectively). Acid detergent fiber and neutral detergent fiber was higher for FL (347 and 692 g DM kg-1) than S2 (331 and 663 g DM kg-1) and for R1 (341 and 681 g DM kg-1) than R2 (336 and 674 g DM kg-1). The organic matter digestibility was higher for S2 than FL (639 and 601 g DM kg-1) and for G1 than G2 (636 and 604 g DM kg-1). The effects of the deferment period on chemical composition of the leaves were expressive for Piatã submitted to shade and full natural light, however, the shaded pasture maintained more efficiently the forage chemical composition of the leaves. So, silvipastoral system is a technique that can be used to prolong the utilization of the deferred pasture. MenosThe integrated production systems aim the agriculture sustainability. In the same way, deferment grazing is a technique that helps the producer with forage supply in moments of deficit of feed without increasing production costs. With knowledge, the integration of systems and the deferred grazing can be used together to improve the forage planning. The objective of this experiment was to evaluate the shade effects on chemical composition of the leaf blade of Piatã brachiaria grass (Brachiaria brizantha cv. Piatã) submitted to deferred grazing. The experiment was carried out at Embrapa Agrossilvipastoril, Sinop, MT, Brazil (11º51'43'' S, 55º35'27'' W, 384 m) from February to June 2014. A crop-livestock-forest integration area was divided into two light regimes: Piatã cultivated in the absence of trees (full natural light; FL); and Piatã cultivated under shade produced by four triple rows of trees (Eucaliptus H13 clone, 650 trees ha-1) with pasture between the rows (S2). Treatments correspond to combinations between: light regimes (FL and S2), two beginnings of rest period (R1 ? February 26, R2 ? March 28) and two grazing dates (G1 ? May 16, G2 ? June 16). These were applied to experimental units (15 x 4 m plots) in a 2x2x2 factorial arrangement, with four replications. Total rainfall and duration of deferment corresponded to 223 mm and 79 days (R1G1), 257 mm and 110 days (R1G2), 126 mm and 49 days (R2G1) and 150 mm and 80 days (R2G2), respectively. At the beginning of rest pe... Mostrar Tudo |
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Thesaurus Nal: |
Chemical composition; Silvopastoral systems. |
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Categoria do assunto: |
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Marc: |
LEADER 03508nam a2200193 a 4500
001 2066270
005 2020-10-04
008 2016 bl uuuu u01u1 u #d
100 1 $aCRESTANI, S.
245 $aChemical composition of leaves of the Piatã grass under shaded condition and submitted to deferred grazing.$h[electronic resource]
260 $aIn: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 53., 2016, Gramado. Produção animal para as novas gerações: anais. Gramado: SBZ, 2016. Não paginado.$c2016
520 $aThe integrated production systems aim the agriculture sustainability. In the same way, deferment grazing is a technique that helps the producer with forage supply in moments of deficit of feed without increasing production costs. With knowledge, the integration of systems and the deferred grazing can be used together to improve the forage planning. The objective of this experiment was to evaluate the shade effects on chemical composition of the leaf blade of Piatã brachiaria grass (Brachiaria brizantha cv. Piatã) submitted to deferred grazing. The experiment was carried out at Embrapa Agrossilvipastoril, Sinop, MT, Brazil (11º51'43'' S, 55º35'27'' W, 384 m) from February to June 2014. A crop-livestock-forest integration area was divided into two light regimes: Piatã cultivated in the absence of trees (full natural light; FL); and Piatã cultivated under shade produced by four triple rows of trees (Eucaliptus H13 clone, 650 trees ha-1) with pasture between the rows (S2). Treatments correspond to combinations between: light regimes (FL and S2), two beginnings of rest period (R1 ? February 26, R2 ? March 28) and two grazing dates (G1 ? May 16, G2 ? June 16). These were applied to experimental units (15 x 4 m plots) in a 2x2x2 factorial arrangement, with four replications. Total rainfall and duration of deferment corresponded to 223 mm and 79 days (R1G1), 257 mm and 110 days (R1G2), 126 mm and 49 days (R2G1) and 150 mm and 80 days (R2G2), respectively. At the beginning of rest period (R1 and R2), plots were mowed at 10 cm and at the end of the deferment period (G1 and G2) four samples harvested (0.25 m2). These samples were mixed and a subsample was separated in leaf blade and other materials. The leaves were analyzed by Near Infrared Reflectance Spectroscopy (NIRS). Statistical analysis was performed using the PROC Mixed of SAS at a 5% probability level. Light regime S2 showed 40% of light transmittance of FL (100%). Crude protein was higher for S2, R2 and G1 (134, 123 and 127 g DM kg-1) compared to FL, R1 and G2 (105, 116 and 112 g DM kg-1, respectively). Acid detergent fiber and neutral detergent fiber was higher for FL (347 and 692 g DM kg-1) than S2 (331 and 663 g DM kg-1) and for R1 (341 and 681 g DM kg-1) than R2 (336 and 674 g DM kg-1). The organic matter digestibility was higher for S2 than FL (639 and 601 g DM kg-1) and for G1 than G2 (636 and 604 g DM kg-1). The effects of the deferment period on chemical composition of the leaves were expressive for Piatã submitted to shade and full natural light, however, the shaded pasture maintained more efficiently the forage chemical composition of the leaves. So, silvipastoral system is a technique that can be used to prolong the utilization of the deferred pasture.
650 $aChemical composition
650 $aSilvopastoral systems
700 1 $aCABALLERO, J. D.
700 1 $aGEREMIA, E. V.
700 1 $aMONTAGNER, D. B.
700 1 $aMONTEIRO, R. A. C.
700 1 $aSILVA, S. C. da
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Registro original: |
Embrapa Agrossilvipastoril (CPAMT) |
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| Registros recuperados : 18 | |
| 1. |  | MANFRIN, E.; COLETTI, A. J.; CRESTANI, S.; ALMODOVAR, R.; COLETTO, E. A.; CARNEVALLI, R. A. Produtividade de milho grão consorciado com braquiária em sistema integrado de leite In: JORNADA CIENTÍFICA DA EMBRAPA AGROSSILVIPASTORIL, 2.,2013, Sinop. Anais... Sinop, MT: Embrapa Agrossilvipastoril, 2013. 1 CD.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrossilvipastoril. |
|   |
| 2. | | GEREMIA, E. V.; CRESTANI, S.; SILVA, S. C. da; MONTEIRO, R. A. C. Comportamento ingestivo e valor nutritivo de pastagens no sistema de integração lavoura-pecuária-floresta. In: FARIAS NETO, A. L. de; NASCIMENTO, A. F. do; ROSSONI, A. L.; MAGALHÃES, C. A. de S.; ITUASSU, D. R.; HOOGERHEIDE, E. S. S.; IKEDA, F. S.; FERNANDES JUNIOR, F.; FARIA, G. R.; ISERNHAGEN, I.; VENDRUSCULO, L. G.; MORALES, M. M.; CARNEVALLI, R. A. (Ed.). Embrapa Agrossilvipastoril: primeiras contribuições para o desenvolvimento de uma agropecuária sustentável. Brasília, DF: Embrapa, 2019. pt. 4, cap. 32, p. 356-359.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Agrossilvipastoril. |
|  |
| 3. | | ALMODOVAR, R. S.; CRESTANI, S.; CARNEVALLI, R. A.; GARCIA, L. F.; COLETTI, A. J.; MANFRIN, E. Distribuição de touceiras do capim-piatã sob regimes de sombra em sistemas integrados de produção de leite In: JORNADA CIENTÍFICA DA EMBRAPA AGROSSILVIPASTORIL, 2.,2013, Sinop. Anais... Sinop, MT: Embrapa Agrossilvipastoril, 2013. 1 CD.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrossilvipastoril. |
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| 4. | | CRESTANI, S.; GEREMIA, E. V.; MASCHERONI, J. D. C.; CARNEVALLI, R. A.; SILVA, S. C. da. Uso do critério de interceptação de luz para o manejo do pastejo em área de integração lavoura pecuária floresta. In: FARIAS NETO, A. L. de; NASCIMENTO, A. F. do; ROSSONI, A. L.; MAGALHÃES, C. A. de S.; ITUASSU, D. R.; HOOGERHEIDE, E. S. S.; IKEDA, F. S.; FERNANDES JUNIOR, F.; FARIA, G. R.; ISERNHAGEN, I.; VENDRUSCULO, L. G.; MORALES, M. M.; CARNEVALLI, R. A. (Ed.). Embrapa Agrossilvipastoril: primeiras contribuições para o desenvolvimento de uma agropecuária sustentável. Brasília, DF: Embrapa, 2019. pt. 4, cap. 26, p. 321-326.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Agrossilvipastoril; Embrapa Gado de Leite. |
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| 5. | | CUSTODIO, J. da S.; COLETTI, A. J.; MELLO, A. C. T. de; CRESTANI, S.; COLETTO, E. A.; CARNEVALLI, R. A. Produtividade do milho submetido a condições de sombreamento em sistemas integrados de produção de leite In: JORNADA CIENTÍFICA DA EMBRAPA AGROSSILVIPASTORIL, 2.,2013, Sinop. Anais... Sinop, MT: Embrapa Agrossilvipastoril, 2013. 1 CD.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrossilvipastoril. |
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| 6. | | MELLO, A. C. T. de; CARNEVALLI, R. A.; CRESTANI, S.; SILVA, G. R. da; FLORENTINO, J. M. P. Aproveitamento de forragem do capim piatã em sistemas integrados de produção de leite In: JORNADA CIENTÍFICA DA EMBRAPA AGROSSILVIPASTORIL, 2.,2013, Sinop. Anais... Sinop, MT: Embrapa Agrossilvipastoril, 2013. 1 CD.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrossilvipastoril. |
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| 7. | | CRESTANI, S.; COLETTO, E. A.; GARCIA, L. F.; DEMICHELI, M.; CARNEVALLI, R. A.; SILVA, S. C. da. Densidade populacional de perfilhos de capim piatã em diferentes níveis de sombreamento In: JORNADA CIENTÍFICA DA EMBRAPA AGROSSILVIPASTORIL, 2.,2013, Sinop. Anais... Sinop, MT: Embrapa Agrossilvipastoril, 2013. 1 CD.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrossilvipastoril. |
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| 8. | | CRESTANI, S.; CABALLERO, J. D.; GEREMIA, E. V.; MONTAGNER, D. B.; MONTEIRO, R. A. C.; SILVA, S. C. da. Chemical composition of leaves of the Piatã grass under shaded condition and submitted to deferred grazing. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 53., 2016, Gramado. Produção animal para as novas gerações: anais. Gramado: SBZ, 2016. Não paginado.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrossilvipastoril. |
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| 9. | | MIGUEL, M. F.; RIBEIRO FILHO, H. M. N.; CRESTANI, S.; RAMOS, F. da R.; GENRO, T. C. M. Pasture characteristics of Italian ryegrass and milk production under different management strategies. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 47, n. 6, p. 863-868, jun. 2012.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Pecuária Sul; Embrapa Unidades Centrais. |
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| 10. | | CRESTANI, S.; GEREMIA, E. V.; CABALLERO, J. D.; MONTEIRO, R. A. C.; MONTAGNER, D. B.; SILVA, S. C. da. Effects of the deferment period on chemical composition of Piatã grass in silvipastoral systems. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 53., 2016, Gramado. Produção animal para as novas gerações: anais. Gramado: SBZ, 2016. Não paginado.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrossilvipastoril. |
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| 11. | | CABALLERO, J. D.; SILVA, S. C. da; CRESTANI, S.; GEREMIA, E. V.; CARNEVALLI, R. A.; MICHETTI, M. Soil moisture during the transition between rainy and dry seasons in a croplivestock-forest integration area. In: WORLD CONGRESS ON INTEGRATED CROP-LIVESTOCK-FOREST SYSTEMS; INTERNATIONAL SYMPOSIUM ON INTEGRATED CROP-LIVESTOCK SYSTEMS, 3., 2015, Brasília, DF. Towards sustainable intensification: proceedings. Brasília, DF: Embrapa, 2015. p. 130.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrossilvipastoril. |
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| 12. | | CRESTANI, S.; CABALLERO, J. D.; GEREMIA, E. V.; MICHETTI, M.; CARNEVALLI, R. A.; SILVA, S. C. da. Suitability of Piatã brachiariagrass to deferred grazing in silvipastoral systems. In: WORLD CONGRESS ON INTEGRATED CROP-LIVESTOCK-FOREST SYSTEMS; INTERNATIONAL SYMPOSIUM ON INTEGRATED CROP-LIVESTOCK SYSTEMS, 3., 2015, Brasília, DF. Towards sustainable intensification: proceedings. Brasília, DF: Embrapa, 2015. p. 237.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrossilvipastoril. |
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| 13. | | CRESTANI, S.; MASCHERONI, J. D. C.; GEREMIA, E. V.; MONTEIRO, R. A. C.; MOURÃO, G. B.; SILVA, S. C. da. Sward structural characteristics and herbage accumulation of Piatã palisade grass (Brachiaria brizantha) in a crop-livestock-forest integration area. Crop and Pasture Science, v. 68, n. 9, p. 859-871, 2017.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Agrossilvipastoril. |
|  |
| 15. | | CRESTANI, S.; GEREMIA, E. V.; CABALLERO, J. D.; MICHETTI, M.; CARNEVALLI, R. A.; SILVA, S. C. da. Herbage production from deferred grazing of Piatã brachiariagrass cultivated in a silvipastoral system. In: WORLD CONGRESS ON INTEGRATED CROP-LIVESTOCK-FOREST SYSTEMS; INTERNATIONAL SYMPOSIUM ON INTEGRATED CROP-LIVESTOCK SYSTEMS, 3., 2015, Brasília, DF. Towards sustainable intensification: proceedings. Brasília, DF: Embrapa, 2015. p. 236.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrossilvipastoril. |
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| 16. | | GARCIA, L. F.; MELLO, A. C. T.; BORGES, G. C.; CRESTANI, S.; CUSTÓDIO, J. S.; CARNEVALLI, R. A. Massa de forragem de capim piatã submetido a níveis de sombreamento em sistemas integrados de produção de leite In: JORNADA CIENTÍFICA DA EMBRAPA AGROSSILVIPASTORIL, 2.,2013, Sinop. Anais... Sinop, MT: Embrapa Agrossilvipastoril, 2013. 1 CD.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrossilvipastoril. |
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| 17. | | COLETTI, A. J.; MONTEIRO, R. A. C.; LAZARINI, E.; SILVA, W. L. da; MARCARINI, B. de Q.; CRESTANI, S.; BUCHELT, A. C.; DALCHIAVON, F. C. Desenvolvimento da cultura do milho em diferentes condições de luminosidade e distâncias de avaliação em relação aos renques de eucalipto. In: CONGRESSO BRASILEIRO DE SISTEMAS AGROFLORESTAIS, 10., 2016, Cuiabá. SAF: aprendizados, desafios e perspectivas: anais. Cuiabá: SBSAF, 2016. 3 p.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrossilvipastoril. |
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| 18. | | GARCIA, L. F.; MELLO, A. C. T.; CARNEVALLI, R. A.; SHIRATSUCHI, L. S.; PEDREIRA, B. C. e; LOPES, L. B.; CRESTANI, S. Spatial Distribution of Dung in Integrated Dairy Systems In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 51, 2014, Barra dos Coqueiros. A produção animal frente às mudanças climáticas e tecnológicas. Anais... Barra dos coqueiros: Sociedade Brasileira de Zootecnia, 2014.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agrossilvipastoril. |
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| Registros recuperados : 18 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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