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| Registros recuperados : 70 | |
| 2. |  | ALENCAR, C. A. B. de. Defendendo a irrigação por aspersão semifixa de baixa pressão, em pastagens irrigadas. In: VILELA, D.; BRESSAN, M.; GOMES, A. T.; LEITE, J. L. B.; MARTINS, M. C.; NOGUEIRA NETTO, V. (Ed.). O agronegócio do leite e políticas públicas para o seu desenvolvimento sustentável. Juiz de Fora: Embrapa Gado de Leite, 2002. Cap. 18, p. 293-313.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 8. | | ALENCAR, C. A. B.; CUNHA, F. F.; MARTINS, C. E.; CÓSER, A. C.; OLIVEIRA, R. A.; ARAUJO, R. A. S. Adubação nitrogenada e estações anuais na produção de capins irrigados no leste mineiro sob corte. Revista Brasileira de Saúde e Produção Animal, v. 14, n. 3, p. 413-425, 2013.| Biblioteca(s): Embrapa Gado de Leite. |
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| 11. | | ALENCAR, C. A. B.; OLIVEIRA, R. A. de; MARTINS, C. E.; CÓSER, A. C.; CUNHA, F. F. da. Estratégias para otimização da irrigação de pastagens. In: SIMPÓSIO MINEIRO DE NUTRIÇÃO DE GADO DE LEITE, 7.; SIMPÓSIO NACIONAL DE PRODUÇÃO E NUTRIÇÃO DE GADO DE LEITE, 2., 2014, Belo Horizonte. Anais... Belo Horizonte: FEPMVZ Editora, 2014. p. 57-74.| Biblioteca(s): Embrapa Gado de Leite. |
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| 13. | | CUNHA, F. F. da; ALENCAR, C. A. B. de; RAMOS, M. M.; CÓSER, A. C.; MARTINS, C. E. Taxas de aparecimento e alongamento do capim-xaraés em diferentes manejos e níveis de adubação, intervalos de desfolha e estações anuais. Engenharia na Agricultura, v. 18, n. 4, p. 310-321, 2010.| Biblioteca(s): Embrapa Gado de Leite. |
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| 14. | | MARTINS, C. E.; ALENCAR, C. A. B.; ROCHA, W. S. D. da; WENDLING, I. J.; SOUZA SOBRINHO, F. de; BRIGHENTI, A. M.; MULLER, M. D.; MENDONÇA, H. V. Alteração nas características químicas de um solo submetido adubação da mistura dejeto humano com vinhoto, comparada com ureia. In: CONGRESSO INTERNACIONAL DO LEITE, 13., 2015, Porto Alegre. Anais... Juiz de Fora: Embrapa Gado de Leite, 2015. 4 p.| Biblioteca(s): Embrapa Gado de Leite. |
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| 15. | | ALENCAR, C. A. B. de; CÓSER, A. C.; MARTINS, C. E.; OLIVEIRA, R. A. de; CUNHA, F. F. da; FIGUEIREDO, J. L. A. Altura de capins e cobertura do solo sob adubação nitrogenada, irrigação e pastejo nas estações do ano. Acta Scientiarum. Agronomy, v. 32, n. 1, p. 21-27, 2010.| Biblioteca(s): Embrapa Gado de Leite. |
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| 16. | | ALENCAR, C. A. B. de; OLIVEIRA, R. A. de; CÓSER, A. C.; MARTINS, C. E.; CUNHA, F. F. da; FIGUEIREDO, J. L. A.; CECON, P. R. Adubação nitrogenada e épocas climáticas na produtividade de capins irrigados - Manejo pastejo. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 46., 2009, Maringá. Inovação científica e tecnológica em zootecnia: anais dos resumos. Maringa: SBZ: UEM, 2009.| Biblioteca(s): Embrapa Gado de Leite. |
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| 17. | | ALENCAR, C. A. B. de; MARTINS, C. E.; CÓSER, A. C.; OLIVEIRA, R. A. de; CUNHA, F. F. da; LEAL, B. G.; FIGUEIREDO, J. L. A. Adubação nitrogenada e épocas climáticas na produtividade de gramíneas irrigadas - Manejo corte. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 46., 2009, Maringá. Inovação científica e tecnológica em zootecnia: anais dos resumos. Maringa: SBZ: UEM, 2009.| Biblioteca(s): Embrapa Gado de Leite. |
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| 19. | | CUNHA, F. F. DA; ALENCAR, C. A. B. DE; ARAUJO, R. A. S.; OLIVEIRA, R. A. DE; RAMOS, M. M.; COSER, A. C.; MARTINS, C. E. Estimativa da massa de seis gramíneas forrageiras pela cobertura do solo e altura de planta. Revista Multidisciplinar do Nordeste Mineiro, v. 1, p. 1-14, 2010.| Biblioteca(s): Embrapa Gado de Leite. |
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| 20. | | ALENCAR, C. A. B. de; CUNHA, F. F. da; MARTINS, C. E.; CÓSER, A. C.; ROCHA, W. S. D. da; ARAÚJO, R. A. S. Irrigação de pastagem: atualidade e recomendações para uso e manejo. Revista Brasileira de Zootecnia, Viçosa, MG, v. 38, p. 98-108, 2009. Suplemento.| Biblioteca(s): Embrapa Gado de Leite. |
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| Registros recuperados : 70 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
10/07/2017 |
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Data da última atualização: |
27/01/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
GOMES, R. dos S.; ALMEIDA, J. C. de C.; CARNEIRO, J. da C.; AZEVEDO, F. H. V.; LISTA, F. N.; ELYAS, A. C. W.; OLIVEIRA, T. S. de. |
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Afiliação: |
Raphael dos Santos GOMES, UENF; João Carlos de Carvalho ALMEIDA, UFRRJ; JAILTON DA COSTA CARNEIRO, CNPGL; Flavio Henrique Vidal AZEVEDO, UENF; Fábio Nunes LISTA, Universidade Federal do Vale do São Francisco; Ana Cristina Wyllie ELYAS, UFRRJ; Tadeu Silva de OLIVEIRA, UENF. |
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Título: |
Impacts of citrus pulp addition and wilting on elephant grass silage quality. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Bioscience Journal, v. 33, n. 3, p. 675-684, 2017. |
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Idioma: |
Inglês |
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Conteúdo: |
The objective of this work was to evaluate the use of citrus pulp addition and wilting on fermentative characteristics, chemical composition as well as gas and effluent losses of elephant grass silage. The elephant grass (70 growth days) was collected manually; one portion was immediately chopped and another one was allowed to wilt in the sun for a period of 6 h and subsequently chopped for the production of silage. Experimental PVC silos (10 cm diameter x 30 cm height) were used and sand bags were placed at the bottom of the silos. Citrus pulp (80 g kg-1 of MN) was added at the beginning of ensilage. The ensiled material was manually compressed to provide a specific mass of approximately 600 kg m-3 of silage. After 60 days, the silos were opened; gas and effluent losses were calculated and we determined pH, dry matter (DM), crude protein(CP), neutral detergent fibre (NDF), lignin, ammonia nitrogen, ash and in vitro dry matter digestibility (IVDMD). We added 0 or 80 g kg-1 of citrus pulp to wilted and un-wilted elephant grass. We used a completely randomised design with a 2 x 2 factorial arrangement (wilted or un-wilted) x (with or without citrus pulp), totalling treatments with five repetitions. Average values were compared using the F test with a probability of 5%. The addition of citrus pulp resulted in reduced levels of NDF, lignin, ash, N-NH3 and pH and in increased values of DM and IVDMD of silages. Wilting increased the DM, NDF and lignin values and reduced the concentrations of CP, IVDMD and N-NH3. Based on our results, citrus pulp addition improves the chemical composition of elephant grass silage and increases its in vitro dry matter digestibility. MenosThe objective of this work was to evaluate the use of citrus pulp addition and wilting on fermentative characteristics, chemical composition as well as gas and effluent losses of elephant grass silage. The elephant grass (70 growth days) was collected manually; one portion was immediately chopped and another one was allowed to wilt in the sun for a period of 6 h and subsequently chopped for the production of silage. Experimental PVC silos (10 cm diameter x 30 cm height) were used and sand bags were placed at the bottom of the silos. Citrus pulp (80 g kg-1 of MN) was added at the beginning of ensilage. The ensiled material was manually compressed to provide a specific mass of approximately 600 kg m-3 of silage. After 60 days, the silos were opened; gas and effluent losses were calculated and we determined pH, dry matter (DM), crude protein(CP), neutral detergent fibre (NDF), lignin, ammonia nitrogen, ash and in vitro dry matter digestibility (IVDMD). We added 0 or 80 g kg-1 of citrus pulp to wilted and un-wilted elephant grass. We used a completely randomised design with a 2 x 2 factorial arrangement (wilted or un-wilted) x (with or without citrus pulp), totalling treatments with five repetitions. Average values were compared using the F test with a probability of 5%. The addition of citrus pulp resulted in reduced levels of NDF, lignin, ash, N-NH3 and pH and in increased values of DM and IVDMD of silages. Wilting increased the DM, NDF and lignin values and reduced the concen... Mostrar Tudo |
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Palavras-Chave: |
Additive; Moisture. |
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Thesagro: |
Pennisetum Purpureum. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/161569/1/Cnpgl-2017-BioscJ-Gomes-Impacts.pdf
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Marc: |
LEADER 02352naa a2200229 a 4500
001 2072318
005 2023-01-27
008 2017 bl uuuu u00u1 u #d
100 1 $aGOMES, R. dos S.
245 $aImpacts of citrus pulp addition and wilting on elephant grass silage quality.$h[electronic resource]
260 $c2017
520 $aThe objective of this work was to evaluate the use of citrus pulp addition and wilting on fermentative characteristics, chemical composition as well as gas and effluent losses of elephant grass silage. The elephant grass (70 growth days) was collected manually; one portion was immediately chopped and another one was allowed to wilt in the sun for a period of 6 h and subsequently chopped for the production of silage. Experimental PVC silos (10 cm diameter x 30 cm height) were used and sand bags were placed at the bottom of the silos. Citrus pulp (80 g kg-1 of MN) was added at the beginning of ensilage. The ensiled material was manually compressed to provide a specific mass of approximately 600 kg m-3 of silage. After 60 days, the silos were opened; gas and effluent losses were calculated and we determined pH, dry matter (DM), crude protein(CP), neutral detergent fibre (NDF), lignin, ammonia nitrogen, ash and in vitro dry matter digestibility (IVDMD). We added 0 or 80 g kg-1 of citrus pulp to wilted and un-wilted elephant grass. We used a completely randomised design with a 2 x 2 factorial arrangement (wilted or un-wilted) x (with or without citrus pulp), totalling treatments with five repetitions. Average values were compared using the F test with a probability of 5%. The addition of citrus pulp resulted in reduced levels of NDF, lignin, ash, N-NH3 and pH and in increased values of DM and IVDMD of silages. Wilting increased the DM, NDF and lignin values and reduced the concentrations of CP, IVDMD and N-NH3. Based on our results, citrus pulp addition improves the chemical composition of elephant grass silage and increases its in vitro dry matter digestibility.
650 $aPennisetum Purpureum
653 $aAdditive
653 $aMoisture
700 1 $aALMEIDA, J. C. de C.
700 1 $aCARNEIRO, J. da C.
700 1 $aAZEVEDO, F. H. V.
700 1 $aLISTA, F. N.
700 1 $aELYAS, A. C. W.
700 1 $aOLIVEIRA, T. S. de
773 $tBioscience Journal$gv. 33, n. 3, p. 675-684, 2017.
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Embrapa Gado de Leite (CNPGL) |
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