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| Registros recuperados : 8 | |
| 1. |  | ABDALLA, A. L.; GHINI, R.; NATEL, A. S.; FAGUNDES, G. M.; ABDALLA, A. L.; LOUVANDINI, H; TORRE NETO, A. Biomass production, elemental and fibre composition of Brachiaria produced under free air carbon dioxide enrichment conditions. Advances in animal biosciences, v. 4, n. 2, p. 385, 2013. Edição dos Proceedings of the 5th Greenhouse Gases and Animal Agriculture Conference, 2013 June, Dublin.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 3. | | ROMAGNOLI, E. M.; NATEL, A. S.; FAGUNDES, G. G.; DURRER, A.; TAKETANI, R. G.; LOUVANDINI, H; ABDALLA, A. L.; MENDES, R. Deep into to the bacterial communities living in sheep rumen. In: CONGRESSO BRASILEIRO DE MICROBIOLOGIA, 27., 2013, Natal. Anais... Natal: Sociedade Brasileira de Microbiologia, 2013. Resumo 1377-1.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 4. | | FERNANDES, M. A. M.; MONTEIRO, A. L. G.; POLI, C. H. E. C.; BARROS, C. S. de; PRADO, O. R.; NATEL, A. S. Características do lombo e cortes da carcaça de cordeiros Suffolk terminados em pasto e confinamento. Boletim de Indústria Animal, Nova Odessa, v. 65, n. 2, p. 107-113, abr./jun. 2008.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 5. | | CHIMENEZ, V. de O.; SANTOS, P. M.; RIBEIRO, A. R. B.; ALENCAR, M. M. de; CRUZ, G. M. da; NATEL, A. S. Comportamento em pastejo de bovinos de grupos genéticos com diferentes níveis de adaptação ao clima tropical. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 45., 2008, Lavras, MG. Anais... Lavras: SBZ: UFLA, 2008. 1 CD-ROM.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 6. | | ABDALLA, A. L.; ABDALLA FILHO, A. L.; NATEL, A. S.; LOUVANDINI, H.; PICCOLO, M. de C.; NECHET, K. de L.; TORRE NETO, A.; GHINI, R. Nutritive value and enteric methane production of Brachiaria spp. under elevated [CO2] . International Journal of Plant Production, v. 14, n. 1, p. 119-126, 2020.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 7. | | RIBEIRO, T. M. D.; MONTEIRO, A. L. G.; POLI, C. H. E. C.; PRADO, O. R.; DANELUZ, J. M.; NATEL, A. S.; ALVES, P. F.; GASPERIN, C.; MATOS, L. C. Características da carcaça e do lombo de cordeiros submetidos a diferentes sistemas de terminação. In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 42., 2005, Goiânia. A produção animal e o foco no agronegócio: anais. Goiânia: Sociedade Brasileira de Zootecnia, 2005. 5 f. CD ROM.| Biblioteca(s): Embrapa Caprinos e Ovinos. |
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| 8. | | ROMAGNOLI, E. M.; NATEL, A. S.; FAGUNDES, G. G.; SANTOS, J. E.; SANTOS, P. P. dos; CAMPOS, F. C. de; FERREIRA, C; TAKETANI, R. G.; LOPES, L. D.; MENDES, R. Quantifying cellulolytic bacteria in the rumen of sheep under a diet with sugarcane bagasse. In: SYMPOSIUM ON BACTERIAL GENETICS AND ECOLOGY, 12., 2013, Ljubljana (Slovenia). Networking and plasticity of microbial communities: the secret to success. Ljubljana: University of Ljubljana. 2013. p. 105. Ref. P130.| Biblioteca(s): Embrapa Meio Ambiente. |
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| Registros recuperados : 8 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Meio Ambiente. Para informações adicionais entre em contato com cnpma.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
20/01/2020 |
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Data da última atualização: |
28/07/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
ABDALLA, A. L.; ABDALLA FILHO, A. L.; NATEL, A. S.; LOUVANDINI, H.; PICCOLO, M. de C.; NECHET, K. de L.; TORRE NETO, A.; GHINI, R. |
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Afiliação: |
ADIBE LUIZ ABDALLA, CENA-USP; ADIBE LUIZ ABDALLA FILHO, CENA-USP; ANDRESSA SANTANNA NATEL, CENA-USP; HELDER LOUVANDINI, CENA-USP; MARISA DE CASSI PICCOLO, CENA-USP; KATIA DE LIMA NECHET, CNPMA; ANDRE TORRE NETO, CNPDIA; RAQUEL GHINI, CNPMA. |
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Título: |
Nutritive value and enteric methane production of Brachiaria spp. under elevated [CO2] . |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
International Journal of Plant Production, v. 14, n. 1, p. 119-126, 2020. |
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DOI: |
https://doi.org/10.1007/s42106-019-00072-6 |
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Idioma: |
Inglês |
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Conteúdo: |
Despite tropical grasses being the main feed source for major part of ruminant livestock, information about nutritional qual- ity changes under climate changes scenario are still scarce. The novelty of this work was to determine the effects of season and elevated C O 2 under field conditions upon biomass production and nutritional value of Brachiaria decumbens during 2 years. The Free-Air Carbon Dioxide Enrichment was established in twelve rings: six of them being the control (current atmosphere) and others six fumigated with pure CO 2 to achieve a higher concentration (e[CO 2 ]). In each ring, two 0.25 m 2 plots have been established with B. decumbens and after standardization cut, green forage yield was evaluated frequently. Plant samples were collected at 20 cm height and evaluated for determining the biomass production, nutritive value and in vitro enteric methane (CH 4 ) production. Season and year had significant effect (P < 0.01) upon all the studied variables. Biomass production, acid detergent fibre and cellulose contents of samples from e[CO 2 ] were statistically greater (P < 0.05). Carbon, nitrogen and crude protein content were within the normal range and as well as C H 4 production were not altered by e[CO 2 ] (P > 0.05). Overall, e[CO 2 ] and rainfall seasons significantly increased forage production, contributing to sequester carbon in plant biomass, but this C 4 tropical grass must be grazed at its best protein and fermentable carbohydrate ratio for advantages in the rumen microbial synthesis and lowering CH 4 production intensity of the production system. MenosDespite tropical grasses being the main feed source for major part of ruminant livestock, information about nutritional qual- ity changes under climate changes scenario are still scarce. The novelty of this work was to determine the effects of season and elevated C O 2 under field conditions upon biomass production and nutritional value of Brachiaria decumbens during 2 years. The Free-Air Carbon Dioxide Enrichment was established in twelve rings: six of them being the control (current atmosphere) and others six fumigated with pure CO 2 to achieve a higher concentration (e[CO 2 ]). In each ring, two 0.25 m 2 plots have been established with B. decumbens and after standardization cut, green forage yield was evaluated frequently. Plant samples were collected at 20 cm height and evaluated for determining the biomass production, nutritive value and in vitro enteric methane (CH 4 ) production. Season and year had significant effect (P < 0.01) upon all the studied variables. Biomass production, acid detergent fibre and cellulose contents of samples from e[CO 2 ] were statistically greater (P < 0.05). Carbon, nitrogen and crude protein content were within the normal range and as well as C H 4 production were not altered by e[CO 2 ] (P > 0.05). Overall, e[CO 2 ] and rainfall seasons significantly increased forage production, contributing to sequester carbon in plant biomass, but this C 4 tropical grass must be grazed at its best protein and fermentable carbohydrate ratio ... Mostrar Tudo |
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Thesagro: |
Brachiaria; Dióxido de Carbono; Metano; Mudança Climática. |
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Thesaurus NAL: |
Biomass production; Carbon dioxide; Climate change; Free air carbon dioxide enrichment; Methane. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
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008 2020 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1007/s42106-019-00072-6$2DOI
100 1 $aABDALLA, A. L.
245 $aNutritive value and enteric methane production of Brachiaria spp. under elevated [CO2] .$h[electronic resource]
260 $c2020
520 $aDespite tropical grasses being the main feed source for major part of ruminant livestock, information about nutritional qual- ity changes under climate changes scenario are still scarce. The novelty of this work was to determine the effects of season and elevated C O 2 under field conditions upon biomass production and nutritional value of Brachiaria decumbens during 2 years. The Free-Air Carbon Dioxide Enrichment was established in twelve rings: six of them being the control (current atmosphere) and others six fumigated with pure CO 2 to achieve a higher concentration (e[CO 2 ]). In each ring, two 0.25 m 2 plots have been established with B. decumbens and after standardization cut, green forage yield was evaluated frequently. Plant samples were collected at 20 cm height and evaluated for determining the biomass production, nutritive value and in vitro enteric methane (CH 4 ) production. Season and year had significant effect (P < 0.01) upon all the studied variables. Biomass production, acid detergent fibre and cellulose contents of samples from e[CO 2 ] were statistically greater (P < 0.05). Carbon, nitrogen and crude protein content were within the normal range and as well as C H 4 production were not altered by e[CO 2 ] (P > 0.05). Overall, e[CO 2 ] and rainfall seasons significantly increased forage production, contributing to sequester carbon in plant biomass, but this C 4 tropical grass must be grazed at its best protein and fermentable carbohydrate ratio for advantages in the rumen microbial synthesis and lowering CH 4 production intensity of the production system.
650 $aBiomass production
650 $aCarbon dioxide
650 $aClimate change
650 $aFree air carbon dioxide enrichment
650 $aMethane
650 $aBrachiaria
650 $aDióxido de Carbono
650 $aMetano
650 $aMudança Climática
700 1 $aABDALLA FILHO, A. L.
700 1 $aNATEL, A. S.
700 1 $aLOUVANDINI, H.
700 1 $aPICCOLO, M. de C.
700 1 $aNECHET, K. de L.
700 1 $aTORRE NETO, A.
700 1 $aGHINI, R.
773 $tInternational Journal of Plant Production$gv. 14, n. 1, p. 119-126, 2020.
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