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| Registros recuperados : 13 | |
| 2. |  | ABDALLA FILHO, A. L.; COSTA JUNIOR, G. T.; LIMA, P. de M. T.; SOLTANGHEISI, A.; ABDALLA, A. L.; GHINI, R.; PICCOLO, M. de C. Fiber fractions, multielemental and isotopic composition of a tropical C4 grass grown under elevated atmospheric carbon dioxide. PeerJ, v. 7, article e5932, 2019.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 3. | | ABDALLA FILHO, A. L.; SAKITA, G. Z.; SILVA, T. P. D.; DINESHKUMAR, D.; FARIA, L. A.; IEDA, E. H.; GHINI, R.; ABDALLA, A. L.; PICCOLO, M. C. Elevated CO2 atmospheric condition increasing the production of brachiaria brizantha grass. In: AGRICULTURE AND CLIMATE CHANGE, 2., 2017, Sitges. Climate ready resource use-efficient crops to sustain food and nutritional security: [abstracts]... Sitges: Elsevier, 2017. Ref. P1.012.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 4. | | LIMA, D. M.; ABDALLA FILHO, A. L.; LIMA, P. de M. T.; SAKITA, G. Z.; SILVA, T. P. D. e; McMANUS, C.; ABDALLA, A. L.; LOUVANDINI, H. Morphological characteristics, nutritive quality, and methane production of tropical grasses in Brazil. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 53, n. 3, p.323-331, mar. 2018. Título em português: Características morfológicas, qualidade nutritiva e produção de metano de gramíneas tropicais no Brasil.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 5. | | 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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| 6. | | CAMPOS, F. C.; ABDALLA FILHO, A. L.; CORRÊA, P. S.; NAZATO, C.; MONNERAT, R. G.; MCMANUS, C. M.; TSAI, S. M.; ABDALLA, A. L.; LOUVANDINI, H. Rumen degradability and gas production as influenced by different strains of Bacillus thuringiensis. Canadian Journal of Animal Science, v. 99, n. 4, p. 951-954, 2019.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 7. | | FURTADO, A. J.; PASQUINI NETO, R.; SILVA, G. V. DA; ABDALLA FILHO, A. L.; PERNA JUNIOR, F.; OLIVEIRA, P. P. A.; RODRIGUES, P. H. M. Relação acetato: propionato no líquido ruminal de novilhos Nelore em diferentes sistemas de produção a pasto. In: JORNADA CIENTÍFICA DA EMBRAPA SÃO CARLOS, 14., 2022, São Carlos, SP. Anais... São Carlos, SP: Embrapa Instrumentação; Embrapa Pecuária Sudeste, 2022. p. 12. (Embrapa Instrumentação. Documentos, 73).| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 8. | | PASQUINI NETO, R.; VECHI, R.; MELO, M. N. V. DE; FURTADO, A. J.; ABDALLA FILHO, A. L.; FERREIRA, A. U. de C.; MEDEIROS, S. R. de; OLIVEIRA, P. P. A. Análise comparativa entre uma equação de predição de NDT e a DIVMS de pastagens utilizadas para a alimentação animal. In: JORNADA CIENTÍFICA DA EMBRAPA SÃO CARLOS, 15., 2023, São Carlos, SP. Anais... São Carlos, SP: Embrapa Pecuária Sudeste; Embrapa Instrumentação, 2023. p. 60.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 9. | | ABDALLA FILHO, A. L.; LIMA, P. de M. T.; SAKITA, G. Z.; SILVA, T. P. D. e; COSTA. W. dos S. da; GHINI, R.; ABDALLA, A. L.; PICCOLO, M. de C. CO2 fertilization does not affect biomass production and nutritive value of a C-4 tropical grass in short timeframe. Grass and Forage Science, v. 74, n. 4, p. 670-677, 2019.| Biblioteca(s): Embrapa Meio Ambiente. |
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| 10. | | OLIVEIRA, P. P. A.; PASQUINI NETO, R.; PÁDUA, G. S.; C. JUNIOR, L. H.; VECHI, R.; FURTADO, A. J.; SILVA, G. V.; LOBO, A. A.; ABDALLA FILHO, A. L.; PEDROSO, A. de F.; RODRIGUES, P. H. M. Performance of finishing Nellore beef steers in intensively managed pastures and silvopastoral systems in Southeast of Brazil . In: INTERNATIONAL GRASSLAND CONGRESS, 25., 2023, Kentucky. Grassland for Soil, Animal, & Human Health. Proceedings... Kentucky: Curran Associates, 2023. p. 1279-1282.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 11. | | OLIVEIRA, P. P. A.; FURTADO, A. J.; BRUNO, J. F.; PASQUINI NETO, R.; SILVA, G. V. DA; LOBO, A. A.; ABDALLA FILHO, A. L.; PERNA JUNIOR, F.; ALVES, T. C.; MEDEIROS, S. R. de; PEDROSO, A. de F.; RODRIGUES, P. H. M. Forage intake of Nellore steers grazing a Cajanus Cajan legume-grass intercropped pasture. In: INTERNATIONAL GRASSLAND CONGRESS, 25., 2023, Kentucky. Grassland for Soil, Animal, & Human Health. Proceedings... Kentucky: Curran Associates, 2023. p. 1287-1290.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 12. | | CONGIO, G. F. DE. S.; BANNINK, A.; MAYORGA MOGOLLÓN, O. L.; JAURENA, G.; GONDA, H.; GERE, J. I.; CERÓN-CUCCHI, M. E.; ORTIZ-CHURA, A.; TIERI, M. P.; HERNÁNDEZ, O.; RICCI, P.; JULIARENA, M. P.; LOMBARDI, B.; ABDALLA, A. L.; ABDALLA-FILHO, A. L.; BERNDT, A.; OLIVEIRA, P. P. A.; HENRIQUE, F. L.; MONTEIRO, A. L. G.; BORGES, L. I.; RIBEIRO-FILHO, H. M. N.; PEREIRA, L. G. R.; TOMICH, T. R.; CAMPOS, M. M.; MACHADO, F. S.; MARCONDES, M. I.; MERCADANTE, M. E. Z.; SAKAMOTO, L. S.; ALBUQUERQUE, L. G.; CARVALHO, P. C. DE. F.; ROSSETTO, J.; SAVIAN, J. V.; RODRIGUES, P. H. M.; PERNA JÚNIOR, F.; MOREIRA, T. S.; MAURÍCIO, R. M.; RODRIGUES, J. P. P.; BORGES, A. L. DA C. C.; SILVA, R. R. E.; LAGE, H. F.; REIS, R. A.; RUGGIERI, A. C.; CARDOSO, A. DA. S.; SILVA, S. C. DA; CHIAVEGATO, M. B.; VALADARES-FILHO, S. DE. C.; SILVA, F. A. DE. S.; ZANETTI, D.; BERCHIELLI, T. T.; MESSANA, J. D.; MUÑOZ, C.; ARIZA-NIETO, C. J.; SIERRA-ALARCÓN, A. M.; GUALDRÓN-DUARTE, L. B.; MESTRA-VARGAS, L. I.; MOLINA-BOTERO, I. C.; BARAHONA-ROSALES, R.; ARANGO, J.; GAVIRIA-URIBE, X.; VALDERRAMA, L. A. G.; ROSERO-NOGUERA, J. R.; POSADA-OCHOA, S. L.; ABARCA-MONGE, S.; SOTO-BLANCO, R.; KU-VERA, J. C.; JIMÉNEZ-OCAMPO, R.; FLORES-SANTIAGO, E. DEL. J.; CASTELÁN-ORTEGA, O. A.; VÁZQUEZ-CARRILLO, M. F.; BENAOUDA, M.; GÓMEZ-BRAVO, C. A.; BOLOVICH, V. I. A.; CÉSPEDES, M. A. D.; ASTIGARRAGA, L.; HRISTOV, A. N. Enteric methane mitigation strategies for ruminant livestock systems in the Latin America and Caribbean region: a meta-analysis. Journal of Cleaner Production, v.312, 127693, 2021 13 p.| Biblioteca(s): Embrapa Gado de Leite; Embrapa Pecuária Sudeste. |
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| 13. | | DINIZ-REIS, T. R.; AUGUSTO, F. G.; ABDALLA FILHO, A. L.; ARAÚJO, M. G. da S.; CHAVES, S. S. F.; ALMEIDA, R. F.; PEREZ, E. B.; SIMON, C. da P.; SOUZA, J. L. de; COSTA, C. F. G. da; GOMES, T. F.; MARTINEZ, M. G.; SOLTANGHEISI, A.; MARIANO, E.; SALVADOR, A.; ANDRADE, T. R. de; BOESING, A. L.; COSTA, F. J. V.; FORTUNA, M. D'A.; GUEDES, V. M.; KISAKA, T. B.; KRUSZYNSKI, C.; LARA, N. R. F.; LIMA, R. A. M.; POMPERMAIER, V. T.; RANGEL, B. de S.; RIBEIRO, J. F.; SANTI JUNIOR, A. de; TASSONI FILHO, M.; FERREIRA, A.; MARQUES, T. S.; PEREIRA, A. L.; AGUIAR, L. M. de S.; ANJOS, M. B. dos; MEDEIROS, E. S. F.; BENEDITO, E.; CALHEIROS, D. F.; CHRISTOFOLETTI, R. A.; CREMER, M. J.; DUARTE-NETO, P. J.; NARDOTO, G. B.; OLIVEIRA, A. C. B. de; REZENDE, C. E. de; SILVA, M. N. F. da; ZUANON, J. A. S.; VERDADE, L. M.; MOREIRA, M. Z.; CAMARGO, P. B. de; MARTINELLI, L. A. SIA-BRA: A database of animal stable carbon and nitrogen isotope ratios of Brazil. Global Ecology and Biogeography, v. 31, n. 4, p. 611-620, 2022.| Biblioteca(s): Embrapa Unidades Centrais. |
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| Registros recuperados : 13 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
09/12/2019 |
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Data da última atualização: |
24/09/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
ABDALLA FILHO, A. L.; COSTA JUNIOR, G. T.; LIMA, P. de M. T.; SOLTANGHEISI, A.; ABDALLA, A. L.; GHINI, R.; PICCOLO, M. de C. |
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Afiliação: |
ADIBE LUIZ ABDALLA FILHO, CENA-USP; GEOVANI T COSTA JUNIOR, CENA-USP; PAULO DE MELLO TAVARES LIMA, CENA-USP; AMIN SOLTANGHEISI, CENA-USP; ADIBE LUIZ ABDALLA, CENA-USP; RAQUEL GHINI, CNPMA; MARISA DE CASSI PICCOLO, CENA-USP. |
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Título: |
Fiber fractions, multielemental and isotopic composition of a tropical C4 grass grown under elevated atmospheric carbon dioxide. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
PeerJ, v. 7, article e5932, 2019. |
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DOI: |
https://doi.org/10.7717/peerj.5932 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Brazil has the largest commercial herd of ruminants with approximately 211 million head, representing 15% of world?s beef production, in an area of 170 million hectares of grasslands, mostly cultivated with Brachiaria spp. Although nutrient reduction due to increased atmospheric carbon dioxide (CO2) concentration has already been verified in important crops, studies evaluating its effects on fiber fractions and elemental composition of this grass genus are still scarce. Therefore, a better understanding of the effects of elevated CO2 on forage quality can elucidate the interaction between forage and livestock production and possible adaptations for a climate change scenario. The objective of this study was to evaluate the effects of contrasting atmospheric CO2 concentrations on biomass production, morphological characteristics, fiber fractions, and elemental composition of Brachiaria decumbens (cv. Basilisk). A total of 12 octagonal rings with 10 m diameter were distributed in a seven-ha coffee plantation and inside each of them, two plots of 0.25 m2 were seeded with B. decumbens (cv. Basilisk) in a free air carbon dioxide enrichment facility. Six rings were kept under natural conditions (?390 ?mol mol?1 CO2; Control) and other six under pure CO2 flux to achieve a higher concentration (?550 ?mol mol?1 CO2; Elevated CO2). After 30 months under contrasting atmospheric CO2 concentration, grass samples were collected, and then splitted into two portions: in the first, whole forage was kept intact and in the second portion, the leaf, true stem, inflorescence and senescence fractions were manually separated to determine their proportions (%). All samples were then analyzed to determine the fiber fractions (NDF, hemicellulose, ADF, cellulose, and Lignin), carbon (C), nitrogen (N), potassium (K), calcium (Ca), sulfur (S), phosphorus (P), iron (Fe), and manganese (Mn) contents and N isotopic composition. MenosAbstract: Brazil has the largest commercial herd of ruminants with approximately 211 million head, representing 15% of world?s beef production, in an area of 170 million hectares of grasslands, mostly cultivated with Brachiaria spp. Although nutrient reduction due to increased atmospheric carbon dioxide (CO2) concentration has already been verified in important crops, studies evaluating its effects on fiber fractions and elemental composition of this grass genus are still scarce. Therefore, a better understanding of the effects of elevated CO2 on forage quality can elucidate the interaction between forage and livestock production and possible adaptations for a climate change scenario. The objective of this study was to evaluate the effects of contrasting atmospheric CO2 concentrations on biomass production, morphological characteristics, fiber fractions, and elemental composition of Brachiaria decumbens (cv. Basilisk). A total of 12 octagonal rings with 10 m diameter were distributed in a seven-ha coffee plantation and inside each of them, two plots of 0.25 m2 were seeded with B. decumbens (cv. Basilisk) in a free air carbon dioxide enrichment facility. Six rings were kept under natural conditions (?390 ?mol mol?1 CO2; Control) and other six under pure CO2 flux to achieve a higher concentration (?550 ?mol mol?1 CO2; Elevated CO2). After 30 months under contrasting atmospheric CO2 concentration, grass samples were collected, and then splitted into two portions: in the first, ... Mostrar Tudo |
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Thesagro: |
Dióxido de Carbono; Grama; Mudança Climática. |
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Thesaurus NAL: |
C4 plants; Carbon dioxide; Free air carbon dioxide enrichment; Grasses. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/206467/1/Ghini-Fiber-Fractions-2019.pdf
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Marc: |
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008 2019 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.7717/peerj.5932$2DOI
100 1 $aABDALLA FILHO, A. L.
245 $aFiber fractions, multielemental and isotopic composition of a tropical C4 grass grown under elevated atmospheric carbon dioxide.$h[electronic resource]
260 $c2019
520 $aAbstract: Brazil has the largest commercial herd of ruminants with approximately 211 million head, representing 15% of world?s beef production, in an area of 170 million hectares of grasslands, mostly cultivated with Brachiaria spp. Although nutrient reduction due to increased atmospheric carbon dioxide (CO2) concentration has already been verified in important crops, studies evaluating its effects on fiber fractions and elemental composition of this grass genus are still scarce. Therefore, a better understanding of the effects of elevated CO2 on forage quality can elucidate the interaction between forage and livestock production and possible adaptations for a climate change scenario. The objective of this study was to evaluate the effects of contrasting atmospheric CO2 concentrations on biomass production, morphological characteristics, fiber fractions, and elemental composition of Brachiaria decumbens (cv. Basilisk). A total of 12 octagonal rings with 10 m diameter were distributed in a seven-ha coffee plantation and inside each of them, two plots of 0.25 m2 were seeded with B. decumbens (cv. Basilisk) in a free air carbon dioxide enrichment facility. Six rings were kept under natural conditions (?390 ?mol mol?1 CO2; Control) and other six under pure CO2 flux to achieve a higher concentration (?550 ?mol mol?1 CO2; Elevated CO2). After 30 months under contrasting atmospheric CO2 concentration, grass samples were collected, and then splitted into two portions: in the first, whole forage was kept intact and in the second portion, the leaf, true stem, inflorescence and senescence fractions were manually separated to determine their proportions (%). All samples were then analyzed to determine the fiber fractions (NDF, hemicellulose, ADF, cellulose, and Lignin), carbon (C), nitrogen (N), potassium (K), calcium (Ca), sulfur (S), phosphorus (P), iron (Fe), and manganese (Mn) contents and N isotopic composition.
650 $aC4 plants
650 $aCarbon dioxide
650 $aFree air carbon dioxide enrichment
650 $aGrasses
650 $aDióxido de Carbono
650 $aGrama
650 $aMudança Climática
700 1 $aCOSTA JUNIOR, G. T.
700 1 $aLIMA, P. de M. T.
700 1 $aSOLTANGHEISI, A.
700 1 $aABDALLA, A. L.
700 1 $aGHINI, R.
700 1 $aPICCOLO, M. de C.
773 $tPeerJ$gv. 7, article e5932, 2019.
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Embrapa Meio Ambiente (CNPMA) |
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