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| 143. | | GURGEL, A. L. C.; DIFANTE, G. dos S.; MONTAGNER, D. B.; ARAUJO, A. R. de; MORAIS, E. G.; REZENDE, C. I. P. Efeito residual da adubação nitrogenada na massa de raízes do capim-mombaça pastejado por bovinos de corte. In: SIMPÓSIO BRASILEIRO DE AGROPECUÁRIA SUSTENTÁVEL, 9., 2018, Viçosa. Anais de resumos expandidos... Viçosa: Os Editores, 2018. Editores: Rogério de Paula Lana e outros p. 1981-1985| Biblioteca(s): Embrapa Gado de Corte. |
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| 144. | | TARRE, R.; MACEDO, R.; CANTARUTTI, R. B.; REZENDE, C. D.; PEREIRA, J. M.; FERREIRA, E.; ALVES, B. J. R.; URQUIAGA, S.; BODDEY, R. M. The effect of the presence of a forage legume on nitrogen and carbon levels in soils under Brachiaria pastures in the Atlantic forest region of the South of Bahia, Brazil. Plant and Soil, Dordrecht, v. 234, n .1, p. 15-26, 2001.| Biblioteca(s): Embrapa Agrobiologia. |
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| 145. | | SILVA, R. F.; TINOCO, N. A. B.; TSUKUI, A.; KOSCHNITZKE, C.; SILVA-BATISTA, I. C.; REZENDE, C. M.; BIZZO, H. R. Floral Scent and Nectar Sugar Composition of Temnadenia odorifera (Apocynoideae, Apocynaceae). Journal of the Brazilian Chemical Society, v. 30, n. 2, p. 388-397, 2019.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 146. | | MACEDO R.; TARRÉ, R. M.; FERREIRA, E.; REZENDE, C. de P.; PEREIRA, J. M.; CADISCH, G.; COSTA, J. R.; ALVES, B. J. R.; URQUIAGA, S.; BODDEY, R. M. Forage intake and botanical composition of feed for cattle fed Brachiaria/legume mixtures. Sci. Agric., Piracicaba, v. 67, n. 4, p.384-392.| Biblioteca(s): Embrapa Agrobiologia. |
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| 147. | | CANTARUTTI, R. B.; TARRÉ, R. M.; MACEDO, R. B.; REZENDE, C. de P.; PEREIRA, J. M.; FERREIRA, E.; ALVES, B. J. R.; URQUIAGA, S.; BODDEY, R. M. Forage legume presence and grazing intensity effect on nitrogen dynamics in brachiaria pastures in the South of Bahia, Brazil In: INTERNATIONAL GRASSLAND CONGRESS PROCEEDINGS, 24; INTERNATIONAL RANGELAND CONGRESS, 11, 2021 kentucky. Sustainable Use of Grassland and Rangeland Resources for Improved Livelihoods: proceeding...kentucky: University of kentucky, 2022.| Biblioteca(s): Embrapa Agrobiologia. |
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| 148. | | REZENDE, C. L.; SCARANO, F. R.; ASSAD, E. D.; JOLY, C. A.; METZGER, J. P.; STRASSBURG, B. B. N.; TABARELLI, M.; FONSECA, G. A.; MITTERMEIER, R. A. From hotspot to hopespot: an opportunity for the Brazilian Atlantic Forest. Perspectives in Ecology and Conservation, v. 16, n. 4, p. 208-214, Oct./Dec. 2018.| Biblioteca(s): Embrapa Agricultura Digital. |
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| 149. | | CARVALHO, A.; LOPES, A. D.; REZENDE, C. N.; CARNEIRO, L. A. V.; MEIRELLES, V.; LARA, V. dos S.; CENDRON, V.; LORINI, I. Manejo integrado de pragas de grãos armazenados: implantação e monitoramento de pragas na unidade armazenadora. Paraná Cooperativo Técnico e Científico, v. 13, ed. esp. 17, p. 36-61, 2017. Título em inglês: Integrated management of stored grain pests: implementation and monitoring of pests in the storage unit.| Biblioteca(s): Embrapa Soja. |
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| 150. | | CARVALHO, A.; LOPES, A. D.; REZENDE, C. N.; CARNEIRO, L. A. V.; MEIRELLES, V.; LARA, V. dos S.; CENDRON, V.; LORINI, I. Manejo integrado de pragas de grãos armazenados: implantação e monitoramento de pragas na unidade armazenadora. In: CONFERÊNCIA BRASILEIRA DE PÓS-COLHEITA, 7; SIMPÓSIO PARANAENSE DE PÓS-COLHEITA DE GRÃOS, 10, 2018, Londrina. Anais... Londrina: ABRAPOS, 2018. Trabalho 07. p. 157-176. Organizado por Irineu Lorini, Marcelo Alvares de Oliveira, Lêda Rita D'Antonino Faroni, Vildes Maria Scussel.| Biblioteca(s): Embrapa Soja. |
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| 151. | | FRASCA, L. L. de M.; REZENDE, C. C.; SILVA, M. A.; LANNA, A. C.; DUARTE, J. R. de M.; NASCENTE, A. S. Plantas de cobertura inoculadas com microrganismos multifuncionais na entressafra em sistemas de produção da região do Cerrado. Semina. Ciências Agrárias, v. 44, n. 4, p. 1489-1508, jul./ago. 2023.| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 152. | | REZENDE, C. C.; FRASCA, L. L. de M.; SILVA, M. A.; PIRES, R. A. C.; LANNA, A. C.; FILIPPI, M. C. C. de; NASCENTE, A. S. Physiological and agronomic characteristics of the common bean as affected by multifunctional microorganisms. Semina: Ciências Agrárias, v. 42, n. 2, p. 599-618, mar./abr. 2021.| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 153. | | REZENDE, C. C.; SILVA, M. A.; FILIPPI, M. C. C. de; LANNA, A. C.; FERREIRA, E. P. de B.; NASCENTE, A. S. Produtividade do feijão-comum tratado com microrganismos multifuncionais. In: CONGRESSO NACIONAL DE PESQUISA DE FEIJÃO, 13., 2021, Goiânia. Conectividade tecnológica, intensificação sustentável: resumos. Brasília, DF: Embrapa; Santo Antônio de Goiás: Embrapa Arroz e Feijão, 2021. p. 220. Evento online.| Biblioteca(s): Embrapa Arroz e Feijão. |
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| 154. | | VIDAL, O. L.; TSUKUI, A.; GARRETT, R.; ROCHA-LEÃO, M. H. M.; CARVALHO, C. W. P. de; FREITAS, S. P.; REZENDE, C. M. DE; FERREIRA, M. S. L. Production of bioactive films of carboxymethyl cellulose enriched with green coffee oil and its residues. International Journal of Biological Macromolecules, n. 146, 2020. p. 730-738| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 157. | | TINOCO, N. A. B.; PACHECO, S.; GODOY, R. L. de O.; BIZZO, H. R.; AGUIARA, P. F. de; LEITE, S. G. F.; REZENDE, C. M. Reduction of BN-alkanoyl-5-hydroxytryptamides and diterpenes by yeast supplementation to green coffee during wet processing. Food Research International, v. 115, p. 487-492, 2019. QUALIS AINDA NÃO DISPONÍVEL. PA 02.14.004.01.00.03.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 158. | | SILVA, R. F.; REZENDE, C. M.; SANTANA, H. C. D.; VIEIRA, R. F.; SALIMENA-PIRES, F. R. G.; SANTOS, M. C. S.; BIZZO, H. R. Scents from brazilian cerrado: chemical composition of the essential oil from the flowers and leaves of Lippia stachyoides var. Martiana (Schauer) Salimena & Múlgura. In: INTERNATIONAL SYMPOSIUM ON ESSENTIAL OILS, 44., 2013, Budapest. Book of abstracts. [S.l.: s.n.], 2013. p. 97.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 159. | | SILVA, R. F.; REZENDE, C. M.; SANTANA, H. C. D.; VIEIRA, R. F.; SALIMENA-PIRES, F. R. G.; SANTOS, M. C. S.; BIZZO, H. R. Scents from brazilian cerrado: chemical composition of the essential oil from the flowers and leaves of Lippia stachyoides var. Martiana (Schauer) Salimena & Múlgura. In: INTERNATIONAL SYMPOSIUM ON ESSENTIAL OILS, 44., 2013, Budapest. Book of abstracts. [S.l.: s.n.], 2013. p. 97.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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| 160. | | SILVA, A. C. R.; UEKANE, T. M.; REZENDE, C. M.; VIEIRA, R. F.; BRINGEL-JUNIOR, J. B. A.; FERNANDES, Y. F. M.; BIZZO, H. R. Scents from Brazilian Cerrado: The essential oil from Aldama bracteata (Gardner) E.E.Schill. & Panero (Asteraceae). Natural Volatiles & Essential Oils, v. 4, n. 3, 2017. Edition of Abstracts of the 48th International Symposium on Essential Oils, Pécs, Hungary, 2017. Abstracts. Babedio, 2017. p. 135 Edition of Abstracts of the 48th International Symposium on Essential Oils, Pécs, Hungary, 2017. Abstracts. Babedio, 2017. ISEO 2017. P-62.| Biblioteca(s): Embrapa Agroindústria de Alimentos. |
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Registro Completo
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
11/07/2023 |
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Data da última atualização: |
11/07/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 2 |
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Autoria: |
ALECRIM, F. B.; ALVES, B. J. R.; REZENDE, C. DE p.; BODDEY, R. M.; NÓBREGA, G. N.; CESÁRIO, F. V.; SOBRAL, B. S.; LEITE, F. F. G. D.; PEREIRA, C. R.; RODRIGUES, R. DE A. R. |
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Afiliação: |
FABIANO BARBOSA ALECRIM, UFF; BRUNO JOSE RODRIGUES ALVES, CNPAB; CLAUDIA DE PAULA REZENDE, CEPLAC-ESSU; ROBERT MICHAEL BODDEY, CNPAB; GABRIEL NUTO NÓBREGA, UFF; FERNANDO VIEIRA CESÁRIO, UFF; BRUNO SERAFINI SOBRAL, UFF; FERNANDA FIGUEIREDO GRANJA DORILÊO LEITE, UFF; CARLOS RODRIGUES PEREIRA, UFF; RENATO DE ARAGÃO RIBEIRO RODRIGUES, UFF. |
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Título: |
The influence of tropical pasture improvement on animal performance, nitrogen cycling, and greenhouse gas emissions in the Brazilian Atlantic Forest. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Australian Journal of Crop Science, v. 17, n. 4, p. 392-399, 2023. |
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ISSN: |
1835-2707 |
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Idioma: |
Inglês |
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Conteúdo: |
This study evaluated beef cattle performance, nitrogen (N) dynamics, and potential greenhouse gas emissions (GHG) in tropical pastures receiving N fertilization or mixed with legumes. During the cool season, 54 Nellore heifers were randomly allotted to continuous grazing in three plots of each pasture type: T1 (Marandu grass with 150 kg N/ha), T2 (Marandu grass with 120 kg N/ha), T3 (Marandu grass with Arachis pintoi), T4 (Marandu grass with Desmodium heterocarpo), T5 (Marandu grass without N fertilization), and T6 (degraded pasture). The stocking rate was periodically adjusted to achieve the target canopy height of 20?25 cm. Animal performance and N livestock excretion were estimated by variation in live weight and spot samples of urine and feces, respectively. GHG emissions were calculated using the methodology of the Intergovernmental Panel on Climate Change. Animal performance was higher in fertilized and mixed pastures (e.g., T1 to T4) than in T5 and T6 pastures. Heifers grazing on T1, T2, T3, and T4 excreted lower amounts of urine with higher N concentrations than heifers grazing on T5 and T6. Heifers grazing in T2 and T4 pastures had a lower concentration of fecal N than those grazing on other pastures, reflecting lower N excretion in this form. The potential for direct nitrous oxide emissions per unit area in pastures mixed with legumes was approximately four times lower than that in pastures with mineral N fertilization. The recovery of degraded pastures and the inclusion of forage legumes contributed to maintaining the sustainability of animal production in pastures. MenosThis study evaluated beef cattle performance, nitrogen (N) dynamics, and potential greenhouse gas emissions (GHG) in tropical pastures receiving N fertilization or mixed with legumes. During the cool season, 54 Nellore heifers were randomly allotted to continuous grazing in three plots of each pasture type: T1 (Marandu grass with 150 kg N/ha), T2 (Marandu grass with 120 kg N/ha), T3 (Marandu grass with Arachis pintoi), T4 (Marandu grass with Desmodium heterocarpo), T5 (Marandu grass without N fertilization), and T6 (degraded pasture). The stocking rate was periodically adjusted to achieve the target canopy height of 20?25 cm. Animal performance and N livestock excretion were estimated by variation in live weight and spot samples of urine and feces, respectively. GHG emissions were calculated using the methodology of the Intergovernmental Panel on Climate Change. Animal performance was higher in fertilized and mixed pastures (e.g., T1 to T4) than in T5 and T6 pastures. Heifers grazing on T1, T2, T3, and T4 excreted lower amounts of urine with higher N concentrations than heifers grazing on T5 and T6. Heifers grazing in T2 and T4 pastures had a lower concentration of fecal N than those grazing on other pastures, reflecting lower N excretion in this form. The potential for direct nitrous oxide emissions per unit area in pastures mixed with legumes was approximately four times lower than that in pastures with mineral N fertilization. The recovery of degraded pastures and the inc... Mostrar Tudo |
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Palavras-Chave: |
Emission mitigate; Fertilized pasture; Mixed pasture; Urinary nitrogen. |
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Thesaurus NAL: |
Beef cattle. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02547naa a2200301 a 4500
001 2154887
005 2023-07-11
008 2023 bl uuuu u00u1 u #d
022 $a1835-2707
100 1 $aALECRIM, F. B.
245 $aThe influence of tropical pasture improvement on animal performance, nitrogen cycling, and greenhouse gas emissions in the Brazilian Atlantic Forest.$h[electronic resource]
260 $c2023
520 $aThis study evaluated beef cattle performance, nitrogen (N) dynamics, and potential greenhouse gas emissions (GHG) in tropical pastures receiving N fertilization or mixed with legumes. During the cool season, 54 Nellore heifers were randomly allotted to continuous grazing in three plots of each pasture type: T1 (Marandu grass with 150 kg N/ha), T2 (Marandu grass with 120 kg N/ha), T3 (Marandu grass with Arachis pintoi), T4 (Marandu grass with Desmodium heterocarpo), T5 (Marandu grass without N fertilization), and T6 (degraded pasture). The stocking rate was periodically adjusted to achieve the target canopy height of 20?25 cm. Animal performance and N livestock excretion were estimated by variation in live weight and spot samples of urine and feces, respectively. GHG emissions were calculated using the methodology of the Intergovernmental Panel on Climate Change. Animal performance was higher in fertilized and mixed pastures (e.g., T1 to T4) than in T5 and T6 pastures. Heifers grazing on T1, T2, T3, and T4 excreted lower amounts of urine with higher N concentrations than heifers grazing on T5 and T6. Heifers grazing in T2 and T4 pastures had a lower concentration of fecal N than those grazing on other pastures, reflecting lower N excretion in this form. The potential for direct nitrous oxide emissions per unit area in pastures mixed with legumes was approximately four times lower than that in pastures with mineral N fertilization. The recovery of degraded pastures and the inclusion of forage legumes contributed to maintaining the sustainability of animal production in pastures.
650 $aBeef cattle
653 $aEmission mitigate
653 $aFertilized pasture
653 $aMixed pasture
653 $aUrinary nitrogen
700 1 $aALVES, B. J. R.
700 1 $aREZENDE, C. DE p.
700 1 $aBODDEY, R. M.
700 1 $aNÓBREGA, G. N.
700 1 $aCESÁRIO, F. V.
700 1 $aSOBRAL, B. S.
700 1 $aLEITE, F. F. G. D.
700 1 $aPEREIRA, C. R.
700 1 $aRODRIGUES, R. DE A. R.
773 $tAustralian Journal of Crop Science$gv. 17, n. 4, p. 392-399, 2023.
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