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| Registros recuperados : 181 | |
| 64. |  | LEIVAS, J. F.; TEIXEIRA, A. H. de C.; SILVA, G. B. S. da; GARCON, E. A. M.; RONQUIM, C. C. Water indicators based on SPOT 6 satellite images in irrigated area at the Paracatu River Basin, Brazil. In: REMOTE SENSING FOR AGRICULTURE, ECOSYSTEMS, AND HYDROLOGY, 19., 2017, Warsaw. Proceedings... Warsaw: SPIE, 2017. (SPIE proceedings, v. 10421). p. 104211l-1-104211l-7.| Biblioteca(s): Embrapa Territorial. |
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| 65. | | TEIXEIRA, A. H. de C.; LEIVAS, J. F.; RONQUIM, C. C.; GARCON, E. A. M.; SILVA, G. B. S. da. Water and vegetation indices by using MODIS products for eucalyptus, pasture, and natural ecosystems in the eastern São Paulo state, Southeast Brazil. In: REMOTE SENSING FOR AGRICULTURE, ECOSYSTEMS, AND HYDROLOGY, 19., 2017, Warsaw. Proceedings... Warsaw: SPIE, 2017. (SPIE proceedings, v. 10421). p. 1042112-1-1042112-12.| Biblioteca(s): Embrapa Territorial. |
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| 66. | | SILVA, G. B. S. da; TEIXEIRA, A. H. de C.; VICTORIA, D. de C.; NOGUEIRA, S. F.; LEIVAS, J. F.; COAGUILA, D. N.; HERLIN, V. R. Energy balance model applied to pasture experimental areas in São Paulo State, Brazil. Proceedings of SPIE, v. 9998, p. 99981C-1-99981C-10, 2016.| Biblioteca(s): Embrapa Territorial. |
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| 67. | | SILVA, G. B. S. da; TEIXEIRA, A. H. de C.; VICTORIA, D. de C.; NOGUEIRA, S. F.; LEIVAS, J. F.; COAGUILA, D. N.; HERLIN, V. R. Energy balance model applied to pasture experimental areas in São Paulo State, Brazil. In: REMOTE SENSING FOR AGRICULTURE, ECOSYSTEMS, AND HYDROLOGY, 18., 2016, Edinburg. Proceedings... Bellingham: SPIE, 2016. p. 99981C-1-99981C-10. (SPIE proceedings, v. 9998).| Biblioteca(s): Embrapa Agricultura Digital. |
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| 68. | | TEIXEIRA, A. H. de C.; LEIVAS, J. F.; RONQUIM, C. C.; SILVA, G. B. S. da; VICTORIA, D. de C. Energy balances in sugar cane, coffee and natural vegetation in the northeastern side of the São Paulo state, Brazil Proceedings of SPIE - International Society for Optical Engineering, v. 9998, p. 99980M-1-99980M-16, 2016.| Biblioteca(s): Embrapa Territorial. |
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| 69. | | TEIXEIRA, A. H. de C.; LEIVAS, J. F.; RONQUIM, C. C.; SILVA, G. B. S. da; VICTORIA, D. de C. Energy balances in sugar cane, coffee and natural vegetation in the northeastern side of the São Paulo state, Brazil. In: REMOTE SENSING FOR AGRICULTURE, ECOSYSTEMS, AND HYDROLOGY, 18., 2016, Edinburg. Proceedings... Bellingham: SPIE, 2016. p. 99980M-1-99980M-16. (SPIE proceedings, v. 9998).| Biblioteca(s): Embrapa Agricultura Digital. |
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| 73. | | SILVA, G. B. S. da; TEIXEIRA, A. H. de C.; NOGUEIRA, S. F.; VICTORIA, D. de C.; LEIVAS, J. F.; HERLIN, V. R. Landsat-based above ground biomass estimation in pasture area in São Paulo, Brazil. In: INTERNATIONAL SYMPOSIUM ON GREENHOUSE GASES IN AGRICULTURE, 2., 2016, Campo Grande, MS. Proceedings... Brasília, DF: Embrapa, 2016. p. 140-144. (Embrapa Gado de Corte. Documentos, 216). Coordenador: Roberto Giolo de Almeida. II SIGEE.| Biblioteca(s): Embrapa Agricultura Digital. |
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| 74. | | SILVA, G. B. S. da; TEIXEIRA, A. H. de C.; NOGUEIRA, S. F.; VICTORIA, D. de C.; LEIVAS, J. F.; HERLIN, V. R. Landsat-based above ground biomass estimation in pasture area in São Paulo, Brazil. In: INTERNATIONAL SYMPOSIUM ON GREENHOUSE GASES IN AGRICULTURE, 2., 2016, Campo Grande, MS. Proceedings... Brasília, DF: Embrapa, 2016. p. 140-144.| Biblioteca(s): Embrapa Territorial. |
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| 77. | | COAGUILA, D. N.; HERNANDEZ, F. B. T.; TEIXEIRA, A. H. de C.; NEALE, C. M.; FRANCO, A. M.; LEIVAS, J. F. Annual variability of water productivity components in the watershedof Cabeceira Comprida stream, Santa Fé do Sul, Brazil. Proceedings of SPIE - International Society for Optical Engineering, v. 9998, p. 99981E-1 - 99981E-10, 2016.| Biblioteca(s): Embrapa Territorial. |
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| 78. | | LEIVAS, J. F.; TEIXEIRA, A. H. de C.; SILVA, G. B. S. da. Aplicação de modelo agrometeorológico espectral no perímetro irrigado da bacia do São Francisco, utilizando imagens RAPIDEYE. In: SIMPÓSIO DA BACIA HIDROGRÁFICA DO RIO SÃO FRANCISCO, 1., 2016, Juazeiro, BA; Petrolina, PE. Anais... Juazeiro; Petrolina: CBHSF, 2016. 7 p.| Biblioteca(s): Embrapa Territorial. |
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| Registros recuperados : 181 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
21/11/2019 |
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Data da última atualização: |
21/11/2019 |
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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: |
RODRIGUES, T. C. G. de C.; FREITAS, P. M.; SANTOS, E. M.; ARAUJO, G. G. L. de; PIRES, A. J. V.; AYRES, M. C. C.; CARVALHO, L. M. de; SOUZA, J. G.; CARVALHO, G. G. P. de. |
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Afiliação: |
Thomaz C. G. de C. Rodrigues, UFBA; Poliane M. Freitas, UFBA; Edson M. Santos, UFPB; GHERMAN GARCIA LEAL DE ARAUJO, CPATSA; Aureliano J. V. Pires, Universidade do Sudoeste da Bahia, Itapetinga, BA; Maria C. C. Ayres, UFBA; Lorendane M. de Carvalho, UFV; Jocely G. Souza, UFBA; Gleidson G. P. de Carvalho, UFBA. |
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Título: |
Effects of ammoniated pearl millet silage on intake, feeding behavior, and blood metabolites in feedlot lambs. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Tropical Animal Health and Production, v. 51, n. 8, p. 2323-2331, 2019. |
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DOI: |
10.1007/s11250-019-01914-1 |
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Idioma: |
Inglês |
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Conteúdo: |
The aim of this study was to evaluate the effects of urea as an additive in the ensiling of pearl millet on the intake, feeding behavior, and metabolic parameters of feedlot-finished lambs. Thirty-two uncastrated, mixed-breed male lambs were used in the experiment. Diets were composed of pearl millet silage enriched with 0, 2, 4, or 6% urea plus a concentrate containing ground corn, soybean meal, and a mineral mixture. The treatments did not affect feed intake (P > 0.05) but influenced (P < 0.05) eating time (in min/day, in min/kg of dry matter (DM), and in min/kg of neutral detergent fiber (NDF)) and chewing time in min/kg of DM. Eating efficiency (in gDM/h and in g NDFap/h) responded linearly (P < 0.05) to the increasing urea levels in the silages. By contrast, there was no effect (P > 0.05) of diets on the blood protein profile (total proteins and albumin), although the serum urea levels responded quadratically (P < 0.05). Increasing urea levels in the silage did not change the blood energy profile (cholesterol and triglycerides) or blood enzyme activity (alanine aminotransferase (ALT), aspartate aminotransferase (AST), and gammaglutamyl transferase (GGT); P > 0.05). In conclusion, the treatment of pearl millet silage with urea does not influence the DM intake or metabolic parameters of lambs, but leads to increased eating time and decreased eating efficiency. |
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Palavras-Chave: |
Eficiência alimentar; Níveis de uréia. |
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Thesagro: |
Confinamento; Cordeiro; Milheto; Nutrição Animal; Uréia. |
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Thesaurus NAL: |
Lambs. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/205110/1/Effects-of-ammoniated-pearl-millet-silage-on-intake-feeding-2019.pdf
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Marc: |
LEADER 02377naa a2200325 a 4500
001 2114766
005 2019-11-21
008 2019 bl uuuu u00u1 u #d
024 7 $a10.1007/s11250-019-01914-1$2DOI
100 1 $aRODRIGUES, T. C. G. de C.
245 $aEffects of ammoniated pearl millet silage on intake, feeding behavior, and blood metabolites in feedlot lambs.$h[electronic resource]
260 $c2019
520 $aThe aim of this study was to evaluate the effects of urea as an additive in the ensiling of pearl millet on the intake, feeding behavior, and metabolic parameters of feedlot-finished lambs. Thirty-two uncastrated, mixed-breed male lambs were used in the experiment. Diets were composed of pearl millet silage enriched with 0, 2, 4, or 6% urea plus a concentrate containing ground corn, soybean meal, and a mineral mixture. The treatments did not affect feed intake (P > 0.05) but influenced (P < 0.05) eating time (in min/day, in min/kg of dry matter (DM), and in min/kg of neutral detergent fiber (NDF)) and chewing time in min/kg of DM. Eating efficiency (in gDM/h and in g NDFap/h) responded linearly (P < 0.05) to the increasing urea levels in the silages. By contrast, there was no effect (P > 0.05) of diets on the blood protein profile (total proteins and albumin), although the serum urea levels responded quadratically (P < 0.05). Increasing urea levels in the silage did not change the blood energy profile (cholesterol and triglycerides) or blood enzyme activity (alanine aminotransferase (ALT), aspartate aminotransferase (AST), and gammaglutamyl transferase (GGT); P > 0.05). In conclusion, the treatment of pearl millet silage with urea does not influence the DM intake or metabolic parameters of lambs, but leads to increased eating time and decreased eating efficiency.
650 $aLambs
650 $aConfinamento
650 $aCordeiro
650 $aMilheto
650 $aNutrição Animal
650 $aUréia
653 $aEficiência alimentar
653 $aNíveis de uréia
700 1 $aFREITAS, P. M.
700 1 $aSANTOS, E. M.
700 1 $aARAUJO, G. G. L. de
700 1 $aPIRES, A. J. V.
700 1 $aAYRES, M. C. C.
700 1 $aCARVALHO, L. M. de
700 1 $aSOUZA, J. G.
700 1 $aCARVALHO, G. G. P. de
773 $tTropical Animal Health and Production$gv. 51, n. 8, p. 2323-2331, 2019.
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