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 | Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha : |
28/09/2018 |
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Actualizado : |
09/10/2019 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
LOPES, R.B.; CANOZZI, M.E.A.; CANELLAS, L.C; GONZALEZ, F.A.L.; CORRÊA, R.F.; PEREIRA, P.R.R.X; BARCELLOS, J.O.J. |
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Afiliación : |
RÚBIA BRANCO LOPES, Department of Animal Science, Federal University of Rio Grande do Sul, Porto Alegre, Rio Grande do Sul,Brazil.; MARIA EUGÊNIA ANDRIGHETTO CANOZZI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay.; LEONARDO CANALLI CANELLAS, Department of Animal Science, Federal University of Rio Grande do Sul, Porto Alegre, Rio Grande do Sul, Brazil.; FREDY ANDREY LOPEZ GONZALEZ, Department of Animal Science, Federal University of Rio Grande do Sul, Porto Alegre, Rio Grande do Sul,Brazil.; RICARDO FARIA CORRÊA, Department of Production and Transportation Engineering, Federal University of Rio Grande do Sul, Porto Alegre, Brazil.; PAULO RODRIGO RAMOS XAVIER PEREIRA, Department of Agronomy, Federal University of Piauí, Bom Jesus, Brazil.; JÚLIO OTÁVIO JARDIM BARCELLOS, Department of Animal Science, Federal University of Rio Grande do Sul, Porto Alegre, Rio Grande do Sul,Brazil. |
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Título : |
Bioeconomic simulation of compensatory growth in beef cattle production systems. |
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Fecha de publicación : |
2018 |
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Fuente / Imprenta : |
Livestock Science, October 2018, v.216,p.165-173. |
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DOI : |
10.1016/j.livsci.2018.08.011 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 20 December 2017//Revised 23 August 2018// Accepted 23 August 2018 // Available online 24 August 2018. |
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Contenido : |
Abstract: The manipulation of growth can be used as a strategy to reduce feeding costs. The objective of this study was to analyze, by deterministic and stochastic simulation, compensatory growth effects on the bioeconomic results of growing-finishing beef cattle systems. Four beef cattle systems were simulated with different feed restriction periods (no restriction, CONT; 90 days of restriction, COMP90; 120 days of restriction, COMP120; and 150 days of restriction, COMP150). Risk analysis was performed using the Monte Carlo method. Animals in feed restriction systems demonstrated partial compensation and required longer periods to achieve slaughter weight than CONT steers (16, 23 and 27 more days for COMP90, COMP120 and COMP150, respectively). The CONT system was the most productive (466 kg/ha/year), followed by COMP90 (443 kg/ha/year), COMP120 (432 kg/ha/year), and COMP150 (383 kg/ha/year). The most profitable system was the COMP90 system (US$ 161/ha) followed by the CONT (US$ 144/ha). The lower net margin was observed in the COMP120 (US$ 107/ha) and COMP150 (US$ 90/ha) systems. The risk analysis showed that COMP90 presented the highest financial stability. For all simulated systems, prices of finished steers, feeder calves, and corn were the variables with the greatest effects on net margin. The use of compensatory growth can be a tool to reduce feeding costs in beef cattle systems; however, the feed restriction must not be longer than three months. |
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Palabras claves : |
COMPENSATION; COMPENSATORY GAIN; COMPENSATORY INDEX; CRECIMIENTO COMPENSATORIO; SISTEMAS DE PRODUCCIÓN DE GANADO VACUNO; STOCHASTIC SIMULATION. |
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Thesagro : |
BOVINO DE CARNE. |
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Asunto categoría : |
L01 Ganadería |
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Marc : |
LEADER 02504naa a2200301 a 4500
001 1059090
005 2019-10-09
008 2018 bl uuuu u00u1 u #d
024 7 $a10.1016/j.livsci.2018.08.011$2DOI
100 1 $aLOPES, R.B.
245 $aBioeconomic simulation of compensatory growth in beef cattle production systems.$h[electronic resource]
260 $c2018
500 $aArticle history: Received 20 December 2017//Revised 23 August 2018// Accepted 23 August 2018 // Available online 24 August 2018.
520 $aAbstract: The manipulation of growth can be used as a strategy to reduce feeding costs. The objective of this study was to analyze, by deterministic and stochastic simulation, compensatory growth effects on the bioeconomic results of growing-finishing beef cattle systems. Four beef cattle systems were simulated with different feed restriction periods (no restriction, CONT; 90 days of restriction, COMP90; 120 days of restriction, COMP120; and 150 days of restriction, COMP150). Risk analysis was performed using the Monte Carlo method. Animals in feed restriction systems demonstrated partial compensation and required longer periods to achieve slaughter weight than CONT steers (16, 23 and 27 more days for COMP90, COMP120 and COMP150, respectively). The CONT system was the most productive (466 kg/ha/year), followed by COMP90 (443 kg/ha/year), COMP120 (432 kg/ha/year), and COMP150 (383 kg/ha/year). The most profitable system was the COMP90 system (US$ 161/ha) followed by the CONT (US$ 144/ha). The lower net margin was observed in the COMP120 (US$ 107/ha) and COMP150 (US$ 90/ha) systems. The risk analysis showed that COMP90 presented the highest financial stability. For all simulated systems, prices of finished steers, feeder calves, and corn were the variables with the greatest effects on net margin. The use of compensatory growth can be a tool to reduce feeding costs in beef cattle systems; however, the feed restriction must not be longer than three months.
650 $aBOVINO DE CARNE
653 $aCOMPENSATION
653 $aCOMPENSATORY GAIN
653 $aCOMPENSATORY INDEX
653 $aCRECIMIENTO COMPENSATORIO
653 $aSISTEMAS DE PRODUCCIÓN DE GANADO VACUNO
653 $aSTOCHASTIC SIMULATION
700 1 $aCANOZZI, M.E.A.
700 1 $aCANELLAS, L.C
700 1 $aGONZALEZ, F.A.L.
700 1 $aCORRÊA, R.F.
700 1 $aPEREIRA, P.R.R.X
700 1 $aBARCELLOS, J.O.J.
773 $tLivestock Science, October 2018$gv.216,p.165-173.
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| 61. |  | SPATARI, S.; ADLER, P.R.; CARRASCO-LETELIER, L.; D´OTTONE, F.; VÁZQUEZ, D.; RODRÍGUEZ, G.; VICENTE, E.; VILARO, F. Evaluation of low carbon biofuels for domestic energy supply in Uruguay. In: CANADIAN CHEMICAL ENGINEERING CONFERENCE, 62., INTERNATIONAL SYMPOSIUM ON BIOMASS AND BIOENERGY, 2012, Vancouver, BC, CA. Building the bio-economy: 583. [s.l.]: O`Zone Software, 2012.| Biblioteca(s): INIA La Estanzuela. |
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| 62. | | Taller, 2009, Salto, Uruguay - Bernal, R.; Buenahora, J.; Paullier, J.; Maeso, D.; Arboleya, J.; Campelo, E.; Falero, M.; Núñez, S.; Leoni, C.; Vicente, E.; Vilaró, F.; Spina, W.; Manzzioni, A.; Rodríguez, G.; Pereira, G.; González, M.; Giménez, G. Hacia una agricultura responsable y sustentable Salto (Uruguay): INIA, 2009. 18 p (INIA Serie Actividades de Difusión ; 579) INIA Salto Grande| Biblioteca(s): INIA Tacuarembó. |
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| 63. | | VÁZQUEZ, D.; CARRASCO-LETELIER, L.; D´OTTONE, F.; RESQUIN, J.; SCOZ, R.; VILARO, F.; RODRIGUEZ, G.; VICENTE, E.; TERRA, J. Evaluating the sustainability of potential agro-industrial chains (sweet sorghum, grain sorghum, sweet potato and forestry) for agroenergy production. In: USDA-INIA Workshop of ECPA Project "Evaluating the Sustainability of Potential Agro-Industrial Chains for Agroenergy Production", 2013.| Tipo: Trabajos en Congresos/Conferencias |
| Biblioteca(s): INIA La Estanzuela. |
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| 64. | | VICENTE, E.; ARES, G.; RODRIGUEZ, G.; VARELA, P.; BOLOGNA, F.; LADO, J. Selection of promising sweet potato clones using projective mapping. Research article. Journal of the Science of Food & Agriculture, 2017, v.97, no.1, p.158-164. Article information: Issue online: 7 November 2016 // Version of record online: 13 April 2016 // Accepted manuscript online: 9 March 2016 // Manuscript Accepted: 3 March 2016
Manuscript Revised: 29 February 2016 // Manuscript Received: 22...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA Las Brujas. |
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| 65. | | VICENTE, E.; CARRATO, A.; SILVERA SOTO, S.; LADO, J.; MACÍAS, D.; RODRIGUEZ, G.; VILARO, F.; GONZÁLEZ-ARCOS, M.; CARREGA, G.; IBÁÑEZ, F. Desarrollo de variedades de boniato aptas para congelado en la zona litoral norte del Uruguay Revista INIA Uruguay, 2011, no.27 p. 37-40 (Revista INIA; 27)| Tipo: Artículos en Revistas Agropecuarias |
| Biblioteca(s): INIA Salto Grande. |
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| 67. | | VICENTE, E.; FRANCO, G.; RODRIGUEZ, G.; VILARO, F.; BRUZZONE, J.; GONZÁLEZ-ARCOS, M.; RODRÍGUEZ, D.; COUTO, J.M.; COZZOLINO, D. Caracterización de clones de boniato para la producción de etanol adaptados a la zona norte dentro del germoplasma del programa de mejoramiento genético de INIA. (Abs.6, Sección: Mejoramiento genético, cultivares y Producción de semillas de hortalizas) IN: CONGRESO NACIONAL DE HORTI-FRUTICULTURA, 13. AÑO DE LA AGRICULTURA FAMILIAR DE LA FAO. "SOSTENIBILIDAD DE LA PRODUCCIÓN HORTIFRUTÍCOLA FAMILAR". 3-6 SETIEMBRE 2014, MONTEVIDEO (UY). Trabajos presentados. Montevideo (UY): INIA; SUHF, 2014. p.22| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA Las Brujas. |
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| 72. | | VICENTE, E.; RODRÍGUEZ, G.; GHELFI, B.; LADO, J.; ARRUABARRENA, A.; ARIAS, M.; GONZÁLEZ-ARCOS, M.; ZUNINI, N. ¿Cómo se obtienen las variedades de boniato?- Hortifruticultura. Revista INIA Uruguay, Diciembre 2023, no.75 p.68-70. (Revista INIA; 75).| Tipo: Artículos en Revistas Agropecuarias |
| Biblioteca(s): INIA Las Brujas. |
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| 77. | | VICENTE, E.; RODRIGUEZ, G.; GHELFI, B.; REGGIO, A.; VARELA, P.; GONZÁLEZ-ARCOS, M.; ARRUABARRENA, A.; ARES, G. CAMBARÁ (R0871.5) y CHAPICUY (Q0714.8): nuevos cultivares de boniato (Ipomoea batatas (L). Lam) obtenidos por el programa de mejoramiento genético de boniato de INIA Uruguay. [119. Genética, mejoramiento y biotecnología]. In: ASAHO (ASOCIACIÓN ARGENTINA DE HORTICULTURA); CONGRESO ARGENTINO DE HORTICULTURA, 38. BAHÍA BLANCA, BS.AS. (ARGENTINA), 5 AL 8 DE OCTUBRE 2015. Resúmenes de trabajo Horticultura. Buenos Aires: ASAHO, 2015. p.121 [Abstract-Resúmen]| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA Las Brujas. |
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| 79. | | VICENTE, E.; RODRIGUEZ, G.; GHELFI, B.; REGGIO, A.; VARELA, P.; GONZÁLEZ-ARCOS, M.; ARRUABARRENA, A.; ARES, G.; LADO, J. Los cultivares CAMBARÁ y CHAPICUY: nuevas oportunidades para la mejora de la calidad en boniato. Revista INIA Uruguay, 2016, No.44, p. 34-38. (Revista INIA; 44)| Tipo: Artículos en Revistas Agropecuarias |
| Biblioteca(s): INIA Las Brujas. |
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| Registros recuperados : 114 | |
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