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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; INIA Treinta y Tres. |
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Fecha : |
14/09/2020 |
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Actualizado : |
15/09/2020 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
MACEDO, I.; TERRA, J.A.; SIRI-PRIETO, G.; VELAZCO, J.I.; CARRASCO-LETELIER, L. |
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Afiliación : |
IGNACIO MACEDO YAPOR, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JOSÉ ALFREDO TERRA FERNÁNDEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GUILLERMO SIRI-PRIETO, Estación Experimental Mario Cassinoni (EEMAC), Facultad de Agronomía, Universidad de La República, Paysandú, Uruguay.; JOSÉ IGNACIO VELAZCO DE LOS REYES, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; LEONIDAS CARRASCO-LETELIER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Rice-pasture agroecosystem intensification affects energy use efficiency. |
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Fecha de publicación : |
2020 |
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Fuente / Imprenta : |
Journal of Cleaner Production, Volume 278, 1 January 2021, 123771. Doi: https://doi.org/10.1016/j.jclepro.2020.123771 |
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Páginas : |
10 p. |
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DOI : |
10.1016/j.jclepro.2020.123771 |
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Idioma : |
Inglés |
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Notas : |
Article history:Received 11 October 2019/Received in revised form 23 July 2020/Accepted 15 August 2020/Available online 29 August 2020. Corresponding author: E-mail addresses: imacedo@inia.org.uy, macedoyapor@gmail.com (I. Macedo),lcarrasco@inia.org.uy (L. Carrasco-Letelier). |
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Contenido : |
Abstract:
Sustainable rice production systems are key to food security. Diversified farming systems are essential for ecological intensification and environmental enhancement. Energy use efficiency is one of the main sustainability indicators in agroecosystems. Thus, an assessment of consumption and efficiency of energy in contrasting cropping systems can discriminate their management practices and components sustainability. The goal of this study was to evaluate the energy performance through energy return on investment (EROI) in four rice-based rotation systems that belong to a long-term experiment located in the Temperate Grassland Terrestrial Ecoregion, at the Atlantic side of South America. Rotations analyzed consisted in: a) continuous rice (Rc); b) rice-soybean (R - S); c) rice-pasture for 1.5 years (R - PS); and, d) rice-pasture for 3.5 years (R - PL). The EROI estimations considered all the inputs and outputs of energy from cradle to farm gate. The greatest EROI was observed in ReS (7.2 MJ MJ-1) and the lowest energy consumption in R - PL (10,607 MJ ðha yrÞ-1). The R- PL?s EROI (6.7 MJ MJ-1) was 6.5% and 8% higher than Rc and R - PS EROI, respectively. Rotations without pastures produced 79% more energy compared with rotations including pastures. However, energy inputs of rice-pasture rotations were 40% lower than either R - S or Rc. The EROI (without animal production) of R- PS, ReS and Rc was 25%, 28% and 43% lower than the EROI of R - PL (10 MJ MJ-1), respectively. For the analyzed South American ecoregion, EROI assessments of four business as usual rice production systems allowed to discriminate and hierarchize their sustainability and diversity. MenosAbstract:
Sustainable rice production systems are key to food security. Diversified farming systems are essential for ecological intensification and environmental enhancement. Energy use efficiency is one of the main sustainability indicators in agroecosystems. Thus, an assessment of consumption and efficiency of energy in contrasting cropping systems can discriminate their management practices and components sustainability. The goal of this study was to evaluate the energy performance through energy return on investment (EROI) in four rice-based rotation systems that belong to a long-term experiment located in the Temperate Grassland Terrestrial Ecoregion, at the Atlantic side of South America. Rotations analyzed consisted in: a) continuous rice (Rc); b) rice-soybean (R - S); c) rice-pasture for 1.5 years (R - PS); and, d) rice-pasture for 3.5 years (R - PL). The EROI estimations considered all the inputs and outputs of energy from cradle to farm gate. The greatest EROI was observed in ReS (7.2 MJ MJ-1) and the lowest energy consumption in R - PL (10,607 MJ ðha yrÞ-1). The R- PL?s EROI (6.7 MJ MJ-1) was 6.5% and 8% higher than Rc and R - PS EROI, respectively. Rotations without pastures produced 79% more energy compared with rotations including pastures. However, energy inputs of rice-pasture rotations were 40% lower than either R - S or Rc. The EROI (without animal production) of R- PS, ReS and Rc was 25%, 28% and 43% lower than the EROI of R - PL (10 MJ MJ-1), respectivel... Presentar Todo |
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Palabras claves : |
AGROSISTEMAS INTEGRADOS; COVER CROPS; CROP ROTATION; CULTIVOS DE COBERTURA; INTEGRATED AGROECOSYSTEMS; LIFE CYCLE ASSESSMENT; PASTOS PERENNES; PERENNIAL PASTURE; ROTACION DE CULTIVOS. |
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Thesagro : |
ARROZ; RICE; SISTEMAS AGRICOLAS. |
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Asunto categoría : |
F01 Cultivo |
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Marc : |
LEADER 03014naa a2200349 a 4500
001 1061311
005 2020-09-15
008 2020 bl uuuu u00u1 u #d
024 7 $a10.1016/j.jclepro.2020.123771$2DOI
100 1 $aMACEDO, I.
245 $aRice-pasture agroecosystem intensification affects energy use efficiency.$h[electronic resource]
260 $c2020
300 $a10 p.
500 $aArticle history:Received 11 October 2019/Received in revised form 23 July 2020/Accepted 15 August 2020/Available online 29 August 2020. Corresponding author: E-mail addresses: imacedo@inia.org.uy, macedoyapor@gmail.com (I. Macedo),lcarrasco@inia.org.uy (L. Carrasco-Letelier).
520 $aAbstract: Sustainable rice production systems are key to food security. Diversified farming systems are essential for ecological intensification and environmental enhancement. Energy use efficiency is one of the main sustainability indicators in agroecosystems. Thus, an assessment of consumption and efficiency of energy in contrasting cropping systems can discriminate their management practices and components sustainability. The goal of this study was to evaluate the energy performance through energy return on investment (EROI) in four rice-based rotation systems that belong to a long-term experiment located in the Temperate Grassland Terrestrial Ecoregion, at the Atlantic side of South America. Rotations analyzed consisted in: a) continuous rice (Rc); b) rice-soybean (R - S); c) rice-pasture for 1.5 years (R - PS); and, d) rice-pasture for 3.5 years (R - PL). The EROI estimations considered all the inputs and outputs of energy from cradle to farm gate. The greatest EROI was observed in ReS (7.2 MJ MJ-1) and the lowest energy consumption in R - PL (10,607 MJ ðha yrÞ-1). The R- PL?s EROI (6.7 MJ MJ-1) was 6.5% and 8% higher than Rc and R - PS EROI, respectively. Rotations without pastures produced 79% more energy compared with rotations including pastures. However, energy inputs of rice-pasture rotations were 40% lower than either R - S or Rc. The EROI (without animal production) of R- PS, ReS and Rc was 25%, 28% and 43% lower than the EROI of R - PL (10 MJ MJ-1), respectively. For the analyzed South American ecoregion, EROI assessments of four business as usual rice production systems allowed to discriminate and hierarchize their sustainability and diversity.
650 $aARROZ
650 $aRICE
650 $aSISTEMAS AGRICOLAS
653 $aAGROSISTEMAS INTEGRADOS
653 $aCOVER CROPS
653 $aCROP ROTATION
653 $aCULTIVOS DE COBERTURA
653 $aINTEGRATED AGROECOSYSTEMS
653 $aLIFE CYCLE ASSESSMENT
653 $aPASTOS PERENNES
653 $aPERENNIAL PASTURE
653 $aROTACION DE CULTIVOS
700 1 $aTERRA, J.A.
700 1 $aSIRI-PRIETO, G.
700 1 $aVELAZCO, J.I.
700 1 $aCARRASCO-LETELIER, L.
773 $tJournal of Cleaner Production, Volume 278, 1 January 2021, 123771. Doi: https://doi.org/10.1016/j.jclepro.2020.123771
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INIA La Estanzuela (LE) |
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| Registros recuperados : 36 | |
| 5. |  | LÓPEZ-MAZZ, C.; BALDI, F.; QUINTANS, G.; KENYON, P.R.; CORREA, O.; REGUEIRO, M.; ÁLVAREZ-OXILEY, A.; BANCHERO, G. Effect of early shearing during gestation on the productive and reproductive behavior of female sheep offspring in their first 18 months of age. Animal, 1 April 2020, Volume 14, Issue 4, Pages 807-813. Doi: https://doi.org/10.1017/S1751731119002441 Article history: Received 19 September 2018/ Accepted 17 September 2019| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA La Estanzuela; INIA Treinta y Tres. |
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| 6. | | CLARIGET, J.M.; QUINTANS, G.; BANCHERO, G.; ÁLVAREZ-OXILEY, A.; BENTANCUR, O.; LÓPEZ-MAZZ, C.R.; PÉREZ-CLARIGET, R Effects of rice bran and glycerin supplementation on metabolic and productive responses of beef cows. Revista Brasileira de Zootecnia vol.49 Viçosa 2020 Epub May 15, 2020. OPEN ACCESS. DOI: https://doi.org/10.37496/rbz4920190082 Article history: Received: June 21, 2019/ Accepted: January 19, 2020. Corresponding author: jclariget@inia.org.uy. http://orcid.org/0000-0002-1349-0622. We thank ANII for providing a scholarship POS_2011_1_3522 and FMV_3_2011_1_6713...| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA La Estanzuela; INIA Treinta y Tres. |
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| 7. | | LÓPEZ-MAZZ, C.; BALDI, F.; QUINTANS, G.; REGUEIRO, M.; BANCHERO, G. Efecto de la esquila en el primer tercio de gestación sobre la performance de la descendencia. In: UNIVERSIDAD DE LA REPÚBLICA (UDELAR). FACULTAD DE AGRONOMÍA. Resúmenes. Jornadas de Investigación, 8-9 nov., 2018, Montevideo, Uruguay. Montevideo; FAGRO, 2019. p. 42 Trabajo originalmente publicado en: López-Mazz, C.; Baldi, F.; Quintans, G.; Regueiro, M.; Banchero, G. 2018. Effect of shearing in the first third of gestation on the productive performance of male offspring during their first 18...| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA Treinta y Tres. |
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| 10. | | LÓPEZ MAZZ, C.; BALDI, F.; QUINTANS, G.; REGUEIRO, M.; BANCHERO, G. Effect of early shearing on the productive performance of offspring in their first 18 months of age.[Poster]. In: Annual Meeting of the European Federation of Animal Science (EAAP), 69., 2018, Dubrovnik, Croatia. Book of abstracts... Wageningen, NL: WAP, 2018. p. 516.| Biblioteca(s): INIA Treinta y Tres. |
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| 11. | | QUINTANS, G.; CLARIGET, J.M.; LÓPEZ MAZZ, C.; PIAGGIO, L.; BANCHERO, G. Programación fetal. ¿La nutrición que reciben las vacas y ovejas durante su gestación afectan el desempeño de sus crías?. In: Jornadas Uruguayas de Buiatría, 46., 2018, Paysandú, Uy., Matto, C.; Delpiazzo, R.(Ed.). Trabajos presentados. Paysandú: Centro Médico Veterinario de Paysandú/Sociedad Uruguaya de Buiatría, 2018. p. 79-83.| Tipo: Trabajos en Congresos/Conferencias |
| Biblioteca(s): INIA La Estanzuela; INIA Treinta y Tres. |
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| 13. | | REGUEIRO, M; BALDI, F.; LÓPEZ MAZZ, C.; BANCHERO, G. Prepartum grazing with oat pasture and its effect on mother-lamb behaviour at parturition [Poster]. Seccio 51- Poster 26 In: Annual Meeting of the European Federation of Animal Science (EAAP), 69., 2018, Dubrovnik, Croatia. Book of abstracts... Wageningen, NL: WAP, 2018. P. 521| Biblioteca(s): INIA La Estanzuela. |
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| 15. | | CLARIGET, J.; ROMAN, L.; KARLEN, M.; ÁLVAREZ-OXILEY, A.; LÓPEZ-MAZZ, C.; PÉREZ-CLARIGET, R. Supplementation with a mixture of whole rice bran and crude glycerin on metabolic responses and performance of primiparous beef cows. Revista Brasileira de Zootecnia, 2016, v. 45, no.1.p.16-25. Article history: Received April 17, 2015 //Accepted November 18, 2015.| Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
| Biblioteca(s): INIA La Estanzuela. |
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| 16. | | SAPORITI, T.; CORREIA, R.; LÓPEZ MAZZ, C.; FILA, D.; GENOVESE, P.; BANCHERO, G.; BIELLI, A. Ecogenicidad testicular en borregos dentro y fuera de la estación reproductiva. In: JORNADAS URUGUAYAS DE BUIATRÍA, 43., 2015, PAYSANDÚ, UY.; GIANNEECHINI, E.; MATTO, C. (Ed.). [Trabajos presentados]. Paysandú: Centro Médico Veterinario de Paysandú/Sociedad Uruguaya de Buiatría. p.217-219| Tipo: Trabajos en Congresos/Conferencias |
| Biblioteca(s): INIA La Estanzuela. |
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| 17. | | CORREIA, R.; SAPORITI, T.; LÓPEZ MAZZ, C.; GENOVESE, P.; FILA, D.; BANCHERO, G.; BIELLI, A. Histología del desarrollo testicular de borregos mellizos o únicos, cuyas madres fueron o no esquiladas preparto. In: JORNADAS URUGUAYAS DE BUIATRÍA, 43., 2015, PAYSANDÚ, UY.; GIANNEECHINI, E.; MATTO, C. (Ed.). [Trabajos presentados]. Paysandú: Centro Médico Veterinario de Paysandú/Sociedad Uruguaya de Buiatría. p.212-214.| Tipo: Trabajos en Congresos/Conferencias |
| Biblioteca(s): INIA La Estanzuela. |
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| 18. | | LÓPEZ-MAZZ, C.; QUINTANS, G.; BALDI, F.; BANCHERO, G. Efecto de la esquila a los 50 días de gestación sobre la condición corporal, concentración de ácidos grasos no esterificados en plasma de la oveja y peso vivo de los corderos al nacimiento. En: Congreso Asociación Uruguaya de Producción Animal (AUPA) (5º, 2014, Montevideo, UY). 2014. [Actas], Montevideo, Uruguay. Disponibles desde la página web de la AUPA.| Tipo: Trabajos en Congresos/Conferencias |
| Biblioteca(s): INIA Treinta y Tres. |
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| Registros recuperados : 36 | |
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