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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
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Fecha : |
23/03/2020 |
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Actualizado : |
21/05/2020 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
ROVIRA, P.J.; AYALA, W.; TERRA, J.A.; GARCÍA PRECHAC, F.; HARRIS, P.; LEE, M.R.F.; JORDANA RIVERO, M. |
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Afiliación : |
PABLO JUAN ROVIRA SANZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; WALTER FELIZARDO AYALA SILVERA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JOSÉ ALFREDO TERRA FERNÁNDEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FERNANDO GARCÍA PRÉCHAC, Facultad de Agronomía, UDELAR, UY.; PAUL HARRIS, Rothamsted Research, North Wyke, UK.; MICHAEL R.F. LEE, Rothamsted Research, North Wyke, UK.; M. JORDANA RIVERO, Rothamsted Research, North Wyke, UK. |
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Título : |
The "Palo a Pique" long-term research platform: first 25 years of a crop-livestock experiment in Uruguay. |
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Fecha de publicación : |
2020 |
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Fuente / Imprenta : |
Agronomy, 2020, 10, 441. OPEN ACCESS. doi:10.3390/agronomy10030441 |
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DOI : |
10.3390/agronomy10030441 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received: 3 February 2020 / Revised: 16 March 2020 / Accepted: 19 March 2020 / Published: 23 March 2020. |
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Contenido : |
Abstract: Mixed crop?livestock long-term experiments (LTE) are critical to increase the understanding of sustainability in complex agroecosystems. One example is the ?Palo a Pique? LTE which has been running for 25 years in Uruguay (from 1995 to present), evaluating four pasture?crop rotations under livestock grazing with no-till technology in soils with severe limitations. The results demonstrate that cropping systems reduced soil organic carbon (SOC) compared with permanent pastures, and that perennial pastures rotating with crops were critical to mitigate SOC losses. Data from the ?Palo a Pique? LTE has contributed to the establishment of new national policies to secure the sustainability of agricultural-based systems. Although the original purpose of the LTE was oriented to crops and soils, a demand for sustainable livestock intensification has gathered momentum over recent years. As a result, the current approach of the ?Palo a Pique? LTE matches each pasture?crop rotation with the most suitable livestock strategy with the common goal of producing 400 kg liveweight/ha per year. General approaches to the pursuit of sustainable livestock intensification include shortening the cycle of production, diversifying animal categories, increasing liveweight gain and final animal liveweight, and strategic livestock supplementation. Prediction of trade-os between environmental, economic, and production indicators can be addressed through monitoring and modeling, enabling the timely anticipation of adverse sustainability issues on commercial farms. The ?Palo a Pique? LTE serves as a framework to address contemporary and future questions dealing with the role of ruminants on climate change, competition for land, nutrient dynamics, and food security. MenosAbstract: Mixed crop?livestock long-term experiments (LTE) are critical to increase the understanding of sustainability in complex agroecosystems. One example is the ?Palo a Pique? LTE which has been running for 25 years in Uruguay (from 1995 to present), evaluating four pasture?crop rotations under livestock grazing with no-till technology in soils with severe limitations. The results demonstrate that cropping systems reduced soil organic carbon (SOC) compared with permanent pastures, and that perennial pastures rotating with crops were critical to mitigate SOC losses. Data from the ?Palo a Pique? LTE has contributed to the establishment of new national policies to secure the sustainability of agricultural-based systems. Although the original purpose of the LTE was oriented to crops and soils, a demand for sustainable livestock intensification has gathered momentum over recent years. As a result, the current approach of the ?Palo a Pique? LTE matches each pasture?crop rotation with the most suitable livestock strategy with the common goal of producing 400 kg liveweight/ha per year. General approaches to the pursuit of sustainable livestock intensification include shortening the cycle of production, diversifying animal categories, increasing liveweight gain and final animal liveweight, and strategic livestock supplementation. Prediction of trade-os between environmental, economic, and production indicators can be addressed through monitoring and modeling, enabling the timely... Presentar Todo |
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Palabras claves : |
CROP-LIVESTOCK; LONG-TERM EXPERIMENTS; PASTURE-CROP ROTATION; SUSTAINABILITY; SUSTAINABLE INTENSIFICATION. |
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Asunto categoría : |
A50 Investigación agraria |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/14325/1/Agronomy-2020-Rovira.pdf
https://www.mdpi.com/2073-4395/10/3/441
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Marc : |
LEADER 02733naa a2200277 a 4500
001 1060945
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008 2020 bl uuuu u00u1 u #d
024 7 $a10.3390/agronomy10030441$2DOI
100 1 $aROVIRA, P.J.
245 $aThe "Palo a Pique" long-term research platform$bfirst 25 years of a crop-livestock experiment in Uruguay.$h[electronic resource]
260 $c2020
500 $aArticle history: Received: 3 February 2020 / Revised: 16 March 2020 / Accepted: 19 March 2020 / Published: 23 March 2020.
520 $aAbstract: Mixed crop?livestock long-term experiments (LTE) are critical to increase the understanding of sustainability in complex agroecosystems. One example is the ?Palo a Pique? LTE which has been running for 25 years in Uruguay (from 1995 to present), evaluating four pasture?crop rotations under livestock grazing with no-till technology in soils with severe limitations. The results demonstrate that cropping systems reduced soil organic carbon (SOC) compared with permanent pastures, and that perennial pastures rotating with crops were critical to mitigate SOC losses. Data from the ?Palo a Pique? LTE has contributed to the establishment of new national policies to secure the sustainability of agricultural-based systems. Although the original purpose of the LTE was oriented to crops and soils, a demand for sustainable livestock intensification has gathered momentum over recent years. As a result, the current approach of the ?Palo a Pique? LTE matches each pasture?crop rotation with the most suitable livestock strategy with the common goal of producing 400 kg liveweight/ha per year. General approaches to the pursuit of sustainable livestock intensification include shortening the cycle of production, diversifying animal categories, increasing liveweight gain and final animal liveweight, and strategic livestock supplementation. Prediction of trade-os between environmental, economic, and production indicators can be addressed through monitoring and modeling, enabling the timely anticipation of adverse sustainability issues on commercial farms. The ?Palo a Pique? LTE serves as a framework to address contemporary and future questions dealing with the role of ruminants on climate change, competition for land, nutrient dynamics, and food security.
653 $aCROP-LIVESTOCK
653 $aLONG-TERM EXPERIMENTS
653 $aPASTURE-CROP ROTATION
653 $aSUSTAINABILITY
653 $aSUSTAINABLE INTENSIFICATION
700 1 $aAYALA, W.
700 1 $aTERRA, J.A.
700 1 $aGARCÍA PRECHAC, F.
700 1 $aHARRIS, P.
700 1 $aLEE, M.R.F.
700 1 $aJORDANA RIVERO, M.
773 $tAgronomy, 2020, 10, 441. OPEN ACCESS. doi:10.3390/agronomy10030441
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INIA Treinta y Tres (TT) |
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| Registros recuperados : 67 | |
| 2. |  | García Préchac, F. La erosión en la agricultura de Uruguay ln: Morón, A.; coord. Efectos de la agricultura, la lechería y la ganadería en el recurso natural suelo: impactos y propuestas: resúmenes expandidos. Montevideo (Uruguay): INIA, 2009. p. 29-30 (INIA Serie Actividades de Difusión ; 587) INIA La Estanzuela| Biblioteca(s): INIA Las Brujas; INIA Tacuarembó. |
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| 3. | | GARCÍA PRÉCHAC, F. Erosión del suelo: predicción y control In: MORON, A.; MARTINO, D.; RESTAINO, E. Manejo y fertilidad de suelos Montevideo (Uruguay): INIA, 1994. p. 65-67 (INIA Serie Técnica; 42) Información presentada al I Curso de Actualización Manejo y Fertilidad de Suelos, 1994 may : La Estanzuela| Tipo: Capítulo en Libro Técnico-Científico |
| Biblioteca(s): INIA La Estanzuela; INIA Las Brujas; INIA Tacuarembó. |
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| 5. | | GARCÍA PRECHAC, F. Propiedades físicas y erosión en rotaciones de cultivos y pasturas Revista INIA de Investigaciones Agronómicas, 1992, no.1:1, p.127-140 Revista INIA de Investigaciones Agronómicas; v.1(1) Resúmenes presentados en la Serie Técnica N°11 "SIMPOSIO SUSTENTABILIDAD DE LAS ROTACIONES CULTIVO - PASTURA, 8-9 AGOSTO 1991, PAYSANDÚ, URUGUAY. Montevideo (Uruguay): INIA, 1991.| Tipo: Artículos en Revistas Agropecuarias |
| Biblioteca(s): INIA La Estanzuela; INIA Las Brujas; INIA Tacuarembó. |
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| 6. | | GARCÍA PRÉCHAC, F. Propiedades físicas y erosión en rotaciones de cultivos y pasturas: resumen In: ASOCIACIÓN DE INGENIEROS AGRÓNOMOS REGIONALES; INIA (INSTITUTO NACIONAL DE INVESTIGACIÓN AGROPECUARIA); SIMPOSIO SUSTENTABILIDAD DE LAS ROTACIONES CULTIVO - PASTURA, 8-9 AGOSTO 1991, PAYSANDÚ, URUGUAY. Resumenes. Montevideo (Uruguay): INIA, 1991. p.10 (INIA Serie Tecnica; 11) Trabajos publicados en la Revista INIA Investigaciones Agronómicas 1992 v.1(1)| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA La Estanzuela; INIA Las Brujas; INIA Tacuarembó. |
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| 10. | | GARCÍA PRÉCHAC, F. Posibilidad de la vuelta al uso de rotaciones que incluyan forrajeras en el Corn Belt: resumen In: ASOCIACIÓN DE INGENIEROS AGRÓNOMOS REGIONALES; INIA (INSTITUTO NACIONAL DE INVESTIGACIÓN AGROPECUARIA); SIMPOSIO SUSTENTABILIDAD DE LAS ROTACIONES CULTIVO - PASTURA, 8-9 AGOSTO 1991, PAYSANDÚ, URUGUAY. Resumenes. Montevideo (Uruguay): INIA, 1991. p.19 (INIA Serie Tecnica; 11) Trabajos publicados en la Revista INIA Investigaciones Agronómicas 1992 v.1(2)| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA La Estanzuela; INIA Las Brujas; INIA Tacuarembó. |
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| 11. | | GARCÍA PRÉCHAC, F.; CLÉRICI, C. Erosión del suelo: predicción y control In: MORON, A.; MARTINO, D.; SAWCHIK, J. (Eds.). Manejo y fertilidad de suelos . Montevideo (Uruguay): INIA, 1996. p. 149-155 (INIA Serie Técnica ; 76) Información presentada en el II Curso de Actualización Técnica Manejo y Fertilidad de Suelos, 1995 set 4-8, La Estanzuela| Tipo: Capítulo en Libro Técnico-Científico |
| Biblioteca(s): INIA La Estanzuela; INIA Las Brujas; INIA Tacuarembó. |
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| 13. | | TERRA, J.A.; GARCÍA PRÉCHAC, F. Ciclo de cultivos de las rotaciones. In: TERRA, J.A.; GARCÍA PRÉCHAC, F. (Eds.). Siembra directa y rotaciones forrajeras en las Lomadas del Este: síntesis 1995-2000. Montevideo (Uruguay): INIA, 2001. p. 34-50. (INIA Serie técnica; 125)| Tipo: Capítulo en Libro Técnico-Científico |
| Biblioteca(s): INIA Treinta y Tres. |
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| 14. | | TERRA, J.A.; GARCÍA PRÉCHAC, F. Ciclo de pasturas de las rotaciones In: TERRA, J.A.; GARCÍA PRÉCHAC, F. (Eds.). Siembra directa y rotaciones forrajeras en las Lomadas del Este: síntesis 1995-2000. Montevideo (Uruguay): INIA, 2001. p. 51-78 (INIA Serie Técnica ; 125)| Tipo: Capítulo en Libro Técnico-Científico |
| Biblioteca(s): INIA La Estanzuela; INIA Treinta y Tres. |
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| Registros recuperados : 67 | |
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