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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
005 2020-05-21
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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Registro original : |
INIA Treinta y Tres (TT) |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas; INIA Tacuarembó. |
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Fecha actual : |
21/02/2014 |
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Actualizado : |
22/02/2014 |
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Autor : |
Piñeiro, G. |
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Título : |
Efectos de la ganadería sobre la materia orgánica del suelo en los pastizales del Río de la Plata |
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Fecha de publicación : |
2009 |
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Fuente / Imprenta : |
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. |
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Páginas : |
p. 55-59 |
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Serie : |
(INIA Serie Actividades de Difusión ; 587) |
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Idioma : |
Español |
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Notas : |
Contiene Ciclo del nitrógeno en ecosistemas pastoreados |
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Thesagro : |
GANADERIA; MATERIA ORGANICA DEL SUELO; NITROGENO; URUGUAY. |
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Asunto categoría : |
-- |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/564/1/112761270809100748.pdf
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Marc : |
LEADER 00770naa a2200193 a 4500
001 1008382
005 2014-02-22
008 2009 bl uuuu u00u1 u #d
100 1 $aPIÑEIRO, G.
245 $aEfectos de la ganadería sobre la materia orgánica del suelo en los pastizales del Río de la Plata
260 $c2009
300 $ap. 55-59
490 $a(INIA Serie Actividades de Difusión ; 587)
500 $aContiene Ciclo del nitrógeno en ecosistemas pastoreados
650 $aGANADERIA
650 $aMATERIA ORGANICA DEL SUELO
650 $aNITROGENO
650 $aURUGUAY
773 $tln: 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.
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Registro original : |
INIA Las Brujas (LB) |
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