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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
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Fecha : |
31/08/2022 |
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Actualizado : |
01/09/2022 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Autor : |
MACEDO, I.; ROEL, A.; VELAZCO, J.I.; BORDAGORRI, A.; TERRA, J.A.; PITTELKOW, C.M. |
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Afiliación : |
IGNACIO MACEDO YAPOR, Department of Plant Sciences, Univ. de California, Davis, CA, USA. INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ALVARO ROEL DELLAZOPPA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JOSÉ IGNACIO VELAZCO DE LOS REYES, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; PIERRE ALEXANDER BORDAGORRI ORREGO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JOSÉ ALFREDO TERRA FERNÁNDEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CAMERON M. PITTELKOW, Department of Plant Sciences, Univ. de California, Davis, CA, USA. |
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Título : |
Intensification of rice-pasture rotations with annual crops reduces the stability of sustainability across productivity, economic, and environmental indicators. |
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Fecha de publicación : |
2022 |
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Fuente / Imprenta : |
Agricultural Systems, October 2022, volume 202, Article Number 103488. OPEN ACCESS. doi: https://doi.org/10.1016/j.agsy.2022.103488 |
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ISSN : |
0308-521X |
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DOI : |
10.1016/j.agsy.2022.103488 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 6 May 2022, Revised 17 August 2022, Accepted 19 August 2022, Available online 30 August 2022, Version of Record 30 August 2022. |
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Contenido : |
Abstract
CONTEXT
Integrated crop-livestock systems are facing the pressure to intensify worldwide, yet decoupling crops and livestock can lead to specialized systems relying on greater external inputs and potential negative externalities.
OBJECTIVE
Our goal was to compare rice-pasture, as the business-as-usual rotation, with two intensified systems, rice-soybean and rice-cover crop, to address the following objectives: 1) quantify partial carbon footprint (CF) including both crop and livestock, 2) develop a multi-criteria performance index based on productivity, economic, and environmental indicators at the systems-level, and 3) evaluate the stability of this index over the study period.
METHODS
To understand how increasing the frequency of annual grain crops influences whole-system sustainability, we evaluated 10 productivity, economic and environmental indicators as well as a multi-criteria performance index and its stability in three rice-based rotation systems over 7 years in Uruguay. Treatments were: (a) rice?pasture [a 5 yr rotation of rice?ryegrass (Lolium multiflorum Lam.)?rice, then 3.5 yr of a perennial mixture of tall fescue (Festuca arundinacea Schreb.), white clover (Trifolium repens L.), and birdsfoot trefoil (Lotus corniculatus L.)], (b) rice?soybean [a 2-yr rotation of rice?ryegrass?soybean (Glycine max [L.] Merr.)? Egyptian clover (Trifolium alexandrinum L.)], and (c) rice?cover crop (an annual rotation of rice?Egyptian clover).
RESULTS AND CONCLUSIONS
Rice-soybean had medium productivity and energy use, resulting in the highest nitrogen and energy use efficiency and among the lowest yield-scaled C footprint. Field greenhouse gas emissions and embodied energy in fuel and agrochemicals were similar in rice-pasture and rice-soybean, but the increase in soil organic carbon in pasture rotating with rice was able to offset this by almost 50%. Rice-cover crop had the highest economic incomes but also the highest input costs, translating into the lowest gross margin. Although the rice-soybean and rice-pasture had a similar gross margin, the variability in rice-pasture was lower and with lower input costs. Rice-soybean and rice-pasture had a multi-criteria performance index 65% higher than rice-cover crop (0.35). Rice-pasture had the highest overall stability across four different stability parameters calculated. We conclude that the intensification of rice-pasture with annual crops could reduce the stability of sustainability without increasing economic performance, even for rice-soybean that showed the best the multi-criteria performance but with less stability across indicators.
SIGNIFICANCE
The findings of this study demonstrate how the integration of rice and pastures with livestock achieves the best combination of stability across profitability and environmental performance, thus mitigating vulnerability to external stressors. MenosAbstract
CONTEXT
Integrated crop-livestock systems are facing the pressure to intensify worldwide, yet decoupling crops and livestock can lead to specialized systems relying on greater external inputs and potential negative externalities.
OBJECTIVE
Our goal was to compare rice-pasture, as the business-as-usual rotation, with two intensified systems, rice-soybean and rice-cover crop, to address the following objectives: 1) quantify partial carbon footprint (CF) including both crop and livestock, 2) develop a multi-criteria performance index based on productivity, economic, and environmental indicators at the systems-level, and 3) evaluate the stability of this index over the study period.
METHODS
To understand how increasing the frequency of annual grain crops influences whole-system sustainability, we evaluated 10 productivity, economic and environmental indicators as well as a multi-criteria performance index and its stability in three rice-based rotation systems over 7 years in Uruguay. Treatments were: (a) rice?pasture [a 5 yr rotation of rice?ryegrass (Lolium multiflorum Lam.)?rice, then 3.5 yr of a perennial mixture of tall fescue (Festuca arundinacea Schreb.), white clover (Trifolium repens L.), and birdsfoot trefoil (Lotus corniculatus L.)], (b) rice?soybean [a 2-yr rotation of rice?ryegrass?soybean (Glycine max [L.] Merr.)? Egyptian clover (Trifolium alexandrinum L.)], and (c) rice?cover crop (an annual rotation of rice?Egyptian clover).
RESULTS AND CONCLUSIONS
Rice-... Presentar Todo |
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Palabras claves : |
CARBON FOOTPRINT; CROP-LIVESTOCK; MULTIDIMENSIONALITY; PADDY SOILS; RESILIENCE; SUSTAINABILITY. |
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Asunto categoría : |
F01 Cultivo |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16639/1/Intensification-of-rice-pasture-Agricultural-Systems-2022-Macedo-et-al.pdf
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Marc : |
LEADER 04004naa a2200289 a 4500
001 1063552
005 2022-09-01
008 2022 bl uuuu u00u1 u #d
022 $a0308-521X
024 7 $a10.1016/j.agsy.2022.103488$2DOI
100 1 $aMACEDO, I.
245 $aIntensification of rice-pasture rotations with annual crops reduces the stability of sustainability across productivity, economic, and environmental indicators.$h[electronic resource]
260 $c2022
500 $aArticle history: Received 6 May 2022, Revised 17 August 2022, Accepted 19 August 2022, Available online 30 August 2022, Version of Record 30 August 2022.
520 $aAbstract CONTEXT Integrated crop-livestock systems are facing the pressure to intensify worldwide, yet decoupling crops and livestock can lead to specialized systems relying on greater external inputs and potential negative externalities. OBJECTIVE Our goal was to compare rice-pasture, as the business-as-usual rotation, with two intensified systems, rice-soybean and rice-cover crop, to address the following objectives: 1) quantify partial carbon footprint (CF) including both crop and livestock, 2) develop a multi-criteria performance index based on productivity, economic, and environmental indicators at the systems-level, and 3) evaluate the stability of this index over the study period. METHODS To understand how increasing the frequency of annual grain crops influences whole-system sustainability, we evaluated 10 productivity, economic and environmental indicators as well as a multi-criteria performance index and its stability in three rice-based rotation systems over 7 years in Uruguay. Treatments were: (a) rice?pasture [a 5 yr rotation of rice?ryegrass (Lolium multiflorum Lam.)?rice, then 3.5 yr of a perennial mixture of tall fescue (Festuca arundinacea Schreb.), white clover (Trifolium repens L.), and birdsfoot trefoil (Lotus corniculatus L.)], (b) rice?soybean [a 2-yr rotation of rice?ryegrass?soybean (Glycine max [L.] Merr.)? Egyptian clover (Trifolium alexandrinum L.)], and (c) rice?cover crop (an annual rotation of rice?Egyptian clover). RESULTS AND CONCLUSIONS Rice-soybean had medium productivity and energy use, resulting in the highest nitrogen and energy use efficiency and among the lowest yield-scaled C footprint. Field greenhouse gas emissions and embodied energy in fuel and agrochemicals were similar in rice-pasture and rice-soybean, but the increase in soil organic carbon in pasture rotating with rice was able to offset this by almost 50%. Rice-cover crop had the highest economic incomes but also the highest input costs, translating into the lowest gross margin. Although the rice-soybean and rice-pasture had a similar gross margin, the variability in rice-pasture was lower and with lower input costs. Rice-soybean and rice-pasture had a multi-criteria performance index 65% higher than rice-cover crop (0.35). Rice-pasture had the highest overall stability across four different stability parameters calculated. We conclude that the intensification of rice-pasture with annual crops could reduce the stability of sustainability without increasing economic performance, even for rice-soybean that showed the best the multi-criteria performance but with less stability across indicators. SIGNIFICANCE The findings of this study demonstrate how the integration of rice and pastures with livestock achieves the best combination of stability across profitability and environmental performance, thus mitigating vulnerability to external stressors.
653 $aCARBON FOOTPRINT
653 $aCROP-LIVESTOCK
653 $aMULTIDIMENSIONALITY
653 $aPADDY SOILS
653 $aRESILIENCE
653 $aSUSTAINABILITY
700 1 $aROEL, A.
700 1 $aVELAZCO, J.I.
700 1 $aBORDAGORRI, A.
700 1 $aTERRA, J.A.
700 1 $aPITTELKOW, C.M.
773 $tAgricultural Systems, October 2022, volume 202, Article Number 103488. OPEN ACCESS. doi: https://doi.org/10.1016/j.agsy.2022.103488
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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. |
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Fecha actual : |
18/03/2021 |
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Actualizado : |
22/03/2021 |
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Tipo de producción científica : |
Abstracts/Resúmenes |
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Autor : |
FERNANDEZ, E.; SOARES DE LIMA, J.M.; FERRARO, B.; LANFRANCO, B. |
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Afiliación : |
ENRIQUE GENARO FERNANDEZ RODRIGUEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JUAN MANUEL SOARES DE LIMA LAPETINA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; BRUNO FERRARO ALBERTONI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; BRUNO ANTONIO LANFRANCO CRESPO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Modellng alternative technology adoption transformation scenarios to achieve production and economic performance goals in the uruguayan beef cattle sector. [abstract + poster] |
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Fecha de publicación : |
2019 |
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Fuente / Imprenta : |
In: International Conference on Food and Agricultural Economics, 3., ECONAGRO, 2019, Alanya, Turkey. Proceedings book. p.53-54. |
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ISBN : |
978-605-81058-1-2 |
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Idioma : |
Inglés |
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Notas : |
Editado por: Harun Uçak (Ed.). Alanya Alaaddin Keykubat University. 3rd International Conference on Food and Agricultural Economics. ECONAGRO. Proceeding Book.
25 -26th April 2019 Alanya Alaaddin Keykubat University, Turkey. |
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Contenido : |
Abtract.
The Agricultural Transformation Pathways (ATP) for Uruguay and two other selected study cases issued in 2016 in the frame of the UN´s Sustainable Development Solutions Network (SDSN) projectmade relevant advances in setting the desired and feasible goals and development objectives for 2030 (Schwoob et al., 2016). Beef is one of the main agri-food chains included in Uruguay´s first studies given is the country´s main export and production is the largest in terms of land used (12,6
million ha) and farms involved (44780).
Understanding the relationship among the multiple factors driving farmers´ decision making process is crucial for policymakers and experts selecting the best pathway to overcome roadblocks and reach goals. This paper addresses the relationship between farm business orientation, farm size, technological level, production performance and economic return in the beef cattle production sector. The objective is to understand the main constraints to the adoption of technology and the main factors to consider in the design of future assistance programs. |
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Palabras claves : |
Livestock Production Modeling; Meat; SDSN; Sustainable Intensification; Technology Adoption; UNIDAD ECONOMIA APLICADA - INIA. |
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Asunto categoría : |
E10 Economía y políticas agrícolas |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/15359/1/Fernandez-Soares-de-Lima-Ferraro-Lanfranco.-ECONAGRO-2019-Proceedings.pdf
http://www.ainfo.inia.uy/digital/bitstream/item/15373/1/Poster-Ravello-236.pdf
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Marc : |
LEADER 02211nam a2200241 a 4500
001 1061840
005 2021-03-22
008 2019 bl uuuu u01u1 u #d
020 $a978-605-81058-1-2
100 1 $aFERNANDEZ, E.
245 $aModellng alternative technology adoption transformation scenarios to achieve production and economic performance goals in the uruguayan beef cattle sector. [abstract + poster]$h[electronic resource]
260 $aIn: International Conference on Food and Agricultural Economics, 3., ECONAGRO, 2019, Alanya, Turkey. Proceedings book. p.53-54.$c2019
500 $aEditado por: Harun Uçak (Ed.). Alanya Alaaddin Keykubat University. 3rd International Conference on Food and Agricultural Economics. ECONAGRO. Proceeding Book. 25 -26th April 2019 Alanya Alaaddin Keykubat University, Turkey.
520 $aAbtract. The Agricultural Transformation Pathways (ATP) for Uruguay and two other selected study cases issued in 2016 in the frame of the UN´s Sustainable Development Solutions Network (SDSN) projectmade relevant advances in setting the desired and feasible goals and development objectives for 2030 (Schwoob et al., 2016). Beef is one of the main agri-food chains included in Uruguay´s first studies given is the country´s main export and production is the largest in terms of land used (12,6 million ha) and farms involved (44780). Understanding the relationship among the multiple factors driving farmers´ decision making process is crucial for policymakers and experts selecting the best pathway to overcome roadblocks and reach goals. This paper addresses the relationship between farm business orientation, farm size, technological level, production performance and economic return in the beef cattle production sector. The objective is to understand the main constraints to the adoption of technology and the main factors to consider in the design of future assistance programs.
653 $aLivestock Production Modeling
653 $aMeat
653 $aSDSN
653 $aSustainable Intensification
653 $aTechnology Adoption
653 $aUNIDAD ECONOMIA APLICADA - INIA
700 1 $aSOARES DE LIMA, J.M.
700 1 $aFERRARO, B.
700 1 $aLANFRANCO, B.
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