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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha : |
12/10/2015 |
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Actualizado : |
02/06/2017 |
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Tipo de producción científica : |
Abstracts/Resúmenes |
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Autor : |
CAPURRO, M.C.; RICCETTO, S.; TARLERA, S.; IRISARRI, P.; FERNÁNDEZ, A.; CANTOU, G.; ROEL, A. |
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Afiliación : |
MARIA CRISTINA CAPURRO BAZZANO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SARA MAGDALENA RICCETTO AGUIRREZABALA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIA GUILLERMINA CANTOU MAYOL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ALVARO ROEL DELLAZOPPA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Irrigation management and greenhouse gas emissions in Uruguayan rice production systems: abstract. |
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Fecha de publicación : |
2015 |
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Fuente / Imprenta : |
Agrociencia Uruguay, v. 19, special issue "Inter-Regional CIGR Conference on Land and Water Challenges, 3., La Estanzuela, Colonia, UY. Tools for developing; "Dr. Mario García Petillo"", p. 60, 2015. |
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Idioma : |
Inglés |
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Notas : |
En versión electrónica difiere la paginación: Agrociencia Uruguay, v. 19, special issue, p. 64, 2015. |
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Contenido : |
Environmental impact and sustainability of agricultural systems and management practices leading to climate change mitigation
are one of the most relevant issues to agricultural production nowadays. Mitigation is the process of reducing emissions or
enhancing sinks of greenhouse gases (GHG), to limit global warming potential and restrict future climate change. The most
relevant GHG are Carbon dioxide (CO2), Methane (CH4) and Nitrous Oxide (N2O). The steady increase of its concentrations
in the atmosphere over several decades has led to enhance global warming. CH4 and N2O are the most relevant GHG emitted
mainly in the agricultural sector. It is well known that water management has great impact on GHG emissions from rice paddy
fields. One of the most important tools for rice crop production and mitigation of CH4 emission is the controlled irrigation.
However, it could result in a N2O emission increase and reduced rice yields. For these reasons, it is remarkably important to
assess the tradeoff relationship between both GHG and the effect on rice productivity. A 3 year field experiment with two different
irrigation systems was set at southeast of Uruguay. Conventional water management (continuous flooding after 30 days of
emergence, CF30) and an alternative irrigation system (controlled deficit irrigation allowing wetting and drying, AWDI) were
compared. The objective was to study the effect of water management on GHG emission, water productivity and rice yields in
order to identify strategies for further progress in sustainable intensification of Uruguayan rice. Results showed that mean
cumulative CH4 emission values for AWDI were 55% lower than CF30 systems; on the other hand, there were no significant
differences in N2O emission among systems. Significant yield differences were not observed in two of the rice seasons, while
AWDI recorded a significant yield reduction in one of them. Total irrigation water applied and irrigation water productivity did not
showed differences in two of the rice seasons, while CF30 reported a higher amount of water applied and lower water
productivity in one of the seasons. It can be concluded that AWDI could be an option to enhance water productivity and GHG
emission mitigation. However, grain yield can be compromised in AWDI systems. The adoption of these technology is based
on the indispensable assess of an overall tradeoff between the risk of possible yield losses, total water used and GHG
emissions. MenosEnvironmental impact and sustainability of agricultural systems and management practices leading to climate change mitigation
are one of the most relevant issues to agricultural production nowadays. Mitigation is the process of reducing emissions or
enhancing sinks of greenhouse gases (GHG), to limit global warming potential and restrict future climate change. The most
relevant GHG are Carbon dioxide (CO2), Methane (CH4) and Nitrous Oxide (N2O). The steady increase of its concentrations
in the atmosphere over several decades has led to enhance global warming. CH4 and N2O are the most relevant GHG emitted
mainly in the agricultural sector. It is well known that water management has great impact on GHG emissions from rice paddy
fields. One of the most important tools for rice crop production and mitigation of CH4 emission is the controlled irrigation.
However, it could result in a N2O emission increase and reduced rice yields. For these reasons, it is remarkably important to
assess the tradeoff relationship between both GHG and the effect on rice productivity. A 3 year field experiment with two different
irrigation systems was set at southeast of Uruguay. Conventional water management (continuous flooding after 30 days of
emergence, CF30) and an alternative irrigation system (controlled deficit irrigation allowing wetting and drying, AWDI) were
compared. The objective was to study the effect of water management on GHG emission, water productivity and rice yields in
order to id... Presentar Todo |
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Palabras claves : |
EMISIONES DE GASES DE EFECTO INVERNADERO; ÓXIDO NITROSO. |
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Thesagro : |
ARROZ; MANEJO DEL AGUA; METANO; RIEGO; URUGUAY. |
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Asunto categoría : |
F06 Riego |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/5056/1/Agrociencia-Congreso-CIGR2015-v.19.si.p.64-CAPURRO.pdf
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Marc : |
LEADER 03479nam a2200277 a 4500
001 1053552
005 2017-06-02
008 2015 bl uuuu u01u1 u #d
100 1 $aCAPURRO, M.C.
245 $aIrrigation management and greenhouse gas emissions in Uruguayan rice production systems$babstract.
260 $aAgrociencia Uruguay, v. 19, special issue "Inter-Regional CIGR Conference on Land and Water Challenges, 3., La Estanzuela, Colonia, UY. Tools for developing; "Dr. Mario García Petillo"", p. 60$c2015
500 $aEn versión electrónica difiere la paginación: Agrociencia Uruguay, v. 19, special issue, p. 64, 2015.
520 $aEnvironmental impact and sustainability of agricultural systems and management practices leading to climate change mitigation are one of the most relevant issues to agricultural production nowadays. Mitigation is the process of reducing emissions or enhancing sinks of greenhouse gases (GHG), to limit global warming potential and restrict future climate change. The most relevant GHG are Carbon dioxide (CO2), Methane (CH4) and Nitrous Oxide (N2O). The steady increase of its concentrations in the atmosphere over several decades has led to enhance global warming. CH4 and N2O are the most relevant GHG emitted mainly in the agricultural sector. It is well known that water management has great impact on GHG emissions from rice paddy fields. One of the most important tools for rice crop production and mitigation of CH4 emission is the controlled irrigation. However, it could result in a N2O emission increase and reduced rice yields. For these reasons, it is remarkably important to assess the tradeoff relationship between both GHG and the effect on rice productivity. A 3 year field experiment with two different irrigation systems was set at southeast of Uruguay. Conventional water management (continuous flooding after 30 days of emergence, CF30) and an alternative irrigation system (controlled deficit irrigation allowing wetting and drying, AWDI) were compared. The objective was to study the effect of water management on GHG emission, water productivity and rice yields in order to identify strategies for further progress in sustainable intensification of Uruguayan rice. Results showed that mean cumulative CH4 emission values for AWDI were 55% lower than CF30 systems; on the other hand, there were no significant differences in N2O emission among systems. Significant yield differences were not observed in two of the rice seasons, while AWDI recorded a significant yield reduction in one of them. Total irrigation water applied and irrigation water productivity did not showed differences in two of the rice seasons, while CF30 reported a higher amount of water applied and lower water productivity in one of the seasons. It can be concluded that AWDI could be an option to enhance water productivity and GHG emission mitigation. However, grain yield can be compromised in AWDI systems. The adoption of these technology is based on the indispensable assess of an overall tradeoff between the risk of possible yield losses, total water used and GHG emissions.
650 $aARROZ
650 $aMANEJO DEL AGUA
650 $aMETANO
650 $aRIEGO
650 $aURUGUAY
653 $aEMISIONES DE GASES DE EFECTO INVERNADERO
653 $aÓXIDO NITROSO
700 1 $aRICCETTO, S.
700 1 $aTARLERA, S.
700 1 $aIRISARRI, P.
700 1 $aFERNÁNDEZ, A.
700 1 $aCANTOU, G.
700 1 $aROEL, A.
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Registro original : |
INIA La Estanzuela (LE) |
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
17/04/2024 |
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Actualizado : |
17/04/2024 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
DEL PAPA, M.F.; DELGADO, M.J.; IRISARRI, P.; LATTANZI, F.; MONZA, J. |
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Afiliación : |
MARÍA FLORENCIA DEL PAPA, Instituto de Biotecnología y Biología Molecular (IBBM), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Dep. Ciencias Biológicas, Facultad de Ciencias Exactas, Universidad Nacional de La Plata (UNLP), La Plata, Argentina; MARÍA JESÚS DELGADO, Experimental Station of Zaidín, Spanish National Research Council (CSIC), Granada, Spain; PILAR IRISARRI, Department of Biología Vegetal, Facultad de Agronomía, Universidad de la República, Montevideo, Uruguay; FERNANDO A. LATTANZI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JORGE MONZA, Department of Biología Vegetal, Facultad de Agronomía, Universidad de la República, Montevideo, Uruguay. |
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Título : |
Editorial: Maximizing nitrogen fixation in legumes as a tool for sustainable agriculture intensification, volume II. |
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Complemento del título : |
Section: Plant-Soil Interactions. |
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Fecha de publicación : |
2024 |
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Fuente / Imprenta : |
Frontiers in Agronomy. 2024, Volume 6, e1387188. https://doi.org/10.3389/fagro.2024.1387188 --OPEN ACCESS. |
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ISSN : |
2673-3218 |
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DOI : |
10.3389/fagro.2024.1387188 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 16 February 2024, Accepted 06 March 2024, Published 13 March 2024. -- Correspondece: Del Papa, M.F.; Instituto de Biotecnología y Biología Molecular (IBBM), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Dep. Ciencias Biológicas, Facultad de Ciencias Exactas, Universidad Nacional de La Plata (UNLP), La Plata, Argentina; email:floppy@biol.unlp.edu.ar -- FUNDING: FL's research was supported by the project "Intensificación sostenible de sistemas ganaderos con leguminosas" funded by PROCISUR and FONTAGRO. -- This article is part of the Research Topic Maximizing Nitrogen Fixation in Legumes as a Tool for Sustainable Agriculture Intensification: Volume II (https://www.frontiersin.org/research-topics/42617#articles ) -- Edited and reviewed by Davey Jones, Bangor University, United Kingdom. --
LICENSE: This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY) (http://creativecommons.org/licenses/by/4.0/ ) |
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Contenido : |
ABSTRACT.- Estimations indicate that there will be nearly 10 billion people on Earth by 2050. Then agriculture will be required to generate about 50% more food because of the rise in the world population (FAO, 2017). The great challenge for agricultural systems is to provide secure food for the growing world population while maintaining or improving soil and water quality, together with working towards the mitigation of climate change without exceeding planetary boundaries (Wanyenze et al., 2023). This can be achieved through sustainable agriculture intensification and involves increasing current levels of production while minimizing impacts on the environment. |
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Palabras claves : |
ÁREA DE PASTURAS Y FORRAJES - INIA; Biological nitrogen fixation; Inoculants; Legumes; Rhizobia; Soybean; Symbiosis. |
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Asunto categoría : |
F01 Cultivo |
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URL : |
https://www.frontiersin.org/articles/10.3389/fagro.2024.1387188/pdf
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Marc : |
LEADER 02587naa a2200289 a 4500
001 1064594
005 2024-04-17
008 2024 bl uuuu u00u1 u #d
022 $a2673-3218
024 7 $a10.3389/fagro.2024.1387188$2DOI
100 1 $aDEL PAPA, M.F.
245 $aEditorial$bMaximizing nitrogen fixation in legumes as a tool for sustainable agriculture intensification, volume II.$h[electronic resource]
260 $c2024
500 $aArticle history: Received 16 February 2024, Accepted 06 March 2024, Published 13 March 2024. -- Correspondece: Del Papa, M.F.; Instituto de Biotecnología y Biología Molecular (IBBM), Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Dep. Ciencias Biológicas, Facultad de Ciencias Exactas, Universidad Nacional de La Plata (UNLP), La Plata, Argentina; email:floppy@biol.unlp.edu.ar -- FUNDING: FL's research was supported by the project "Intensificación sostenible de sistemas ganaderos con leguminosas" funded by PROCISUR and FONTAGRO. -- This article is part of the Research Topic Maximizing Nitrogen Fixation in Legumes as a Tool for Sustainable Agriculture Intensification: Volume II (https://www.frontiersin.org/research-topics/42617#articles ) -- Edited and reviewed by Davey Jones, Bangor University, United Kingdom. -- LICENSE: This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY) (http://creativecommons.org/licenses/by/4.0/ )
520 $aABSTRACT.- Estimations indicate that there will be nearly 10 billion people on Earth by 2050. Then agriculture will be required to generate about 50% more food because of the rise in the world population (FAO, 2017). The great challenge for agricultural systems is to provide secure food for the growing world population while maintaining or improving soil and water quality, together with working towards the mitigation of climate change without exceeding planetary boundaries (Wanyenze et al., 2023). This can be achieved through sustainable agriculture intensification and involves increasing current levels of production while minimizing impacts on the environment.
653 $aÁREA DE PASTURAS Y FORRAJES - INIA
653 $aBiological nitrogen fixation
653 $aInoculants
653 $aLegumes
653 $aRhizobia
653 $aSoybean
653 $aSymbiosis
700 1 $aDELGADO, M.J.
700 1 $aIRISARRI, P.
700 1 $aLATTANZI, F.
700 1 $aMONZA, J.
773 $tFrontiers in Agronomy. 2024, Volume 6, e1387188. https://doi.org/10.3389/fagro.2024.1387188 --OPEN ACCESS.
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