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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
Fecha : |
01/03/2018 |
Actualizado : |
10/10/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
CHIRINDA, N.; ARENAS, L.; KATTO, M.; LOAIZA, S.; CORREA, F.; ISTHITANI, M.; LOBOGUERRERO, A.M.; MARTÍNEZ-BARÓN, D.; GRATEROL, E.; JARAMILLO, S.; TORRES, C.F.; ARANGO, M.; GUZMÁN, M.; AVILA, I.; HUBE, S.; KURTZ, D.B.; ZORRILLA DE SAN MARTÍN, G.; TERRA, J.A.; IRISARRI, P.; TARLERA, S.; LAHUE, G.; BUENO SCIVITTARO, W.; NOGUERA, A.; BAYER, C. |
Afiliación : |
NGONIDZASHE CHIRINDA, Centro Internacional de Agricultura Tropical (CIAT), Colombia; LAURA ARENAS, Centro Internacional de Agricultura Tropical (CIAT), Colombia; MARIA KATTO, Centro Internacional de Agricultura Tropical (CIAT), Colombia; SANDRA LOAIZA, Centro Internacional de Agricultura Tropical (CIAT), Colombia; FERNANDO CORREA, Centro Internacional de Agricultura Tropical (CIAT), Colombia; MANABU ISTHITANI, Centro Internacional de Agricultura Tropical (CIAT), Colombia; ANA MARIA LOBOGUERRERO, Centro Internacional de Agricultura Tropical (CIAT), Colombia; DEISSY MARTÍNEZ-BARÓN, Centro Internacional de Agricultura Tropical (CIAT), Colombia; EDUARDO GRATEROL, Fondo Latinoamericano para Arroz de Riego (FLAR), Colombia; SANTIAGO JARAMILLO, Fondo Latinoamericano para Arroz de Riego (FLAR), Colombia; CARLOS FELIPE TORRES, Instituto de Hidrología, Meteorología y Estudios Ambientales (IDEAM), Colombia; MIGUEL ARANGO, Corporación Colombiana de Investigación Agropecuaria (CORPOICA), Colombia; MYRIAM GUZMÁN, Federación Nacional de Arroceros (FEDEARROZ), Colombia; IVAN AVILA, Federación Nacional de Arroceros (FEDEARROZ), Colombia; SARA HUBE, Instituto de Investigaciones Agropecuarias (INIA), Chile; DITMAR BERNARDO KURTZ, Instituto Nacional de Tecnología Agropecuaria (INTA), Argentina; GONZALO ROBERTO ZORRILLA DE SAN MARTÍN PEREYRA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JOSÉ ALFREDO TERRA FERNÁNDEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; PILAR IRISARRI, Department of Plan Biology, College of Agriculture, University of the Republic, Uruguay; SILVANA TARLERA, Department of Biosciences, College of Agriculture, University of the Republic, Uruguay; GABRIEL LAHUE, Department Plant Sciences, Land, Air and Water Resources, University of California, Davis, USA; WALKYRIA BUENO SCIVITTARO, Embrapa Clima Templado (CPACT), Pelotas, Brasil; ALDO NOGUERA, Ministerio de Agricultura y Ganadería (MGA), Asunción, Paraguay; CIMELIO BAYER, Department of Soil Science, Universidad Ferderal de Río Grande del Sur (UFRGS), Porto Alegre, Brasi. |
Título : |
Sustainable and low greenhouse gas emitting rice production in Latin America and the Caribbean: a review on the transition from ideality to reality. |
Fecha de publicación : |
2018 |
Fuente / Imprenta : |
Sustainability, March 2018, v.10, no. 671. |
Páginas : |
16 p. |
DOI : |
10.3390/su10030671 |
Idioma : |
Inglés |
Notas : |
Article history: Received: 24 November 2017// Accepted: 23 February 2018// Published: 1 March 2018.
OPEN ACCESS. |
Contenido : |
Abstract: The burgeoning demand for rice in Latin America and Caribbean (LAC) exceeds supply, resulting in a rice deficit. To overcome this challenge, rice production should be increased, albeit sustainably. However, since rice production is associated with increases in the atmospheric concentration of two greenhouse gases (GHGs), namely methane (CH4) and nitrous oxide (N2O), the challenge is on ensuring that production increases are not associated with an increase in GHG emissions and thus do not cause an increase in GHG emission intensities. Based on current understanding of drivers of CH4 and N2O production, we provide here insights on the potential
climate change mitigation benefits of management and technological options (i.e., seeding, tillage, irrigation, residue management) pursued in the LAC region. Studies conducted in the LAC region show intermittent irrigation or alternate wetting and drying of rice fields to reduce CH4 emissions by 25?70% without increasing N2O emissions. Results on yield changes associated with intermittent irrigation remain inconclusive. Compared to conventional tillage, no-tillage and anticipated tillage
(i.e., fall tillage) cause a 21% and 25% reduction in CH4 emissions, respectively. From existing literature, it was unambiguous that the mitigation potential of most management strategies pursued in the LAC region need to be quantified while acknowledging country-specific conditions. While breeding high yielding and low emitting rice varieties may represent the most promising and possibly sustainable approach for achieving GHG emission reductions without demanding major changes in on-farm management practices, this is rather idealistic. We contend that a more realistic approach for realizing low GHG emitting rice production systems is to focus on increasing rice yields, for obvious food security reasons, which, while not reducing absolute emissions, should translate to a reduction in GHG emission intensities. Moreover, there is need to explore creative ways of incentivizing the adoption of promising combinations of management and technological options. MenosAbstract: The burgeoning demand for rice in Latin America and Caribbean (LAC) exceeds supply, resulting in a rice deficit. To overcome this challenge, rice production should be increased, albeit sustainably. However, since rice production is associated with increases in the atmospheric concentration of two greenhouse gases (GHGs), namely methane (CH4) and nitrous oxide (N2O), the challenge is on ensuring that production increases are not associated with an increase in GHG emissions and thus do not cause an increase in GHG emission intensities. Based on current understanding of drivers of CH4 and N2O production, we provide here insights on the potential
climate change mitigation benefits of management and technological options (i.e., seeding, tillage, irrigation, residue management) pursued in the LAC region. Studies conducted in the LAC region show intermittent irrigation or alternate wetting and drying of rice fields to reduce CH4 emissions by 25?70% without increasing N2O emissions. Results on yield changes associated with intermittent irrigation remain inconclusive. Compared to conventional tillage, no-tillage and anticipated tillage
(i.e., fall tillage) cause a 21% and 25% reduction in CH4 emissions, respectively. From existing literature, it was unambiguous that the mitigation potential of most management strategies pursued in the LAC region need to be quantified while acknowledging country-specific conditions. While breeding high yielding and low emitting rice varietie... Presentar Todo |
Palabras claves : |
GREENHOUSE GAS EMISSIONS; METHANE EMISSION; MITIGATION PROSPECT; NITROUS OXIDE EMISSION; PADDY FIELDS; RESIDUE MANAGEMENT. |
Thesagro : |
ARROZ; GASES DE EFECTO INVERNADERO; METANO; OXIDO NITROSO. |
Asunto categoría : |
P01 Conservación de la naturaleza y recursos de La tierra |
URL : |
http://www.mdpi.com/2071-1050/10/3/671/pdf
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Marc : |
LEADER 03757naa a2200553 a 4500 001 1058177 005 2019-10-10 008 2018 bl uuuu u00u1 u #d 024 7 $a10.3390/su10030671$2DOI 100 1 $aCHIRINDA, N. 245 $aSustainable and low greenhouse gas emitting rice production in Latin America and the Caribbean$ba review on the transition from ideality to reality.$h[electronic resource] 260 $c2018 300 $a16 p. 500 $aArticle history: Received: 24 November 2017// Accepted: 23 February 2018// Published: 1 March 2018. OPEN ACCESS. 520 $aAbstract: The burgeoning demand for rice in Latin America and Caribbean (LAC) exceeds supply, resulting in a rice deficit. To overcome this challenge, rice production should be increased, albeit sustainably. However, since rice production is associated with increases in the atmospheric concentration of two greenhouse gases (GHGs), namely methane (CH4) and nitrous oxide (N2O), the challenge is on ensuring that production increases are not associated with an increase in GHG emissions and thus do not cause an increase in GHG emission intensities. Based on current understanding of drivers of CH4 and N2O production, we provide here insights on the potential climate change mitigation benefits of management and technological options (i.e., seeding, tillage, irrigation, residue management) pursued in the LAC region. Studies conducted in the LAC region show intermittent irrigation or alternate wetting and drying of rice fields to reduce CH4 emissions by 25?70% without increasing N2O emissions. Results on yield changes associated with intermittent irrigation remain inconclusive. Compared to conventional tillage, no-tillage and anticipated tillage (i.e., fall tillage) cause a 21% and 25% reduction in CH4 emissions, respectively. From existing literature, it was unambiguous that the mitigation potential of most management strategies pursued in the LAC region need to be quantified while acknowledging country-specific conditions. While breeding high yielding and low emitting rice varieties may represent the most promising and possibly sustainable approach for achieving GHG emission reductions without demanding major changes in on-farm management practices, this is rather idealistic. We contend that a more realistic approach for realizing low GHG emitting rice production systems is to focus on increasing rice yields, for obvious food security reasons, which, while not reducing absolute emissions, should translate to a reduction in GHG emission intensities. Moreover, there is need to explore creative ways of incentivizing the adoption of promising combinations of management and technological options. 650 $aARROZ 650 $aGASES DE EFECTO INVERNADERO 650 $aMETANO 650 $aOXIDO NITROSO 653 $aGREENHOUSE GAS EMISSIONS 653 $aMETHANE EMISSION 653 $aMITIGATION PROSPECT 653 $aNITROUS OXIDE EMISSION 653 $aPADDY FIELDS 653 $aRESIDUE MANAGEMENT 700 1 $aARENAS, L. 700 1 $aKATTO, M. 700 1 $aLOAIZA, S. 700 1 $aCORREA, F. 700 1 $aISTHITANI, M. 700 1 $aLOBOGUERRERO, A.M. 700 1 $aMARTÍNEZ-BARÓN, D. 700 1 $aGRATEROL, E. 700 1 $aJARAMILLO, S. 700 1 $aTORRES, C.F. 700 1 $aARANGO, M. 700 1 $aGUZMÁN, M. 700 1 $aAVILA, I. 700 1 $aHUBE, S. 700 1 $aKURTZ, D.B. 700 1 $aZORRILLA DE SAN MARTÍN, G. 700 1 $aTERRA, J.A. 700 1 $aIRISARRI, P. 700 1 $aTARLERA, S. 700 1 $aLAHUE, G. 700 1 $aBUENO SCIVITTARO, W. 700 1 $aNOGUERA, A. 700 1 $aBAYER, C. 773 $tSustainability, March 2018$gv.10, no. 671.
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Registro original : |
INIA Treinta y Tres (TT) |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Las Brujas; INIA Tacuarembó. |
Fecha actual : |
21/02/2014 |
Actualizado : |
19/01/2017 |
Tipo de producción científica : |
Serie Técnica |
Autor : |
GENTA, H.; VILLAMIL, J. |
Afiliación : |
HECTOR GENTA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JOSE MILTON VILLAMIL LUCAS, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Manual de control de malezas en hortalizas |
Fecha de publicación : |
1992 |
Fuente / Imprenta : |
Montevideo (Uruguay): INIA, 1992. |
Páginas : |
141p |
Serie : |
(INIA Serie Técnica; 21) |
ISBN : |
9974-556-26-0 |
ISSN : |
1688-9266 |
Idioma : |
Español |
Contenido : |
El control químico de malezas en horticultura ha sido siempre un factor crítico en los programas de producción. Las pérdidas de rendimiento y calidad de las cosechas debido al efecto competitivo de las malezas son bien conocidas y fácilmente demostrables. El control químico de malezas es más conveniente que los métodos mecánicos, debido a que un buen control realizado en el momento oportuno, puede eliminar la competencia por luz, agua y nutrientes en la mayor parte del ciclo de crecimiento de un cultivo. El principal objetivo de este trabajo es brindar a los técnicos extensionistas, el conjunto de normas mínimas para un buen manejo de herbicidas en estos cultivos. No obstante, muchas de ellas tienen un caracter general que, por su significado, podrán ser aplicadas también a otros cultivos, tales como cereales, frutales y pasturas. |
Thesagro : |
COMPETICION VEGETAL; CONTROL BIOLOGICO; CONTROL QUIMICO; EQUIPO; ESCARDA; FACTORES AMBIENTALES; HERBICIDAS; HORTALIZAS; IDENTIFICACION; IMPACTO AMBIENTAL; LUCHA INTEGRADA; MALEZAS; MATERIA ORGANICA DEL SUELO; PERSISTENCIA DE LOS PLAGUICIDAS; SIEMBRA DIRECTA; TEXTURA DEL SUELO; TOXICIDAD; TRASPLANTE. |
Asunto categoría : |
-- H60 Malezas y escardas |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/2924/1/111219220807115512.pdf
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Marc : |
LEADER 01847nam a2200385 a 4500 001 1002724 005 2017-01-19 008 1992 bl uuuu u00u1 u #d 020 $a9974-556-26-0 022 $a1688-9266 100 1 $aGENTA, H. 245 $aManual de control de malezas en hortalizas 260 $aMontevideo (Uruguay): INIA$c1992 300 $a141p 490 $a(INIA Serie Técnica; 21) 520 $aEl control químico de malezas en horticultura ha sido siempre un factor crítico en los programas de producción. Las pérdidas de rendimiento y calidad de las cosechas debido al efecto competitivo de las malezas son bien conocidas y fácilmente demostrables. El control químico de malezas es más conveniente que los métodos mecánicos, debido a que un buen control realizado en el momento oportuno, puede eliminar la competencia por luz, agua y nutrientes en la mayor parte del ciclo de crecimiento de un cultivo. El principal objetivo de este trabajo es brindar a los técnicos extensionistas, el conjunto de normas mínimas para un buen manejo de herbicidas en estos cultivos. No obstante, muchas de ellas tienen un caracter general que, por su significado, podrán ser aplicadas también a otros cultivos, tales como cereales, frutales y pasturas. 650 $aCOMPETICION VEGETAL 650 $aCONTROL BIOLOGICO 650 $aCONTROL QUIMICO 650 $aEQUIPO 650 $aESCARDA 650 $aFACTORES AMBIENTALES 650 $aHERBICIDAS 650 $aHORTALIZAS 650 $aIDENTIFICACION 650 $aIMPACTO AMBIENTAL 650 $aLUCHA INTEGRADA 650 $aMALEZAS 650 $aMATERIA ORGANICA DEL SUELO 650 $aPERSISTENCIA DE LOS PLAGUICIDAS 650 $aSIEMBRA DIRECTA 650 $aTEXTURA DEL SUELO 650 $aTOXICIDAD 650 $aTRASPLANTE 700 1 $aVILLAMIL, J.
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