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| Acceso al texto completo restringido a Biblioteca INIA Treinta y Tres. Por información adicional contacte bibliott@inia.org.uy. |
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Biblioteca (s) : |
INIA Tacuarembó; INIA Treinta y Tres. |
Fecha : |
26/11/2019 |
Actualizado : |
29/11/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
CARRACELAS, G.; HORNBUCKLE, J.; VERGER, M.; HUERTAS, R.; RICCETTO, S.; CAMPOS, F.; ROEL, A. |
Afiliación : |
JULIO GONZALO CARRACELAS GARRIDO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; J. HORNBUCKLE, Deakin University. Faculty of Science Engineering & Built Environment. New South Wales, Australia.; M. VERGER, LATU (Laboratorio Tecnológico del Uruguay); R. HUERTAS, LATU (Laboratorio Tecnológico del Uruguay); SARA MAGDALENA RICCETTO AGUIRREZABALA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FEDERICO CAMPOS BELTRAMI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ALVARO ROEL DELLAZOPPA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Irrigation management and variety effects on rice grain arsenic levels in Uruguay. |
Fecha de publicación : |
2019 |
Fuente / Imprenta : |
Journal of Agriculture and Food Research, 2019. https://doi.org/10.1016/j.jafr.2019.100008 |
DOI : |
10.1016/j.jafr.2019.100008. |
Idioma : |
Inglés |
Notas : |
Article history: Received Date: 28 September 2019 // Revised Date: 8 November 2019 // Accepted Date: 9 November 2019. |
Contenido : |
Rice is the most important staple component of the human diet worldwide. The higher amounts of arsenic accumulation in its grain in relation to other crops, determines a potential toxicity risk to humans. This research project aimed to determine the inorganic arsenic
accumulation in rice grain (iAs) in two contrasting soil sites, Paso Farias-Artigas (PF) and Paso de la Laguna-Treinta y Tres (PdL), with two different mitigation practices, in Uruguay. These being firstly irrigation management techniques and secondly the use of different
varieties. Five experiments were conducted with a split plot design with four blocks over three rice growing seasons from 2014 until 2017. The experimental sites included two irrigation treatments: continuous flooded (C) and alternate wetting and drying (AWD). The
split plots included different varieties: Indicas and Japonicas. Average iAs accumulated in rice grain were 0.07 mg kg-1, well below international limits, even under the C irrigation technique. It was found that iAs accumulation in rice grain can be further reduced by the
implementation of AWD in certain soil types. Japonica varieties had a lower accumulation of iAs in rice grain, in comparison with Indicas at both sites. |
Palabras claves : |
ARSENIC; AWD; FOOD SAFETY; IRRIGATION; IRRIGATION METHODS; RICE (ORYZA SATIVA L.). |
Thesagro : |
ARROZ. |
Asunto categoría : |
F01 Cultivo |
Marc : |
LEADER 02204naa a2200301 a 4500 001 1060472 005 2019-11-29 008 2019 bl uuuu u00u1 u #d 024 7 $a10.1016/j.jafr.2019.100008.$2DOI 100 1 $aCARRACELAS, G. 245 $aIrrigation management and variety effects on rice grain arsenic levels in Uruguay.$h[electronic resource] 260 $c2019 500 $aArticle history: Received Date: 28 September 2019 // Revised Date: 8 November 2019 // Accepted Date: 9 November 2019. 520 $aRice is the most important staple component of the human diet worldwide. The higher amounts of arsenic accumulation in its grain in relation to other crops, determines a potential toxicity risk to humans. This research project aimed to determine the inorganic arsenic accumulation in rice grain (iAs) in two contrasting soil sites, Paso Farias-Artigas (PF) and Paso de la Laguna-Treinta y Tres (PdL), with two different mitigation practices, in Uruguay. These being firstly irrigation management techniques and secondly the use of different varieties. Five experiments were conducted with a split plot design with four blocks over three rice growing seasons from 2014 until 2017. The experimental sites included two irrigation treatments: continuous flooded (C) and alternate wetting and drying (AWD). The split plots included different varieties: Indicas and Japonicas. Average iAs accumulated in rice grain were 0.07 mg kg-1, well below international limits, even under the C irrigation technique. It was found that iAs accumulation in rice grain can be further reduced by the implementation of AWD in certain soil types. Japonica varieties had a lower accumulation of iAs in rice grain, in comparison with Indicas at both sites. 650 $aARROZ 653 $aARSENIC 653 $aAWD 653 $aFOOD SAFETY 653 $aIRRIGATION 653 $aIRRIGATION METHODS 653 $aRICE (ORYZA SATIVA L.) 700 1 $aHORNBUCKLE, J. 700 1 $aVERGER, M. 700 1 $aHUERTAS, R. 700 1 $aRICCETTO, S. 700 1 $aCAMPOS, F. 700 1 $aROEL, A. 773 $tJournal of Agriculture and Food Research, 2019. https://doi.org/10.1016/j.jafr.2019.100008
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| Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Tacuarembó; INIA Treinta y Tres. |
Fecha actual : |
21/02/2014 |
Actualizado : |
05/08/2022 |
Tipo de producción científica : |
Libros |
Autor : |
KOHLI, M.M.; MARTINO, D. (Ed.). |
Afiliación : |
CIMMYT (Centro Internacional de Mejoramiento de Maíz y Trigo).; DANIEL LUIS MARTINO SCANDROGLIO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Explorando altos rendimientos de trigo. |
Fecha de publicación : |
1997 |
Fuente / Imprenta : |
La Estanzuela, Colonia, Uruguay: CIMMYT-INIA, octubre 20-23 1997. |
Páginas : |
337 p. |
ISBN : |
9974-7586-0-2. |
Idioma : |
Español |
Notas : |
Centro Internacional de Mejoramiento de Maíz y Trigo; Instituto Nacional de Investigación Agropecuaria, Uruguay |
Palabras claves : |
FITOMEJORAMIENTO; FITOPATOLOGIA; MANEJO DEL CULTIVO. |
Thesagro : |
FITOMEJORAMIENTO; FITOPATOLOGÍA; MANEJO DEL CULTIVO; MODELOS DE SIMULACIÓN; TRIGO; TRITICUM AESTIVUM. |
Asunto categoría : |
-- F01 Cultivo |
Marc : |
LEADER 00767nam a2200241 a 4500 001 1043279 005 2022-08-05 008 1997 bl uuuu u01u1 u #d 100 1 $aKOHLI, M.M. 245 $aExplorando altos rendimientos de trigo. 260 $aLa Estanzuela, Colonia, Uruguay: CIMMYT-INIA, octubre 20-23 1997.$c1997 300 $a337 p. 500 $aCentro Internacional de Mejoramiento de Maíz y Trigo; Instituto Nacional de Investigación Agropecuaria, Uruguay 650 $aFITOMEJORAMIENTO 650 $aFITOPATOLOGÍA 650 $aMANEJO DEL CULTIVO 650 $aMODELOS DE SIMULACIÓN 650 $aTRIGO 650 $aTRITICUM AESTIVUM 653 $aFITOMEJORAMIENTO 653 $aFITOPATOLOGIA 653 $aMANEJO DEL CULTIVO 700 1 $aMARTINO, D.
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