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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha : |
16/09/2014 |
Actualizado : |
18/06/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
VÁZQUEZ, D.; BERGER, A.G.; CUNIBERTI , M.; BAINOTTI , C.; ZAVARIZ DE MIRANDA , M.; SCHEEREN , P.L.; JOBET, C.; ZÚÑIGA, J.; CABRERA, G.; VERGES, R.; PEÑA, R.J |
Afiliación : |
DANIEL VÁZQUEZ PEYRONEL, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ANDRES GUSTAVO BERGER RICCA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
Título : |
Influence of cultivar and environment on quality of Latin American wheats. |
Fecha de publicación : |
2012 |
Fuente / Imprenta : |
Journal of cereal science , v. 56, n.2, p. 196-203, 2012. |
DOI : |
10.1016/j.jcs.2012.03.004 |
Idioma : |
Inglés |
Notas : |
Article history: Received 15 August 2011 / Received in revised form / 20 March 2012 / Accepted 27 March 2012. |
Contenido : |
ABSTRACT.
Wheat consumption is growing, with processors asking for wheat-based products showing better and more consistent quality. Genotype, environment and their interaction (G #1; E) play an important role in the final expression of quality attributes. An international research consortium was developed in order to evaluate the magnitude of genotype, environment and G #1; E effects on wheat quality of cultivars developed for different agro-ecological zones in Latin America. Genotypes released in Argentina, Brazil, Chile, Mexico, Paraguay and Uruguay, were cultivated in twenty different environments within the participating countries. Each environment was characterized for cultural practices, soil type and climatic conditions. Grain yield and analyses of test weight, protein, ash, gluten, Alveograph, Farinograph, Falling Number, SDS sedimentation and flour color were determined. Allelic variations of puroindolines and
glutenins were determined in all the genotypes evaluated. Both puroindoline and gluten protein alleles corresponded to genotypes possessing medium to very good bread making quality. Large variability for most quality attributes evaluated was observed, with wider ranges in quality parameters across environments than among genotypes; even for parameters known to be largely determined by genotype. The importance of growing environment on grain quality was proved, suggesting that breeders’ quality objectives should be adapted to the targeted environments.
#1; 2012 Elsevier Ltd. All rights reserved MenosABSTRACT.
Wheat consumption is growing, with processors asking for wheat-based products showing better and more consistent quality. Genotype, environment and their interaction (G #1; E) play an important role in the final expression of quality attributes. An international research consortium was developed in order to evaluate the magnitude of genotype, environment and G #1; E effects on wheat quality of cultivars developed for different agro-ecological zones in Latin America. Genotypes released in Argentina, Brazil, Chile, Mexico, Paraguay and Uruguay, were cultivated in twenty different environments within the participating countries. Each environment was characterized for cultural practices, soil type and climatic conditions. Grain yield and analyses of test weight, protein, ash, gluten, Alveograph, Farinograph, Falling Number, SDS sedimentation and flour color were determined. Allelic variations of puroindolines and
glutenins were determined in all the genotypes evaluated. Both puroindoline and gluten protein alleles corresponded to genotypes possessing medium to very good bread making quality. Large variability for most quality attributes evaluated was observed, with wider ranges in quality parameters across environments than among genotypes; even for parameters known to be largely determined by genotype. The importance of growing environment on grain quality was proved, suggesting that breeders’ quality objectives should be adapted to the targeted environments.
#1; 201... Presentar Todo |
Palabras claves : |
CALIDAD DE TRIGO; GENOTIPO; INTERACCIÓN GXE; MEDIO AMBIENTE. |
Thesagro : |
MEJORAMIENTO CULTIVOS DE INVIERNO. |
Asunto categoría : |
F01 Cultivo |
Marc : |
LEADER 02557naa a2200325 a 4500 001 1050322 005 2019-06-18 008 2012 bl uuuu u00u1 u #d 024 7 $a10.1016/j.jcs.2012.03.004$2DOI 100 1 $aVÁZQUEZ, D. 245 $aInfluence of cultivar and environment on quality of Latin American wheats.$h[electronic resource] 260 $c2012 500 $aArticle history: Received 15 August 2011 / Received in revised form / 20 March 2012 / Accepted 27 March 2012. 520 $aABSTRACT. Wheat consumption is growing, with processors asking for wheat-based products showing better and more consistent quality. Genotype, environment and their interaction (G #1; E) play an important role in the final expression of quality attributes. An international research consortium was developed in order to evaluate the magnitude of genotype, environment and G #1; E effects on wheat quality of cultivars developed for different agro-ecological zones in Latin America. Genotypes released in Argentina, Brazil, Chile, Mexico, Paraguay and Uruguay, were cultivated in twenty different environments within the participating countries. Each environment was characterized for cultural practices, soil type and climatic conditions. Grain yield and analyses of test weight, protein, ash, gluten, Alveograph, Farinograph, Falling Number, SDS sedimentation and flour color were determined. Allelic variations of puroindolines and glutenins were determined in all the genotypes evaluated. Both puroindoline and gluten protein alleles corresponded to genotypes possessing medium to very good bread making quality. Large variability for most quality attributes evaluated was observed, with wider ranges in quality parameters across environments than among genotypes; even for parameters known to be largely determined by genotype. The importance of growing environment on grain quality was proved, suggesting that breeders’ quality objectives should be adapted to the targeted environments. #1; 2012 Elsevier Ltd. All rights reserved 650 $aMEJORAMIENTO CULTIVOS DE INVIERNO 653 $aCALIDAD DE TRIGO 653 $aGENOTIPO 653 $aINTERACCIÓN GXE 653 $aMEDIO AMBIENTE 700 1 $aBERGER, A.G. 700 1 $aCUNIBERTI , M. 700 1 $aBAINOTTI , C. 700 1 $aZAVARIZ DE MIRANDA , M. 700 1 $aSCHEEREN , P.L. 700 1 $aJOBET, C. 700 1 $aZÚÑIGA, J. 700 1 $aCABRERA, G. 700 1 $aVERGES, R. 700 1 $aPEÑA, R.J 773 $tJournal of cereal science$gv. 56, n.2, p. 196-203, 2012.
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
05/02/2020 |
Actualizado : |
05/02/2020 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Circulación / Nivel : |
Internacional - -- |
Autor : |
GONZÁLEZ, S.N.; VIEGA CAZÉRES, L.M.; BERETTA, A.; CÓRDOBA, M.A.; ROSSI, C. |
Afiliación : |
SILVANA NOEMI GONZALEZ PARODI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; LUIS MARÍA VIEGA CAZÉRES, Universidad de la República, Facultad de Agronomía, Montevideo, Uruguay; ANDRES NICOLAS BERETTA BLANCO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIANO AUGUSTO CÓRDOBA, Universidad Nacional de Córdoba, Facultad de Ciencias Agropecuarias, Ciudad Universitaria, Córdoba, Argentina; CARLOS ALBERTO ROSSI RODRIGUEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Efecto de la temperatura y la precipitación durante el llenado de grano sobre la dormición y sensibilidad al agua en granos de cebada (Hordeum vulgare L.). [Effect of temperature and precipitation during grain filling on dormancy and water sensitivity in barley grains]. |
Fecha de publicación : |
2019 |
Fuente / Imprenta : |
AgriScientia, 2019, Volume 36, Issue 2, Pages 19-27. OPEN ACCESS. Doi: https://doi.org/10.31047/1668.298x.v36.n2.21867 |
ISSN : |
0327-6244 |
DOI : |
10.31047/1668.298x.v36.n2.21867 |
Idioma : |
Español |
Notas : |
Article history: Recibido: 26 Octubre 2018 / Aceptado: 18 Diciembre 2019.
Corresponding author: Silvana González Parodi (sngonzalez@inia.org.uy) |
Contenido : |
ABSTRACT.
After harvesting, barley grains (Hordeum vulgare L.) can show dormancy and water sensitivity, which delays industrial use. Both effects depend on the barley genotype and environmental conditions during grain maturation. In order to analyze the effect of the average temperature and the total rainfall accumulated during and in the final third of the grain filling, on the dormancy and water sensitivity and the relationship between them, three cultivars of barley were sownin four dates in 2009 and two in 2011. Temperature and daily rainfall were recorded from anthesis to physiological maturity. The dormancy was evaluated as germination at 12 days post physiological maturity and the water sensitivity as germination in water excess conditions at 100 days post physiological maturity. The variables that presented a higher correlation with germination and water sensitivity were average temperature and accumulated rainfall during grain maturity. Environments with average high temperature during grain filling, reduced dormancy, but on water sensitivity decrease was cultivar dependent. The increase of rainfall during grain filling, decreased dormancy, but increased water sensitivity in all three cultivars. © 2019, Universidad Nacional de Cordoba. All rights reserved.
RESUMEN.
Los granos de cebada (Hordeum vulgare L.) pueden presentar dormición y sensibilidad al agua poscosecha, que retrasan su utilización industrial. Ambas, dependen del genotipo y del ambiente durante la maduración del grano. Con el fin de analizar el efecto de la temperatura media y las precipitaciones acumuladas durante y en el tercio final del llenado de grano, sobre la dormición y la sensibilidad al agua y la relación entre ellas, fueron sembrados tres cultivares de cebada en cuatro fechas durante el 2009 y dos durante el 2011. Se registraron temperaturas y precipitaciones diarias desde antesis a madurez fisiológica. La dormición se evaluó como la germinación a los 12 días pos-madurez fisiológica y la sensibilidad al agua como la germinación en exceso de agua, a los 100 días pos-madurez fisiológica. Las variables que presentaron mejor correlación con germinación y sensibilidad al agua fueron la temperatura media y las precipitaciones acumuladas durante el llenado de grano. Ambientes con mayores temperaturas medias durante el llenado de grano disminuyeron la dormición, pero la disminución de la sensibilidad al agua dependió del cultivar. El incremento de las precipitaciones durante el llenado de grano disminuyó la dormición, pero aumentó la sensibilidad al agua en los tres cultivares MenosABSTRACT.
After harvesting, barley grains (Hordeum vulgare L.) can show dormancy and water sensitivity, which delays industrial use. Both effects depend on the barley genotype and environmental conditions during grain maturation. In order to analyze the effect of the average temperature and the total rainfall accumulated during and in the final third of the grain filling, on the dormancy and water sensitivity and the relationship between them, three cultivars of barley were sownin four dates in 2009 and two in 2011. Temperature and daily rainfall were recorded from anthesis to physiological maturity. The dormancy was evaluated as germination at 12 days post physiological maturity and the water sensitivity as germination in water excess conditions at 100 days post physiological maturity. The variables that presented a higher correlation with germination and water sensitivity were average temperature and accumulated rainfall during grain maturity. Environments with average high temperature during grain filling, reduced dormancy, but on water sensitivity decrease was cultivar dependent. The increase of rainfall during grain filling, decreased dormancy, but increased water sensitivity in all three cultivars. © 2019, Universidad Nacional de Cordoba. All rights reserved.
RESUMEN.
Los granos de cebada (Hordeum vulgare L.) pueden presentar dormición y sensibilidad al agua poscosecha, que retrasan su utilización industrial. Ambas, dependen del genotipo y del ambiente... Presentar Todo |
Palabras claves : |
Efectos ambientales. |
Thesagro : |
ANALISIS; GERMINACION; HORDEUM VULGARE; MALTA. |
Asunto categoría : |
F01 Cultivo |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/14126/1/21867-Article-Text-80629-1-10-20191224.pdf
https://revistas.unc.edu.ar/index.php/agris/article/view/21867/28849
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Marc : |
LEADER 03800naa a2200265 a 4500 001 1060765 005 2020-02-05 008 2019 bl uuuu u00u1 u #d 022 $a0327-6244 024 7 $a10.31047/1668.298x.v36.n2.21867$2DOI 100 1 $aGONZÁLEZ, S.N. 245 $aEfecto de la temperatura y la precipitación durante el llenado de grano sobre la dormición y sensibilidad al agua en granos de cebada (Hordeum vulgare L.). [Effect of temperature and precipitation during grain filling on dormancy and water sensitivity in barley grains].$h[electronic resource] 260 $c2019 500 $aArticle history: Recibido: 26 Octubre 2018 / Aceptado: 18 Diciembre 2019. Corresponding author: Silvana González Parodi (sngonzalez@inia.org.uy) 520 $aABSTRACT. After harvesting, barley grains (Hordeum vulgare L.) can show dormancy and water sensitivity, which delays industrial use. Both effects depend on the barley genotype and environmental conditions during grain maturation. In order to analyze the effect of the average temperature and the total rainfall accumulated during and in the final third of the grain filling, on the dormancy and water sensitivity and the relationship between them, three cultivars of barley were sownin four dates in 2009 and two in 2011. Temperature and daily rainfall were recorded from anthesis to physiological maturity. The dormancy was evaluated as germination at 12 days post physiological maturity and the water sensitivity as germination in water excess conditions at 100 days post physiological maturity. The variables that presented a higher correlation with germination and water sensitivity were average temperature and accumulated rainfall during grain maturity. Environments with average high temperature during grain filling, reduced dormancy, but on water sensitivity decrease was cultivar dependent. The increase of rainfall during grain filling, decreased dormancy, but increased water sensitivity in all three cultivars. © 2019, Universidad Nacional de Cordoba. All rights reserved. RESUMEN. Los granos de cebada (Hordeum vulgare L.) pueden presentar dormición y sensibilidad al agua poscosecha, que retrasan su utilización industrial. Ambas, dependen del genotipo y del ambiente durante la maduración del grano. Con el fin de analizar el efecto de la temperatura media y las precipitaciones acumuladas durante y en el tercio final del llenado de grano, sobre la dormición y la sensibilidad al agua y la relación entre ellas, fueron sembrados tres cultivares de cebada en cuatro fechas durante el 2009 y dos durante el 2011. Se registraron temperaturas y precipitaciones diarias desde antesis a madurez fisiológica. La dormición se evaluó como la germinación a los 12 días pos-madurez fisiológica y la sensibilidad al agua como la germinación en exceso de agua, a los 100 días pos-madurez fisiológica. Las variables que presentaron mejor correlación con germinación y sensibilidad al agua fueron la temperatura media y las precipitaciones acumuladas durante el llenado de grano. Ambientes con mayores temperaturas medias durante el llenado de grano disminuyeron la dormición, pero la disminución de la sensibilidad al agua dependió del cultivar. El incremento de las precipitaciones durante el llenado de grano disminuyó la dormición, pero aumentó la sensibilidad al agua en los tres cultivares 650 $aANALISIS 650 $aGERMINACION 650 $aHORDEUM VULGARE 650 $aMALTA 653 $aEfectos ambientales 700 1 $aVIEGA CAZÉRES, L.M. 700 1 $aBERETTA, A. 700 1 $aCÓRDOBA, M.A. 700 1 $aROSSI, C. 773 $tAgriScientia, 2019, Volume 36, Issue 2, Pages 19-27. OPEN ACCESS. Doi: https://doi.org/10.31047/1668.298x.v36.n2.21867
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