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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha : |
01/03/2017 |
Actualizado : |
08/10/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
HICKEY, L.T.; GERMAN, S.; PEREYRA, S.; DIAZ-LAGO, J.E.; ZIEMS, L.A.; FOWLER, R.A.; PLATZ, G.J.; FRANCKOWIAK, J.D.; DIETERS, M.J. |
Afiliación : |
Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, St Lucia, QLD, Australia; SILVIA ELISA GERMAN FAEDO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SILVIA ANTONIA PEREYRA CORREA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JUAN ENRIQUE DIAZ LAGO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, St Lucia, QLD, Australia; Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, St Lucia, QLD, Australia; Department of Agriculture Fisheries and Forestry, Hermitage Research Facility, Warwick, QLD, Australia; Department of Agriculture Fisheries and Forestry, Hermitage Research Facility, Warwick, QLD, Australia; School of Agriculture and Food Sciences, The University of Queensland, Brisbane, QLD, Australia. |
Título : |
Speed breeding for multiple disease resistance in barley. |
Fecha de publicación : |
2017 |
Fuente / Imprenta : |
Euphytica, v. 213, n.3, March 2017. |
ISSN : |
0014-2336 |
DOI : |
10.1007/s10681-016-1803-2 |
Idioma : |
Inglés |
Notas : |
Article history: Received: 22 April 2016 //Accepted: 18 November 2016 //Published online: 7 February 2017. |
Contenido : |
Abstract
To respond faster to the changing climate, evolving pathogens and to feed a global population of 9?10 billion by 2050, plant breeders are exploring more efficient crop improvement strategies. In this study, we applied novel methodology for rapid trait introgression to the European two-rowed barley cultivar Scarlett. Scarlett is widely-grown in Argentina and is preferred for malting and brewing, yet lacks adequate disease resistance. We used four donor lines combining multiple disease resistance (i.e. leaf rust, net and spot forms of net blotch and spot blotch) in a modified backcross strategy, which incorporated both multi-trait phenotypic screens and the rapid generation advance technology ?speed breeding?, to develop 87 BC1F3:4 Scarlett introgression lines (ILs) within two years. Phenotyping this set of lines in disease nurseries located in Australia and Uruguay revealed the ILs had high levels of multiple disease resistance. Preliminary yield testing of the 12 most promising ILs in Argentina identified three ILs that were significantly higher yielding than Scarlett at Balcarce, whereas all 12 ILs displayed yield equivalent to Scarlett at Tres Arroyos. We propose that this approach is useful to rapidly transfer genes for multiple target traits into adapted cereal cultivars or pyramiding desirable traits in elite breeding material. © 2017, Springer Science+Business Media Dordrecht |
Palabras claves : |
GENE PYRAMIDING; MULTIPLE DISEASE RESISTANCE; PIRÁMIDE DE GENES; RAPID GENERATION ADVANCE; RÁPIDO AVANCE DE LA GENERACIÓN; RESISTENCIA A MÚLTIPLES ENFERMEDADES; TRAIT INTROGRESSION. |
Thesagro : |
BARLEY; CEBADA; HORDEUM VULGARE. |
Asunto categoría : |
F01 Cultivo |
Marc : |
LEADER 02554naa a2200373 a 4500 001 1056745 005 2019-10-08 008 2017 bl uuuu u00u1 u #d 022 $a0014-2336 024 7 $a10.1007/s10681-016-1803-2$2DOI 100 1 $aHICKEY, L.T. 245 $aSpeed breeding for multiple disease resistance in barley.$h[electronic resource] 260 $c2017 500 $aArticle history: Received: 22 April 2016 //Accepted: 18 November 2016 //Published online: 7 February 2017. 520 $aAbstract To respond faster to the changing climate, evolving pathogens and to feed a global population of 9?10 billion by 2050, plant breeders are exploring more efficient crop improvement strategies. In this study, we applied novel methodology for rapid trait introgression to the European two-rowed barley cultivar Scarlett. Scarlett is widely-grown in Argentina and is preferred for malting and brewing, yet lacks adequate disease resistance. We used four donor lines combining multiple disease resistance (i.e. leaf rust, net and spot forms of net blotch and spot blotch) in a modified backcross strategy, which incorporated both multi-trait phenotypic screens and the rapid generation advance technology ?speed breeding?, to develop 87 BC1F3:4 Scarlett introgression lines (ILs) within two years. Phenotyping this set of lines in disease nurseries located in Australia and Uruguay revealed the ILs had high levels of multiple disease resistance. Preliminary yield testing of the 12 most promising ILs in Argentina identified three ILs that were significantly higher yielding than Scarlett at Balcarce, whereas all 12 ILs displayed yield equivalent to Scarlett at Tres Arroyos. We propose that this approach is useful to rapidly transfer genes for multiple target traits into adapted cereal cultivars or pyramiding desirable traits in elite breeding material. © 2017, Springer Science+Business Media Dordrecht 650 $aBARLEY 650 $aCEBADA 650 $aHORDEUM VULGARE 653 $aGENE PYRAMIDING 653 $aMULTIPLE DISEASE RESISTANCE 653 $aPIRÁMIDE DE GENES 653 $aRAPID GENERATION ADVANCE 653 $aRÁPIDO AVANCE DE LA GENERACIÓN 653 $aRESISTENCIA A MÚLTIPLES ENFERMEDADES 653 $aTRAIT INTROGRESSION 700 1 $aGERMAN, S. 700 1 $aPEREYRA, S. 700 1 $aDIAZ-LAGO, J.E. 700 1 $aZIEMS, L.A. 700 1 $aFOWLER, R.A. 700 1 $aPLATZ, G.J. 700 1 $aFRANCKOWIAK, J.D. 700 1 $aDIETERS, M.J. 773 $tEuphytica$gv. 213, n.3, March 2017.
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INIA La Estanzuela (LE) |
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Biblioteca (s) : |
INIA Treinta y Tres. |
Fecha actual : |
07/06/2022 |
Actualizado : |
07/06/2022 |
Autor : |
ZORRILLA DE SAN MARTÍN, G.; CEDRÉZ, S.; ROVIRA, A.; GUSSONI, A.; SANGUINETTI, M.; BICA, M.E.; CARMONA, L. |
Afiliación : |
Coordinador Técnico del Proyecto.; SELVA CEDRÉZ, Técnica regional zona este.; ALEJANDRO ROVIRA, Técnico regional zona norte.; AUGUSTO GUSSONI, Técnico regional zona centro.; MARÍA NOEL SANGUINETTI, Coordinadora General del Proyecto, Gerente ACA (hasta abril 2021).; MARÍA EUGENIA BICA, Técnica Asociación Cultivadores de Arroz.; LUIS CARMONA, Consultor de Agronomía del FLAR. |
Título : |
Fortalecimiento de las estrategias de transferencia para reducir las brechas de rendimientos en el sector arrocero: resumen y conclusiones. |
Fecha de publicación : |
2022 |
Fuente / Imprenta : |
In: Terra, J. A.; Martínez, S.; Saravia, H.; Mesones, B. (Eds.) Arroz 2021. Montevideo (UY): INIA, 2022. p. 103-106. |
Serie : |
(INIA Serie Técnica; 262) |
ISBN : |
e-ISBN: 978-9974-38-471-2 |
ISSN : |
1688-9266 |
DOI : |
10.35676/INIA/ST.262 |
Idioma : |
Español |
Palabras claves : |
ARROZ; DIFUSIÓN PRODUCTOR A PRODUCTOR; MANEJO INTEGRADO DE ARROZ; REDUCCIÓN DE BRECHAS. |
Asunto categoría : |
F01 Cultivo |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/16503/1/st-262-p103-106.pdf
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Marc : |
LEADER 00931naa a2200265 a 4500 001 1063245 005 2022-06-07 008 2022 bl uuuu u00u1 u #d 022 $a1688-9266 024 7 $a10.35676/INIA/ST.262$2DOI 100 1 $aZORRILLA DE SAN MARTÍN, G. 245 $aFortalecimiento de las estrategias de transferencia para reducir las brechas de rendimientos en el sector arrocero$bresumen y conclusiones.$h[electronic resource] 260 $c2022 490 $a(INIA Serie Técnica; 262) 653 $aARROZ 653 $aDIFUSIÓN PRODUCTOR A PRODUCTOR 653 $aMANEJO INTEGRADO DE ARROZ 653 $aREDUCCIÓN DE BRECHAS 700 1 $aCEDRÉZ, S. 700 1 $aROVIRA, A. 700 1 $aGUSSONI, A. 700 1 $aSANGUINETTI, M. 700 1 $aBICA, M.E. 700 1 $aCARMONA, L. 773 $tIn: Terra, J. A.; Martínez, S.; Saravia, H.; Mesones, B. (Eds.) Arroz 2021. Montevideo (UY): INIA, 2022. p. 103-106.
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