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| Registros recuperados : 6 | |
| 1. |  | BARAIBAR, S.; GERMAN, S.; GARCIA, R.; GONZÁLEZ, S.N.; RAFFO, M.A.; PEREYRA, S. Ajustes del manejo de la roya de tallo de trigo con fungicidas. [p28]. Bloque 3: Manejo de insectos-plaga, malezas y enfermedades. In: Sociedad Uruguaya de Fitopatología Jornada Uruguaya de Fitopatología, 4., Jornada Uruguaya de Protección Vegetal, 2., 1° setiembre, 2017, Montevideo, Uruguay. Libro de resúmenes. Montevideo (UY): Sociedad Uruguay de Fitopatología (SUFIT), 2017. p. 53 Financiamiento: Proyecto INNOVAGRO FSA_1_2013_1_12980, fondos ANII.| Biblioteca(s): INIA Las Brujas. |
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| 2. | | BARAIBAR, S.; SILVA, P.; PRITSCH, C.; RAFFO, M.A.; PEREYRA, S.; GERMAN, S. Development of adapted wheat lines resistant to Ug99+ with combinations of Sr26, Sr32 and Sr39. [Poster]. In: Proceedings of the Borlaug Global Rust Initiative Technical Workshop ,14-18 April, 2018, Marrakesh, Marruecos.| Biblioteca(s): INIA La Estanzuela. |
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| 3. | | RAFFO, M.A.; PRITSCH, C.; AZZIMONTI, G.; PEREYRA, S.; QUINCKE, M.; BONNECARRERE, V.; SILVA, P.; CASTRO, A.; LADO, B.; BARAIBAR, S.; PEREYRA, S.; GERMAN, S. Introducción de Fhb1 en germoplasma elite de trigo para incrementar la resistencia a fusariosis de espiga en Uruguay. [p24]. Bloque 2: Mejoramiento por resistencia a enfermedades. In: Sociedad Uruguaya de Fitopatología Jornada Uruguaya de Fitopatología, 4., Jornada Uruguaya de Protección Vegetal, 2., 1° setiembre, 2017, Montevideo, Uruguay. Libro de resúmenes. Montevideo (UY): Sociedad Uruguay de Fitopatología (SUFIT), 2017. p. 44. Financiamiento: Agencia Nacional de Investigación e Innovación (POS_NAC_2016_1_129877).| Biblioteca(s): INIA Las Brujas. |
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| 4. | | RAFFO, M.A.; AZZIMONTI, G.; PEREYRA, S.; PRITSCH, C.; LADO, B.; DREISIGACKER, S.; QUINCKE, M.; CASTRO, A.; SILVA, P.; GARCIA, R.; PEREIRA, F.; GERMAN, S. Introgression of the coupled Fhb1-Sr2 to increase Fusarium head blight and stem rust resistance of elite wheat cultivars. Plant Genetic Resources: Characterization and Utilization, 1-10, 2022. Doi: https://doi.org/10.1017/S1479262122000107 Article history: Received: 1 June 2021/Revised: 20 April 2022/Accepted: 20 April 2022. Author for correspondence: S. Germán, E-mail: sgerman@inia.org.uy. The supplementary material for this article can be found at...| Biblioteca(s): INIA La Estanzuela. |
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| 5. | | RAFFO, M.A.; PRITSCH, C.; AZZIMONTI, G.; PEREYRA, S.; QUINCKE, M.; BONNECARRERE, V.; SILVA, P.; CASTRO, A.; LADO, B.; BARAIBAR, S.; GARCIA, R.; GERMAN, S. Introgression of the Coupled Sr2-Fhb1for Resistance to Stem Rust and Fusarium Head Blight into Uruguayan Elite Wheat Cultivars.[Poster] In: Proceedings of the Borlaug Global Rust Initiative Technical Workshop ,14-18 April, 2018, Marrakesh, Marruecos.| Biblioteca(s): INIA La Estanzuela. |
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| 6. | | PEREYRA, S.; CASTRO, M.; VERO, S.; SILVA, P.; CAL, A.; TISCORNIA, G.; GONZALEZ, N.; BENTOS, D.; ALVAREZ, W.; RABAZA, S.; SEVILLANO, L.; BRANCATTI, G.; FRANCIA, C.; RAFFO, M.A.; GERMAN, S.; PÉREZ, C.; GARMENDIA, G.; PAREJA, L.; RODRÍGUEZ, A.; PENDAS, C.; QUINCKE, M.; VÁZQUEZ, D.; RODRIGUEZ, M. Fusariosis de la espiga en trigo y micotoxinas asociadas: contribuyendo a reducir su riesgo. Cultivos. Revista INIA Uruguay, Diciembre 2023, no.75 p.54-58. (Revista INIA; 75).| Biblioteca(s): INIA Las Brujas. |
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| Registros recuperados : 6 | |
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 | Acceso al texto completo restringido a Biblioteca INIA La Estanzuela. Por información adicional contacte bib_le@inia.org.uy. |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela. |
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Fecha actual : |
06/06/2019 |
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Actualizado : |
07/06/2019 |
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Tipo de producción científica : |
Poster |
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Autor : |
RAFFO, M.A.; PRITSCH, C.; AZZIMONTI, G.; PEREYRA, S.; QUINCKE, M.; BONNECARRERE, V.; SILVA, P.; CASTRO, A.; LADO, B.; BARAIBAR, S.; GARCIA, R.; GERMAN, S. |
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Afiliación : |
MIGUEL ANGEL RAFFO BUSCO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; CLARA PRITSCH; GUSTAVO AZZIMONTI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SILVIA ANTONIA PEREYRA CORREA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARTIN CONRADO QUINCKE WALDEN, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIA VICTORIA BONNECARRERE MARTINEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIA PAULA SILVA VILLELLA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ARIEL CASTRO; BETTINA LADO LINDNER, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SILVINA BARAIBAR PEDERSEN, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; RICHARD ANSELMO GARCIA USUCA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SILVIA ELISA GERMAN FAEDO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Introgression of the Coupled Sr2-Fhb1for Resistance to Stem Rust and Fusarium Head Blight into Uruguayan Elite Wheat Cultivars.[Poster] |
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Fecha de publicación : |
2018 |
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Fuente / Imprenta : |
In: Proceedings of the Borlaug Global Rust Initiative Technical Workshop ,14-18 April, 2018, Marrakesh, Marruecos. |
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Idioma : |
Inglés |
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Contenido : |
Abstract: Stem rust (SR) and Fusarium head blight (FHB) threaten the sustainability of wheat production worldwide. Sr2 is a widely used gene conferring partial, but durable, resistance to SR. Fhb1 confers a significant level of FHB resistance, but is poorly represented in the INIA-Uruguay wheat-breeding program. Sr2 and Fhb1 are linked in repulsion (~3 cM apart) on chromosome 3B. However, lines with Sr2 and Fhb1 in coupling were recently developed at the University of Minnesota, USA (kindly provided by J. Anderson). In order to incorporate Sr2/Fhb1 into Uruguayan elite wheat cultivars the donor line was crossed and backcrossed with four cultivars lacking both genes and expressing an intermediate to low level of resistance to SR and FHB: G?nesis 2375, G?nesis 6.87, INIA Madrugador, and INIA Don Alberto. Genotypes carrying Sr2/Fhb1 were selected using molecular marker UMN10; 250 BC2F1 were obtained for each recurrent parent. BC3F1 plants positive for UMN10 will be selected. The effect of Sr2/Fhb1 on response to SR and FHB in the different genetic backgrounds will be quantified by comparing disease severities of BC3F2 homozygotes with and without the UMN10 marker. Hopefully the introduction of Sr2/Fhb1 will contribute in reducing the risk of SR and FHB in wheat crops in Uruguay. |
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Palabras claves : |
FUSARIUM; PLATAFORMA FENOTIPADO DE TRIGO; RESISTENCIA ROYA DEL TALLO; STEM RUST; TIZÓN FOLIAR. |
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Thesagro : |
TRIGO. |
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Asunto categoría : |
H20 Enfermedades de las plantas |
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Marc : |
LEADER 02276nam a2200313 a 4500
001 1059828
005 2019-06-07
008 2018 bl uuuu u00u1 u #d
100 1 $aRAFFO, M.A.
245 $aIntrogression of the Coupled Sr2-Fhb1for Resistance to Stem Rust and Fusarium Head Blight into Uruguayan Elite Wheat Cultivars.[Poster]$h[electronic resource]
260 $aIn: Proceedings of the Borlaug Global Rust Initiative Technical Workshop ,14-18 April, 2018, Marrakesh, Marruecos.$c2018
520 $aAbstract: Stem rust (SR) and Fusarium head blight (FHB) threaten the sustainability of wheat production worldwide. Sr2 is a widely used gene conferring partial, but durable, resistance to SR. Fhb1 confers a significant level of FHB resistance, but is poorly represented in the INIA-Uruguay wheat-breeding program. Sr2 and Fhb1 are linked in repulsion (~3 cM apart) on chromosome 3B. However, lines with Sr2 and Fhb1 in coupling were recently developed at the University of Minnesota, USA (kindly provided by J. Anderson). In order to incorporate Sr2/Fhb1 into Uruguayan elite wheat cultivars the donor line was crossed and backcrossed with four cultivars lacking both genes and expressing an intermediate to low level of resistance to SR and FHB: G?nesis 2375, G?nesis 6.87, INIA Madrugador, and INIA Don Alberto. Genotypes carrying Sr2/Fhb1 were selected using molecular marker UMN10; 250 BC2F1 were obtained for each recurrent parent. BC3F1 plants positive for UMN10 will be selected. The effect of Sr2/Fhb1 on response to SR and FHB in the different genetic backgrounds will be quantified by comparing disease severities of BC3F2 homozygotes with and without the UMN10 marker. Hopefully the introduction of Sr2/Fhb1 will contribute in reducing the risk of SR and FHB in wheat crops in Uruguay.
650 $aTRIGO
653 $aFUSARIUM
653 $aPLATAFORMA FENOTIPADO DE TRIGO
653 $aRESISTENCIA ROYA DEL TALLO
653 $aSTEM RUST
653 $aTIZÓN FOLIAR
700 1 $aPRITSCH, C.
700 1 $aAZZIMONTI, G.
700 1 $aPEREYRA, S.
700 1 $aQUINCKE, M.
700 1 $aBONNECARRERE, V.
700 1 $aSILVA, P.
700 1 $aCASTRO, A.
700 1 $aLADO, B.
700 1 $aBARAIBAR, S.
700 1 $aGARCIA, R.
700 1 $aGERMAN, S.
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