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| Registros recuperados : 13 | |
| 4. |  | DUTRA, F.; BANCHERO, G.; QUINTANS, G.; ARAUJO, A. Largo del parto en ovejas Ideal, Texel y sus cruzas. I. Bioquímica sanguínea y gases en sangre de corderos recién nacidos. In: JORNADAS URUGUAYAS DE BUIATRÍA, 36., 2008, Paysandú, Uruguay. Paysandú, UY: Centro Médico Veterinario de Paysandú, SUB, SMVU. 2008. p. 229-230.| Biblioteca(s): INIA La Estanzuela. |
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| 5. | | BANCHERO, G.; DUTRA, F.; ARAUJO, A.; SPHOR, L.; QUINTANS, G. Largo del parto en ovejas Ideal, Texel y sus cruzas: II. efecto sobre la vitalidad y el comportamiento de los corderos. In: JORNADAS URUGUAYAS DE BUIATRÍA, 36., 2008, Paysandú, Uruguay. Paysandú, UY: Centro Médico Veterinario de Paysandú, SUB, SMVU. 2008. p. 231-232.| Biblioteca(s): INIA La Estanzuela. |
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| 7. | | DUTRA, F.; BANCHERO, G.; ARAUJO, A.; SPHOR, L.; GANZÁBAL, A.; QUINTANS, G. Largo del parto en ovejas Ideal, Texel y sus cruzas III. Conformación anatómica del cordero. In: JORNADAS URUGUAYAS DE BUIATRÍA, 36., 2008, Paysandú, Uruguay. Paysandú, UY: Centro Médico Veterinario de Paysandú, SUB, SMVU. 2008. p. 189-191.| Biblioteca(s): INIA La Estanzuela. |
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| 8. | | GIL, J.; OLIVERA, J.; FIERRO, S.; DURÁN, G.; GAMARRA, J.; TEIXEIRA, V.; ARAÚJO, A.; STOLETNIY, G. Inseminación intrauterina con semen congelado en majadas Merino Fino: comparación de protocolos de sincronización estral. In: INIA Tacuarembó. Unidad Experimental Glencoe. Avances obtenidos en el Proyecto Merino Fino del Uruguay: núcleo fundacional Unidad Experimental Glencoe, 1999-2006. Paysandú, 19 diciembre, 2006. Tacuarembó (Uruguay): INIA, 2006. p. 16-20 (INIA Serie Actividades de Difusión ; 475)| Biblioteca(s): INIA Tacuarembó. |
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| 9. | | GIL, J.; OLIVERA, J.; TEIXEIRA, V.; GAMARRA, J.; ARAUJO, A.; FIERRO, S. Preservación seminal para la IA cervical en majadas del Proyecto Merino Fino: semen congelado. ln: INIA Tacuarembó. Unidad Experimental Glencoe. Proyecto Merino Fino del Uruguay: sexta distribución de carneros generados en el núcleo fundacional de merino fino de la Unidad Experimental Glencoe, INIA Tacuarembó, 1999 - 2005. 16 diciembre, Glencoe, Paysandú, 2005. Tacuarembó (Uruguay): INIA, 2005. p. 21-26 (INIA Serie Actividades de Difusión ; 439)| Biblioteca(s): INIA Tacuarembó. |
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| 10. | | OLIVERA, J.; GIL, J.; ARAUJO, A.; GAMARRA, J.; TEIXEIRA, V.; FIERRO, S. Preservación seminal para la IA cervical en majadas del Proyecto Merino Fino: semen refrigerado (24 y 48 horas). ln: INIA Tacuarembó. Unidad Experimental Glencoe. Proyecto Merino Fino del Uruguay: sexta distribución de carneros generados en el núcleo fundacional de merino fino de la Unidad Experimental Glencoe, INIA Tacuarembó, 1999 - 2005. 16 diciembre, Glencoe, Paysandú, 2005. Tacuarembó (Uruguay): INIA, 2005. p. 15-20 (INIA Serie Actividades de Difusión ; 439)| Biblioteca(s): INIA Tacuarembó. |
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| 11. | | OLIVERA, J.; GIL, J.; FIERRO, S.; GAMARRA, J.; TEXEIRA, V.; ARAÚJO, A.; STOLENTNIY, G. Sincronización de celos para la IA a tiempo fijo vía cervical en majadas del Proyecto Merino Fino: comparación de protocolos. In: INIA Tacuarembó. Unidad Experimental Glencoe. Avances obtenidos en el Proyecto Merino Fino del Uruguay: núcleo fundacional Unidad Experimental Glencoe, 1999-2006. Paysandú, 19 diciembre, 2006. Tacuarembó (Uruguay): INIA, 2006. (INIA Serie Actividades de Difusión ; 475) También publicado en Boletín de Divulgación 90, 2007, p. 273-278.| Biblioteca(s): INIA Tacuarembó. |
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| 13. | | CASTAGNA, A.; RODRÍGUEZ, L.; MAUTTONE, A.; MATONTE, F.; ARAUJO, A.; PARRILLA, A.; MANCEBO, S.; MONCALVO, V.; BLUMETTO, O. Modelo para la optimización en la planificación de usos del suelo (MOPUS) en cuencas lecheras con objetivos productivos y ambientales. (Capítulo 22). Cuarta sección. Innovación en agroecología: intercambios que generan valor. Editores: Alfredo Albín y Miguel Sierra. In: Georgina Paula García-Inza; José María Paruelo; Roberto Zoppolo. (eds). Aportes científicos y tecnológicos del Instituto Nacional de Investigación Agropecuaria (INIA) del Uruguay a las trayectorias agroecológicas. Ciudad Autónoma de Buenos Aires : Fundación CICCUS, 2023. p.469-489. p.469-489.| Biblioteca(s): INIA Las Brujas. |
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| Registros recuperados : 13 | |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha actual : |
14/09/2023 |
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Actualizado : |
14/09/2023 |
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Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
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Circulación / Nivel : |
Internacional - -- |
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Autor : |
REBOLLO, I.; AGUILAR, I.; PÉREZ DE VIDA, F.; MOLINA, F.; GUTIÉRREZ, L.; ROSAS, J.E. |
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Afiliación : |
MARÍA INÉS REBOLLO PANUNCIO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Department of Statistics, University de la República, College of Agriculture, Garzón 780, Montevideo, Montevideo, Uruguay; IGNACIO AGUILAR GARCIA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FERNANDO BLAS PEREZ DE VIDA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; FEDERICO MOLINA CASELLA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; LUCÍA GUTIÉRREZEPARTMENT OF STATISTICS, UNIVERSITY DE LA REPÚBLICA, COLLEGE OF AGRICULTURE, GARZÓN 780, MONTEVIDEO, MONTEVIDEO, URUGUAY DEPARTMENT OF AGRONOMY, UNIVERSITY OF WISCONSIN–MADISON, 1575 LINDEN DRIVE, MADISON, WI, UNITED STATES, Department of Statistics, University de la República, College of Agriculture, Montevideo, Uruguay; Department of Agronomy, University of Wisconsin-Madison, 1575 Linden Drive, Madison, WI, United States; JUAN EDUARDO ROSAS CAISSIOLS, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; Department of Statistics, University de la República, College of Agriculture, Garzón 780, Montevideo, Montevideo, Uruguay. |
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Título : |
Genotype by environment interaction characterization and its modeling with random regression to climatic variables in two rice breeding populations. |
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Complemento del título : |
Original article. |
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Fecha de publicación : |
2023 |
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Fuente / Imprenta : |
Crop Science. 2023, Volume 63, Issue 4, Pages 2220-2240. https://doi.org/10.1002/csc2.21029 -- OPEN ACCESS. |
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ISSN : |
0011-183X (print); 1435-0653 (electronic). |
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DOI : |
10.1002/csc2.21029 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 21 November 2022, Accepted 10 May 2023, Published online 16 June 2023. -- Correspondence: Rosas, J.E.; INIA, Estación Experimental Treinta y Tres, Road 8 km 281, Treinta y Tres, Uruguay; email:jrosas@inia.org.uy -- FUNDING: Funding for this project was provided by Instituto Nacional de Investigación Agropecuaria (Projects AZ35, AZ13, and fellowship to I. R.), Agencia Nacional de Investigación Agropecuaria (grant MOV_CA_2019_1_156241), Comisión Sectorial de Investigación Científica, Universidad de la República (grant Iniciación a la Investgación 2019 No. 8), Comité Académico de Posgrado (fellowship to I. R.), and the Agriculture and Food Research Initiative Competitive Grant 2022-68013-36439 (WheatCAP) from the USDA National Institute of Food and Agriculture. -- LICENSE: This is an open access article under the terms of theCreative Commons Attribution-NonCommercial (http://creativecommons.org/licenses/by-nc/4.0/ ) |
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Contenido : |
ABSTRACT.- Genotype by environment interaction (GEI) is one of the main challenges in plant breeding. A complete characterization of it is necessary to decide on proper breeding strategies. Random regression models (RRMs) allow a genotype-specific response to each regressor factor. RRMs that include selected environmental variables represent a promising approach to deal with GEI in genomic prediction. They enable to predict for both tested and untested environments, but their utility in a plant breeding scenario remains to be shown. We used phenotypic, climatic, pedigree, and genomic data from two public subtropical rice (Oryza sativa L.) breeding programs; one manages the indica population and the other manages the japonica population. First, we characterized GEI for grain yield (GY) with a set of tools: variance component estimation, mega-environment (ME) definition, and correlation between locations, sowing periods, and MEs. Then, we identified the most influential climatic variables related to GY and its GEI and used them in RRMs for single-step genomic prediction. Finally, we evaluated the predictive ability of these models for GY prediction in tested and untested years and environments using the complete dataset and within each ME. Our results suggest large GEI in both populations while larger in indica than in japonica. In indica, early sowing periods showed crossover (i.e., rank-change) GEI with other sowing periods. Climatic variables related to temperature, radiation, wind, and precipitation affecting GY were identified and differed in each population. RRMs with selected climatic covariates improved the predictive ability in both tested and untested years and environments. Prediction using the complete dataset performed better than predicting within each ME. © 2023 The Authors. Crop Science © 2023 Crop Science Society of America. MenosABSTRACT.- Genotype by environment interaction (GEI) is one of the main challenges in plant breeding. A complete characterization of it is necessary to decide on proper breeding strategies. Random regression models (RRMs) allow a genotype-specific response to each regressor factor. RRMs that include selected environmental variables represent a promising approach to deal with GEI in genomic prediction. They enable to predict for both tested and untested environments, but their utility in a plant breeding scenario remains to be shown. We used phenotypic, climatic, pedigree, and genomic data from two public subtropical rice (Oryza sativa L.) breeding programs; one manages the indica population and the other manages the japonica population. First, we characterized GEI for grain yield (GY) with a set of tools: variance component estimation, mega-environment (ME) definition, and correlation between locations, sowing periods, and MEs. Then, we identified the most influential climatic variables related to GY and its GEI and used them in RRMs for single-step genomic prediction. Finally, we evaluated the predictive ability of these models for GY prediction in tested and untested years and environments using the complete dataset and within each ME. Our results suggest large GEI in both populations while larger in indica than in japonica. In indica, early sowing periods showed crossover (i.e., rank-change) GEI with other sowing periods. Climatic variables related to temperature, radiati... Presentar Todo |
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Palabras claves : |
Genotype by environment interaction (GEI); Random regression models (RRMs); Rice (Oryza sativa L.). |
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Asunto categoría : |
-- |
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URL : |
https://acsess.onlinelibrary.wiley.com/doi/epdf/10.1002/csc2.21029
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Marc : |
LEADER 03749naa a2200253 a 4500
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022 $a0011-183X (print); 1435-0653 (electronic).
024 7 $a10.1002/csc2.21029$2DOI
100 1 $aREBOLLO, I.
245 $aGenotype by environment interaction characterization and its modeling with random regression to climatic variables in two rice breeding populations.$h[electronic resource]
260 $c2023
500 $aArticle history: Received 21 November 2022, Accepted 10 May 2023, Published online 16 June 2023. -- Correspondence: Rosas, J.E.; INIA, Estación Experimental Treinta y Tres, Road 8 km 281, Treinta y Tres, Uruguay; email:jrosas@inia.org.uy -- FUNDING: Funding for this project was provided by Instituto Nacional de Investigación Agropecuaria (Projects AZ35, AZ13, and fellowship to I. R.), Agencia Nacional de Investigación Agropecuaria (grant MOV_CA_2019_1_156241), Comisión Sectorial de Investigación Científica, Universidad de la República (grant Iniciación a la Investgación 2019 No. 8), Comité Académico de Posgrado (fellowship to I. R.), and the Agriculture and Food Research Initiative Competitive Grant 2022-68013-36439 (WheatCAP) from the USDA National Institute of Food and Agriculture. -- LICENSE: This is an open access article under the terms of theCreative Commons Attribution-NonCommercial (http://creativecommons.org/licenses/by-nc/4.0/ )
520 $aABSTRACT.- Genotype by environment interaction (GEI) is one of the main challenges in plant breeding. A complete characterization of it is necessary to decide on proper breeding strategies. Random regression models (RRMs) allow a genotype-specific response to each regressor factor. RRMs that include selected environmental variables represent a promising approach to deal with GEI in genomic prediction. They enable to predict for both tested and untested environments, but their utility in a plant breeding scenario remains to be shown. We used phenotypic, climatic, pedigree, and genomic data from two public subtropical rice (Oryza sativa L.) breeding programs; one manages the indica population and the other manages the japonica population. First, we characterized GEI for grain yield (GY) with a set of tools: variance component estimation, mega-environment (ME) definition, and correlation between locations, sowing periods, and MEs. Then, we identified the most influential climatic variables related to GY and its GEI and used them in RRMs for single-step genomic prediction. Finally, we evaluated the predictive ability of these models for GY prediction in tested and untested years and environments using the complete dataset and within each ME. Our results suggest large GEI in both populations while larger in indica than in japonica. In indica, early sowing periods showed crossover (i.e., rank-change) GEI with other sowing periods. Climatic variables related to temperature, radiation, wind, and precipitation affecting GY were identified and differed in each population. RRMs with selected climatic covariates improved the predictive ability in both tested and untested years and environments. Prediction using the complete dataset performed better than predicting within each ME. © 2023 The Authors. Crop Science © 2023 Crop Science Society of America.
653 $aGenotype by environment interaction (GEI)
653 $aRandom regression models (RRMs)
653 $aRice (Oryza sativa L.)
700 1 $aAGUILAR, I.
700 1 $aPÉREZ DE VIDA, F.
700 1 $aMOLINA, F.
700 1 $aGUTIÉRREZ, L.
700 1 $aROSAS, J.E.
773 $tCrop Science. 2023, Volume 63, Issue 4, Pages 2220-2240. https://doi.org/10.1002/csc2.21029 -- OPEN ACCESS.
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