Conventional breeding of alfalfa for drought-tolerant in limited-water environments

Autores
Cornacchione, Monica; Arolfo, Valeria; Odorizzi, Ariel
Año de publicación
2025
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
Póster y resumen
As climate change intensifies water scarcity, plant breeding for water-limited environments has increasingly focused on developing crop varieties with improved drought tolerance and enhanced water-use efficiency (WUE). In this study, drought stress is defined as any suboptimal yield caused by the crop's inability to meet its evapotranspiration demand. The objective of this research was to compare the performance of different alfalfa populations (Pop) under natural, limited-water conditions.
EEA Santiago del Estero
Fil: Cornacchione, Monica. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Santiago del Estero; Argentina
Fil: Arolfo, Valeria. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi; Argentina
Fil: Odorizzi, Ariel. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi; Argentina
Fuente
4th. World Alfalfa Congress, Reims and Châlons-en-Champagne (France), from 3 to 6 November 2025
Materia
Medicago sativa
Drought
Climate Change
Water-use Efficiency
Drought Tolerance
Varieties
Sequía
Cambio Climático
Eficacia en el Uso del Agua
Tolerancia a la Sequia
Variedades
Alfalfa
Lucerne
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/27789
Acceder
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oai_identifier_str oai:localhost:20.500.12123/27789
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spelling Conventional breeding of alfalfa for drought-tolerant in limited-water environmentsCornacchione, MonicaArolfo, ValeriaOdorizzi, ArielMedicago sativaDroughtClimate ChangeWater-use EfficiencyDrought ToleranceVarietiesSequíaCambio ClimáticoEficacia en el Uso del AguaTolerancia a la SequiaVariedadesAlfalfaLucernePóster y resumenAs climate change intensifies water scarcity, plant breeding for water-limited environments has increasingly focused on developing crop varieties with improved drought tolerance and enhanced water-use efficiency (WUE). In this study, drought stress is defined as any suboptimal yield caused by the crop's inability to meet its evapotranspiration demand. The objective of this research was to compare the performance of different alfalfa populations (Pop) under natural, limited-water conditions.EEA Santiago del EsteroFil: Cornacchione, Monica. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Santiago del Estero; ArgentinaFil: Arolfo, Valeria. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi; ArgentinaFil: Odorizzi, Ariel. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi; ArgentinaCIDE A.S.B.L.2026-09-15T11:25:36Z2026-09-15T11:25:36Z2025-11info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfhttp://hdl.handle.net/20.500.12123/277894th. World Alfalfa Congress, Reims and Châlons-en-Champagne (France), from 3 to 6 November 2025reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2026-09-24T11:43:50Zoai:localhost:20.500.12123/27789instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2026-09-24 11:43:50.843INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Conventional breeding of alfalfa for drought-tolerant in limited-water environments
title Conventional breeding of alfalfa for drought-tolerant in limited-water environments
spellingShingle Conventional breeding of alfalfa for drought-tolerant in limited-water environments
Cornacchione, Monica
Medicago sativa
Drought
Climate Change
Water-use Efficiency
Drought Tolerance
Varieties
Sequía
Cambio Climático
Eficacia en el Uso del Agua
Tolerancia a la Sequia
Variedades
Alfalfa
Lucerne
title_short Conventional breeding of alfalfa for drought-tolerant in limited-water environments
title_full Conventional breeding of alfalfa for drought-tolerant in limited-water environments
title_fullStr Conventional breeding of alfalfa for drought-tolerant in limited-water environments
title_full_unstemmed Conventional breeding of alfalfa for drought-tolerant in limited-water environments
title_sort Conventional breeding of alfalfa for drought-tolerant in limited-water environments
dc.creator.none.fl_str_mv Cornacchione, Monica
Arolfo, Valeria
Odorizzi, Ariel
author Cornacchione, Monica
author_facet Cornacchione, Monica
Arolfo, Valeria
Odorizzi, Ariel
author_role author
author2 Arolfo, Valeria
Odorizzi, Ariel
author2_role author
author
dc.subject.none.fl_str_mv Medicago sativa
Drought
Climate Change
Water-use Efficiency
Drought Tolerance
Varieties
Sequía
Cambio Climático
Eficacia en el Uso del Agua
Tolerancia a la Sequia
Variedades
Alfalfa
Lucerne
topic Medicago sativa
Drought
Climate Change
Water-use Efficiency
Drought Tolerance
Varieties
Sequía
Cambio Climático
Eficacia en el Uso del Agua
Tolerancia a la Sequia
Variedades
Alfalfa
Lucerne
dc.description.none.fl_txt_mv Póster y resumen
As climate change intensifies water scarcity, plant breeding for water-limited environments has increasingly focused on developing crop varieties with improved drought tolerance and enhanced water-use efficiency (WUE). In this study, drought stress is defined as any suboptimal yield caused by the crop's inability to meet its evapotranspiration demand. The objective of this research was to compare the performance of different alfalfa populations (Pop) under natural, limited-water conditions.
EEA Santiago del Estero
Fil: Cornacchione, Monica. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Santiago del Estero; Argentina
Fil: Arolfo, Valeria. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi; Argentina
Fil: Odorizzi, Ariel. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Manfredi; Argentina
description Póster y resumen
publishDate 2025
dc.date.none.fl_str_mv 2025-11
2026-09-15T11:25:36Z
2026-09-15T11:25:36Z
dc.type.none.fl_str_mv info:eu-repo/semantics/conferenceObject
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_5794
info:ar-repo/semantics/documentoDeConferencia
format conferenceObject
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12123/27789
url http://hdl.handle.net/20.500.12123/27789
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv CIDE A.S.B.L.
publisher.none.fl_str_mv CIDE A.S.B.L.
dc.source.none.fl_str_mv 4th. World Alfalfa Congress, Reims and Châlons-en-Champagne (France), from 3 to 6 November 2025
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
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score 13.265058

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