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dc.contributor.author
Renzi, Juan Pablo  
dc.contributor.author
Chantre Balacca, Guillermo Ruben  
dc.contributor.author
Smýkal, Petr  
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Presotto, Alejandro Daniel  
dc.contributor.author
Zubiaga, Luciano  
dc.contributor.author
Garayalde, Antonio Francisco  
dc.contributor.author
Cantamutto, Miguel Ángel  
dc.date.available
2020-06-08T14:33:16Z  
dc.date.issued
2020-02  
dc.identifier.citation
Renzi, Juan Pablo; Chantre Balacca, Guillermo Ruben; Smýkal, Petr; Presotto, Alejandro Daniel; Zubiaga, Luciano; et al.; Diversity of naturalized hairy vetch (Vicia villosa Roth) populations in central Argentina as a source of potential adaptive traits for breeding; Frontiers Media S.A.; Frontiers in Plant Science; 11; 189; 2-2020  
dc.identifier.issn
1664-462X  
dc.identifier.uri
http://hdl.handle.net/11336/106830  
dc.description.abstract
Hairy vetch (Vicia villosa ssp. villosa Roth) is native of Europe and Western Asia and it is the second most cultivated vetch worldwide. Hairy vetch is used as forage species in semiarid environments and as a legume cover crop in sub-humid and humid regions. Being an incompletely domesticated species, hairy vetch can form spontaneous populations in a new environment. These populations might contain novel and adaptive traits valuable for breeding. Niche occupancy based on geographic occurrence and environmental data of naturalized populations in central Argentina showed that these populations were distributed mainly on disturbed areas with coarse soil texture and alkaline-type soils. Low rainfall and warm temperatures during pre- and post-seed dispersal explained the potential distribution under sub-humid and semiarid conditions from Pampa and Espinal ecoregions. Conversely, local adaptation along environmental gradients did not drive the divergence among recently established Argentinian (AR) populations. The highest genetic diversity revealed by microsatellite analysis was observed within accessions (72%) while no clear separation was detected between AR and European (EU) genotypes, although naturalized AR populations showed strong differentiation with the wild EU accessions. Common garden experiments were conducted in 2014-16 in order to evaluate populations? germination, flowering and biomass traits. European cultivars were characterized by low physical seed dormancy (PY), while naturalized AR accessions showed higher winter biomass production. Detected variation in the quantitative assessment of populations could be useful for selection in breeding for traits that convey favourable functions within specific contexts.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Frontiers Media S.A.  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by/2.5/ar/  
dc.subject
VICIA VILLOSA GENOTYPES  
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NATURALIZED POPULATION  
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NICHE-MODELLING  
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GENETIC RESOURCE  
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PHENOTYPIC CHARACTERIZATION  
dc.subject
MICROSATELLITES  
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Agronomía, reproducción y protección de plantas  
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Agricultura, Silvicultura y Pesca  
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CIENCIAS AGRÍCOLAS  
dc.title
Diversity of naturalized hairy vetch (Vicia villosa Roth) populations in central Argentina as a source of potential adaptive traits for breeding  
dc.type
info:eu-repo/semantics/article  
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info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2020-05-27T16:30:02Z  
dc.journal.volume
11  
dc.journal.number
189  
dc.journal.pais
Suiza  
dc.journal.ciudad
Lausana  
dc.description.fil
Fil: Renzi, Juan Pablo. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires Sur. Estación Experimental Agropecuaria Hilario Ascasubi; Argentina. Universidad Nacional del Sur. Departamento de Agronomía; Argentina  
dc.description.fil
Fil: Chantre Balacca, Guillermo Ruben. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina. Universidad Nacional del Sur. Departamento de Agronomía; Argentina  
dc.description.fil
Fil: Smýkal, Petr. Palacký University; República Checa  
dc.description.fil
Fil: Presotto, Alejandro Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina. Universidad Nacional del Sur. Departamento de Agronomía; Argentina  
dc.description.fil
Fil: Zubiaga, Luciano. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires Sur. Estación Experimental Agropecuaria Hilario Ascasubi; Argentina  
dc.description.fil
Fil: Garayalde, Antonio Francisco. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina. Universidad Nacional del Sur. Departamento de Matemática; Argentina  
dc.description.fil
Fil: Cantamutto, Miguel Ángel. Instituto Nacional de Tecnología Agropecuaria. Centro Regional Buenos Aires Sur. Estación Experimental Agropecuaria Hilario Ascasubi; Argentina. Universidad Nacional del Sur. Departamento de Agronomía; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina  
dc.journal.title
Frontiers in Plant Science  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.frontiersin.org/article/10.3389/fpls.2020.00189/full  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.3389/fpls.2020.00189