Adaptation of One-Flowered Vetch (Vicia articulata Hornem.) to Mediterranean Rain Fed Conditions

One-flower vetch (Vicia articulata) was widely cultivated in the Mediterranean Basin in the past but is currently underutilized. Valuable germplasm collections are stored in genebanks, which are poorly characterized. In an attempt to explore adaptation of landraces we performed a multi-environment f...

Descripción completa

Detalles Bibliográficos
Autores: Rubiales Olmedo, Diego, Flores Gil, Fernando
Tipo de recurso: artículo
Fecha de publicación:2020
País:España
Institución:Universidad de Huelva (UHU)
Repositorio:Arias Montano. Repositorio Institucional de la Universidad de Huelva
Idioma:inglés
OAI Identifier:oai:ariasmontano.uhu.es:10272/18158
Acceso en línea:http://hdl.handle.net/10272/18158
Access Level:acceso abierto
Palabra clave:Vetches
Vicia
Yield
Genotype
Environment interaction
id ES_2f827eb73d5e1bd1834c96eb23a331e4
oai_identifier_str oai:ariasmontano.uhu.es:10272/18158
network_acronym_str ES
network_name_str España
repository_id_str
spelling Adaptation of One-Flowered Vetch (Vicia articulata Hornem.) to Mediterranean Rain Fed ConditionsRubiales Olmedo, DiegoFlores Gil, FernandoVetchesViciaYieldGenotypeEnvironment interactionOne-flower vetch (Vicia articulata) was widely cultivated in the Mediterranean Basin in the past but is currently underutilized. Valuable germplasm collections are stored in genebanks, which are poorly characterized. In an attempt to explore adaptation of landraces we performed a multi-environment field testing, showing the availability of valuable resources for crop development, with average yield across environments ranging from 651 to 1102 kg/ha. Environmental factors and significant Genotype-by-Environment (G*E) interaction hampers selection of superior genotypes. Heritability-Adjusted Genotype plus Genotype-by-Environment interaction (HA-GGE) biplot performed here allowed to focus on the G and G*E interaction components relevant to cultivar evaluation. Landraces Va-38 and Va-85 were identified as the highest yielding landraces, being also the most stable over the environments. Two additional groups of landraces with relatively high yield were also identified but showing little stability across environments, with landraces Va-91 and Va-103 performing better in Córdoba, whereas Va-1, Va-2 and Va-66, did in Escacena. Córdoba appeared as a useful environment for selection, being representative, discriminant, and reproducible. Differences in precocity among landraces had little effect on yield in any of the studied environments. Temperature was the climatic factor most influential on yield as shown by Non-Metric Multidimensional Scaling (NMDS) analysis. High temperatures after flowering being the most limiting factor for yield. Increased radiation during and after flowering were beneficial, with rain having little effect.MDPI20202020-03-0120202020-03-01journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10272/18158reponame:Arias Montano. Repositorio Institucional de la Universidad de Huelvainstname:Universidad de Huelva (UHU)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Atribución-NoComercial-SinDerivadas 3.0 Españahttp://creativecommons.org/licenses/by-nc-nd/3.0/es/info:eu-repo/semantics/openAccessoai:ariasmontano.uhu.es:10272/181582026-06-02T14:58:11Z
dc.title.none.fl_str_mv Adaptation of One-Flowered Vetch (Vicia articulata Hornem.) to Mediterranean Rain Fed Conditions
title Adaptation of One-Flowered Vetch (Vicia articulata Hornem.) to Mediterranean Rain Fed Conditions
spellingShingle Adaptation of One-Flowered Vetch (Vicia articulata Hornem.) to Mediterranean Rain Fed Conditions
Rubiales Olmedo, Diego
Vetches
Vicia
Yield
Genotype
Environment interaction
title_short Adaptation of One-Flowered Vetch (Vicia articulata Hornem.) to Mediterranean Rain Fed Conditions
title_full Adaptation of One-Flowered Vetch (Vicia articulata Hornem.) to Mediterranean Rain Fed Conditions
title_fullStr Adaptation of One-Flowered Vetch (Vicia articulata Hornem.) to Mediterranean Rain Fed Conditions
title_full_unstemmed Adaptation of One-Flowered Vetch (Vicia articulata Hornem.) to Mediterranean Rain Fed Conditions
title_sort Adaptation of One-Flowered Vetch (Vicia articulata Hornem.) to Mediterranean Rain Fed Conditions
dc.creator.none.fl_str_mv Rubiales Olmedo, Diego
Flores Gil, Fernando
author Rubiales Olmedo, Diego
author_facet Rubiales Olmedo, Diego
Flores Gil, Fernando
author_role author
author2 Flores Gil, Fernando
author2_role author
dc.contributor.none.fl_str_mv
dc.subject.none.fl_str_mv Vetches
Vicia
Yield
Genotype
Environment interaction
topic Vetches
Vicia
Yield
Genotype
Environment interaction
description One-flower vetch (Vicia articulata) was widely cultivated in the Mediterranean Basin in the past but is currently underutilized. Valuable germplasm collections are stored in genebanks, which are poorly characterized. In an attempt to explore adaptation of landraces we performed a multi-environment field testing, showing the availability of valuable resources for crop development, with average yield across environments ranging from 651 to 1102 kg/ha. Environmental factors and significant Genotype-by-Environment (G*E) interaction hampers selection of superior genotypes. Heritability-Adjusted Genotype plus Genotype-by-Environment interaction (HA-GGE) biplot performed here allowed to focus on the G and G*E interaction components relevant to cultivar evaluation. Landraces Va-38 and Va-85 were identified as the highest yielding landraces, being also the most stable over the environments. Two additional groups of landraces with relatively high yield were also identified but showing little stability across environments, with landraces Va-91 and Va-103 performing better in Córdoba, whereas Va-1, Va-2 and Va-66, did in Escacena. Córdoba appeared as a useful environment for selection, being representative, discriminant, and reproducible. Differences in precocity among landraces had little effect on yield in any of the studied environments. Temperature was the climatic factor most influential on yield as shown by Non-Metric Multidimensional Scaling (NMDS) analysis. High temperatures after flowering being the most limiting factor for yield. Increased radiation during and after flowering were beneficial, with rain having little effect.
publishDate 2020
dc.date.none.fl_str_mv 2020
2020-03-01
2020
2020-03-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10272/18158
url http://hdl.handle.net/10272/18158
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Atribución-NoComercial-SinDerivadas 3.0 España
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Atribución-NoComercial-SinDerivadas 3.0 España
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:Arias Montano. Repositorio Institucional de la Universidad de Huelva
instname:Universidad de Huelva (UHU)
instname_str Universidad de Huelva (UHU)
reponame_str Arias Montano. Repositorio Institucional de la Universidad de Huelva
collection Arias Montano. Repositorio Institucional de la Universidad de Huelva
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869405482848878592
score 15,81155

Similares en LA Referencia