Selection of artichoke plants and analysis of correlation between quantitative traits for fresh consumption

Autores
Reolon Costa, A.; Grando, M. F.; Cravero, Vanina Pamela; Almeida, A.
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The goals of the present study were to evaluate and select artichoke plants suitable for fresh consumption and to establish correlations between quantitative traits. Clones from 39 accessions were obtained from the germplasm collection of the University of Passo Fundo and evaluated for 17 quantitative and 3 qualitative traits. Data on quantitative traits were subjected to analysis of variance followed by a Tukey test at p<0.05 to compare averages, and correlations were analyzed using the Pearson product moment correlation coefficient. Significant differences were observed for 9 of the 17 quantitative traits analyzed, and 10 of the 39 accessions presented higher values for some of those traits than the remaining tested accessions. Significant correlations were observed between several traits and the capitulum yield, which makes indirect selection easier. For the qualitative traits, nine accessions were selected that presented circular head, violet colored bracts and absence of thorns, which are desirable traits for fresh consumption.
Los objetivos del presente estudio fueron evaluar y seleccionar plantas de alcachofa aptas para consumo en fresco y establecer correlaciones entre caracteres cuantitativos. Treinta y nueve accesiones pertenecientes a la colección de germoplasma de la Universidad de Passo Fundo fueron clonadas y luego evaluadas para 17 caracteres cuantitativos y 3 cualitativos. Los datos correspondientes a los caracteres cuantitativos fueron sometidos a análisis de varianza seguido por una prueba comparación de valores medios de Tukey (p<0,05); las correlaciones fueron analizadas utilizando el coeficiente de correlación de Pearson. Se observaron diferencias significativas para 9 de los 17 caracteres cuantitativos analizados y 10 de las 39 accesiones mostraron elevados valores para algunos de esos caracteres. Se observaron valores significativos de correlación entre varios caracteres y el rendimiento, lo que facilita la selección indirecta. Considerando los caracteres cualitativos, se seleccionaron nueve accesiones por presentar capítulo esférico, brácteas violetas y ausencia de espinas, las cuales son características deseables para el consumo en fresco.
Fil: Reolon Costa, A.. Universidade de Passo Fundo; Brasil
Fil: Grando, M. F.. Universidade de Passo Fundo; Brasil
Fil: Cravero, Vanina Pamela. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Almeida, A.. Universidade de Passo Fundo; Brasil
Materia
ARTICHOKE
FRESH CONSUMPTION
QUANTITATIVE TRAITS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/13521
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/13521
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Selection of artichoke plants and analysis of correlation between quantitative traits for fresh consumptionReolon Costa, A.Grando, M. F.Cravero, Vanina PamelaAlmeida, A.ARTICHOKEFRESH CONSUMPTIONQUANTITATIVE TRAITShttps://purl.org/becyt/ford/4.1https://purl.org/becyt/ford/4The goals of the present study were to evaluate and select artichoke plants suitable for fresh consumption and to establish correlations between quantitative traits. Clones from 39 accessions were obtained from the germplasm collection of the University of Passo Fundo and evaluated for 17 quantitative and 3 qualitative traits. Data on quantitative traits were subjected to analysis of variance followed by a Tukey test at p<0.05 to compare averages, and correlations were analyzed using the Pearson product moment correlation coefficient. Significant differences were observed for 9 of the 17 quantitative traits analyzed, and 10 of the 39 accessions presented higher values for some of those traits than the remaining tested accessions. Significant correlations were observed between several traits and the capitulum yield, which makes indirect selection easier. For the qualitative traits, nine accessions were selected that presented circular head, violet colored bracts and absence of thorns, which are desirable traits for fresh consumption.Los objetivos del presente estudio fueron evaluar y seleccionar plantas de alcachofa aptas para consumo en fresco y establecer correlaciones entre caracteres cuantitativos. Treinta y nueve accesiones pertenecientes a la colección de germoplasma de la Universidad de Passo Fundo fueron clonadas y luego evaluadas para 17 caracteres cuantitativos y 3 cualitativos. Los datos correspondientes a los caracteres cuantitativos fueron sometidos a análisis de varianza seguido por una prueba comparación de valores medios de Tukey (p<0,05); las correlaciones fueron analizadas utilizando el coeficiente de correlación de Pearson. Se observaron diferencias significativas para 9 de los 17 caracteres cuantitativos analizados y 10 de las 39 accesiones mostraron elevados valores para algunos de esos caracteres. Se observaron valores significativos de correlación entre varios caracteres y el rendimiento, lo que facilita la selección indirecta. Considerando los caracteres cualitativos, se seleccionaron nueve accesiones por presentar capítulo esférico, brácteas violetas y ausencia de espinas, las cuales son características deseables para el consumo en fresco.Fil: Reolon Costa, A.. Universidade de Passo Fundo; BrasilFil: Grando, M. F.. Universidade de Passo Fundo; BrasilFil: Cravero, Vanina Pamela. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Almeida, A.. Universidade de Passo Fundo; BrasilUniversidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias2015info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/13521Reolon Costa, A.; Grando, M. F.; Cravero, Vanina Pamela; Almeida, A.; Selection of artichoke plants and analysis of correlation between quantitative traits for fresh consumption; Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias; Agriscientia; 32; 1; -1-2015; 67-760327-62441668-298Xenginfo:eu-repo/semantics/altIdentifier/url/http://www.agriscientia.unc.edu.ar/volumenes/pdf/v32n01a06.pdfinfo:eu-repo/semantics/altIdentifier/url/http://ref.scielo.org/r7mnrdinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:10:38Zoai:ri.conicet.gov.ar:11336/13521instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:10:38.332CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Selection of artichoke plants and analysis of correlation between quantitative traits for fresh consumption
title Selection of artichoke plants and analysis of correlation between quantitative traits for fresh consumption
spellingShingle Selection of artichoke plants and analysis of correlation between quantitative traits for fresh consumption
Reolon Costa, A.
ARTICHOKE
FRESH CONSUMPTION
QUANTITATIVE TRAITS
title_short Selection of artichoke plants and analysis of correlation between quantitative traits for fresh consumption
title_full Selection of artichoke plants and analysis of correlation between quantitative traits for fresh consumption
title_fullStr Selection of artichoke plants and analysis of correlation between quantitative traits for fresh consumption
title_full_unstemmed Selection of artichoke plants and analysis of correlation between quantitative traits for fresh consumption
title_sort Selection of artichoke plants and analysis of correlation between quantitative traits for fresh consumption
dc.creator.none.fl_str_mv Reolon Costa, A.
Grando, M. F.
Cravero, Vanina Pamela
Almeida, A.
author Reolon Costa, A.
author_facet Reolon Costa, A.
Grando, M. F.
Cravero, Vanina Pamela
Almeida, A.
author_role author
author2 Grando, M. F.
Cravero, Vanina Pamela
Almeida, A.
author2_role author
author
author
dc.subject.none.fl_str_mv ARTICHOKE
FRESH CONSUMPTION
QUANTITATIVE TRAITS
topic ARTICHOKE
FRESH CONSUMPTION
QUANTITATIVE TRAITS
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.1
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv The goals of the present study were to evaluate and select artichoke plants suitable for fresh consumption and to establish correlations between quantitative traits. Clones from 39 accessions were obtained from the germplasm collection of the University of Passo Fundo and evaluated for 17 quantitative and 3 qualitative traits. Data on quantitative traits were subjected to analysis of variance followed by a Tukey test at p<0.05 to compare averages, and correlations were analyzed using the Pearson product moment correlation coefficient. Significant differences were observed for 9 of the 17 quantitative traits analyzed, and 10 of the 39 accessions presented higher values for some of those traits than the remaining tested accessions. Significant correlations were observed between several traits and the capitulum yield, which makes indirect selection easier. For the qualitative traits, nine accessions were selected that presented circular head, violet colored bracts and absence of thorns, which are desirable traits for fresh consumption.
Los objetivos del presente estudio fueron evaluar y seleccionar plantas de alcachofa aptas para consumo en fresco y establecer correlaciones entre caracteres cuantitativos. Treinta y nueve accesiones pertenecientes a la colección de germoplasma de la Universidad de Passo Fundo fueron clonadas y luego evaluadas para 17 caracteres cuantitativos y 3 cualitativos. Los datos correspondientes a los caracteres cuantitativos fueron sometidos a análisis de varianza seguido por una prueba comparación de valores medios de Tukey (p<0,05); las correlaciones fueron analizadas utilizando el coeficiente de correlación de Pearson. Se observaron diferencias significativas para 9 de los 17 caracteres cuantitativos analizados y 10 de las 39 accesiones mostraron elevados valores para algunos de esos caracteres. Se observaron valores significativos de correlación entre varios caracteres y el rendimiento, lo que facilita la selección indirecta. Considerando los caracteres cualitativos, se seleccionaron nueve accesiones por presentar capítulo esférico, brácteas violetas y ausencia de espinas, las cuales son características deseables para el consumo en fresco.
Fil: Reolon Costa, A.. Universidade de Passo Fundo; Brasil
Fil: Grando, M. F.. Universidade de Passo Fundo; Brasil
Fil: Cravero, Vanina Pamela. Universidad Nacional de Rosario. Facultad de Ciencias Agrarias; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Almeida, A.. Universidade de Passo Fundo; Brasil
description The goals of the present study were to evaluate and select artichoke plants suitable for fresh consumption and to establish correlations between quantitative traits. Clones from 39 accessions were obtained from the germplasm collection of the University of Passo Fundo and evaluated for 17 quantitative and 3 qualitative traits. Data on quantitative traits were subjected to analysis of variance followed by a Tukey test at p<0.05 to compare averages, and correlations were analyzed using the Pearson product moment correlation coefficient. Significant differences were observed for 9 of the 17 quantitative traits analyzed, and 10 of the 39 accessions presented higher values for some of those traits than the remaining tested accessions. Significant correlations were observed between several traits and the capitulum yield, which makes indirect selection easier. For the qualitative traits, nine accessions were selected that presented circular head, violet colored bracts and absence of thorns, which are desirable traits for fresh consumption.
publishDate 2015
dc.date.none.fl_str_mv 2015
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/13521
Reolon Costa, A.; Grando, M. F.; Cravero, Vanina Pamela; Almeida, A.; Selection of artichoke plants and analysis of correlation between quantitative traits for fresh consumption; Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias; Agriscientia; 32; 1; -1-2015; 67-76
0327-6244
1668-298X
url http://hdl.handle.net/11336/13521
identifier_str_mv Reolon Costa, A.; Grando, M. F.; Cravero, Vanina Pamela; Almeida, A.; Selection of artichoke plants and analysis of correlation between quantitative traits for fresh consumption; Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias; Agriscientia; 32; 1; -1-2015; 67-76
0327-6244
1668-298X
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.agriscientia.unc.edu.ar/volumenes/pdf/v32n01a06.pdf
info:eu-repo/semantics/altIdentifier/url/http://ref.scielo.org/r7mnrd
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias
publisher.none.fl_str_mv Universidad Nacional de Córdoba. Facultad de Ciencias Agropecuarias
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1842270127822733312
score 13.13397

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