Genetic parameter estimation for Ilex paraguariensis St. Hill. in Argentina using spatial analysis

Autores
Schoffen, Vanesa Carolina; Cappa, Eduardo Pablo; Gauchat, Maria Elena; Belaber, Ector
Año de publicación
2023
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Spatial and non-spatial analyses were conducted to estimate genetic parameters for the traits leaf mass weight (LMW), crown height (CH), crown diameter (CD), and crown volume (CV) for ages between 21 and 27 in 10 half-sib progeny trials of Ilex paraguariensis St. Hill. The spatial model gave a better fit than the base model in 87.2% of the analysed dataset, with reductions in residual and plot variances. The narrow-sense heritability estimates ranged from low to moderate for LMW trait (0.01 to 0.43) and from low to high for crown traits (0.08 to 0.74). The additive genetic coefficient of variation for the LMW trait was over 12.4%, while for CH and CD it was below 10%. Generally, the additive genetic correlations (r̂a) between the LMW evaluations and between LMW and crown traits were greater than 0.70.
EEA Cerro Azul
Fil: Schoffen, Vanesa Carolina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Cerro Azul; Argentina
Fil: Cappa, Eduardo Pablo. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina
Fil: Cappa, Eduardo Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET); Argentina
Fil: Gauchat, María Elena. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Montecarlo; Argentina
Fil: Belaber, Ector. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Montecarlo; Argentina
Fuente
Crop Breeding and Applied Biotechnology 23(4) : e46082344 (2023)
Materia
Mejoramiento Genético
Ilex paraguariensis
Progenie
Producto de Origen Vegetal
Cultivos Alimenticios
Heredabilidad
Genetic Improvement
Progeny
Plant Products
Food Crops
Heritability
Ensayos de Progenies de Medios Hermanos
Half-sib Progeny Trials
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:20.500.12123/26116
Acceder
id INTADig_2a890caa3c0f226c49d72e94f8bf6406
oai_identifier_str oai:localhost:20.500.12123/26116
network_acronym_str INTADig
repository_id_str l
network_name_str INTA Digital (INTA)
spelling Genetic parameter estimation for Ilex paraguariensis St. Hill. in Argentina using spatial analysisSchoffen, Vanesa CarolinaCappa, Eduardo PabloGauchat, Maria ElenaBelaber, EctorMejoramiento GenéticoIlex paraguariensisProgenieProducto de Origen VegetalCultivos AlimenticiosHeredabilidadGenetic ImprovementProgenyPlant ProductsFood CropsHeritabilityEnsayos de Progenies de Medios HermanosHalf-sib Progeny TrialsSpatial and non-spatial analyses were conducted to estimate genetic parameters for the traits leaf mass weight (LMW), crown height (CH), crown diameter (CD), and crown volume (CV) for ages between 21 and 27 in 10 half-sib progeny trials of Ilex paraguariensis St. Hill. The spatial model gave a better fit than the base model in 87.2% of the analysed dataset, with reductions in residual and plot variances. The narrow-sense heritability estimates ranged from low to moderate for LMW trait (0.01 to 0.43) and from low to high for crown traits (0.08 to 0.74). The additive genetic coefficient of variation for the LMW trait was over 12.4%, while for CH and CD it was below 10%. Generally, the additive genetic correlations (r̂a) between the LMW evaluations and between LMW and crown traits were greater than 0.70.EEA Cerro AzulFil: Schoffen, Vanesa Carolina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Cerro Azul; ArgentinaFil: Cappa, Eduardo Pablo. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; ArgentinaFil: Cappa, Eduardo Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET); ArgentinaFil: Gauchat, María Elena. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Montecarlo; ArgentinaFil: Belaber, Ector. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Montecarlo; ArgentinaBrazilian Society of Plant Breeding (CBAB)2026-05-08T12:33:44Z2026-05-08T12:33:44Z2023-10-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttp://hdl.handle.net/20.500.12123/261161518-7853 (impresa)1984-7033 (online)https://doi.org/10.1590/1984-70332023v23n4a39Crop Breeding and Applied Biotechnology 23(4) : e46082344 (2023)reponame: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)2026-06-11T09:54:43Zoai:localhost:20.500.12123/26116instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2026-06-11 09:54:43.514INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Genetic parameter estimation for Ilex paraguariensis St. Hill. in Argentina using spatial analysis
title Genetic parameter estimation for Ilex paraguariensis St. Hill. in Argentina using spatial analysis
spellingShingle Genetic parameter estimation for Ilex paraguariensis St. Hill. in Argentina using spatial analysis
Schoffen, Vanesa Carolina
Mejoramiento Genético
Ilex paraguariensis
Progenie
Producto de Origen Vegetal
Cultivos Alimenticios
Heredabilidad
Genetic Improvement
Progeny
Plant Products
Food Crops
Heritability
Ensayos de Progenies de Medios Hermanos
Half-sib Progeny Trials
title_short Genetic parameter estimation for Ilex paraguariensis St. Hill. in Argentina using spatial analysis
title_full Genetic parameter estimation for Ilex paraguariensis St. Hill. in Argentina using spatial analysis
title_fullStr Genetic parameter estimation for Ilex paraguariensis St. Hill. in Argentina using spatial analysis
title_full_unstemmed Genetic parameter estimation for Ilex paraguariensis St. Hill. in Argentina using spatial analysis
title_sort Genetic parameter estimation for Ilex paraguariensis St. Hill. in Argentina using spatial analysis
dc.creator.none.fl_str_mv Schoffen, Vanesa Carolina
Cappa, Eduardo Pablo
Gauchat, Maria Elena
Belaber, Ector
author Schoffen, Vanesa Carolina
author_facet Schoffen, Vanesa Carolina
Cappa, Eduardo Pablo
Gauchat, Maria Elena
Belaber, Ector
author_role author
author2 Cappa, Eduardo Pablo
Gauchat, Maria Elena
Belaber, Ector
author2_role author
author
author
dc.subject.none.fl_str_mv Mejoramiento Genético
Ilex paraguariensis
Progenie
Producto de Origen Vegetal
Cultivos Alimenticios
Heredabilidad
Genetic Improvement
Progeny
Plant Products
Food Crops
Heritability
Ensayos de Progenies de Medios Hermanos
Half-sib Progeny Trials
topic Mejoramiento Genético
Ilex paraguariensis
Progenie
Producto de Origen Vegetal
Cultivos Alimenticios
Heredabilidad
Genetic Improvement
Progeny
Plant Products
Food Crops
Heritability
Ensayos de Progenies de Medios Hermanos
Half-sib Progeny Trials
dc.description.none.fl_txt_mv Spatial and non-spatial analyses were conducted to estimate genetic parameters for the traits leaf mass weight (LMW), crown height (CH), crown diameter (CD), and crown volume (CV) for ages between 21 and 27 in 10 half-sib progeny trials of Ilex paraguariensis St. Hill. The spatial model gave a better fit than the base model in 87.2% of the analysed dataset, with reductions in residual and plot variances. The narrow-sense heritability estimates ranged from low to moderate for LMW trait (0.01 to 0.43) and from low to high for crown traits (0.08 to 0.74). The additive genetic coefficient of variation for the LMW trait was over 12.4%, while for CH and CD it was below 10%. Generally, the additive genetic correlations (r̂a) between the LMW evaluations and between LMW and crown traits were greater than 0.70.
EEA Cerro Azul
Fil: Schoffen, Vanesa Carolina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Cerro Azul; Argentina
Fil: Cappa, Eduardo Pablo. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Recursos Biológicos; Argentina
Fil: Cappa, Eduardo Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET); Argentina
Fil: Gauchat, María Elena. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Montecarlo; Argentina
Fil: Belaber, Ector. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Montecarlo; Argentina
description Spatial and non-spatial analyses were conducted to estimate genetic parameters for the traits leaf mass weight (LMW), crown height (CH), crown diameter (CD), and crown volume (CV) for ages between 21 and 27 in 10 half-sib progeny trials of Ilex paraguariensis St. Hill. The spatial model gave a better fit than the base model in 87.2% of the analysed dataset, with reductions in residual and plot variances. The narrow-sense heritability estimates ranged from low to moderate for LMW trait (0.01 to 0.43) and from low to high for crown traits (0.08 to 0.74). The additive genetic coefficient of variation for the LMW trait was over 12.4%, while for CH and CD it was below 10%. Generally, the additive genetic correlations (r̂a) between the LMW evaluations and between LMW and crown traits were greater than 0.70.
publishDate 2023
dc.date.none.fl_str_mv 2023-10-10
2026-05-08T12:33:44Z
2026-05-08T12:33:44Z
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/20.500.12123/26116
1518-7853 (impresa)
1984-7033 (online)
https://doi.org/10.1590/1984-70332023v23n4a39
url http://hdl.handle.net/20.500.12123/26116
https://doi.org/10.1590/1984-70332023v23n4a39
identifier_str_mv 1518-7853 (impresa)
1984-7033 (online)
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 Brazilian Society of Plant Breeding (CBAB)
publisher.none.fl_str_mv Brazilian Society of Plant Breeding (CBAB)
dc.source.none.fl_str_mv Crop Breeding and Applied Biotechnology 23(4) : e46082344 (2023)
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
_version_ 1867707399719092224
score 12.9928255

Publicaciones similares