Analysis of genetic effects of major genes on yield traits of a pea (pisum sativum l.) cross between the santa isabel x wsu 31 varieties

Análisis de efectos de genes mayores sobre rasgos de rendimiento en arveja (Pisum Generation means and heritability analyses were conducted to estimate dominance, additive, maternal and gene interaction effects controlling eleven agronomic characteristics related with production in the pea. Ten gene...

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Autores:
Ligarreto Moreno, Gustavo Adolfo
Gomez, Gustavo Ernesto
Tipo de recurso:
Article of journal
Fecha de publicación:
2012
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/43720
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/43720
http://bdigital.unal.edu.co/33818/
Palabra clave:
Generation means analysis
heritability
heterosis
additivity
dominance
genotype x environment interaction.
heritability
heterosis
additivity
dominance
genotype x environment interaction.
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional
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oai_identifier_str oai:repositorio.unal.edu.co:unal/43720
network_acronym_str UNACIONAL2
network_name_str Universidad Nacional de Colombia
repository_id_str
spelling Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Ligarreto Moreno, Gustavo Adolfo945e3f3b-990a-4984-abe6-d8880f608b50300Gomez, Gustavo Ernesto1cb7d81a-d802-4fa5-9120-b504902dcb4a3002019-06-28T12:21:38Z2019-06-28T12:21:38Z2012https://repositorio.unal.edu.co/handle/unal/43720http://bdigital.unal.edu.co/33818/Análisis de efectos de genes mayores sobre rasgos de rendimiento en arveja (Pisum Generation means and heritability analyses were conducted to estimate dominance, additive, maternal and gene interaction effects controlling eleven agronomic characteristics related with production in the pea. Ten generations (P1, P2, F1, F2, RC1, RC2 and each reciprocal generation) from a cross between the Santa Isabel and WSU 31 varieties were sown in two different environments for the present study. Eleven characteristics were evaluated: the time between sowing and flowering (I), the time between sowing and pod formation in the first reproductive node (FPod) and the height of the first reproductive node (H1RN), which were used as earliness indicators; as components of yield, the number of pods per plant (PxP), number of seeds per plant (SxP), number of seeds per pods (SxPod) and 100-seed weight (W100) were evaluated; and as variables associated to the yield, the pod width (PW), pod length (PL), lateral branch number (LBN) and plant height (PH) were evaluated. The results did not show maternal gene effects for the evaluated traits; environmental effects were found in PxP, SxP, SxPod, SFl, FPod and PL; genotype x environment effects were found in PW and W100. All characteristics except SxP and PxP had additive gene effects. The results showed that W100, PW and PL were the characteristics with the highest values for selection.application/pdfspaUniversidad Nacional de Colombia, Facultad de Agronomía, Centro Editorialhttp://revistas.unal.edu.co/index.php/agrocol/article/view/33737Universidad Nacional de Colombia Revistas electrónicas UN Agronomía ColombianaAgronomía ColombianaAgronomía Colombiana; Vol. 30, núm. 3 (2012); 317-325 Agronomía Colombiana; Vol. 30, núm. 3 (2012); 317-325 2357-3732 0120-9965Ligarreto Moreno, Gustavo Adolfo and Gomez, Gustavo Ernesto (2012) Analysis of genetic effects of major genes on yield traits of a pea (pisum sativum l.) cross between the santa isabel x wsu 31 varieties. Agronomía Colombiana; Vol. 30, núm. 3 (2012); 317-325 Agronomía Colombiana; Vol. 30, núm. 3 (2012); 317-325 2357-3732 0120-9965 .Analysis of genetic effects of major genes on yield traits of a pea (pisum sativum l.) cross between the santa isabel x wsu 31 varietiesArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTGeneration means analysisheritabilityheterosisadditivitydominancegenotype x environment interaction.heritabilityheterosisadditivitydominancegenotype x environment interaction.ORIGINAL33737-165667-2-PB.pdfapplication/pdf784950https://repositorio.unal.edu.co/bitstream/unal/43720/1/33737-165667-2-PB.pdfe4ce80103d24bdb2e1ec7ea493c2d99aMD51THUMBNAIL33737-165667-2-PB.pdf.jpg33737-165667-2-PB.pdf.jpgGenerated Thumbnailimage/jpeg9341https://repositorio.unal.edu.co/bitstream/unal/43720/2/33737-165667-2-PB.pdf.jpgb0b9d2d6ce3574bd44fb0343a7c420fdMD52unal/43720oai:repositorio.unal.edu.co:unal/437202023-02-14 23:04:58.165Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co
dc.title.spa.fl_str_mv Analysis of genetic effects of major genes on yield traits of a pea (pisum sativum l.) cross between the santa isabel x wsu 31 varieties
title Analysis of genetic effects of major genes on yield traits of a pea (pisum sativum l.) cross between the santa isabel x wsu 31 varieties
spellingShingle Analysis of genetic effects of major genes on yield traits of a pea (pisum sativum l.) cross between the santa isabel x wsu 31 varieties
Generation means analysis
heritability
heterosis
additivity
dominance
genotype x environment interaction.
heritability
heterosis
additivity
dominance
genotype x environment interaction.
title_short Analysis of genetic effects of major genes on yield traits of a pea (pisum sativum l.) cross between the santa isabel x wsu 31 varieties
title_full Analysis of genetic effects of major genes on yield traits of a pea (pisum sativum l.) cross between the santa isabel x wsu 31 varieties
title_fullStr Analysis of genetic effects of major genes on yield traits of a pea (pisum sativum l.) cross between the santa isabel x wsu 31 varieties
title_full_unstemmed Analysis of genetic effects of major genes on yield traits of a pea (pisum sativum l.) cross between the santa isabel x wsu 31 varieties
title_sort Analysis of genetic effects of major genes on yield traits of a pea (pisum sativum l.) cross between the santa isabel x wsu 31 varieties
dc.creator.fl_str_mv Ligarreto Moreno, Gustavo Adolfo
Gomez, Gustavo Ernesto
dc.contributor.author.spa.fl_str_mv Ligarreto Moreno, Gustavo Adolfo
Gomez, Gustavo Ernesto
dc.subject.proposal.spa.fl_str_mv Generation means analysis
heritability
heterosis
additivity
dominance
genotype x environment interaction.
heritability
heterosis
additivity
dominance
genotype x environment interaction.
topic Generation means analysis
heritability
heterosis
additivity
dominance
genotype x environment interaction.
heritability
heterosis
additivity
dominance
genotype x environment interaction.
description Análisis de efectos de genes mayores sobre rasgos de rendimiento en arveja (Pisum Generation means and heritability analyses were conducted to estimate dominance, additive, maternal and gene interaction effects controlling eleven agronomic characteristics related with production in the pea. Ten generations (P1, P2, F1, F2, RC1, RC2 and each reciprocal generation) from a cross between the Santa Isabel and WSU 31 varieties were sown in two different environments for the present study. Eleven characteristics were evaluated: the time between sowing and flowering (I), the time between sowing and pod formation in the first reproductive node (FPod) and the height of the first reproductive node (H1RN), which were used as earliness indicators; as components of yield, the number of pods per plant (PxP), number of seeds per plant (SxP), number of seeds per pods (SxPod) and 100-seed weight (W100) were evaluated; and as variables associated to the yield, the pod width (PW), pod length (PL), lateral branch number (LBN) and plant height (PH) were evaluated. The results did not show maternal gene effects for the evaluated traits; environmental effects were found in PxP, SxP, SxPod, SFl, FPod and PL; genotype x environment effects were found in PW and W100. All characteristics except SxP and PxP had additive gene effects. The results showed that W100, PW and PL were the characteristics with the highest values for selection.
publishDate 2012
dc.date.issued.spa.fl_str_mv 2012
dc.date.accessioned.spa.fl_str_mv 2019-06-28T12:21:38Z
dc.date.available.spa.fl_str_mv 2019-06-28T12:21:38Z
dc.type.spa.fl_str_mv Artículo de revista
dc.type.coar.fl_str_mv http://purl.org/coar/resource_type/c_2df8fbb1
dc.type.driver.spa.fl_str_mv info:eu-repo/semantics/article
dc.type.version.spa.fl_str_mv info:eu-repo/semantics/publishedVersion
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dc.type.coarversion.spa.fl_str_mv http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.content.spa.fl_str_mv Text
dc.type.redcol.spa.fl_str_mv http://purl.org/redcol/resource_type/ART
format http://purl.org/coar/resource_type/c_6501
status_str publishedVersion
dc.identifier.uri.none.fl_str_mv https://repositorio.unal.edu.co/handle/unal/43720
dc.identifier.eprints.spa.fl_str_mv http://bdigital.unal.edu.co/33818/
url https://repositorio.unal.edu.co/handle/unal/43720
http://bdigital.unal.edu.co/33818/
dc.language.iso.spa.fl_str_mv spa
language spa
dc.relation.spa.fl_str_mv http://revistas.unal.edu.co/index.php/agrocol/article/view/33737
dc.relation.ispartof.spa.fl_str_mv Universidad Nacional de Colombia Revistas electrónicas UN Agronomía Colombiana
Agronomía Colombiana
dc.relation.ispartofseries.none.fl_str_mv Agronomía Colombiana; Vol. 30, núm. 3 (2012); 317-325 Agronomía Colombiana; Vol. 30, núm. 3 (2012); 317-325 2357-3732 0120-9965
dc.relation.references.spa.fl_str_mv Ligarreto Moreno, Gustavo Adolfo and Gomez, Gustavo Ernesto (2012) Analysis of genetic effects of major genes on yield traits of a pea (pisum sativum l.) cross between the santa isabel x wsu 31 varieties. Agronomía Colombiana; Vol. 30, núm. 3 (2012); 317-325 Agronomía Colombiana; Vol. 30, núm. 3 (2012); 317-325 2357-3732 0120-9965 .
dc.rights.spa.fl_str_mv Derechos reservados - Universidad Nacional de Colombia
dc.rights.coar.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.rights.license.spa.fl_str_mv Atribución-NoComercial 4.0 Internacional
dc.rights.uri.spa.fl_str_mv http://creativecommons.org/licenses/by-nc/4.0/
dc.rights.accessrights.spa.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv Atribución-NoComercial 4.0 Internacional
Derechos reservados - Universidad Nacional de Colombia
http://creativecommons.org/licenses/by-nc/4.0/
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.mimetype.spa.fl_str_mv application/pdf
dc.publisher.spa.fl_str_mv Universidad Nacional de Colombia, Facultad de Agronomía, Centro Editorial
institution Universidad Nacional de Colombia
bitstream.url.fl_str_mv https://repositorio.unal.edu.co/bitstream/unal/43720/1/33737-165667-2-PB.pdf
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repository.name.fl_str_mv Repositorio Institucional Universidad Nacional de Colombia
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