Repeatability for yield total solids in a segregating population of rubber (Hevea brasiliensis) in Colombia

Rubber (Hevea brasiliensis) is a specie of late yield performance. This makes breeding programs long-term and the decisions taken are based in the base population genetic parameters. The aim ofthis research was to determinate a genetic potential of a rubber segregating population through the use of...

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Autores:
Monsalve, Danilo Augusto
Cotes Torres, José Miguel
Navas Arboleda, Alejadro Alberto
Córdoba Gaona, Oscar De Jesús
Tipo de recurso:
Article of journal
Fecha de publicación:
2018
Institución:
Universidad Nacional de Colombia
Repositorio:
Universidad Nacional de Colombia
Idioma:
spa
OAI Identifier:
oai:repositorio.unal.edu.co:unal/65964
Acceso en línea:
https://repositorio.unal.edu.co/handle/unal/65964
http://bdigital.unal.edu.co/66987/
Palabra clave:
63 Agricultura y tecnologías relacionadas / Agriculture
Heritability
Intra-class correlation coefficient
Total solids
Genetic parameters
Heredabilidad
Coeficiente de correlación intraclase
Sólidos totales
Parámetros genéticos
Rights
openAccess
License
Atribución-NoComercial 4.0 Internacional
id UNACIONAL2_3ee1b981d2c3be666bbcd3f00aa7f08a
oai_identifier_str oai:repositorio.unal.edu.co:unal/65964
network_acronym_str UNACIONAL2
network_name_str Universidad Nacional de Colombia
repository_id_str
dc.title.spa.fl_str_mv Repeatability for yield total solids in a segregating population of rubber (Hevea brasiliensis) in Colombia
title Repeatability for yield total solids in a segregating population of rubber (Hevea brasiliensis) in Colombia
spellingShingle Repeatability for yield total solids in a segregating population of rubber (Hevea brasiliensis) in Colombia
63 Agricultura y tecnologías relacionadas / Agriculture
Heritability
Intra-class correlation coefficient
Total solids
Genetic parameters
Heredabilidad
Coeficiente de correlación intraclase
Sólidos totales
Parámetros genéticos
title_short Repeatability for yield total solids in a segregating population of rubber (Hevea brasiliensis) in Colombia
title_full Repeatability for yield total solids in a segregating population of rubber (Hevea brasiliensis) in Colombia
title_fullStr Repeatability for yield total solids in a segregating population of rubber (Hevea brasiliensis) in Colombia
title_full_unstemmed Repeatability for yield total solids in a segregating population of rubber (Hevea brasiliensis) in Colombia
title_sort Repeatability for yield total solids in a segregating population of rubber (Hevea brasiliensis) in Colombia
dc.creator.fl_str_mv Monsalve, Danilo Augusto
Cotes Torres, José Miguel
Navas Arboleda, Alejadro Alberto
Córdoba Gaona, Oscar De Jesús
dc.contributor.author.spa.fl_str_mv Monsalve, Danilo Augusto
Cotes Torres, José Miguel
Navas Arboleda, Alejadro Alberto
Córdoba Gaona, Oscar De Jesús
dc.subject.ddc.spa.fl_str_mv 63 Agricultura y tecnologías relacionadas / Agriculture
topic 63 Agricultura y tecnologías relacionadas / Agriculture
Heritability
Intra-class correlation coefficient
Total solids
Genetic parameters
Heredabilidad
Coeficiente de correlación intraclase
Sólidos totales
Parámetros genéticos
dc.subject.proposal.spa.fl_str_mv Heritability
Intra-class correlation coefficient
Total solids
Genetic parameters
Heredabilidad
Coeficiente de correlación intraclase
Sólidos totales
Parámetros genéticos
description Rubber (Hevea brasiliensis) is a specie of late yield performance. This makes breeding programs long-term and the decisions taken are based in the base population genetic parameters. The aim ofthis research was to determinate a genetic potential of a rubber segregating population through the use of repeatability as a parameter, in order to make decisions to start a breeding program, with the purpose of increasing the total solids. In addition, to describe the target population and to explore the relation between total solids yield and climate variables. This research was carried out in a segregating population with 3395 trees in 12,000 m2 divided into nine plots located in the research center El Nus of Corpoica. Ten evaluations of total solids were recorded in the period between October 2014 and September 2016. The repeatability of total solids was determined from the estimation of individual and temporal environments variance using the Bayesian approach. Descriptive statistics for the total solid mean were used per plot and the correlation between total solids and climate variables were obtained.The repeatability estimate value was between 0.64 and 0.66. The plots had a total solids variation coefficient among 64.76 and 86.51%. Total solids and cumulate photosynthetic active radiation had a direct correlation (0.25) for 15 and 30 days prior period, while mean relative humidity had an inverse correlation of -0.44 and -0.42 with total solid in the same periods. There is a good probability that for this population the total solid can be inherited in a high proportion.
publishDate 2018
dc.date.issued.spa.fl_str_mv 2018-01-01
dc.date.accessioned.spa.fl_str_mv 2019-07-03T01:14:25Z
dc.date.available.spa.fl_str_mv 2019-07-03T01:14:25Z
dc.type.spa.fl_str_mv Artículo de revista
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dc.type.driver.spa.fl_str_mv info:eu-repo/semantics/article
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dc.type.content.spa.fl_str_mv Text
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dc.identifier.issn.spa.fl_str_mv ISSN: 2248-7026
dc.identifier.uri.none.fl_str_mv https://repositorio.unal.edu.co/handle/unal/65964
dc.identifier.eprints.spa.fl_str_mv http://bdigital.unal.edu.co/66987/
identifier_str_mv ISSN: 2248-7026
url https://repositorio.unal.edu.co/handle/unal/65964
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dc.language.iso.spa.fl_str_mv spa
language spa
dc.relation.spa.fl_str_mv https://revistas.unal.edu.co/index.php/refame/article/view/65827
dc.relation.ispartof.spa.fl_str_mv Universidad Nacional de Colombia Revistas electrónicas UN Revista Facultad Nacional de Agronomía Medellín
Revista Facultad Nacional de Agronomía Medellín
dc.relation.references.spa.fl_str_mv Monsalve, Danilo Augusto and Cotes Torres, José Miguel and Navas Arboleda, Alejadro Alberto and Córdoba Gaona, Oscar De Jesús (2018) Repeatability for yield total solids in a segregating population of rubber (Hevea brasiliensis) in Colombia. Revista Facultad Nacional de Agronomía Medellín, 71 (1). pp. 8407-8414. ISSN 2248-7026
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 - Sede Medellín - Facultad de Ciencias Agrarias
institution Universidad Nacional de Colombia
bitstream.url.fl_str_mv https://repositorio.unal.edu.co/bitstream/unal/65964/1/65827-366165-2-PB.pdf
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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_abf2Monsalve, Danilo Augusto578ee4be-2abb-4216-ada6-819c2c31d886300Cotes Torres, José Miguela71ead8b-e880-48e5-8b19-fce76f137c9e300Navas Arboleda, Alejadro Alberto01a8d427-f872-446d-9a94-2b583141a737300Córdoba Gaona, Oscar De Jesús9893cc9b-4aaa-4f31-869e-859a188272833002019-07-03T01:14:25Z2019-07-03T01:14:25Z2018-01-01ISSN: 2248-7026https://repositorio.unal.edu.co/handle/unal/65964http://bdigital.unal.edu.co/66987/Rubber (Hevea brasiliensis) is a specie of late yield performance. This makes breeding programs long-term and the decisions taken are based in the base population genetic parameters. The aim ofthis research was to determinate a genetic potential of a rubber segregating population through the use of repeatability as a parameter, in order to make decisions to start a breeding program, with the purpose of increasing the total solids. In addition, to describe the target population and to explore the relation between total solids yield and climate variables. This research was carried out in a segregating population with 3395 trees in 12,000 m2 divided into nine plots located in the research center El Nus of Corpoica. Ten evaluations of total solids were recorded in the period between October 2014 and September 2016. The repeatability of total solids was determined from the estimation of individual and temporal environments variance using the Bayesian approach. Descriptive statistics for the total solid mean were used per plot and the correlation between total solids and climate variables were obtained.The repeatability estimate value was between 0.64 and 0.66. The plots had a total solids variation coefficient among 64.76 and 86.51%. Total solids and cumulate photosynthetic active radiation had a direct correlation (0.25) for 15 and 30 days prior period, while mean relative humidity had an inverse correlation of -0.44 and -0.42 with total solid in the same periods. There is a good probability that for this population the total solid can be inherited in a high proportion.El caucho (Hevea brasiliensis) es una especie de tardío rendimiento. Esto hace que los programas de mejoramiento sean a largo plazo y que los parámetros genéticos de la población base seanimportantes para tomar decisiones. El objetivo de esta investigación fue determinar el potencial genético de una población segregante de caucho, mediante la repetibilidad como parámetro para tomar decisiones e iniciar un programa de mejoramiento, que busca el incremento de sólidos totales; además, describir la población de estudio y explorar la relación de la producción de sólidos totalescon el clima. Esta investigación fue realizada en una plantación franca de caucho con 3395 árboles en 12.000 m2 y dividida en nueve sublotes, la cual está localizada en el centro de investigación El Nus de Corpoica. Fueron realizadas 10 evaluaciones de sólidos totales en el periodo entre octubre 2014 y septiembre 2016. La repetibilidad de los sólidos totales fue determinada a partir de la estimación de las varianzas de ambiente temporal y permanente usando un enfoque bayesiano. Se usó estadística descriptiva para la media de sólidos totales por sublote y fue explorada su relación con las variables climáticas. La repetibilidad estimada estuvo entre 0,64 y 0,66. Los sublotes presentaron un coeficiente de variación entre 64,76 y 86,51%. Sólidos totales tuvo una correlación con la radiación fotosintéticamente activa de 0,25 para los periodos anteriores a los 15 y 30 días, mientras que tuvo una correlación de – 0,44 y -0,46 para los mismos periodos. Hay una buena probabilidad de que sólidos totales tenga una alta heredabilidad.application/pdfspaUniversidad Nacional de Colombia - Sede Medellín - Facultad de Ciencias Agrariashttps://revistas.unal.edu.co/index.php/refame/article/view/65827Universidad Nacional de Colombia Revistas electrónicas UN Revista Facultad Nacional de Agronomía MedellínRevista Facultad Nacional de Agronomía MedellínMonsalve, Danilo Augusto and Cotes Torres, José Miguel and Navas Arboleda, Alejadro Alberto and Córdoba Gaona, Oscar De Jesús (2018) Repeatability for yield total solids in a segregating population of rubber (Hevea brasiliensis) in Colombia. Revista Facultad Nacional de Agronomía Medellín, 71 (1). pp. 8407-8414. ISSN 2248-702663 Agricultura y tecnologías relacionadas / AgricultureHeritabilityIntra-class correlation coefficientTotal solidsGenetic parametersHeredabilidadCoeficiente de correlación intraclaseSólidos totalesParámetros genéticosRepeatability for yield total solids in a segregating population of rubber (Hevea brasiliensis) in ColombiaArtículo 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/ARTORIGINAL65827-366165-2-PB.pdfapplication/pdf327148https://repositorio.unal.edu.co/bitstream/unal/65964/1/65827-366165-2-PB.pdf9a7ddbd0a0134e52eb4e2027684adcb8MD51THUMBNAIL65827-366165-2-PB.pdf.jpg65827-366165-2-PB.pdf.jpgGenerated Thumbnailimage/jpeg8507https://repositorio.unal.edu.co/bitstream/unal/65964/2/65827-366165-2-PB.pdf.jpg3028afa2802d1790fa2f770f0bdf341dMD52unal/65964oai:repositorio.unal.edu.co:unal/659642024-05-13 23:08:51.132Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co