Genotypic variability and response to the selection in foxtail millet (setaria italica (l.) p. beauv.)
Foxtail millet (Setaria italica) is a summer annual C4 short-season crop used as cereal and forage. The aim of this study was to estimate genetic parameters useful for genetic improvement of traits related to grain and forage yield in populations adapted to Argentina. Genotypic variation, genotypic...
- Autores:
-
Gabriel Velazco, Julio
Rimieri, Pedro
- 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/72170
- Acceso en línea:
- https://repositorio.unal.edu.co/handle/unal/72170
http://bdigital.unal.edu.co/36643/
- Palabra clave:
- 6 Tecnología (ciencias aplicadas) / Technology
63 Agricultura y tecnologías relacionadas / Agriculture
Correlaciones genotípicas
heredabilidad
líneas puras
rendimiento de biomasa.
Biomass yield
genotypic correlations
heritability
inbred lines.
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional
| id |
UNACIONAL2_5031734692f4c57f8f7f0a88d393889f |
|---|---|
| oai_identifier_str |
oai:repositorio.unal.edu.co:unal/72170 |
| network_acronym_str |
UNACIONAL2 |
| network_name_str |
Universidad Nacional de Colombia |
| repository_id_str |
|
| dc.title.spa.fl_str_mv |
Genotypic variability and response to the selection in foxtail millet (setaria italica (l.) p. beauv.) |
| title |
Genotypic variability and response to the selection in foxtail millet (setaria italica (l.) p. beauv.) |
| spellingShingle |
Genotypic variability and response to the selection in foxtail millet (setaria italica (l.) p. beauv.) 6 Tecnología (ciencias aplicadas) / Technology 63 Agricultura y tecnologías relacionadas / Agriculture Correlaciones genotípicas heredabilidad líneas puras rendimiento de biomasa. Biomass yield genotypic correlations heritability inbred lines. |
| title_short |
Genotypic variability and response to the selection in foxtail millet (setaria italica (l.) p. beauv.) |
| title_full |
Genotypic variability and response to the selection in foxtail millet (setaria italica (l.) p. beauv.) |
| title_fullStr |
Genotypic variability and response to the selection in foxtail millet (setaria italica (l.) p. beauv.) |
| title_full_unstemmed |
Genotypic variability and response to the selection in foxtail millet (setaria italica (l.) p. beauv.) |
| title_sort |
Genotypic variability and response to the selection in foxtail millet (setaria italica (l.) p. beauv.) |
| dc.creator.fl_str_mv |
Gabriel Velazco, Julio Rimieri, Pedro |
| dc.contributor.author.spa.fl_str_mv |
Gabriel Velazco, Julio Rimieri, Pedro |
| dc.subject.ddc.spa.fl_str_mv |
6 Tecnología (ciencias aplicadas) / Technology 63 Agricultura y tecnologías relacionadas / Agriculture |
| topic |
6 Tecnología (ciencias aplicadas) / Technology 63 Agricultura y tecnologías relacionadas / Agriculture Correlaciones genotípicas heredabilidad líneas puras rendimiento de biomasa. Biomass yield genotypic correlations heritability inbred lines. |
| dc.subject.proposal.spa.fl_str_mv |
Correlaciones genotípicas heredabilidad líneas puras rendimiento de biomasa. Biomass yield genotypic correlations heritability inbred lines. |
| description |
Foxtail millet (Setaria italica) is a summer annual C4 short-season crop used as cereal and forage. The aim of this study was to estimate genetic parameters useful for genetic improvement of traits related to grain and forage yield in populations adapted to Argentina. Genotypic variation, genotypic correlations and the expected genetic gain in pure lines selection were estimated in cultivars Carapé INTA y Yaguané INTA. The cultivars differed mainly in number of tillers, plant height and panicle size. Yaguané INTA showed higher levels of genotypic variation than Carapé INTA in all traits. The number of tillers had strong negative correlations with the rest of morphological traits in Yaguané INTA while these correla- tions were less marked in Carapé INTA. The expected genetic gains in Yaguané INTA were higher than those obtained in Carapé INTA for all traits with greater gains in panicle size and number of tillers. The estimated parameters suggest that Yaguané INTA has the greatest potential for genetic improvement. |
| publishDate |
2012 |
| dc.date.issued.spa.fl_str_mv |
2012-07-01 |
| dc.date.accessioned.spa.fl_str_mv |
2019-07-03T14:57:34Z |
| dc.date.available.spa.fl_str_mv |
2019-07-03T14:57:34Z |
| 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 |
| dc.type.coar.spa.fl_str_mv |
http://purl.org/coar/resource_type/c_6501 |
| 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.issn.spa.fl_str_mv |
ISSN: 2323-0118 |
| dc.identifier.uri.none.fl_str_mv |
https://repositorio.unal.edu.co/handle/unal/72170 |
| dc.identifier.eprints.spa.fl_str_mv |
http://bdigital.unal.edu.co/36643/ |
| identifier_str_mv |
ISSN: 2323-0118 |
| url |
https://repositorio.unal.edu.co/handle/unal/72170 http://bdigital.unal.edu.co/36643/ |
| dc.language.iso.spa.fl_str_mv |
spa |
| language |
spa |
| dc.relation.spa.fl_str_mv |
http://revistas.unal.edu.co/index.php/acta_agronomica/article/view/37540 |
| dc.relation.ispartof.spa.fl_str_mv |
Universidad Nacional de Colombia Revistas electrónicas UN Acta Agronómica Acta Agronómica |
| dc.relation.references.spa.fl_str_mv |
Gabriel Velazco, Julio and Rimieri, Pedro (2012) Genotypic variability and response to the selection in foxtail millet (setaria italica (l.) p. beauv.). Acta Agronómica, 61 (3). pp. 244-252. ISSN 2323-0118 |
| 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/msword |
| dc.publisher.spa.fl_str_mv |
Universidad Nacional de Colombia Sede Palmira |
| institution |
Universidad Nacional de Colombia |
| bitstream.url.fl_str_mv |
https://repositorio.unal.edu.co/bitstream/unal/72170/1/37540-166274-2-PB.pdf https://repositorio.unal.edu.co/bitstream/unal/72170/2/37540-193508-1-PB.doc https://repositorio.unal.edu.co/bitstream/unal/72170/3/37540-193507-1-PB.pdf https://repositorio.unal.edu.co/bitstream/unal/72170/4/37540-166273-2-PB.docx https://repositorio.unal.edu.co/bitstream/unal/72170/5/37540-166274-2-PB.pdf.jpg https://repositorio.unal.edu.co/bitstream/unal/72170/6/37540-193507-1-PB.pdf.jpg |
| bitstream.checksum.fl_str_mv |
d1139d515c384a5ad8a8ac818740aa14 f291118aa4ae989e869542e2afaa6347 a0a32f5d4ae84c485efba37b2fc54636 026fa8dbf51728307b93d4d2ad3cf8bb 4a0317ed06727858e497f9130932c980 85afb8b1bde443dbf02a028a3228c1e4 |
| bitstream.checksumAlgorithm.fl_str_mv |
MD5 MD5 MD5 MD5 MD5 MD5 |
| repository.name.fl_str_mv |
Repositorio Institucional Universidad Nacional de Colombia |
| repository.mail.fl_str_mv |
repositorio_nal@unal.edu.co |
| _version_ |
1814089727959105536 |
| 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_abf2Gabriel Velazco, Julio9cac4fdb-6860-4701-9317-ba127dc18e13300Rimieri, Pedro0c61dfb6-9cff-4362-998c-5f8d5171d4203002019-07-03T14:57:34Z2019-07-03T14:57:34Z2012-07-01ISSN: 2323-0118https://repositorio.unal.edu.co/handle/unal/72170http://bdigital.unal.edu.co/36643/Foxtail millet (Setaria italica) is a summer annual C4 short-season crop used as cereal and forage. The aim of this study was to estimate genetic parameters useful for genetic improvement of traits related to grain and forage yield in populations adapted to Argentina. Genotypic variation, genotypic correlations and the expected genetic gain in pure lines selection were estimated in cultivars Carapé INTA y Yaguané INTA. The cultivars differed mainly in number of tillers, plant height and panicle size. Yaguané INTA showed higher levels of genotypic variation than Carapé INTA in all traits. The number of tillers had strong negative correlations with the rest of morphological traits in Yaguané INTA while these correla- tions were less marked in Carapé INTA. The expected genetic gains in Yaguané INTA were higher than those obtained in Carapé INTA for all traits with greater gains in panicle size and number of tillers. The estimated parameters suggest that Yaguané INTA has the greatest potential for genetic improvement.La moha (Setaria italica) es un cultivo de verano, anual, tipo C4, utilizado como cereal o forraje. El ob- jetivo de este estudio fue estimar parámetros genéticos de utilidad para el mejoramiento en caracteres relacionados con rendimiento de grano y forraje en las poblaciones de la especie adaptadas de Argen- tina. Se estimaron la variabilidad y las correlaciones genotípicas, y la ganancia genética esperada por selección de líneas puras en los cultivares Carapé INTA y Yaguané INTA. Los cultivares se diferenciaron principalmente en número de macollos, altura de planta y tamaño de panoja. En todos los caracteres evaluados, Yaguané INTA mostró mayores niveles de variabilidad genotípica que Carapé INTA. En Ya- guané INTA el número de macollos presentó una fuerte correlación negativa con el resto de caracteres morfológicos, mientras que en Carapé INTA esta asociación fue menos marcada. Las ganancias gené- ticas esperadas en Yaguané INTA fueron superiores que las obtenidas en Carapé INTA sobre todos los caracteres, con las mayores ganancias en el tamaño de panoja y número de macollos. Los parámetros estimados sugieren que Yaguané INTA posee el mayor potencial para mejoramiento.application/mswordspaUniversidad Nacional de Colombia Sede Palmirahttp://revistas.unal.edu.co/index.php/acta_agronomica/article/view/37540Universidad Nacional de Colombia Revistas electrónicas UN Acta AgronómicaActa AgronómicaGabriel Velazco, Julio and Rimieri, Pedro (2012) Genotypic variability and response to the selection in foxtail millet (setaria italica (l.) p. beauv.). Acta Agronómica, 61 (3). pp. 244-252. ISSN 2323-01186 Tecnología (ciencias aplicadas) / Technology63 Agricultura y tecnologías relacionadas / AgricultureCorrelaciones genotípicasheredabilidadlíneas purasrendimiento de biomasa.Biomass yieldgenotypic correlationsheritabilityinbred lines.Genotypic variability and response to the selection in foxtail millet (setaria italica (l.) p. beauv.)Artículo 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/ARTORIGINAL37540-166274-2-PB.pdfapplication/pdf248463https://repositorio.unal.edu.co/bitstream/unal/72170/1/37540-166274-2-PB.pdfd1139d515c384a5ad8a8ac818740aa14MD5137540-193508-1-PB.docapplication/msword674816https://repositorio.unal.edu.co/bitstream/unal/72170/2/37540-193508-1-PB.docf291118aa4ae989e869542e2afaa6347MD5237540-193507-1-PB.pdfapplication/pdf109457https://repositorio.unal.edu.co/bitstream/unal/72170/3/37540-193507-1-PB.pdfa0a32f5d4ae84c485efba37b2fc54636MD5337540-166273-2-PB.docxapplication/vnd.openxmlformats-officedocument.wordprocessingml.document100842https://repositorio.unal.edu.co/bitstream/unal/72170/4/37540-166273-2-PB.docx026fa8dbf51728307b93d4d2ad3cf8bbMD54THUMBNAIL37540-166274-2-PB.pdf.jpg37540-166274-2-PB.pdf.jpgGenerated Thumbnailimage/jpeg7004https://repositorio.unal.edu.co/bitstream/unal/72170/5/37540-166274-2-PB.pdf.jpg4a0317ed06727858e497f9130932c980MD5537540-193507-1-PB.pdf.jpg37540-193507-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg4878https://repositorio.unal.edu.co/bitstream/unal/72170/6/37540-193507-1-PB.pdf.jpg85afb8b1bde443dbf02a028a3228c1e4MD56unal/72170oai:repositorio.unal.edu.co:unal/721702023-06-22 23:03:40.778Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co |