Genetic diversity among sugarcane clones (Saccharum spp.) - DOI: 10.4025/actasciagron.v27i2.1851

Detalhes bibliográficos
Autor(a) principal: Silva, Clandio Medeiros da
Data de Publicação: 2008
Outros Autores: Gonçalves-Vidigal, Maria Celeste, Vidigal Filho, Pedro Soares, Scapim, Carlos Alberto, Daros, Edelclaiton, Silvério, Lucas
Tipo de documento: Artigo
Idioma: por
Título da fonte: Acta Scientiarum. Agronomy (Online)
Texto Completo: http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1851
Resumo: The objective of this study was to evaluate of the genetic similarity among 129 sugarcane clones. For that, it was evaluated the number of stalks per plot, the average mass of the stalks, the mass of 10 stalks, the medium brix and the brix production in kilograms for each plot. The data were analyzed through several Canonic Variables and Tocher method using the Mahalanobis (D2ii’) distance. The results obtained by Tocher method and graphic dispersion shown that the most dissimilar clone was TUC77519. On the other hand, the most similar clones were RB 975056 and RB 915006. The number of stalks per plot (NSP) and the brix production per kilograms per plot (BKP) were characteristics that most contributed most for the genetic variability.
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spelling Genetic diversity among sugarcane clones (Saccharum spp.) - DOI: 10.4025/actasciagron.v27i2.1851Divergência genética entre clones de cana-de-açúcar (Saccharum spp.) - DOI: 10.4025/actasciagron.v27i2.1851Saccharum spp.divergência genéticaanálise multivariada5.01.00.00-9 AgronomiaThe objective of this study was to evaluate of the genetic similarity among 129 sugarcane clones. For that, it was evaluated the number of stalks per plot, the average mass of the stalks, the mass of 10 stalks, the medium brix and the brix production in kilograms for each plot. The data were analyzed through several Canonic Variables and Tocher method using the Mahalanobis (D2ii’) distance. The results obtained by Tocher method and graphic dispersion shown that the most dissimilar clone was TUC77519. On the other hand, the most similar clones were RB 975056 and RB 915006. The number of stalks per plot (NSP) and the brix production per kilograms per plot (BKP) were characteristics that most contributed most for the genetic variability.O objetivo do presente trabalho foi avaliar o grau de similaridade genética entre 129 clones de cana-de-açúcar. Para tanto, avaliou-se o número de colmos por parcela, a massa média de colmo, massa de 10 colmos, brix médio e produção de brix em quilograma por parcela. Os dados foram analisados por meio das variáveis canônicas e análise de agrupamento pelo método de Tocher, para o qual foi adotada a distância generalizada de Mahalanobis (D2ii’). Os resultados pelo método de Tocher e pela dispersão gráfica mostraram que o clone mais dissimilar foi o TUC77519. Por outro lado, os clones mais semelhantes foram RB 915056 e RB915006. As características número de colmos por parcela (NCP) e produção de brix em quilograma por parcela (KBP) foram as que mais contribuíram para a variabilidade genética.Universidade Estadual de Maringá2008-04-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/185110.4025/actasciagron.v27i2.1851Acta Scientiarum. Agronomy; Vol 27 No 2 (2005); 315-319Acta Scientiarum. Agronomy; v. 27 n. 2 (2005); 315-3191807-86211679-9275reponame:Acta Scientiarum. Agronomy (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1851/1145Silva, Clandio Medeiros daGonçalves-Vidigal, Maria CelesteVidigal Filho, Pedro SoaresScapim, Carlos AlbertoDaros, EdelclaitonSilvério, Lucasinfo:eu-repo/semantics/openAccess2022-11-23T18:37:35Zoai:periodicos.uem.br/ojs:article/1851Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgronPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/oaiactaagron@uem.br||actaagron@uem.br|| edamasio@uem.br1807-86211679-9275opendoar:2022-11-23T18:37:35Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Genetic diversity among sugarcane clones (Saccharum spp.) - DOI: 10.4025/actasciagron.v27i2.1851
Divergência genética entre clones de cana-de-açúcar (Saccharum spp.) - DOI: 10.4025/actasciagron.v27i2.1851
title Genetic diversity among sugarcane clones (Saccharum spp.) - DOI: 10.4025/actasciagron.v27i2.1851
spellingShingle Genetic diversity among sugarcane clones (Saccharum spp.) - DOI: 10.4025/actasciagron.v27i2.1851
Silva, Clandio Medeiros da
Saccharum spp.
divergência genética
análise multivariada
5.01.00.00-9 Agronomia
title_short Genetic diversity among sugarcane clones (Saccharum spp.) - DOI: 10.4025/actasciagron.v27i2.1851
title_full Genetic diversity among sugarcane clones (Saccharum spp.) - DOI: 10.4025/actasciagron.v27i2.1851
title_fullStr Genetic diversity among sugarcane clones (Saccharum spp.) - DOI: 10.4025/actasciagron.v27i2.1851
title_full_unstemmed Genetic diversity among sugarcane clones (Saccharum spp.) - DOI: 10.4025/actasciagron.v27i2.1851
title_sort Genetic diversity among sugarcane clones (Saccharum spp.) - DOI: 10.4025/actasciagron.v27i2.1851
author Silva, Clandio Medeiros da
author_facet Silva, Clandio Medeiros da
Gonçalves-Vidigal, Maria Celeste
Vidigal Filho, Pedro Soares
Scapim, Carlos Alberto
Daros, Edelclaiton
Silvério, Lucas
author_role author
author2 Gonçalves-Vidigal, Maria Celeste
Vidigal Filho, Pedro Soares
Scapim, Carlos Alberto
Daros, Edelclaiton
Silvério, Lucas
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Silva, Clandio Medeiros da
Gonçalves-Vidigal, Maria Celeste
Vidigal Filho, Pedro Soares
Scapim, Carlos Alberto
Daros, Edelclaiton
Silvério, Lucas
dc.subject.por.fl_str_mv Saccharum spp.
divergência genética
análise multivariada
5.01.00.00-9 Agronomia
topic Saccharum spp.
divergência genética
análise multivariada
5.01.00.00-9 Agronomia
description The objective of this study was to evaluate of the genetic similarity among 129 sugarcane clones. For that, it was evaluated the number of stalks per plot, the average mass of the stalks, the mass of 10 stalks, the medium brix and the brix production in kilograms for each plot. The data were analyzed through several Canonic Variables and Tocher method using the Mahalanobis (D2ii’) distance. The results obtained by Tocher method and graphic dispersion shown that the most dissimilar clone was TUC77519. On the other hand, the most similar clones were RB 975056 and RB 915006. The number of stalks per plot (NSP) and the brix production per kilograms per plot (BKP) were characteristics that most contributed most for the genetic variability.
publishDate 2008
dc.date.none.fl_str_mv 2008-04-07
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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format article
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dc.identifier.uri.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1851
10.4025/actasciagron.v27i2.1851
url http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1851
identifier_str_mv 10.4025/actasciagron.v27i2.1851
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1851/1145
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Estadual de Maringá
publisher.none.fl_str_mv Universidade Estadual de Maringá
dc.source.none.fl_str_mv Acta Scientiarum. Agronomy; Vol 27 No 2 (2005); 315-319
Acta Scientiarum. Agronomy; v. 27 n. 2 (2005); 315-319
1807-8621
1679-9275
reponame:Acta Scientiarum. Agronomy (Online)
instname:Universidade Estadual de Maringá (UEM)
instacron:UEM
instname_str Universidade Estadual de Maringá (UEM)
instacron_str UEM
institution UEM
reponame_str Acta Scientiarum. Agronomy (Online)
collection Acta Scientiarum. Agronomy (Online)
repository.name.fl_str_mv Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)
repository.mail.fl_str_mv actaagron@uem.br||actaagron@uem.br|| edamasio@uem.br
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