Agronomic characteristics and genetic diversity of soybean cultivars for percentage of seed oil

Detalhes bibliográficos
Autor(a) principal: Peluzio, Joênes Muci
Data de Publicação: 2014
Outros Autores: Lopes, Leonardo Alves, de Carvalho, Edmar Vinícius, Afférri, Flávio Sérgio, Dotto, Michel Antônio
Tipo de documento: Artigo
Idioma: por
Título da fonte: Revista de Ciências Agrárias (Belém. Online)
Texto Completo: https://ajaes.ufra.edu.br/index.php/ajaes/article/view/1025
Resumo: The objective was to study genetic diversity and agronomic characteristics of 21 soybean cultivars in five trials (two in the experimental area of the Federal University of Tocantins , Palmas -TO, and three in the Gurupi - TO) , aiming at quantifying the genetic variability of cultivars , to promote the clustering structure as a function of genetic dissimilarity , for percentage of oil , and present the most promising hybridization to produce superior recombination . Number of days to flowering and maturity , plant height and first pod , and seed oil percentage : The following characteristics were evaluated . The genetic diversity was evaluated for percentage of oil through multivariate procedures : Mahalanobis distance , clustering method of Tocher optimization and nearest neighbor . In the study of genetic diversity , each test represented a distinct variable in the multivariate model . Genetic variability was observed among genotypes for all the studied traits . Hybridizations EMGOPA × 314 M 9144RR , 9144RR M × Nidera The 7002 and FTS 4188 × M 9144RR are promising for obtaining segregating populations for percentage of oil . The optimization methods Tocher and nearest neighbor agreed among themselves .
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spelling Agronomic characteristics and genetic diversity of soybean cultivars for percentage of seed oilCaracterísticas agronômicas e divergência genética de cultivares de soja para percentagem de óleo nas sementesThe objective was to study genetic diversity and agronomic characteristics of 21 soybean cultivars in five trials (two in the experimental area of the Federal University of Tocantins , Palmas -TO, and three in the Gurupi - TO) , aiming at quantifying the genetic variability of cultivars , to promote the clustering structure as a function of genetic dissimilarity , for percentage of oil , and present the most promising hybridization to produce superior recombination . Number of days to flowering and maturity , plant height and first pod , and seed oil percentage : The following characteristics were evaluated . The genetic diversity was evaluated for percentage of oil through multivariate procedures : Mahalanobis distance , clustering method of Tocher optimization and nearest neighbor . In the study of genetic diversity , each test represented a distinct variable in the multivariate model . Genetic variability was observed among genotypes for all the studied traits . Hybridizations EMGOPA × 314 M 9144RR , 9144RR M × Nidera The 7002 and FTS 4188 × M 9144RR are promising for obtaining segregating populations for percentage of oil . The optimization methods Tocher and nearest neighbor agreed among themselves .Objetivou-se estudar características agronômicas e a divergência genética de 21 cultivares de soja em cinco ensaios (dois na área experimental da Universidade Federal do Tocantins, em Palmas-TO, e três na de Gurupi-TO), visando: quantificar a variabilidade genética das cultivares; promover o agrupamento dos genótipos em função da dissimilaridade genética, para percentagem de óleo, e apresentar as hibridações mais promissoras para produzir recombinações superiores. Foram avaliadas as seguintes características: número de dias para florescimento e maturação, altura das plantas e da primeira vagem, e percentagem de óleo nas sementes. A divergência genética foi avaliada para percentagem de óleo, por meio de procedimentos multivariados: distância generalizada de Mahalanobis, método de agrupamento de otimização de Tocher e vizinho mais próximo. No estudo da divergência genética, cada ensaio representou uma variável distinta no modelo multivariado. Foi observada variabilidade genética entre as cultivares para todas as características estudadas. As hibridações M 9144RR × EMGOPA 314, M 9144RR × Nidera A 7002 e FTS 4188 × M 9144RR são promissoras para obtenção de populações segregantes para percentagem de óleo. Os métodos de otimização de Tocher e vizinho mais próximo foram concordantes entre si.Universidade Federal Rural da Amazônia/UFRA2014-02-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ajaes.ufra.edu.br/index.php/ajaes/article/view/1025Amazonian Journal of Agricultural Sciences Journal of Agricultural and Environmental Sciences; Vol 57 No 1 (2014): RCA; 1-8Revista de Ciências Agrárias Amazonian Journal of Agricultural and Environmental Sciences; v. 57 n. 1 (2014): RCA; 1-82177-87601517-591Xreponame:Revista de Ciências Agrárias (Belém. Online)instname:Universidade Federal Rural da Amazônia (UFRA)instacron:UFRAporhttps://ajaes.ufra.edu.br/index.php/ajaes/article/view/1025/425Peluzio, Joênes MuciLopes, Leonardo Alvesde Carvalho, Edmar ViníciusAfférri, Flávio SérgioDotto, Michel Antônioinfo:eu-repo/semantics/openAccess2017-07-18T18:41:52Zoai:ojs.www.periodicos.ufra.edu.br:article/1025Revistahttps://ajaes.ufra.edu.br/index.php/ajaes/PUBhttps://ajaes.ufra.edu.br/index.php/ajaes/oaiallan.lobato@ufra.edu.br || ajaes.suporte@gmail.com2177-87601517-591Xopendoar:2017-07-18T18:41:52Revista de Ciências Agrárias (Belém. Online) - Universidade Federal Rural da Amazônia (UFRA)false
dc.title.none.fl_str_mv Agronomic characteristics and genetic diversity of soybean cultivars for percentage of seed oil
Características agronômicas e divergência genética de cultivares de soja para percentagem de óleo nas sementes
title Agronomic characteristics and genetic diversity of soybean cultivars for percentage of seed oil
spellingShingle Agronomic characteristics and genetic diversity of soybean cultivars for percentage of seed oil
Peluzio, Joênes Muci
title_short Agronomic characteristics and genetic diversity of soybean cultivars for percentage of seed oil
title_full Agronomic characteristics and genetic diversity of soybean cultivars for percentage of seed oil
title_fullStr Agronomic characteristics and genetic diversity of soybean cultivars for percentage of seed oil
title_full_unstemmed Agronomic characteristics and genetic diversity of soybean cultivars for percentage of seed oil
title_sort Agronomic characteristics and genetic diversity of soybean cultivars for percentage of seed oil
author Peluzio, Joênes Muci
author_facet Peluzio, Joênes Muci
Lopes, Leonardo Alves
de Carvalho, Edmar Vinícius
Afférri, Flávio Sérgio
Dotto, Michel Antônio
author_role author
author2 Lopes, Leonardo Alves
de Carvalho, Edmar Vinícius
Afférri, Flávio Sérgio
Dotto, Michel Antônio
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Peluzio, Joênes Muci
Lopes, Leonardo Alves
de Carvalho, Edmar Vinícius
Afférri, Flávio Sérgio
Dotto, Michel Antônio
description The objective was to study genetic diversity and agronomic characteristics of 21 soybean cultivars in five trials (two in the experimental area of the Federal University of Tocantins , Palmas -TO, and three in the Gurupi - TO) , aiming at quantifying the genetic variability of cultivars , to promote the clustering structure as a function of genetic dissimilarity , for percentage of oil , and present the most promising hybridization to produce superior recombination . Number of days to flowering and maturity , plant height and first pod , and seed oil percentage : The following characteristics were evaluated . The genetic diversity was evaluated for percentage of oil through multivariate procedures : Mahalanobis distance , clustering method of Tocher optimization and nearest neighbor . In the study of genetic diversity , each test represented a distinct variable in the multivariate model . Genetic variability was observed among genotypes for all the studied traits . Hybridizations EMGOPA × 314 M 9144RR , 9144RR M × Nidera The 7002 and FTS 4188 × M 9144RR are promising for obtaining segregating populations for percentage of oil . The optimization methods Tocher and nearest neighbor agreed among themselves .
publishDate 2014
dc.date.none.fl_str_mv 2014-02-04
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://ajaes.ufra.edu.br/index.php/ajaes/article/view/1025
url https://ajaes.ufra.edu.br/index.php/ajaes/article/view/1025
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://ajaes.ufra.edu.br/index.php/ajaes/article/view/1025/425
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 Federal Rural da Amazônia/UFRA
publisher.none.fl_str_mv Universidade Federal Rural da Amazônia/UFRA
dc.source.none.fl_str_mv Amazonian Journal of Agricultural Sciences Journal of Agricultural and Environmental Sciences; Vol 57 No 1 (2014): RCA; 1-8
Revista de Ciências Agrárias Amazonian Journal of Agricultural and Environmental Sciences; v. 57 n. 1 (2014): RCA; 1-8
2177-8760
1517-591X
reponame:Revista de Ciências Agrárias (Belém. Online)
instname:Universidade Federal Rural da Amazônia (UFRA)
instacron:UFRA
instname_str Universidade Federal Rural da Amazônia (UFRA)
instacron_str UFRA
institution UFRA
reponame_str Revista de Ciências Agrárias (Belém. Online)
collection Revista de Ciências Agrárias (Belém. Online)
repository.name.fl_str_mv Revista de Ciências Agrárias (Belém. Online) - Universidade Federal Rural da Amazônia (UFRA)
repository.mail.fl_str_mv allan.lobato@ufra.edu.br || ajaes.suporte@gmail.com
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