Repeated measure analysis in the clonal evaluation in 'Conilon' coffee

Detalhes bibliográficos
Autor(a) principal: Cecon, Paulo Roberto
Data de Publicação: 2008
Outros Autores: Silva, Fabyano Fonseca e, Ferreira, Adésio, Ferrão, Romário Gava, Carneiro, Antônio Policarpo Souza, Detmann, Edenio, Faria, Priscila Neves, Morais, Telma Suely da Silva
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Brasileira (Online)
Texto Completo: https://seer.sct.embrapa.br/index.php/pab/article/view/241
Resumo: The objective of this work was to evaluate the production of fi fty clonal varieties coffee 'Conilon' (Coffea canephora), through the repeated measure methodology in order to identify and cluster them to obtainmore productive genetic materials and to model, simultaneously, the correlation between subsequent years. The infl uence of productive cycles was effi ciently regarded in the analysis by modeling the correlations between successive records of the genetic materials of fi ve years (1997 to 2001), through this statistical methodology. The repeated measure analysis showed annual oscillations over the cycles of C. canephora, related to the largest productions in the third and forth years. Moreover, the cluster analysis grouped the 50 clones into 10 groups, according to standard production oscillations identifi ed through the adopted regression model.
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spelling Repeated measure analysis in the clonal evaluation in 'Conilon' coffeeAnálise de medidas repetidas na avaliação de clones de café 'Conilon'Coffea canephora; productive cycles; plant breedingCoffea canephora; ciclo produtivo; melhoramento genéticoThe objective of this work was to evaluate the production of fi fty clonal varieties coffee 'Conilon' (Coffea canephora), through the repeated measure methodology in order to identify and cluster them to obtainmore productive genetic materials and to model, simultaneously, the correlation between subsequent years. The infl uence of productive cycles was effi ciently regarded in the analysis by modeling the correlations between successive records of the genetic materials of fi ve years (1997 to 2001), through this statistical methodology. The repeated measure analysis showed annual oscillations over the cycles of C. canephora, related to the largest productions in the third and forth years. Moreover, the cluster analysis grouped the 50 clones into 10 groups, according to standard production oscillations identifi ed through the adopted regression model.O objetivo deste trabalho foi analisar a produção de 50 clones de café 'Conilon' (Coffea canephora), por meio da análise de medidas repetidas, para identifi cá-los e agrupá-los para a formação de variedades maisprodutivas e, simultaneamente, modelar possíveis oscilações da produção ao longo do tempo. A infl uência de ciclos produtivos foi considerada, tendo-se modelado as correlações existentes entre anos subseqüentes, de forma efi ciente, por meio da metodologia de análise de medidas repetidas, para avaliar produções dos materiais genéticos em cinco safras (1997 a 2001), o que possibilitou captar oscilações anuais na produção, ao longo do ciclo produtivo de C. canephora, relacionadas às maiores produções no terceiro e quarto anos. Além disso, a análise de grupo classifi cou os 50 materiais avaliados em apenas 10 grupos, de acordo com o padrão deoscilação da produção identifi cado pelo modelo de regressão adotado.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraCecon, Paulo RobertoSilva, Fabyano Fonseca eFerreira, AdésioFerrão, Romário GavaCarneiro, Antônio Policarpo SouzaDetmann, EdenioFaria, Priscila NevesMorais, Telma Suely da Silva2008-10-29info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/241Pesquisa Agropecuaria Brasileira; v.43, n.9, set. 2008; 1171-1176Pesquisa Agropecuária Brasileira; v.43, n.9, set. 2008; 1171-11761678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/241/5497https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/241/198info:eu-repo/semantics/openAccess2014-07-16T17:25:52Zoai:ojs.seer.sct.embrapa.br:article/241Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2014-07-16T17:25:52Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Repeated measure analysis in the clonal evaluation in 'Conilon' coffee
Análise de medidas repetidas na avaliação de clones de café 'Conilon'
title Repeated measure analysis in the clonal evaluation in 'Conilon' coffee
spellingShingle Repeated measure analysis in the clonal evaluation in 'Conilon' coffee
Cecon, Paulo Roberto
Coffea canephora; productive cycles; plant breeding
Coffea canephora; ciclo produtivo; melhoramento genético
title_short Repeated measure analysis in the clonal evaluation in 'Conilon' coffee
title_full Repeated measure analysis in the clonal evaluation in 'Conilon' coffee
title_fullStr Repeated measure analysis in the clonal evaluation in 'Conilon' coffee
title_full_unstemmed Repeated measure analysis in the clonal evaluation in 'Conilon' coffee
title_sort Repeated measure analysis in the clonal evaluation in 'Conilon' coffee
author Cecon, Paulo Roberto
author_facet Cecon, Paulo Roberto
Silva, Fabyano Fonseca e
Ferreira, Adésio
Ferrão, Romário Gava
Carneiro, Antônio Policarpo Souza
Detmann, Edenio
Faria, Priscila Neves
Morais, Telma Suely da Silva
author_role author
author2 Silva, Fabyano Fonseca e
Ferreira, Adésio
Ferrão, Romário Gava
Carneiro, Antônio Policarpo Souza
Detmann, Edenio
Faria, Priscila Neves
Morais, Telma Suely da Silva
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv

dc.contributor.author.fl_str_mv Cecon, Paulo Roberto
Silva, Fabyano Fonseca e
Ferreira, Adésio
Ferrão, Romário Gava
Carneiro, Antônio Policarpo Souza
Detmann, Edenio
Faria, Priscila Neves
Morais, Telma Suely da Silva
dc.subject.por.fl_str_mv Coffea canephora; productive cycles; plant breeding
Coffea canephora; ciclo produtivo; melhoramento genético
topic Coffea canephora; productive cycles; plant breeding
Coffea canephora; ciclo produtivo; melhoramento genético
description The objective of this work was to evaluate the production of fi fty clonal varieties coffee 'Conilon' (Coffea canephora), through the repeated measure methodology in order to identify and cluster them to obtainmore productive genetic materials and to model, simultaneously, the correlation between subsequent years. The infl uence of productive cycles was effi ciently regarded in the analysis by modeling the correlations between successive records of the genetic materials of fi ve years (1997 to 2001), through this statistical methodology. The repeated measure analysis showed annual oscillations over the cycles of C. canephora, related to the largest productions in the third and forth years. Moreover, the cluster analysis grouped the 50 clones into 10 groups, according to standard production oscillations identifi ed through the adopted regression model.
publishDate 2008
dc.date.none.fl_str_mv 2008-10-29
dc.type.none.fl_str_mv
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://seer.sct.embrapa.br/index.php/pab/article/view/241
url https://seer.sct.embrapa.br/index.php/pab/article/view/241
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/241/5497
https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/241/198
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 Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
dc.source.none.fl_str_mv Pesquisa Agropecuaria Brasileira; v.43, n.9, set. 2008; 1171-1176
Pesquisa Agropecuária Brasileira; v.43, n.9, set. 2008; 1171-1176
1678-3921
0100-104x
reponame:Pesquisa Agropecuária Brasileira (Online)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Pesquisa Agropecuária Brasileira (Online)
collection Pesquisa Agropecuária Brasileira (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pab@sct.embrapa.br || sct.pab@embrapa.br
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