Indication of common bean cultivars based in joint evaluation of different growing seasons

Detalhes bibliográficos
Autor(a) principal: Pereira, Helton Santos
Data de Publicação: 2011
Outros Autores: Melo, Leonardo Cunha, Faria, Luís Cláudio de, Del Peloso, Maria José, Díaz, José Luís Cabrera, Wendland, Adriane
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/2895
Resumo: The objectives of this work were to verify the genotype x growing seasons interaction in common beans, to evaluate the importance of the complex interaction and to verify the need to indicate cultivars for each growing season, in a region of intermediate altitude of Paraná and Santa Catarina states, Brazil. Grain yield data of 16 genotypes in 12 trials carried out in two growing seasons were used. Variance analysis was performed with the decomposition of genotype x environments interaction. The percentage of complex interaction was estimated between pairs of environments and also by the Spearman correlations between the growing seasons, using genotype's grain yield means and stability parameters obtained from Annicchiarico's methodology. Differences among growing seasons and genotype x growing season's interaction were detected; however, with lower importance than others double interactions with genotypes. The Spearman correlations between growing seasons showed that genotype x growing season's interaction is predominantly simple. The complex percentage mean of genotypes x growing season's interaction between pairs of environments showed that the alteration of classification is the same between pairs of a same growing season or between pairs of different growing seasons. It is not necessary to indicate common beans cultivars to each growing season, in the studied region.
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spelling Indication of common bean cultivars based in joint evaluation of different growing seasonsIndicação de cultivares de feijoeiro-comum baseada na avaliação conjunta de diferentes épocas de semeaduraPhaseolus vulgaris; complex interaction; genotype x environments interactionPhaseolus vulgaris; interação complexa; interação genótipo x ambienteThe objectives of this work were to verify the genotype x growing seasons interaction in common beans, to evaluate the importance of the complex interaction and to verify the need to indicate cultivars for each growing season, in a region of intermediate altitude of Paraná and Santa Catarina states, Brazil. Grain yield data of 16 genotypes in 12 trials carried out in two growing seasons were used. Variance analysis was performed with the decomposition of genotype x environments interaction. The percentage of complex interaction was estimated between pairs of environments and also by the Spearman correlations between the growing seasons, using genotype's grain yield means and stability parameters obtained from Annicchiarico's methodology. Differences among growing seasons and genotype x growing season's interaction were detected; however, with lower importance than others double interactions with genotypes. The Spearman correlations between growing seasons showed that genotype x growing season's interaction is predominantly simple. The complex percentage mean of genotypes x growing season's interaction between pairs of environments showed that the alteration of classification is the same between pairs of a same growing season or between pairs of different growing seasons. It is not necessary to indicate common beans cultivars to each growing season, in the studied region. Os objetivos deste trabalho foram verificar a existência de interação entre genótipos de feijoeiro-comum e épocas de semeadura, avaliar a importância da interação complexa e verificar a necessidade de indicação de cultivares para cada época, em região de altitude intermediária nos estados do Paraná e Santa Catarina. Utilizaram-se avaliações de produtividade de grãos de 16 genótipos, em 12 ensaios realizados em duas épocas de semeadura. As análises de variância foram realizadas com decomposição da interação genótipos x ambientes. A percentagem complexa da interação para os pares de ambientes e também a correlação de Spearman entre épocas foram estimadas por meio de médias de produtividade e parâmetros de estabilidade dos genótipos, obtidos pela metodologia Annicchiarico. Detectaram-se diferenças entre épocas e presença de interação genótipos x épocas, mas com menor importância que as outras interações duplas com genótipos. As correlações de Spearman entre épocas mostraram interação predominantemente simples entre genótipos e épocas. A média da percentagem complexa da interação entre pares de ensaios mostrou que a alteração de classificação dos genótipos dentro de cada época tem a mesma magnitude do que a alteração entre épocas. Não é necessário indicar cultivares de feijoeiro comum para cada época isoladamente na região de estudo.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraEmbrapaPereira, Helton SantosMelo, Leonardo CunhaFaria, Luís Cláudio deDel Peloso, Maria JoséDíaz, José Luís CabreraWendland, Adriane2011-01-25info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/2895Pesquisa Agropecuaria Brasileira; v.45, n.6, jun. 2010; 571-578Pesquisa Agropecuária Brasileira; v.45, n.6, jun. 2010; 571-5781678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/2895/6038https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/2895/2399info:eu-repo/semantics/openAccess2014-10-17T19:10:42Zoai:ojs.seer.sct.embrapa.br:article/2895Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2014-10-17T19:10:42Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Indication of common bean cultivars based in joint evaluation of different growing seasons
Indicação de cultivares de feijoeiro-comum baseada na avaliação conjunta de diferentes épocas de semeadura
title Indication of common bean cultivars based in joint evaluation of different growing seasons
spellingShingle Indication of common bean cultivars based in joint evaluation of different growing seasons
Pereira, Helton Santos
Phaseolus vulgaris; complex interaction; genotype x environments interaction
Phaseolus vulgaris; interação complexa; interação genótipo x ambiente
title_short Indication of common bean cultivars based in joint evaluation of different growing seasons
title_full Indication of common bean cultivars based in joint evaluation of different growing seasons
title_fullStr Indication of common bean cultivars based in joint evaluation of different growing seasons
title_full_unstemmed Indication of common bean cultivars based in joint evaluation of different growing seasons
title_sort Indication of common bean cultivars based in joint evaluation of different growing seasons
author Pereira, Helton Santos
author_facet Pereira, Helton Santos
Melo, Leonardo Cunha
Faria, Luís Cláudio de
Del Peloso, Maria José
Díaz, José Luís Cabrera
Wendland, Adriane
author_role author
author2 Melo, Leonardo Cunha
Faria, Luís Cláudio de
Del Peloso, Maria José
Díaz, José Luís Cabrera
Wendland, Adriane
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv
Embrapa
dc.contributor.author.fl_str_mv Pereira, Helton Santos
Melo, Leonardo Cunha
Faria, Luís Cláudio de
Del Peloso, Maria José
Díaz, José Luís Cabrera
Wendland, Adriane
dc.subject.por.fl_str_mv Phaseolus vulgaris; complex interaction; genotype x environments interaction
Phaseolus vulgaris; interação complexa; interação genótipo x ambiente
topic Phaseolus vulgaris; complex interaction; genotype x environments interaction
Phaseolus vulgaris; interação complexa; interação genótipo x ambiente
description The objectives of this work were to verify the genotype x growing seasons interaction in common beans, to evaluate the importance of the complex interaction and to verify the need to indicate cultivars for each growing season, in a region of intermediate altitude of Paraná and Santa Catarina states, Brazil. Grain yield data of 16 genotypes in 12 trials carried out in two growing seasons were used. Variance analysis was performed with the decomposition of genotype x environments interaction. The percentage of complex interaction was estimated between pairs of environments and also by the Spearman correlations between the growing seasons, using genotype's grain yield means and stability parameters obtained from Annicchiarico's methodology. Differences among growing seasons and genotype x growing season's interaction were detected; however, with lower importance than others double interactions with genotypes. The Spearman correlations between growing seasons showed that genotype x growing season's interaction is predominantly simple. The complex percentage mean of genotypes x growing season's interaction between pairs of environments showed that the alteration of classification is the same between pairs of a same growing season or between pairs of different growing seasons. It is not necessary to indicate common beans cultivars to each growing season, in the studied region.
publishDate 2011
dc.date.none.fl_str_mv 2011-01-25
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/2895
url https://seer.sct.embrapa.br/index.php/pab/article/view/2895
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/2895/6038
https://seer.sct.embrapa.br/index.php/pab/article/downloadSuppFile/2895/2399
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.45, n.6, jun. 2010; 571-578
Pesquisa Agropecuária Brasileira; v.45, n.6, jun. 2010; 571-578
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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