Indication of common bean cultivars based in joint evaluation of different growing seasons
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Outros Autores: | , , , , |
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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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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1793416657541005312 |