Adaptability and stability of irrigated wheat genotypes in the Cerrado of Central Brazil

Detalhes bibliográficos
Autor(a) principal: Albrecht, Julio Cesar
Data de Publicação: 2007
Outros Autores: Vieira, Eduardo Alano, Silva, Marcio Só e, Andrade, José Maria Vilela de, Scheeren, Pedro Luiz, Trindade, Maria da Glória, Sobrinho, Joaquim Soares, Sousa, Cantidio Nicolau Alves de, Júnior, Walter Quadros Ribeiro, Junior, Walter Quadros Ribeiro, Fronza, Vanoli, Cargnin, Adeliano, Yamanaka, Celso Hideo
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/7755
Resumo: The aim of this work was to estimate the adaptability and stability of irrigated wheat genotypes under conditions of Central Brazil savannah area. Grain yield of five cultivars and nine lines of irrigated wheat was measured in assays of cultivation value and use. The assays were conducted during the years 2005 and 2006, in six locations in Minas Gerais State, three in Goiás State and one in Federal District. The data of grain yield were submitted to individual and joint ANOVA, in order to estimate the adaptability and stability parameters. Significant differences were detected between genotypes in 14 of the 16 locations evaluated. None of the evaluated genotypes have presented the behavior predicted by the method of Cruz and collaborators. Cultivar BRS 264 and the CPAC 02167 lineage were superior in all the tested conditions in the Central Brazil savannah (general adaptability). Among the other evaluated genotypes, it can be highlighted the responsiveness of the cultivars BRS 207 and EMBRAPA 22 to the improvement of environmental conditions, and the specific fitness of BRS 254 and EMBRAPA 42 cultivars to environments unfavorable to irrigated wheat.
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spelling Adaptability and stability of irrigated wheat genotypes in the Cerrado of Central BrazilAdaptabilidade e estabilidade de genótipos de trigo irrigado no Cerrado do Brasil CentralTriticum aestivum; genotype x environment interaction; genetic improvement; varieties recommendationTriticum aestivum; interação genótipo x ambiente; melhoramento genético; recomendação de cultivaresThe aim of this work was to estimate the adaptability and stability of irrigated wheat genotypes under conditions of Central Brazil savannah area. Grain yield of five cultivars and nine lines of irrigated wheat was measured in assays of cultivation value and use. The assays were conducted during the years 2005 and 2006, in six locations in Minas Gerais State, three in Goiás State and one in Federal District. The data of grain yield were submitted to individual and joint ANOVA, in order to estimate the adaptability and stability parameters. Significant differences were detected between genotypes in 14 of the 16 locations evaluated. None of the evaluated genotypes have presented the behavior predicted by the method of Cruz and collaborators. Cultivar BRS 264 and the CPAC 02167 lineage were superior in all the tested conditions in the Central Brazil savannah (general adaptability). Among the other evaluated genotypes, it can be highlighted the responsiveness of the cultivars BRS 207 and EMBRAPA 22 to the improvement of environmental conditions, and the specific fitness of BRS 254 and EMBRAPA 42 cultivars to environments unfavorable to irrigated wheat.O objetivo deste trabalho foi estimar a adaptabilidade e estabilidade de genótipos de trigo irrigado, nas condições do Cerrado do Brasil Central. O rendimento de grãos de cinco cultivares e nove linhagens de trigo irrigado foram aferidos no ensaio de valor de cultivo e uso. Os ensaios foram conduzidos nos anos de 2005 e 2006, em seis locais em Minas Gerais, três em Goiás e um no Distrito Federal. Os dados de rendimento de grãos foram submetidos à análise de variância individual e à análise de variância conjunta, para a estimativa dos parâmetros de adaptabilidade e estabilidade. Verificaram-se diferenças significativas, entre os genótipos, em 14 dos 16 ambientes avaliados. Nenhum dos genótipos avaliados apresentou o comportamento ideal preconizado pelo método de Cruz e colaboradores. Destacaram-se a cultivar BRS 264 e a linhagem CPAC 02167, pela superioridade em todas as condições do Cerrado do Brasil Central (adaptabilidade geral). Entre os demais genótipos avaliados, destacaram-se as cultivares BRS 207 e EMBRAPA 22, responsivas à melhoria das condições ambientais, e as cultivares BRS 254 e EMBRAPA 42, pela adaptabilidade específica a ambientes desfavoráveis ao cultivo de trigo irrigado.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraAlbrecht, Julio CesarVieira, Eduardo AlanoSilva, Marcio Só eAndrade, José Maria Vilela deScheeren, Pedro LuizTrindade, Maria da GlóriaSobrinho, Joaquim SoaresSousa, Cantidio Nicolau Alves deJúnior, Walter Quadros RibeiroJunior, Walter Quadros RibeiroFronza, VanoliCargnin, AdelianoYamanaka, Celso Hideo2007-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/7755Pesquisa Agropecuaria Brasileira; v.42, n.12, dez. 2007; 1727-1734Pesquisa Agropecuária Brasileira; v.42, n.12, dez. 2007; 1727-17341678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/7755/4674info:eu-repo/semantics/openAccess2014-10-14T17:04:08Zoai:ojs.seer.sct.embrapa.br:article/7755Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2014-10-14T17:04:08Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Adaptability and stability of irrigated wheat genotypes in the Cerrado of Central Brazil
Adaptabilidade e estabilidade de genótipos de trigo irrigado no Cerrado do Brasil Central
title Adaptability and stability of irrigated wheat genotypes in the Cerrado of Central Brazil
spellingShingle Adaptability and stability of irrigated wheat genotypes in the Cerrado of Central Brazil
Albrecht, Julio Cesar
Triticum aestivum; genotype x environment interaction; genetic improvement; varieties recommendation
Triticum aestivum; interação genótipo x ambiente; melhoramento genético; recomendação de cultivares
title_short Adaptability and stability of irrigated wheat genotypes in the Cerrado of Central Brazil
title_full Adaptability and stability of irrigated wheat genotypes in the Cerrado of Central Brazil
title_fullStr Adaptability and stability of irrigated wheat genotypes in the Cerrado of Central Brazil
title_full_unstemmed Adaptability and stability of irrigated wheat genotypes in the Cerrado of Central Brazil
title_sort Adaptability and stability of irrigated wheat genotypes in the Cerrado of Central Brazil
author Albrecht, Julio Cesar
author_facet Albrecht, Julio Cesar
Vieira, Eduardo Alano
Silva, Marcio Só e
Andrade, José Maria Vilela de
Scheeren, Pedro Luiz
Trindade, Maria da Glória
Sobrinho, Joaquim Soares
Sousa, Cantidio Nicolau Alves de
Júnior, Walter Quadros Ribeiro
Junior, Walter Quadros Ribeiro
Fronza, Vanoli
Cargnin, Adeliano
Yamanaka, Celso Hideo
author_role author
author2 Vieira, Eduardo Alano
Silva, Marcio Só e
Andrade, José Maria Vilela de
Scheeren, Pedro Luiz
Trindade, Maria da Glória
Sobrinho, Joaquim Soares
Sousa, Cantidio Nicolau Alves de
Júnior, Walter Quadros Ribeiro
Junior, Walter Quadros Ribeiro
Fronza, Vanoli
Cargnin, Adeliano
Yamanaka, Celso Hideo
author2_role author
author
author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv

dc.contributor.author.fl_str_mv Albrecht, Julio Cesar
Vieira, Eduardo Alano
Silva, Marcio Só e
Andrade, José Maria Vilela de
Scheeren, Pedro Luiz
Trindade, Maria da Glória
Sobrinho, Joaquim Soares
Sousa, Cantidio Nicolau Alves de
Júnior, Walter Quadros Ribeiro
Junior, Walter Quadros Ribeiro
Fronza, Vanoli
Cargnin, Adeliano
Yamanaka, Celso Hideo
dc.subject.por.fl_str_mv Triticum aestivum; genotype x environment interaction; genetic improvement; varieties recommendation
Triticum aestivum; interação genótipo x ambiente; melhoramento genético; recomendação de cultivares
topic Triticum aestivum; genotype x environment interaction; genetic improvement; varieties recommendation
Triticum aestivum; interação genótipo x ambiente; melhoramento genético; recomendação de cultivares
description The aim of this work was to estimate the adaptability and stability of irrigated wheat genotypes under conditions of Central Brazil savannah area. Grain yield of five cultivars and nine lines of irrigated wheat was measured in assays of cultivation value and use. The assays were conducted during the years 2005 and 2006, in six locations in Minas Gerais State, three in Goiás State and one in Federal District. The data of grain yield were submitted to individual and joint ANOVA, in order to estimate the adaptability and stability parameters. Significant differences were detected between genotypes in 14 of the 16 locations evaluated. None of the evaluated genotypes have presented the behavior predicted by the method of Cruz and collaborators. Cultivar BRS 264 and the CPAC 02167 lineage were superior in all the tested conditions in the Central Brazil savannah (general adaptability). Among the other evaluated genotypes, it can be highlighted the responsiveness of the cultivars BRS 207 and EMBRAPA 22 to the improvement of environmental conditions, and the specific fitness of BRS 254 and EMBRAPA 42 cultivars to environments unfavorable to irrigated wheat.
publishDate 2007
dc.date.none.fl_str_mv 2007-12-01
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/7755
url https://seer.sct.embrapa.br/index.php/pab/article/view/7755
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/7755/4674
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.42, n.12, dez. 2007; 1727-1734
Pesquisa Agropecuária Brasileira; v.42, n.12, dez. 2007; 1727-1734
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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