Phenotypic correlation between seed size and other characteristics in topcrosses of vegetable soybean with grain type

Detalhes bibliográficos
Autor(a) principal: Yokomizo, Gilberto Ken-Iti
Data de Publicação: 2000
Outros Autores: Duarte, João Batista, Vello, Natal Antonio
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/6017
Resumo: This work was conducted to evaluate the phenotypic correlation between characters in topcrosses between vegetable soybean with grain type cultivars (Doko and FT-2). Interesting values to facilitate selections were observed in correlations between one hundred seed weight (seed size) and days of maturation and between seed size and pod width as visual score. Seed yield and seed size were significantly correlated only in Doko's topcrosses. Estimated correlation from individual plants tended to confirm those obtained at mean level plot. Depending on the soybean type (grain, sprout/natto and vegetable), the correlation values were different. Because of that it is recommended different selection strategies to evaluate distinct soybean classes. Correlation studies for each topcross are important, due to differences in plant performance as observed in obtained results.
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spelling Phenotypic correlation between seed size and other characteristics in topcrosses of vegetable soybean with grain typeCorrelações fenotípicas entre tamanho de grãos e outros caracteres em topo-cruzamentos de soja tipo alimento com tipo grãoGlycine max; genotypes; selection criteria; agronomic characters; productivity; plant breedingGlycine max; genótipos; critérios de seleção; características agronômicas; produtividade; melhoramento de plantasThis work was conducted to evaluate the phenotypic correlation between characters in topcrosses between vegetable soybean with grain type cultivars (Doko and FT-2). Interesting values to facilitate selections were observed in correlations between one hundred seed weight (seed size) and days of maturation and between seed size and pod width as visual score. Seed yield and seed size were significantly correlated only in Doko's topcrosses. Estimated correlation from individual plants tended to confirm those obtained at mean level plot. Depending on the soybean type (grain, sprout/natto and vegetable), the correlation values were different. Because of that it is recommended different selection strategies to evaluate distinct soybean classes. Correlation studies for each topcross are important, due to differences in plant performance as observed in obtained results.Este trabalho foi conduzido para avaliar a correlação fenotípica entre vários caracteres em topo-cruzamentos entre soja tipo alimento e soja tipo grão (Doko e FT-2). Valores de interesse para facilitar a seleção foram obtidos nas correlações entre peso de cem sementes (tamanho de sementes) e dias para atingir a maturidade, e entre tamanho de sementes e largura visual da vagem. Na correlação entre produtividade de grãos e tamanho de sementes somente os topo-cruzamentos com Doko foram significativos. As estimativas de correlações em plantas individuais tenderam a confirmar aquelas obtidas em médias de parcelas. Os valores de correlação foram diferentes entre os tipos (grão, broto/"natto" e hortaliça) de soja envolvidos, o que sugere a adoção de estratégias de seleção distintas. O estudo de correlações para cada topo-cruzamento é importante, pois podem ocorrer diferenças no desempenho das plantas como foi observado nos resultados obtidos.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraYokomizo, Gilberto Ken-ItiDuarte, João BatistaVello, Natal Antonio2000-11-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/6017Pesquisa Agropecuaria Brasileira; v.35, n.11, nov. 2000; 2235-2241Pesquisa Agropecuária Brasileira; v.35, n.11, nov. 2000; 2235-22411678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/6017/3121info:eu-repo/semantics/openAccess2014-08-20T17:43:18Zoai:ojs.seer.sct.embrapa.br:article/6017Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2014-08-20T17:43:18Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Phenotypic correlation between seed size and other characteristics in topcrosses of vegetable soybean with grain type
Correlações fenotípicas entre tamanho de grãos e outros caracteres em topo-cruzamentos de soja tipo alimento com tipo grão
title Phenotypic correlation between seed size and other characteristics in topcrosses of vegetable soybean with grain type
spellingShingle Phenotypic correlation between seed size and other characteristics in topcrosses of vegetable soybean with grain type
Yokomizo, Gilberto Ken-Iti
Glycine max; genotypes; selection criteria; agronomic characters; productivity; plant breeding
Glycine max; genótipos; critérios de seleção; características agronômicas; produtividade; melhoramento de plantas
title_short Phenotypic correlation between seed size and other characteristics in topcrosses of vegetable soybean with grain type
title_full Phenotypic correlation between seed size and other characteristics in topcrosses of vegetable soybean with grain type
title_fullStr Phenotypic correlation between seed size and other characteristics in topcrosses of vegetable soybean with grain type
title_full_unstemmed Phenotypic correlation between seed size and other characteristics in topcrosses of vegetable soybean with grain type
title_sort Phenotypic correlation between seed size and other characteristics in topcrosses of vegetable soybean with grain type
author Yokomizo, Gilberto Ken-Iti
author_facet Yokomizo, Gilberto Ken-Iti
Duarte, João Batista
Vello, Natal Antonio
author_role author
author2 Duarte, João Batista
Vello, Natal Antonio
author2_role author
author
dc.contributor.none.fl_str_mv

dc.contributor.author.fl_str_mv Yokomizo, Gilberto Ken-Iti
Duarte, João Batista
Vello, Natal Antonio
dc.subject.por.fl_str_mv Glycine max; genotypes; selection criteria; agronomic characters; productivity; plant breeding
Glycine max; genótipos; critérios de seleção; características agronômicas; produtividade; melhoramento de plantas
topic Glycine max; genotypes; selection criteria; agronomic characters; productivity; plant breeding
Glycine max; genótipos; critérios de seleção; características agronômicas; produtividade; melhoramento de plantas
description This work was conducted to evaluate the phenotypic correlation between characters in topcrosses between vegetable soybean with grain type cultivars (Doko and FT-2). Interesting values to facilitate selections were observed in correlations between one hundred seed weight (seed size) and days of maturation and between seed size and pod width as visual score. Seed yield and seed size were significantly correlated only in Doko's topcrosses. Estimated correlation from individual plants tended to confirm those obtained at mean level plot. Depending on the soybean type (grain, sprout/natto and vegetable), the correlation values were different. Because of that it is recommended different selection strategies to evaluate distinct soybean classes. Correlation studies for each topcross are important, due to differences in plant performance as observed in obtained results.
publishDate 2000
dc.date.none.fl_str_mv 2000-11-01
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/6017
url https://seer.sct.embrapa.br/index.php/pab/article/view/6017
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/6017/3121
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.35, n.11, nov. 2000; 2235-2241
Pesquisa Agropecuária Brasileira; v.35, n.11, nov. 2000; 2235-2241
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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