Morpho-agronomic traits of common bean landraces in two growing seasons

Detalhes bibliográficos
Autor(a) principal: Coelho, Cileide Maria Medeiros
Data de Publicação: 2011
Outros Autores: Zilio, Marcio, Souza, Clovis Arruda, Guidolin, Altamir Frederico, Miquelluti, David José
Tipo de documento: Artigo
Idioma: por
Título da fonte: Semina. Ciências Agrárias (Online)
Texto Completo: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2714
Resumo: The objective of this work was to characterize the genetic diversity of landrace beans in two years for morphologic and agronomy characteristics. Twenty four bean (Phaseolus vulgaris L.) genotypes were evaluated during the growing seasons of 2006/2007 and 2007/2008, using the randomized block design with three replications in Lages - SC. The genotypes were analyzed for 12 morphological and agronomic traits. The genotypes were studied using multivariable techniques to measure genetic divergence represented by the generalized distance of Mahalanobis and the genotypes grouping was performed by Tocher's optimization procedure. Among the 12 variables evaluated, the weight of 100 seeds had the highest contribution in the separation of the genotypes followed by the pod length in the two seasons. Genotypes BAF 3, BAF 37, BAF 42, BAF 55, BAF 57 and BAF 75 had high grain yield (around 4,000 Kg ha-1) in the two growing seasons and they could be incorporated in the programs of genetic breeding or used in the crop production.
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spelling Morpho-agronomic traits of common bean landraces in two growing seasonsCaracterísticas morfo-agronômicas de cultivares crioulas de feijão comum em dois anos de cultivoMorphologic characteristicMultivariable analysesGermplasmFeijão criouloCaracterística morfológicaAnálise multivariadaGermoplasma.The objective of this work was to characterize the genetic diversity of landrace beans in two years for morphologic and agronomy characteristics. Twenty four bean (Phaseolus vulgaris L.) genotypes were evaluated during the growing seasons of 2006/2007 and 2007/2008, using the randomized block design with three replications in Lages - SC. The genotypes were analyzed for 12 morphological and agronomic traits. The genotypes were studied using multivariable techniques to measure genetic divergence represented by the generalized distance of Mahalanobis and the genotypes grouping was performed by Tocher's optimization procedure. Among the 12 variables evaluated, the weight of 100 seeds had the highest contribution in the separation of the genotypes followed by the pod length in the two seasons. Genotypes BAF 3, BAF 37, BAF 42, BAF 55, BAF 57 and BAF 75 had high grain yield (around 4,000 Kg ha-1) in the two growing seasons and they could be incorporated in the programs of genetic breeding or used in the crop production.O objetivo deste trabalho foi caracterizar a diversidade de genótipos crioulos de feijão em dois anos de cultivo quanto às características morfoagronômicas. O experimento foi conduzido com 24 genótipos nas safras de 2006/2007 e 2007/2008 no município de Lages - SC, sob delineamento experimental em blocos ao acaso com 3 repetições, em que foram avaliadas 12 características morfológicas e agronômicas. Foi utilizada a técnica de análise multivariada para medir a divergência genética representada pela distância generalizada de Mahalanobis e o agrupamento dos genótipos foi realizado através do método de otimização de Tocher. Entre as 12 características avaliadas, o peso de 100 sementes foi o caráter que apresentou maior contribuição na separação dos genótipos, seguido pelo comprimento da vagem, nos dois anos de cultivo. Os genótipos BAF 3, BAF 37, BAF 42, BAF 55, BAF 57 e BAF 75 apresentaram elevados níveis de produtividade (acima de 4.000 Kg ha-1) nos dois anos de cultivo, e podem ser incorporados aos programas de melhoramento da cultura ou indicados para os agricultores. UEL2011-02-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/271410.5433/1679-0359.2010v31n4Sup1p1177Semina: Ciências Agrárias; Vol. 31 No. 4Sup1 (2010); 1177-1186Semina: Ciências Agrárias; v. 31 n. 4Sup1 (2010); 1177-11861679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2714/6918Coelho, Cileide Maria MedeirosZilio, MarcioSouza, Clovis ArrudaGuidolin, Altamir FredericoMiquelluti, David Joséinfo:eu-repo/semantics/openAccess2015-11-19T18:38:08Zoai:ojs.pkp.sfu.ca:article/2714Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2015-11-19T18:38:08Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Morpho-agronomic traits of common bean landraces in two growing seasons
Características morfo-agronômicas de cultivares crioulas de feijão comum em dois anos de cultivo
title Morpho-agronomic traits of common bean landraces in two growing seasons
spellingShingle Morpho-agronomic traits of common bean landraces in two growing seasons
Coelho, Cileide Maria Medeiros
Morphologic characteristic
Multivariable analyses
Germplasm
Feijão crioulo
Característica morfológica
Análise multivariada
Germoplasma.
title_short Morpho-agronomic traits of common bean landraces in two growing seasons
title_full Morpho-agronomic traits of common bean landraces in two growing seasons
title_fullStr Morpho-agronomic traits of common bean landraces in two growing seasons
title_full_unstemmed Morpho-agronomic traits of common bean landraces in two growing seasons
title_sort Morpho-agronomic traits of common bean landraces in two growing seasons
author Coelho, Cileide Maria Medeiros
author_facet Coelho, Cileide Maria Medeiros
Zilio, Marcio
Souza, Clovis Arruda
Guidolin, Altamir Frederico
Miquelluti, David José
author_role author
author2 Zilio, Marcio
Souza, Clovis Arruda
Guidolin, Altamir Frederico
Miquelluti, David José
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Coelho, Cileide Maria Medeiros
Zilio, Marcio
Souza, Clovis Arruda
Guidolin, Altamir Frederico
Miquelluti, David José
dc.subject.por.fl_str_mv Morphologic characteristic
Multivariable analyses
Germplasm
Feijão crioulo
Característica morfológica
Análise multivariada
Germoplasma.
topic Morphologic characteristic
Multivariable analyses
Germplasm
Feijão crioulo
Característica morfológica
Análise multivariada
Germoplasma.
description The objective of this work was to characterize the genetic diversity of landrace beans in two years for morphologic and agronomy characteristics. Twenty four bean (Phaseolus vulgaris L.) genotypes were evaluated during the growing seasons of 2006/2007 and 2007/2008, using the randomized block design with three replications in Lages - SC. The genotypes were analyzed for 12 morphological and agronomic traits. The genotypes were studied using multivariable techniques to measure genetic divergence represented by the generalized distance of Mahalanobis and the genotypes grouping was performed by Tocher's optimization procedure. Among the 12 variables evaluated, the weight of 100 seeds had the highest contribution in the separation of the genotypes followed by the pod length in the two seasons. Genotypes BAF 3, BAF 37, BAF 42, BAF 55, BAF 57 and BAF 75 had high grain yield (around 4,000 Kg ha-1) in the two growing seasons and they could be incorporated in the programs of genetic breeding or used in the crop production.
publishDate 2011
dc.date.none.fl_str_mv 2011-02-09
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://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2714
10.5433/1679-0359.2010v31n4Sup1p1177
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2714
identifier_str_mv 10.5433/1679-0359.2010v31n4Sup1p1177
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2714/6918
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 UEL
publisher.none.fl_str_mv UEL
dc.source.none.fl_str_mv Semina: Ciências Agrárias; Vol. 31 No. 4Sup1 (2010); 1177-1186
Semina: Ciências Agrárias; v. 31 n. 4Sup1 (2010); 1177-1186
1679-0359
1676-546X
reponame:Semina. Ciências Agrárias (Online)
instname:Universidade Estadual de Londrina (UEL)
instacron:UEL
instname_str Universidade Estadual de Londrina (UEL)
instacron_str UEL
institution UEL
reponame_str Semina. Ciências Agrárias (Online)
collection Semina. Ciências Agrárias (Online)
repository.name.fl_str_mv Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)
repository.mail.fl_str_mv semina.agrarias@uel.br
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