Phenotypic stability in cassava estimated by the AMMI analysis with supplementary genotypes

Detalhes bibliográficos
Autor(a) principal: Morais,Lizz Kezzy de
Data de Publicação: 2017
Outros Autores: Santiago,Antônio Dias, Cavalcante,Manoel Henrique Bonfim
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Crop Breeding and Applied Biotechnology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332017000400366
Resumo: Abstract Adaptability is the yield response of cassava genotypes to environmental improvement, and stability is the predictability of this response to variations. The objective of this study was to evaluate the yield stability and adaptability of cassava varieties and clones using the AMMI (Additive Main Effects and Multiplicative Interaction) methodology and auxiliary tools as supplementary genotype and environment. The responses of 24 cassava genotypes were evaluated in three environments located in the state of Alagoas, Brazil, in randomized blocks design, with 24 treatments and three replications. The effects of genotype and genotype x environment interactions significantly influenced yield. Genotypes differed regarding the adaptability and stability of yield response, and the varieties Cria Menino and Preta do Araripe were considered ideal genotypes due to high adaptability and yield stability. Among the three tested environments, Limoeiro de Anadia was the best since it presented high yield, phenotypically stable genotypes for cassava breeding programs.
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spelling Phenotypic stability in cassava estimated by the AMMI analysis with supplementary genotypesManihot esculentaideal genotypeideal environmentgenotype x environment interactionAbstract Adaptability is the yield response of cassava genotypes to environmental improvement, and stability is the predictability of this response to variations. The objective of this study was to evaluate the yield stability and adaptability of cassava varieties and clones using the AMMI (Additive Main Effects and Multiplicative Interaction) methodology and auxiliary tools as supplementary genotype and environment. The responses of 24 cassava genotypes were evaluated in three environments located in the state of Alagoas, Brazil, in randomized blocks design, with 24 treatments and three replications. The effects of genotype and genotype x environment interactions significantly influenced yield. Genotypes differed regarding the adaptability and stability of yield response, and the varieties Cria Menino and Preta do Araripe were considered ideal genotypes due to high adaptability and yield stability. Among the three tested environments, Limoeiro de Anadia was the best since it presented high yield, phenotypically stable genotypes for cassava breeding programs.Crop Breeding and Applied Biotechnology2017-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332017000400366Crop Breeding and Applied Biotechnology v.17 n.4 2017reponame:Crop Breeding and Applied Biotechnologyinstname:Sociedade Brasileira de Melhoramento de Plantasinstacron:CBAB10.1590/1984-70332017v17n4a55info:eu-repo/semantics/openAccessMorais,Lizz Kezzy deSantiago,Antônio DiasCavalcante,Manoel Henrique Bonfimeng2017-11-23T00:00:00Zoai:scielo:S1984-70332017000400366Revistahttps://cbab.sbmp.org.br/#ONGhttps://old.scielo.br/oai/scielo-oai.phpcbabjournal@gmail.com||cbab@ufv.br1984-70331518-7853opendoar:2017-11-23T00:00Crop Breeding and Applied Biotechnology - Sociedade Brasileira de Melhoramento de Plantasfalse
dc.title.none.fl_str_mv Phenotypic stability in cassava estimated by the AMMI analysis with supplementary genotypes
title Phenotypic stability in cassava estimated by the AMMI analysis with supplementary genotypes
spellingShingle Phenotypic stability in cassava estimated by the AMMI analysis with supplementary genotypes
Morais,Lizz Kezzy de
Manihot esculenta
ideal genotype
ideal environment
genotype x environment interaction
title_short Phenotypic stability in cassava estimated by the AMMI analysis with supplementary genotypes
title_full Phenotypic stability in cassava estimated by the AMMI analysis with supplementary genotypes
title_fullStr Phenotypic stability in cassava estimated by the AMMI analysis with supplementary genotypes
title_full_unstemmed Phenotypic stability in cassava estimated by the AMMI analysis with supplementary genotypes
title_sort Phenotypic stability in cassava estimated by the AMMI analysis with supplementary genotypes
author Morais,Lizz Kezzy de
author_facet Morais,Lizz Kezzy de
Santiago,Antônio Dias
Cavalcante,Manoel Henrique Bonfim
author_role author
author2 Santiago,Antônio Dias
Cavalcante,Manoel Henrique Bonfim
author2_role author
author
dc.contributor.author.fl_str_mv Morais,Lizz Kezzy de
Santiago,Antônio Dias
Cavalcante,Manoel Henrique Bonfim
dc.subject.por.fl_str_mv Manihot esculenta
ideal genotype
ideal environment
genotype x environment interaction
topic Manihot esculenta
ideal genotype
ideal environment
genotype x environment interaction
description Abstract Adaptability is the yield response of cassava genotypes to environmental improvement, and stability is the predictability of this response to variations. The objective of this study was to evaluate the yield stability and adaptability of cassava varieties and clones using the AMMI (Additive Main Effects and Multiplicative Interaction) methodology and auxiliary tools as supplementary genotype and environment. The responses of 24 cassava genotypes were evaluated in three environments located in the state of Alagoas, Brazil, in randomized blocks design, with 24 treatments and three replications. The effects of genotype and genotype x environment interactions significantly influenced yield. Genotypes differed regarding the adaptability and stability of yield response, and the varieties Cria Menino and Preta do Araripe were considered ideal genotypes due to high adaptability and yield stability. Among the three tested environments, Limoeiro de Anadia was the best since it presented high yield, phenotypically stable genotypes for cassava breeding programs.
publishDate 2017
dc.date.none.fl_str_mv 2017-12-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332017000400366
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332017000400366
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1984-70332017v17n4a55
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Crop Breeding and Applied Biotechnology
publisher.none.fl_str_mv Crop Breeding and Applied Biotechnology
dc.source.none.fl_str_mv Crop Breeding and Applied Biotechnology v.17 n.4 2017
reponame:Crop Breeding and Applied Biotechnology
instname:Sociedade Brasileira de Melhoramento de Plantas
instacron:CBAB
instname_str Sociedade Brasileira de Melhoramento de Plantas
instacron_str CBAB
institution CBAB
reponame_str Crop Breeding and Applied Biotechnology
collection Crop Breeding and Applied Biotechnology
repository.name.fl_str_mv Crop Breeding and Applied Biotechnology - Sociedade Brasileira de Melhoramento de Plantas
repository.mail.fl_str_mv cbabjournal@gmail.com||cbab@ufv.br
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