Phenotypic adaptability of cotton genotypes to the brazilian cerrado for yield and fiber quality

Detalhes bibliográficos
Autor(a) principal: Cotrim, Mayara Fávero
Data de Publicação: 2020
Outros Autores: Farias, Francisco José Correa, Carvalho, Luiz Paulo de, Teodoro, Larissa Pereira Ribeiro, Silva Junior, Carlos Antonio da, Teodoro, Paulo Eduardo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Bioscience journal (Online)
Texto Completo: https://seer.ufu.br/index.php/biosciencejournal/article/view/48148
Resumo: Studies on the adaptability and stability are fundamental for plant breeding as they are an alternative to reduce the effects of genotypes x environments interaction (GxE). Moreover, they help identify cultivars with predictable behavior, which are responsive to environmental improvements, subsidizing cultivar recommendation. This study aimed to investigate the genotypes x environments interaction in cotton genotypes grown in the Brazilian Cerrado and identify genotypes for favorable and unfavorable environments. During the 2013/2014 and 2014/2015 seasons, 19 competition trials were carried out with cotton in a randomized block design, with 12 treatments, and four replications. The traits cotton seed yield, fiber percentage, fiber length, and fiber strength were evaluated. Results revealed significant GxE interaction for all the fiber traits evaluated. Genotype BRS 369 RF revealed general adaptability and high predictability for the fiber traits evaluated.
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spelling Phenotypic adaptability of cotton genotypes to the brazilian cerrado for yield and fiber qualityAdaptabilidade fenotípica de genótipos de algodão ao cerrado brasileiro para produtividade e qualidade de fibrasGossypium hirsutum.Adaptability and stability.Plant breeding.AgronomyGossypium hirsutum.Adaptabilidade e estabilidade.Melhoramento de plantas.Studies on the adaptability and stability are fundamental for plant breeding as they are an alternative to reduce the effects of genotypes x environments interaction (GxE). Moreover, they help identify cultivars with predictable behavior, which are responsive to environmental improvements, subsidizing cultivar recommendation. This study aimed to investigate the genotypes x environments interaction in cotton genotypes grown in the Brazilian Cerrado and identify genotypes for favorable and unfavorable environments. During the 2013/2014 and 2014/2015 seasons, 19 competition trials were carried out with cotton in a randomized block design, with 12 treatments, and four replications. The traits cotton seed yield, fiber percentage, fiber length, and fiber strength were evaluated. Results revealed significant GxE interaction for all the fiber traits evaluated. Genotype BRS 369 RF revealed general adaptability and high predictability for the fiber traits evaluated.Estudos sobre a adaptabilidade e estabilidade são fundamentais para o melhoramento de plantas, pois são considerados uma alternativa para reduzir os efeitos da interação genótipos x ambientes (GxE) e identificar cultivares com comportamento previsível e responsivo a melhorias ambientais, subsidiando a recomendação de cultivares. Este trabalho teve como objetivo investigar a interação genótipos x ambientes em genótipos de algodoeiro cultivados no Cerrado brasileiro e identificar genótipos para ambientes favoráveis ​​e desfavoráveis. Durante as safras 2013/2014 e 2014/2015, foram realizados 19 ensaios de competição com algodão em delineamento de blocos ao acaso, com 12 tratamentos e quatro repetições. As características produtividade de sementes de algodão, porcentagem de fibras, comprimento de fibra e resistência das fibras foram avaliadas. Os resultados revelaram interação significativa da GxE para todas as características da fibra avaliada. O genótipo BRS 369 RF revelou adaptabilidade geral e alta previsibilidade para as características da fibra avaliada.EDUFU2020-05-25info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.ufu.br/index.php/biosciencejournal/article/view/4814810.14393/BJ-v36n4a2020-48148Bioscience Journal ; Vol. 36 No. 4 (2020): July/Aug.; 1223-1230Bioscience Journal ; v. 36 n. 4 (2020): julho/agosto; 1223-12301981-3163reponame:Bioscience journal (Online)instname:Universidade Federal de Uberlândia (UFU)instacron:UFUenghttps://seer.ufu.br/index.php/biosciencejournal/article/view/48148/28960Brazil; Contemporary Copyright (c) 2020 Mayara Fávero Cotrim, Francisco José Correa Farias, Luiz Paulo de Carvalho, Larissa Pereira Ribeiro Teodoro, Carlos Antonio da Silva Junior, Paulo Eduardo Teodorohttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessCotrim, Mayara FáveroFarias, Francisco José CorreaCarvalho, Luiz Paulo deTeodoro, Larissa Pereira RibeiroSilva Junior, Carlos Antonio daTeodoro, Paulo Eduardo2022-06-14T13:12:43Zoai:ojs.www.seer.ufu.br:article/48148Revistahttps://seer.ufu.br/index.php/biosciencejournalPUBhttps://seer.ufu.br/index.php/biosciencejournal/oaibiosciencej@ufu.br||1981-31631516-3725opendoar:2022-06-14T13:12:43Bioscience journal (Online) - Universidade Federal de Uberlândia (UFU)false
dc.title.none.fl_str_mv Phenotypic adaptability of cotton genotypes to the brazilian cerrado for yield and fiber quality
Adaptabilidade fenotípica de genótipos de algodão ao cerrado brasileiro para produtividade e qualidade de fibras
title Phenotypic adaptability of cotton genotypes to the brazilian cerrado for yield and fiber quality
spellingShingle Phenotypic adaptability of cotton genotypes to the brazilian cerrado for yield and fiber quality
Cotrim, Mayara Fávero
Gossypium hirsutum.
Adaptability and stability.
Plant breeding.
Agronomy
Gossypium hirsutum.
Adaptabilidade e estabilidade.
Melhoramento de plantas.
title_short Phenotypic adaptability of cotton genotypes to the brazilian cerrado for yield and fiber quality
title_full Phenotypic adaptability of cotton genotypes to the brazilian cerrado for yield and fiber quality
title_fullStr Phenotypic adaptability of cotton genotypes to the brazilian cerrado for yield and fiber quality
title_full_unstemmed Phenotypic adaptability of cotton genotypes to the brazilian cerrado for yield and fiber quality
title_sort Phenotypic adaptability of cotton genotypes to the brazilian cerrado for yield and fiber quality
author Cotrim, Mayara Fávero
author_facet Cotrim, Mayara Fávero
Farias, Francisco José Correa
Carvalho, Luiz Paulo de
Teodoro, Larissa Pereira Ribeiro
Silva Junior, Carlos Antonio da
Teodoro, Paulo Eduardo
author_role author
author2 Farias, Francisco José Correa
Carvalho, Luiz Paulo de
Teodoro, Larissa Pereira Ribeiro
Silva Junior, Carlos Antonio da
Teodoro, Paulo Eduardo
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Cotrim, Mayara Fávero
Farias, Francisco José Correa
Carvalho, Luiz Paulo de
Teodoro, Larissa Pereira Ribeiro
Silva Junior, Carlos Antonio da
Teodoro, Paulo Eduardo
dc.subject.por.fl_str_mv Gossypium hirsutum.
Adaptability and stability.
Plant breeding.
Agronomy
Gossypium hirsutum.
Adaptabilidade e estabilidade.
Melhoramento de plantas.
topic Gossypium hirsutum.
Adaptability and stability.
Plant breeding.
Agronomy
Gossypium hirsutum.
Adaptabilidade e estabilidade.
Melhoramento de plantas.
description Studies on the adaptability and stability are fundamental for plant breeding as they are an alternative to reduce the effects of genotypes x environments interaction (GxE). Moreover, they help identify cultivars with predictable behavior, which are responsive to environmental improvements, subsidizing cultivar recommendation. This study aimed to investigate the genotypes x environments interaction in cotton genotypes grown in the Brazilian Cerrado and identify genotypes for favorable and unfavorable environments. During the 2013/2014 and 2014/2015 seasons, 19 competition trials were carried out with cotton in a randomized block design, with 12 treatments, and four replications. The traits cotton seed yield, fiber percentage, fiber length, and fiber strength were evaluated. Results revealed significant GxE interaction for all the fiber traits evaluated. Genotype BRS 369 RF revealed general adaptability and high predictability for the fiber traits evaluated.
publishDate 2020
dc.date.none.fl_str_mv 2020-05-25
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.ufu.br/index.php/biosciencejournal/article/view/48148
10.14393/BJ-v36n4a2020-48148
url https://seer.ufu.br/index.php/biosciencejournal/article/view/48148
identifier_str_mv 10.14393/BJ-v36n4a2020-48148
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://seer.ufu.br/index.php/biosciencejournal/article/view/48148/28960
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.coverage.none.fl_str_mv Brazil; Contemporary
dc.publisher.none.fl_str_mv EDUFU
publisher.none.fl_str_mv EDUFU
dc.source.none.fl_str_mv Bioscience Journal ; Vol. 36 No. 4 (2020): July/Aug.; 1223-1230
Bioscience Journal ; v. 36 n. 4 (2020): julho/agosto; 1223-1230
1981-3163
reponame:Bioscience journal (Online)
instname:Universidade Federal de Uberlândia (UFU)
instacron:UFU
instname_str Universidade Federal de Uberlândia (UFU)
instacron_str UFU
institution UFU
reponame_str Bioscience journal (Online)
collection Bioscience journal (Online)
repository.name.fl_str_mv Bioscience journal (Online) - Universidade Federal de Uberlândia (UFU)
repository.mail.fl_str_mv biosciencej@ufu.br||
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