Adaptability and yield stability of cowpea genotypes in the Mid-North region of Brazil
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.5039/agraria.v17i3a1614 http://hdl.handle.net/11449/249191 |
Resumo: | This study aimed to evaluate the adaptability and yield stability of 20 erect/semierect cowpea genotypes in the Brazil Mid-North region through three methodologies. The experiments were carried out in 10 environments, corresponding to the Cerrado, Caatinga and Amazon biomes. The research was carried out during the period of 2010 to 2011. The experiments were arranged in a randomized block design, with four replications. The Cerrado biome and the Balsas/MA region were the most suitable locations for cowpea cultivation, comprising the environments with greater yield stability. Theil (1950) methodology showed low sensitivity in genotype discrimination, while those of Lin & Binns modified by Carneiro and AMMI were more sensitive. For unfavorable environments, Lin & Binns (1998) methodology modified by Carneiro (1998) identified the cultivar BRS Tumucumaque with greater stability, whereas the AMMI methodology identified this cultivar with greater adaptation in favorable environments. Both methodologies identified the MNC02-676F-3 strain with better adaptation to favorable environments. The association of methodologies is necessary to complement the interpretation of the adaptability and stability of cowpea genotypes in the Mid-North of Brazil. |
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Adaptability and yield stability of cowpea genotypes in the Mid-North region of BrazilAdaptabilidade e estabilidade de produção de genótipos de feijão-caupi na região Meio-Norte do BrasilAmazonCaatingaCerradogenotype × environment interactionVigna unguiculata (L.) WalpThis study aimed to evaluate the adaptability and yield stability of 20 erect/semierect cowpea genotypes in the Brazil Mid-North region through three methodologies. The experiments were carried out in 10 environments, corresponding to the Cerrado, Caatinga and Amazon biomes. The research was carried out during the period of 2010 to 2011. The experiments were arranged in a randomized block design, with four replications. The Cerrado biome and the Balsas/MA region were the most suitable locations for cowpea cultivation, comprising the environments with greater yield stability. Theil (1950) methodology showed low sensitivity in genotype discrimination, while those of Lin & Binns modified by Carneiro and AMMI were more sensitive. For unfavorable environments, Lin & Binns (1998) methodology modified by Carneiro (1998) identified the cultivar BRS Tumucumaque with greater stability, whereas the AMMI methodology identified this cultivar with greater adaptation in favorable environments. Both methodologies identified the MNC02-676F-3 strain with better adaptation to favorable environments. The association of methodologies is necessary to complement the interpretation of the adaptability and stability of cowpea genotypes in the Mid-North of Brazil.Universidade Federal do Piauí Colégio Técnico de Floriano, PIEmbrapa Meio-Norte, PIUniversidade Estadual Paulista Faculdade de Ciências Agrárias e Veterinárias, SPUniversidade Estadual Paulista Faculdade de Ciências Agrárias e Veterinárias, SPColégio Técnico de FlorianoEmpresa Brasileira de Pesquisa Agropecuária (EMBRAPA)Universidade Estadual Paulista (UNESP)de Souza, Cristiane Lopes Carneirode Moura Rocha, Maurisraele Silva, Kaesel Jackson DamascenoCoelho, Anderson Prates [UNESP]Lemos, Leandro Borges [UNESP]Mingotte, Fábio Luiz Checchio [UNESP]2023-07-29T14:12:46Z2023-07-29T14:12:46Z2022-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.5039/agraria.v17i3a1614Revista Brasileirade Ciencias Agrarias, v. 17, n. 3, 2022.1981-09971981-1160http://hdl.handle.net/11449/24919110.5039/agraria.v17i3a16142-s2.0-85138614034Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista Brasileirade Ciencias Agrariasinfo:eu-repo/semantics/openAccess2024-06-07T13:55:34Zoai:repositorio.unesp.br:11449/249191Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:28:25.529298Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Adaptability and yield stability of cowpea genotypes in the Mid-North region of Brazil Adaptabilidade e estabilidade de produção de genótipos de feijão-caupi na região Meio-Norte do Brasil |
title |
Adaptability and yield stability of cowpea genotypes in the Mid-North region of Brazil |
spellingShingle |
Adaptability and yield stability of cowpea genotypes in the Mid-North region of Brazil de Souza, Cristiane Lopes Carneiro Amazon Caatinga Cerrado genotype × environment interaction Vigna unguiculata (L.) Walp |
title_short |
Adaptability and yield stability of cowpea genotypes in the Mid-North region of Brazil |
title_full |
Adaptability and yield stability of cowpea genotypes in the Mid-North region of Brazil |
title_fullStr |
Adaptability and yield stability of cowpea genotypes in the Mid-North region of Brazil |
title_full_unstemmed |
Adaptability and yield stability of cowpea genotypes in the Mid-North region of Brazil |
title_sort |
Adaptability and yield stability of cowpea genotypes in the Mid-North region of Brazil |
author |
de Souza, Cristiane Lopes Carneiro |
author_facet |
de Souza, Cristiane Lopes Carneiro de Moura Rocha, Maurisrael e Silva, Kaesel Jackson Damasceno Coelho, Anderson Prates [UNESP] Lemos, Leandro Borges [UNESP] Mingotte, Fábio Luiz Checchio [UNESP] |
author_role |
author |
author2 |
de Moura Rocha, Maurisrael e Silva, Kaesel Jackson Damasceno Coelho, Anderson Prates [UNESP] Lemos, Leandro Borges [UNESP] Mingotte, Fábio Luiz Checchio [UNESP] |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Colégio Técnico de Floriano Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA) Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
de Souza, Cristiane Lopes Carneiro de Moura Rocha, Maurisrael e Silva, Kaesel Jackson Damasceno Coelho, Anderson Prates [UNESP] Lemos, Leandro Borges [UNESP] Mingotte, Fábio Luiz Checchio [UNESP] |
dc.subject.por.fl_str_mv |
Amazon Caatinga Cerrado genotype × environment interaction Vigna unguiculata (L.) Walp |
topic |
Amazon Caatinga Cerrado genotype × environment interaction Vigna unguiculata (L.) Walp |
description |
This study aimed to evaluate the adaptability and yield stability of 20 erect/semierect cowpea genotypes in the Brazil Mid-North region through three methodologies. The experiments were carried out in 10 environments, corresponding to the Cerrado, Caatinga and Amazon biomes. The research was carried out during the period of 2010 to 2011. The experiments were arranged in a randomized block design, with four replications. The Cerrado biome and the Balsas/MA region were the most suitable locations for cowpea cultivation, comprising the environments with greater yield stability. Theil (1950) methodology showed low sensitivity in genotype discrimination, while those of Lin & Binns modified by Carneiro and AMMI were more sensitive. For unfavorable environments, Lin & Binns (1998) methodology modified by Carneiro (1998) identified the cultivar BRS Tumucumaque with greater stability, whereas the AMMI methodology identified this cultivar with greater adaptation in favorable environments. Both methodologies identified the MNC02-676F-3 strain with better adaptation to favorable environments. The association of methodologies is necessary to complement the interpretation of the adaptability and stability of cowpea genotypes in the Mid-North of Brazil. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-01-01 2023-07-29T14:12:46Z 2023-07-29T14:12:46Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.5039/agraria.v17i3a1614 Revista Brasileirade Ciencias Agrarias, v. 17, n. 3, 2022. 1981-0997 1981-1160 http://hdl.handle.net/11449/249191 10.5039/agraria.v17i3a1614 2-s2.0-85138614034 |
url |
http://dx.doi.org/10.5039/agraria.v17i3a1614 http://hdl.handle.net/11449/249191 |
identifier_str_mv |
Revista Brasileirade Ciencias Agrarias, v. 17, n. 3, 2022. 1981-0997 1981-1160 10.5039/agraria.v17i3a1614 2-s2.0-85138614034 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Revista Brasileirade Ciencias Agrarias |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
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1808128515959160832 |