Heterozygosity, adaptability, and phenotypic stability of sweet sorghum genotypes.

Detalhes bibliográficos
Autor(a) principal: LOMBARDI, G. M. R.
Data de Publicação: 2024
Outros Autores: ORNELAS, D. O., DURÃES, N. N. L., PARRELLA, R. A. da C., NUNES, J. A. R.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
Texto Completo: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1162578
http://dx.doi.org/10.1590/1983-21252024v3711517rc
Resumo: Sweet sorghum (Sorghum bicolor L.) is a promising energy crop for bioethanol production. This study aimed to investigate the influence of genetic structure on the adaptability and phenotypic stability of sweet sorghum lines and hybrids regarding the main agro-industrial traits, as well as selecting hybrids that associate high ethanol yield and yield stability in different growing environments. A total of 45 genotypes were evaluated in experiments conducted in a 5×9 triple alpha lattice design in three locations in the state of Minas Gerais, Brazil. The following traits were measured: fresh matter production, juice extraction percentage, total soluble solids content, tons of Brix per hectare, and ethanol production. Adaptability and phenotypic stability were assessed by the Wricke and Annicchiarico methods. Sweet sorghum adaptability and phenotypic stability depend on genotype genetic structure, with hybrids being more stable than parental lines. Additionally, H2x9 and H3x8 were the most promising hybrids.
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spelling Heterozygosity, adaptability, and phenotypic stability of sweet sorghum genotypes.BioetanolHomeostaseEcovalênciaÍndice de confiabilidadeEcovalenceReliability indexSorghum BicolorBioethanolHomeostasisSweet sorghum (Sorghum bicolor L.) is a promising energy crop for bioethanol production. This study aimed to investigate the influence of genetic structure on the adaptability and phenotypic stability of sweet sorghum lines and hybrids regarding the main agro-industrial traits, as well as selecting hybrids that associate high ethanol yield and yield stability in different growing environments. A total of 45 genotypes were evaluated in experiments conducted in a 5×9 triple alpha lattice design in three locations in the state of Minas Gerais, Brazil. The following traits were measured: fresh matter production, juice extraction percentage, total soluble solids content, tons of Brix per hectare, and ethanol production. Adaptability and phenotypic stability were assessed by the Wricke and Annicchiarico methods. Sweet sorghum adaptability and phenotypic stability depend on genotype genetic structure, with hybrids being more stable than parental lines. Additionally, H2x9 and H3x8 were the most promising hybrids.GABRIELLE M. R. LOMBARDI, UNIVERSIDADE FEDERAL DE LAVRASDANIELA O. ORNELAS, UNIVERSIDADE FEDERAL DE LAVRASNAYARA N. L. DURÃES, INSTITUTO FEDERAL DO PARANÁRAFAEL AUGUSTO DA COSTA PARRELLA, CNPMSJOSÉ A. R. NUNES, UNIVERSIDADE FEDERAL DE LAVRAS.LOMBARDI, G. M. R.ORNELAS, D. O.DURÃES, N. N. L.PARRELLA, R. A. da C.NUNES, J. A. R.2024-03-05T12:37:59Z2024-03-05T12:37:59Z2024-03-052024info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleRevista Caatinga, v. 37, e11517, 2024.http://www.alice.cnptia.embrapa.br/alice/handle/doc/1162578http://dx.doi.org/10.1590/1983-21252024v3711517rcenginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2024-03-05T12:37:59Zoai:www.alice.cnptia.embrapa.br:doc/1162578Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542024-03-05T12:37:59falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542024-03-05T12:37:59Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Heterozygosity, adaptability, and phenotypic stability of sweet sorghum genotypes.
title Heterozygosity, adaptability, and phenotypic stability of sweet sorghum genotypes.
spellingShingle Heterozygosity, adaptability, and phenotypic stability of sweet sorghum genotypes.
LOMBARDI, G. M. R.
Bioetanol
Homeostase
Ecovalência
Índice de confiabilidade
Ecovalence
Reliability index
Sorghum Bicolor
Bioethanol
Homeostasis
title_short Heterozygosity, adaptability, and phenotypic stability of sweet sorghum genotypes.
title_full Heterozygosity, adaptability, and phenotypic stability of sweet sorghum genotypes.
title_fullStr Heterozygosity, adaptability, and phenotypic stability of sweet sorghum genotypes.
title_full_unstemmed Heterozygosity, adaptability, and phenotypic stability of sweet sorghum genotypes.
title_sort Heterozygosity, adaptability, and phenotypic stability of sweet sorghum genotypes.
author LOMBARDI, G. M. R.
author_facet LOMBARDI, G. M. R.
ORNELAS, D. O.
DURÃES, N. N. L.
PARRELLA, R. A. da C.
NUNES, J. A. R.
author_role author
author2 ORNELAS, D. O.
DURÃES, N. N. L.
PARRELLA, R. A. da C.
NUNES, J. A. R.
author2_role author
author
author
author
dc.contributor.none.fl_str_mv GABRIELLE M. R. LOMBARDI, UNIVERSIDADE FEDERAL DE LAVRAS
DANIELA O. ORNELAS, UNIVERSIDADE FEDERAL DE LAVRAS
NAYARA N. L. DURÃES, INSTITUTO FEDERAL DO PARANÁ
RAFAEL AUGUSTO DA COSTA PARRELLA, CNPMS
JOSÉ A. R. NUNES, UNIVERSIDADE FEDERAL DE LAVRAS.
dc.contributor.author.fl_str_mv LOMBARDI, G. M. R.
ORNELAS, D. O.
DURÃES, N. N. L.
PARRELLA, R. A. da C.
NUNES, J. A. R.
dc.subject.por.fl_str_mv Bioetanol
Homeostase
Ecovalência
Índice de confiabilidade
Ecovalence
Reliability index
Sorghum Bicolor
Bioethanol
Homeostasis
topic Bioetanol
Homeostase
Ecovalência
Índice de confiabilidade
Ecovalence
Reliability index
Sorghum Bicolor
Bioethanol
Homeostasis
description Sweet sorghum (Sorghum bicolor L.) is a promising energy crop for bioethanol production. This study aimed to investigate the influence of genetic structure on the adaptability and phenotypic stability of sweet sorghum lines and hybrids regarding the main agro-industrial traits, as well as selecting hybrids that associate high ethanol yield and yield stability in different growing environments. A total of 45 genotypes were evaluated in experiments conducted in a 5×9 triple alpha lattice design in three locations in the state of Minas Gerais, Brazil. The following traits were measured: fresh matter production, juice extraction percentage, total soluble solids content, tons of Brix per hectare, and ethanol production. Adaptability and phenotypic stability were assessed by the Wricke and Annicchiarico methods. Sweet sorghum adaptability and phenotypic stability depend on genotype genetic structure, with hybrids being more stable than parental lines. Additionally, H2x9 and H3x8 were the most promising hybrids.
publishDate 2024
dc.date.none.fl_str_mv 2024-03-05T12:37:59Z
2024-03-05T12:37:59Z
2024-03-05
2024
dc.type.driver.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv Revista Caatinga, v. 37, e11517, 2024.
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1162578
http://dx.doi.org/10.1590/1983-21252024v3711517rc
identifier_str_mv Revista Caatinga, v. 37, e11517, 2024.
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/1162578
http://dx.doi.org/10.1590/1983-21252024v3711517rc
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
collection Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
repository.name.fl_str_mv Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv cg-riaa@embrapa.br
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