Agroindustrial performance and heterosis in sweet sorghum using male-sterile lines with high stem sugar content.

Detalhes bibliográficos
Autor(a) principal: PEREIRA, D. A.
Data de Publicação: 2022
Outros Autores: PARRELLA, R. A. da C., OLIVEIRA, C. R. S. de, 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/1148105
https://doi.org/10.1590/1984-70332022v22n3a28
Resumo: The objective of this study was to evaluate the performance of hybrids and the heterosis in crosses of sweet sorghum using juicy sweet male-sterile lines and fertility-restoring lines with and without sensitivity to photoperiod. Thirty hybrids and six controls were evaluated in experiments laid out in a 6 × 6 triple lattice design. The genotypes differed for all traits. The general combining ability (GCA) of the R lines affected all traits, while the GCA of the A lines only affected juice extraction, total soluble solids, and tons of Brix per hectare (TBH). The photosensitive-restoring line CMSXS5022 had the highest positive GCA estimates for the fresh mass production and TBH traits. Heterosis was significant only for days to flowering and plant height. Overall, the photoperiod-sensitive hybrids stood out. The development of male-sterile lines requires better complementarity from restoring lines to reap the benefits of heterosis.
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spelling Agroindustrial performance and heterosis in sweet sorghum using male-sterile lines with high stem sugar content.HeteroseSorgo sacarinoSorghum BicolorSorgoEtanolHibridoThe objective of this study was to evaluate the performance of hybrids and the heterosis in crosses of sweet sorghum using juicy sweet male-sterile lines and fertility-restoring lines with and without sensitivity to photoperiod. Thirty hybrids and six controls were evaluated in experiments laid out in a 6 × 6 triple lattice design. The genotypes differed for all traits. The general combining ability (GCA) of the R lines affected all traits, while the GCA of the A lines only affected juice extraction, total soluble solids, and tons of Brix per hectare (TBH). The photosensitive-restoring line CMSXS5022 had the highest positive GCA estimates for the fresh mass production and TBH traits. Heterosis was significant only for days to flowering and plant height. Overall, the photoperiod-sensitive hybrids stood out. The development of male-sterile lines requires better complementarity from restoring lines to reap the benefits of heterosis.DANILO ALVES PEREIRA, Universidade Federal de Lavras; RAFAEL AUGUSTO DA COSTA PARRELLA, CNPMS; CARLOS ROBERTO SILVA DE OLIVEIRA, Universidade Federal do Vale do São Francisco; JOSE AIRTON RODRIGUES NUNES, Universidade Federal de Lavras.PEREIRA, D. A.PARRELLA, R. A. da C.OLIVEIRA, C. R. S. deNUNES, J. A. R.2022-11-08T13:10:25Z2022-11-08T13:10:25Z2022-11-082022info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleCrop Breeding and Applied Biotechnology, v. 22, n. 3, e42342235, 2022.http://www.alice.cnptia.embrapa.br/alice/handle/doc/1148105https://doi.org/10.1590/1984-70332022v22n3a28enginfo: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:EMBRAPA2022-11-08T13:10:35Zoai:www.alice.cnptia.embrapa.br:doc/1148105Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542022-11-08T13:10:35Repositório 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 Agroindustrial performance and heterosis in sweet sorghum using male-sterile lines with high stem sugar content.
title Agroindustrial performance and heterosis in sweet sorghum using male-sterile lines with high stem sugar content.
spellingShingle Agroindustrial performance and heterosis in sweet sorghum using male-sterile lines with high stem sugar content.
PEREIRA, D. A.
Heterose
Sorgo sacarino
Sorghum Bicolor
Sorgo
Etanol
Hibrido
title_short Agroindustrial performance and heterosis in sweet sorghum using male-sterile lines with high stem sugar content.
title_full Agroindustrial performance and heterosis in sweet sorghum using male-sterile lines with high stem sugar content.
title_fullStr Agroindustrial performance and heterosis in sweet sorghum using male-sterile lines with high stem sugar content.
title_full_unstemmed Agroindustrial performance and heterosis in sweet sorghum using male-sterile lines with high stem sugar content.
title_sort Agroindustrial performance and heterosis in sweet sorghum using male-sterile lines with high stem sugar content.
author PEREIRA, D. A.
author_facet PEREIRA, D. A.
PARRELLA, R. A. da C.
OLIVEIRA, C. R. S. de
NUNES, J. A. R.
author_role author
author2 PARRELLA, R. A. da C.
OLIVEIRA, C. R. S. de
NUNES, J. A. R.
author2_role author
author
author
dc.contributor.none.fl_str_mv DANILO ALVES PEREIRA, Universidade Federal de Lavras; RAFAEL AUGUSTO DA COSTA PARRELLA, CNPMS; CARLOS ROBERTO SILVA DE OLIVEIRA, Universidade Federal do Vale do São Francisco; JOSE AIRTON RODRIGUES NUNES, Universidade Federal de Lavras.
dc.contributor.author.fl_str_mv PEREIRA, D. A.
PARRELLA, R. A. da C.
OLIVEIRA, C. R. S. de
NUNES, J. A. R.
dc.subject.por.fl_str_mv Heterose
Sorgo sacarino
Sorghum Bicolor
Sorgo
Etanol
Hibrido
topic Heterose
Sorgo sacarino
Sorghum Bicolor
Sorgo
Etanol
Hibrido
description The objective of this study was to evaluate the performance of hybrids and the heterosis in crosses of sweet sorghum using juicy sweet male-sterile lines and fertility-restoring lines with and without sensitivity to photoperiod. Thirty hybrids and six controls were evaluated in experiments laid out in a 6 × 6 triple lattice design. The genotypes differed for all traits. The general combining ability (GCA) of the R lines affected all traits, while the GCA of the A lines only affected juice extraction, total soluble solids, and tons of Brix per hectare (TBH). The photosensitive-restoring line CMSXS5022 had the highest positive GCA estimates for the fresh mass production and TBH traits. Heterosis was significant only for days to flowering and plant height. Overall, the photoperiod-sensitive hybrids stood out. The development of male-sterile lines requires better complementarity from restoring lines to reap the benefits of heterosis.
publishDate 2022
dc.date.none.fl_str_mv 2022-11-08T13:10:25Z
2022-11-08T13:10:25Z
2022-11-08
2022
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 Crop Breeding and Applied Biotechnology, v. 22, n. 3, e42342235, 2022.
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1148105
https://doi.org/10.1590/1984-70332022v22n3a28
identifier_str_mv Crop Breeding and Applied Biotechnology, v. 22, n. 3, e42342235, 2022.
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/1148105
https://doi.org/10.1590/1984-70332022v22n3a28
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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