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| Registros recuperados : 430 | |
| Registros recuperados : 430 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
08/11/2022 |
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Data da última atualização: |
08/11/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
PEREIRA, D. A.; PARRELLA, R. A. da C.; OLIVEIRA, C. R. S. de; NUNES, J. A. R. |
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Afiliação: |
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. |
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Título: |
Agroindustrial performance and heterosis in sweet sorghum using male-sterile lines with high stem sugar content. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Crop Breeding and Applied Biotechnology, v. 22, n. 3, e42342235, 2022. |
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DOI: |
https://doi.org/10.1590/1984-70332022v22n3a28 |
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Idioma: |
Inglês |
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Conteúdo: |
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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Palavras-Chave: |
Heterose; Sorgo sacarino. |
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Thesagro: |
Etanol; Hibrido; Sorghum Bicolor; Sorgo. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1148105/1/Agroindustrial-performance-and-heterosis-in-sweet-sorghum.pdf
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Marc: |
LEADER 01706naa a2200241 a 4500
001 2148105
005 2022-11-08
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1590/1984-70332022v22n3a28$2DOI
100 1 $aPEREIRA, D. A.
245 $aAgroindustrial performance and heterosis in sweet sorghum using male-sterile lines with high stem sugar content.$h[electronic resource]
260 $c2022
520 $aThe 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.
650 $aEtanol
650 $aHibrido
650 $aSorghum Bicolor
650 $aSorgo
653 $aHeterose
653 $aSorgo sacarino
700 1 $aPARRELLA, R. A. da C.
700 1 $aOLIVEIRA, C. R. S. de
700 1 $aNUNES, J. A. R.
773 $tCrop Breeding and Applied Biotechnology$gv. 22, n. 3, e42342235, 2022.
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
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