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Registro Completo |
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
28/01/2019 |
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Data da última atualização: |
28/01/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ROCHA, M. J. da; NUNES, J. A. R.; PARRELLA, R. A. da C.; LEITE, P.; LOMBARDI, G. M. R.; MOURA, M. L. C.; SCHAFFERT, R. E.; BRUZI, A. T. |
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Afiliação: |
Mara Jane da Rocha, Universidade Federal de Lavras; José Airton Rodrigues Nunes, Universidade Federal de Lavras; RAFAEL AUGUSTO DA COSTA PARRELLA, CNPMS; Pakizza Sherma da Silva Leite, Universidade Federal de Lavras; Gabrielle Maria Romeiro Lombardi, Universidade Federal de Lavras; Mayra Luiza Costa Moura, Universidade Federal de Lavras; ROBERT EUGENE SCHAFFERT, CNPMS; Adriano Teodoro Bruzi, Universidade Federal de Lavras. |
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Título: |
General and specific combining ability in sweet sorghum. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Crop Breeding and Applied Biotechnology, Londrina, v. 18, p. 365-372, 2018. |
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Idioma: |
Inglês |
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Conteúdo: |
In breeding of sweet sorghum hybrids, non-additive genetic effects are important in phenotypic expression of the traits of interest. The aim of this study was to evaluate the general combining ability (GCA) of sweet sorghum lines and the specific combining ability (SCA) of the hybrids for agronomic and technological traits. Five fertility restorer lines, four male-sterile lines, and their hybrids from partial diallel crosses were evaluated in experiments laid out in a 5 x 6 triple rectangular lattice design in the municipalities of Lavras, MG and Sete Lagoas, MG, Brazil. Diallel analysis was performed using the Griffing model adapted to partial diallel crosses. There was a significant effect of GCA and SCA for most of the traits evaluated, indicating the participation of additive or dominant genes in inheritance. The restorer lines CMSX508, BRS 511, CMSXS643, and CMSXS646 show potential for use as parents in sorghum breeding programs. |
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Palavras-Chave: |
Dialelo parcial; Reprodução híbrida; Seleção parental. |
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Thesagro: |
Sorghum Bicolor. |
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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/item/191401/1/General-specific-1.pdf
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Marc: |
LEADER 01690naa a2200253 a 4500
001 2104903
005 2019-01-28
008 2018 bl uuuu u00u1 u #d
100 1 $aROCHA, M. J. da
245 $aGeneral and specific combining ability in sweet sorghum.$h[electronic resource]
260 $c2018
520 $aIn breeding of sweet sorghum hybrids, non-additive genetic effects are important in phenotypic expression of the traits of interest. The aim of this study was to evaluate the general combining ability (GCA) of sweet sorghum lines and the specific combining ability (SCA) of the hybrids for agronomic and technological traits. Five fertility restorer lines, four male-sterile lines, and their hybrids from partial diallel crosses were evaluated in experiments laid out in a 5 x 6 triple rectangular lattice design in the municipalities of Lavras, MG and Sete Lagoas, MG, Brazil. Diallel analysis was performed using the Griffing model adapted to partial diallel crosses. There was a significant effect of GCA and SCA for most of the traits evaluated, indicating the participation of additive or dominant genes in inheritance. The restorer lines CMSX508, BRS 511, CMSXS643, and CMSXS646 show potential for use as parents in sorghum breeding programs.
650 $aSorghum Bicolor
653 $aDialelo parcial
653 $aReprodução híbrida
653 $aSeleção parental
700 1 $aNUNES, J. A. R.
700 1 $aPARRELLA, R. A. da C.
700 1 $aLEITE, P.
700 1 $aLOMBARDI, G. M. R.
700 1 $aMOURA, M. L. C.
700 1 $aSCHAFFERT, R. E.
700 1 $aBRUZI, A. T.
773 $tCrop Breeding and Applied Biotechnology, Londrina$gv. 18, p. 365-372, 2018.
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Clima Temperado. Para informações adicionais entre em contato com cpact.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Clima Temperado. |
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Data corrente: |
16/11/2021 |
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Data da última atualização: |
16/11/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
BUENO, V. R.; HEIDEN, G. |
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Afiliação: |
VINICIUS RESENDE BUENO, UFRGS; GUSTAVO HEIDEN, CPACT. |
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Título: |
Calea funkiana (Compositae, Neurolaeneae), A New Endemic Species From Serra do Cipó, Minas Gerais, Brazil. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Systematic Botany, v. 46, n. 2, p. 470-475, April-June 2021. |
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ISSN: |
1548-2324 |
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DOI: |
https://doi.org/10.1600/036364421X16231782047497 |
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Idioma: |
Inglês |
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Conteúdo: |
A new species of Calea belonging to sect. Meyeria is described and named as an in memoriam tribute to Vicki Ann Funk (1947‐2019), who dedicated her career to plant systematics, specially focusing on the Compositae. Calea funkiana resembles Calea triantha, but is distinguished by the slightly branched habit, apically acute leaves, glabrous ray florets, and, mainly, the villose indumentum of stems, leaves, peduncle, and outer phyllaries. The new species is described and illustrated, its geographic distribution is mapped, and its taxonomic affinities are discussed. Additionally, a key for the species of Calea from Serra do Cipó, Minas Gerais, Southeastern Brazil, is provided. |
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Palavras-Chave: |
Calea; Calea funkiana. |
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Thesagro: |
Botânica. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01303naa a2200193 a 4500
001 2136194
005 2021-11-16
008 2021 bl uuuu u00u1 u #d
022 $a1548-2324
024 7 $ahttps://doi.org/10.1600/036364421X16231782047497$2DOI
100 1 $aBUENO, V. R.
245 $aCalea funkiana (Compositae, Neurolaeneae), A New Endemic Species From Serra do Cipó, Minas Gerais, Brazil.$h[electronic resource]
260 $c2021
520 $aA new species of Calea belonging to sect. Meyeria is described and named as an in memoriam tribute to Vicki Ann Funk (1947‐2019), who dedicated her career to plant systematics, specially focusing on the Compositae. Calea funkiana resembles Calea triantha, but is distinguished by the slightly branched habit, apically acute leaves, glabrous ray florets, and, mainly, the villose indumentum of stems, leaves, peduncle, and outer phyllaries. The new species is described and illustrated, its geographic distribution is mapped, and its taxonomic affinities are discussed. Additionally, a key for the species of Calea from Serra do Cipó, Minas Gerais, Southeastern Brazil, is provided.
650 $aBotânica
653 $aCalea
653 $aCalea funkiana
700 1 $aHEIDEN, G.
773 $tSystematic Botany$gv. 46, n. 2, p. 470-475, April-June 2021.
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Registro original: |
Embrapa Clima Temperado (CPACT) |
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