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Registro Completo |
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
28/08/2017 |
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Data da última atualização: |
25/09/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
LEITE, P. S. S.; FAGUNDES, T. G.; NUNES, J. A. R.; PARRELLA, R. A. C.; DURÃES, N. L. L.; BRUZI, A. T. |
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Afiliação: |
Universidade Federal de Lavras; Universidade Federal de Lavras; Universidade Federal de Lavras; RAFAEL AUGUSTO DA COSTA PARRELLA, CNPMS; Universidade Federal de Lavras. |
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Título: |
Association among agro-industrial traits and simultaneous selection in sweet sorghum. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Genetics and Molecular Research, Ribeirão Preto, v. 16, n. 1, p. 1-10, 2017. |
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DOI: |
10.4238/gmr16019318 |
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Idioma: |
Inglês |
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Conteúdo: |
Sweet sorghum has emerged as an alternative crop for ethanol yield. The breeding of this crop is performed to obtain cultivars with high ethanol yield, which necessarily requires associating favorable phenotypes for multiple traits. Therefore, the aims of this study were to investigate the association between agro-industrial traits related to ethanol yield and identify the promising genotypes considering multiple traits in sweet sorghum. For this purpose, we evaluated 45 genotypes using a 9 x 5 alpha-lattice experimental design with three replications. The traits measured were flowering time, plant height, tons of stalk per hectare, total soluble solids, tons of brix per hectare, juice extraction, total recoverable sugars, and ethanol yield. Analyses were performed after the recovery of inter-block information. The interrelation of the traits was described by genotype-by-trait biplot. For simultaneous selection, the Modified Mulamba and Mock index was used. For almost all of the agro-industrial traits, except for juice extraction, selective accuracy was above 70%. There were significant differences among genotypes for all the traits. The genotype-by-trait biplot evidenced a positive association between most of the traits related to ethanol yield, except for juice extraction, indicating the possibility of indirect selection to obtain more productive genotypes. Some genotypes proved to be promising based on the selection index, as they accumulated phenotypes favorable for the traits of interest. MenosSweet sorghum has emerged as an alternative crop for ethanol yield. The breeding of this crop is performed to obtain cultivars with high ethanol yield, which necessarily requires associating favorable phenotypes for multiple traits. Therefore, the aims of this study were to investigate the association between agro-industrial traits related to ethanol yield and identify the promising genotypes considering multiple traits in sweet sorghum. For this purpose, we evaluated 45 genotypes using a 9 x 5 alpha-lattice experimental design with three replications. The traits measured were flowering time, plant height, tons of stalk per hectare, total soluble solids, tons of brix per hectare, juice extraction, total recoverable sugars, and ethanol yield. Analyses were performed after the recovery of inter-block information. The interrelation of the traits was described by genotype-by-trait biplot. For simultaneous selection, the Modified Mulamba and Mock index was used. For almost all of the agro-industrial traits, except for juice extraction, selective accuracy was above 70%. There were significant differences among genotypes for all the traits. The genotype-by-trait biplot evidenced a positive association between most of the traits related to ethanol yield, except for juice extraction, indicating the possibility of indirect selection to obtain more productive genotypes. Some genotypes proved to be promising based on the selection index, as they accumulated phenotypes favorable for the ... Mostrar Tudo |
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Thesagro: |
Etanol; Sorgo açucareiro. |
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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/163062/1/Association-among.pdf
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Marc: |
LEADER 02189naa a2200217 a 4500
001 2074513
005 2017-09-25
008 2017 bl uuuu u00u1 u #d
024 7 $a10.4238/gmr16019318$2DOI
100 1 $aLEITE, P. S. S.
245 $aAssociation among agro-industrial traits and simultaneous selection in sweet sorghum.$h[electronic resource]
260 $c2017
520 $aSweet sorghum has emerged as an alternative crop for ethanol yield. The breeding of this crop is performed to obtain cultivars with high ethanol yield, which necessarily requires associating favorable phenotypes for multiple traits. Therefore, the aims of this study were to investigate the association between agro-industrial traits related to ethanol yield and identify the promising genotypes considering multiple traits in sweet sorghum. For this purpose, we evaluated 45 genotypes using a 9 x 5 alpha-lattice experimental design with three replications. The traits measured were flowering time, plant height, tons of stalk per hectare, total soluble solids, tons of brix per hectare, juice extraction, total recoverable sugars, and ethanol yield. Analyses were performed after the recovery of inter-block information. The interrelation of the traits was described by genotype-by-trait biplot. For simultaneous selection, the Modified Mulamba and Mock index was used. For almost all of the agro-industrial traits, except for juice extraction, selective accuracy was above 70%. There were significant differences among genotypes for all the traits. The genotype-by-trait biplot evidenced a positive association between most of the traits related to ethanol yield, except for juice extraction, indicating the possibility of indirect selection to obtain more productive genotypes. Some genotypes proved to be promising based on the selection index, as they accumulated phenotypes favorable for the traits of interest.
650 $aEtanol
650 $aSorgo açucareiro
700 1 $aFAGUNDES, T. G.
700 1 $aNUNES, J. A. R.
700 1 $aPARRELLA, R. A. C.
700 1 $aDURÃES, N. L. L.
700 1 $aBRUZI, A. T.
773 $tGenetics and Molecular Research, Ribeirão Preto$gv. 16, n. 1, p. 1-10, 2017.
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
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| Registros recuperados : 38 | |
| 8. |  | COSTA, T. C. e C. da; CAMPANHA, M. M.; FRANÇA, L. F.; GONTIJO NETO, M. M. CalcMadeira: rotinas para estimativa de peças de madeira roliça e serrada de povoamentos de eucalipto, com dados de inventário florestal. In: ENCONTRO BRASILEIRO DE SILVICULTURA, 4., 2018, Ribeirão Preto. Anais. Brasília, DF: Embrapa; Colombo: Embrapa Florestas, 2018. p. 423-428.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 10. | | CARMONA, P. A. O.; GHISELLI, G.; OLIVEIRA, M. E. C.; FRANÇA, L. F. de; MENDONCA, S. Qualidade de extrato de carotenoides obtido a partir das fibras da prensagem de dendê híbrido BRS-Manicoré (Elaeis spp.) com dióxido de carbono supercrítico. In: ENCONTRO DE PESQUISA E INOVAÇÃO DA EMBRAPA AGROENERGIA, 2., 2015, Brasília, DF. Anais ... Brasília, DF: Embrapa Agroenergia, 2015. p. 130-132| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Agroenergia. |
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| 14. | | STECCA, C. S.; ZIRONDI, D.; MANTOVANI, M. A.; FRANÇA, L. F. T.; SILVA, D. M.; PASINI, A.; BUENO, A. F. Seletividade de inseticidas reguladores de crescimento a adultos de Podisus nigrispinus em laboratório. In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 24., 2012, Curitiba. SEB-40 anos de avanços da Ciência Entomológica Brasileira: anais. [Curitiba]: SEB, 2012. Disponível em: .| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 16. | | SILVA, D. M.; BUENO, A. F.; FRANÇA, L. F. T.; MANTOVANI, M. A. M.; STECCA, C. S.; LEITE, N.; OLIVEIRA, M. C. N. de; MOSCARDI, F. Biologia e preferência alimentar de spodoptera frugiperda (Lepidoptera: noctuidae) em diferentes fontes hospedeiras. In: CONGRESSO BRASILEIRO DE SOJA, 6., 2012, Cuiabá. Soja: integração nacional e desenvolvimento sustentável: resumos. Brasília, DF: Embrapa, 2012. p. 47, res. 61.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 17. | | SILVA, D. M.; BUENO, A. F.; FRANÇA, L. F. T.; MANTOVANI, M. A. M.; STECCA, S. C.; LEITE, N.; OLIVEIRA, M. C. N.; MOSCARDI, F. Biologia e preferência alimentar de spodoptera frugiperda (Lepidoptera: noctuidae) em diferentes fontes hospedeiras. In: CONGRESSO BRASILEIRO DE SOJA, 6., 2012, Cuiabá. Soja: integração nacional e desenvolvimento sustentável: anais. Brasília, DF: Embrapa, 2012. 6 p. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Soja. |
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| 18. | | MOURÃO JUNIOR, M.; VASCONCELOS, M. A. M. de; ABREU, L. F.; OLIVEIRA, M. E. C.; VENTURIERI, A.; SOUZA FILHO, A. P. da S.; FRANÇA, L. F. de. Classificação e ordenação de tucumã (Astrocayum vulgare, Martius), espécie com potencial para agroenergia. In: CONGRESSO DA REDE BRASILEIRA DE TECNOLOGIA DE BIODIESEL, 3., 2009, Brasília, DF. Artigos técnicos-científicos. Brasília, DF: MCT: MBC, 2009. v. 3, p. 445-446.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 19. | | POMARI, A. F.; BUENO, A. F.; BORTOLI, S. A. de; FRUGERI, A. P.; BARBOSA, G. C.; FRANÇA, L. F. T. de; MANTOVANI, M. A. de M. Capacidade de dispersão de Telenomus remus em milho na safra de inverno. In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 24., 2012, Curitiba. SEB-40 anos de avanços da Ciência Entomológica Brasileira: anais. [Curitiba]: SEB, 2012.| Biblioteca(s): Embrapa Soja. |
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| Registros recuperados : 38 | |
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