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Registro Completo |
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Biblioteca(s): |
Embrapa Gado de Leite; Embrapa Milho e Sorgo. |
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Data corrente: |
05/10/2016 |
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Data da última atualização: |
06/02/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MENEZES, B. R. da S.; DAHER, R. F.; GRAVINA, G. de A.; PEREIRA, A. V.; PEREIRA, M. G.; TARDIN, F. D.; SILVA, V. B.; RODRIGUES, E. V.; ARAÚJO, M. do S. B.; OLIVEIRA, M. L. F.; ALMEIDA, B. de O. |
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Afiliação: |
ANTONIO VANDER PEREIRA, CNPGL. |
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Título: |
Combining ability in elephant grass (Pennisetum purpureum Schum.) for energy biomass production. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Australian Journal of Crop Science v. 10, n. 9, p. 1297-1305, 2016. |
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DOI: |
http://dx.doi.org/10.21475/ajcs.2016.10.09.p7747 |
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Idioma: |
Inglês |
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Conteúdo: |
The objective of this study was to estimate and evaluate the general and specific combining abilities of hybrid combinations for energy biomass production, adopting the methodology of Griffing as adapted by Geraldi and Miranda Filho in evaluation cuts referring to two periods, the wet and dry seasons, and in relation to total dry matter yield (TDMY). The experiment was conducted at Pesagro Rio, located in Campos dos Goytacazes, RJ, Brazil, in a randomized block design with three replicates. Crosses were performed in a partial diallel system. Treatments consisted of 10 parents, 25 hybrid combinations, and 1 control. Three evaluation cuts were made: two in the wet season and one in the dry season. The following traits were evaluated: plant height, stem diameter, leaf width, number of tillers, percentage of dry matter, dry matter yield, and TDMY. Regarding the general combining ability effects, the parents "Cameroon-Piracicaba" and "Mercker" showed outstanding positive values. Of the hybrid combinations, "Cubano Pinda" x "Mercker", "Cameroon-Piracicaba" x "Três Rios", "Cameroon-Piracicaba" x "Mercker 86-México", "IAC-Campinas" x "Três Rios", "IAC-Campinas" x "Mercker 86-México", and "Guaçu IZ.2" x "Roxo" showed superior productive performance. Hybrids can be obtained with superior energy biomass production to that of the currently available elephant grass cultivars. |
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Palavras-Chave: |
Alternative energy. |
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Thesagro: |
Bioenergia; Capim elefante; Melhoramento vegetal. |
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Thesaurus Nal: |
Bioenergy; Plant breeding; Renewable energy sources. |
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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/150401/1/Cnpgl-2016-AustrJofCropSci-Combining.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/148341/1/Combining-ability-2.pdf
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Marc: |
LEADER 02429naa a2200337 a 4500
001 2056842
005 2024-02-06
008 2016 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.21475/ajcs.2016.10.09.p7747$2DOI
100 1 $aMENEZES, B. R. da S.
245 $aCombining ability in elephant grass (Pennisetum purpureum Schum.) for energy biomass production.$h[electronic resource]
260 $c2016
520 $aThe objective of this study was to estimate and evaluate the general and specific combining abilities of hybrid combinations for energy biomass production, adopting the methodology of Griffing as adapted by Geraldi and Miranda Filho in evaluation cuts referring to two periods, the wet and dry seasons, and in relation to total dry matter yield (TDMY). The experiment was conducted at Pesagro Rio, located in Campos dos Goytacazes, RJ, Brazil, in a randomized block design with three replicates. Crosses were performed in a partial diallel system. Treatments consisted of 10 parents, 25 hybrid combinations, and 1 control. Three evaluation cuts were made: two in the wet season and one in the dry season. The following traits were evaluated: plant height, stem diameter, leaf width, number of tillers, percentage of dry matter, dry matter yield, and TDMY. Regarding the general combining ability effects, the parents "Cameroon-Piracicaba" and "Mercker" showed outstanding positive values. Of the hybrid combinations, "Cubano Pinda" x "Mercker", "Cameroon-Piracicaba" x "Três Rios", "Cameroon-Piracicaba" x "Mercker 86-México", "IAC-Campinas" x "Três Rios", "IAC-Campinas" x "Mercker 86-México", and "Guaçu IZ.2" x "Roxo" showed superior productive performance. Hybrids can be obtained with superior energy biomass production to that of the currently available elephant grass cultivars.
650 $aBioenergy
650 $aPlant breeding
650 $aRenewable energy sources
650 $aBioenergia
650 $aCapim elefante
650 $aMelhoramento vegetal
653 $aAlternative energy
700 1 $aDAHER, R. F.
700 1 $aGRAVINA, G. de A.
700 1 $aPEREIRA, A. V.
700 1 $aPEREIRA, M. G.
700 1 $aTARDIN, F. D.
700 1 $aSILVA, V. B.
700 1 $aRODRIGUES, E. V.
700 1 $aARAÚJO, M. do S. B.
700 1 $aOLIVEIRA, M. L. F.
700 1 $aALMEIDA, B. de O.
773 $tAustralian Journal of Crop Science$gv. 10, n. 9, p. 1297-1305, 2016.
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Registro original: |
Embrapa Gado de Leite (CNPGL) |
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| Registros recuperados : 3 | |
| 2. |  | KIRSCHNIK, P. G.; TRINDADE, M. A.; GOMIDE, C. A.; MORO, M. E. G.; VIEGAS, E. M. M. Estabilidade em armazenamento da carne de tilápia-do-nilo mecanicamente separada, lavada, adicionada de conservantes e congelada. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 48, n. 8, p. 935-942, ago. 2013. Título em inglês: Storage stability of Nile tilapia meat mechanically separated, washed, added with preservatives and frozen.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 3. | | ALENCAR, M. M. de; RIBEIRO, R. P.; VERISSIMO, C. J.; DURAM, J. T.; MORO, M. E. G. Efeitos da produção de leite das vacas sobre o desenvolvimento pós-desmama de bezerros da raça Canchim. Pesquisa Agropecuária Brasileira, Brasília, DF, v.27, n.1, p.105-110, 1992.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| Registros recuperados : 3 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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