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Registro Completo |
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
11/09/2015 |
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Data da última atualização: |
19/03/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
CASTRO, F. M. R.; BRUZI, A. T.; NUNES, J. A. R.; PARRELLA, R. A. C.; LOMBARDI, G. M. R.; ALBUQUERQUE, C. J. A.; LOPES, M. |
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Afiliação: |
RAFAEL AUGUSTO DA COSTA PARRELLA, CNPMS. |
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Título: |
Agronomic and energetic potential of biomass sorghum genotypes. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
American Journal of Plant Sciences, v. 6, p. 1862-1873, July 2015. |
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DOI: |
10.4236/ajps.2015.611187 |
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Idioma: |
Inglês |
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Conteúdo: |
The biomass sorghum [Sorghum bicolor(L.) Moench], is an interesting crop considering the necessity to invest in alternative sources to generate renewable energy. The objective of this experiment was to identify sorghum biomass genotypes with greatest agronomic and energetic potential, and verify if there is phenotypic association between agronomic and technological properties in the hybrids. The study was conducted in three cities of the Minas Gerais State, Brazil (Lavras, Uberlândia and Sete Lagoas). We evaluated 16 genotypes of sorghum biomass, being 14 of them sensitive hybrids to photoperiod and two cultivars, as control, insensitive to photoperiod. The experimental design was a triple lattice 4 × 4, with plots formed by four linear rows of 5.0 m. The morphoagronomic traits evaluated for the three environments were: days to flowering (FLOW), plant height (PH), number of stalks (NS) and green mass production (GMP). In the experiment conducted in Lavras, we also evaluated the agronomic traits: stalk diameter (SD) and dry mass production (DMP) besides the technological traits: higher heating value (HHV), crude fiber (CF), neutral detergent fiber (NDF) and acid detergent fiber (ADF). The genotype × environment interaction was significant for all traits. The hybrids had superior performance compared to the control genotypes. Biomass sorghum hybrids, sensitive to photoperiod, when compared with commercial hybrids of forage sorghum, insensitive to photoperiod, had an average production of 34 tha?1 dry mass with 62% humidity and higher heating value of 4.400 Kcal/Kg. There was no phenotypic correlation between agronomic and technological traits evaluated. MenosThe biomass sorghum [Sorghum bicolor(L.) Moench], is an interesting crop considering the necessity to invest in alternative sources to generate renewable energy. The objective of this experiment was to identify sorghum biomass genotypes with greatest agronomic and energetic potential, and verify if there is phenotypic association between agronomic and technological properties in the hybrids. The study was conducted in three cities of the Minas Gerais State, Brazil (Lavras, Uberlândia and Sete Lagoas). We evaluated 16 genotypes of sorghum biomass, being 14 of them sensitive hybrids to photoperiod and two cultivars, as control, insensitive to photoperiod. The experimental design was a triple lattice 4 × 4, with plots formed by four linear rows of 5.0 m. The morphoagronomic traits evaluated for the three environments were: days to flowering (FLOW), plant height (PH), number of stalks (NS) and green mass production (GMP). In the experiment conducted in Lavras, we also evaluated the agronomic traits: stalk diameter (SD) and dry mass production (DMP) besides the technological traits: higher heating value (HHV), crude fiber (CF), neutral detergent fiber (NDF) and acid detergent fiber (ADF). The genotype × environment interaction was significant for all traits. The hybrids had superior performance compared to the control genotypes. Biomass sorghum hybrids, sensitive to photoperiod, when compared with commercial hybrids of forage sorghum, insensitive to photoperiod, had an average pr... Mostrar Tudo |
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Palavras-Chave: |
Correlação fenotípica; Fonte alternativa. |
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Thesagro: |
Bioenergia; Recurso energético; Sorghum bicolor. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/129433/1/Agronomic-energetic.pdf
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Marc: |
LEADER 02472naa a2200265 a 4500
001 2023758
005 2019-03-19
008 2015 bl uuuu u00u1 u #d
024 7 $a10.4236/ajps.2015.611187$2DOI
100 1 $aCASTRO, F. M. R.
245 $aAgronomic and energetic potential of biomass sorghum genotypes.$h[electronic resource]
260 $c2015
520 $aThe biomass sorghum [Sorghum bicolor(L.) Moench], is an interesting crop considering the necessity to invest in alternative sources to generate renewable energy. The objective of this experiment was to identify sorghum biomass genotypes with greatest agronomic and energetic potential, and verify if there is phenotypic association between agronomic and technological properties in the hybrids. The study was conducted in three cities of the Minas Gerais State, Brazil (Lavras, Uberlândia and Sete Lagoas). We evaluated 16 genotypes of sorghum biomass, being 14 of them sensitive hybrids to photoperiod and two cultivars, as control, insensitive to photoperiod. The experimental design was a triple lattice 4 × 4, with plots formed by four linear rows of 5.0 m. The morphoagronomic traits evaluated for the three environments were: days to flowering (FLOW), plant height (PH), number of stalks (NS) and green mass production (GMP). In the experiment conducted in Lavras, we also evaluated the agronomic traits: stalk diameter (SD) and dry mass production (DMP) besides the technological traits: higher heating value (HHV), crude fiber (CF), neutral detergent fiber (NDF) and acid detergent fiber (ADF). The genotype × environment interaction was significant for all traits. The hybrids had superior performance compared to the control genotypes. Biomass sorghum hybrids, sensitive to photoperiod, when compared with commercial hybrids of forage sorghum, insensitive to photoperiod, had an average production of 34 tha?1 dry mass with 62% humidity and higher heating value of 4.400 Kcal/Kg. There was no phenotypic correlation between agronomic and technological traits evaluated.
650 $aBioenergia
650 $aRecurso energético
650 $aSorghum bicolor
653 $aCorrelação fenotípica
653 $aFonte alternativa
700 1 $aBRUZI, A. T.
700 1 $aNUNES, J. A. R.
700 1 $aPARRELLA, R. A. C.
700 1 $aLOMBARDI, G. M. R.
700 1 $aALBUQUERQUE, C. J. A.
700 1 $aLOPES, M.
773 $tAmerican Journal of Plant Sciences$gv. 6, p. 1862-1873, July 2015.
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
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| Registros recuperados : 4 | |
| 3. |  | CARVALHO, R. de; SILVA, K. V. P. da; ALVES, A. A. C.; LEDO, C. A. da S. Estabilidade cariotípica entre acessos de Manihot. In: CONGRESSO BRASILEIRO DE RECURSOS GENÉTICOS; WORKSHOP EM BIOPROSPECÇÃO E CONSERVAÇÃO DE PLANTAS NATIVAS DO SEMI-ÁRIDO, 3.; WORKSHOP INTERNACIONAL SOBRE BIOENERGIA E MEIO AMBIENTE, 2010, Salvador. Bancos de germoplasma: descobrir a riqueza, garantir o futuro: anais. Brasília, DF: Embrapa Recursos Genéticos e Biotecnologia, 2010. 1 CD-ROM (Embrapa Recursos Genéticos e Biotecnologia. Documentos, 304). pdf 325.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| 4. | | SILVA, K. V. P. da; ALVES, A. A. da C.; MARTINS, M. I. G.; MELO, C. A. F. de; CARVALHO, R. de. Variabilidade genética entre acessos do gênero Manihot por meio de marcadores moleculares ISSR. Pesquisa agropecuária Brasileira, Brasília, DF, v. 46, n. 9, p. 1082-1088, set. 2011 Título em inglês: Genetic variation among accessions of the genus Manihot by ISSR markers.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Mandioca e Fruticultura; Embrapa Unidades Centrais. |
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| Registros recuperados : 4 | |
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