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Registro Completo |
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
07/03/2019 |
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Data da última atualização: |
07/03/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
STIDA, W. F.; ALMEIDA, B. de O.; DAHER, R. F.; MORAES, C. R. de O.; VIDAL, A. K. F.; FREITAS, R. S.; TARDIN, F. D.; MENEZES, B. R. da S.; FURLANI, E. P.; VIVAS, M. |
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Afiliação: |
Wanessa Francesconi Stida, Universidade Estadual do Norte Fluminense Darcy Ribeiro; Brunno de Oliveira Almeida, Instituto Capixaba de Pesquisa, Assistência Técnica e Extensão Rural; Rogério Figueiredo Daher, Universidade Estadual do Norte Fluminense Darcy Ribeiro; Cássia Roberta de Oliveira Moraes, Instituto Capixaba de Pesquisa, Assistência Técnica e Extensão Rural; Ana Kesia Faria Vidal, Universidade Estadual do Norte Fluminense Darcy Ribeiro; Rafael Souza Freitas, Universidade Estadual do Norte Fluminense Darcy Ribeiro; FLAVIO DESSAUNE TARDIN, CNPMS; Bruna Rafaela da Silva Menezes, Universidade Federal Rural do Rio de Janeiro; Eduardo Peres Furlani, Universidade Federal de Juiz de Fora; Marcelo Vivas, Universidade Estadual do Norte Fluminense Darcy Ribeiro. |
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Título: |
Effect of nitrogen and potassium fertilization doses on elephant-grass genotypes for energy purposes. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Journal of Agricultural Science, v. 10, n. 10, p. 446-459, 2018. |
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DOI: |
10.5539/jas.v10n10p446 |
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Idioma: |
Inglês |
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Conteúdo: |
In view of the current global energy landscape, to develop alternative energy mechanisms to the oil has become essential. For that, biomass as well as the use of elephant-grass present themselves as attractive choices for energy purposes. That culture has a high growth prospect, as it contains characteristics such as high production, biomass quality, and high photosynthetic capacity. The purpose of this work was to assess the response of eight elephant-grass genotypes to nitrogen and potassium fertilization from the evaluation of morpho-agronomic traits. It was used a randomized block experimental design with three replications in the factorial scheme within a subdivided plot composed of principal factor (plots): genotypes and secondary components (subplots): potassium (2 levels) × nitrogen (3 levels)—200 × 400, 200 × 1000, 200 × 1600, 500 × 400, 500 × 1000, and 500 × 1600 kg ha-1. There was an adjustment of first degree linear model of the regression for all traits in at least one genotype. For DMP, the Capim Cana D’África, CPAC, and IJ 7139 genotypes indicated an inversely proportional response to the increasing of N in the fertilization. The response according to the N increasing in the fertilization was directly proportional for the CPAC genotype in relation to the NP, and for the Cana D’África, CPAC, and IJ 7139 genotypes in relation to the ALT. For SD, the CPAC and Vruckwona genotypes showed a positive effect on the increasing doses of N, and the IJ 7139 genotype, a negative correlation. The results are quite promising and ensure the use of the eight elephant-grass genotypes as an alternative source for biomass production. MenosIn view of the current global energy landscape, to develop alternative energy mechanisms to the oil has become essential. For that, biomass as well as the use of elephant-grass present themselves as attractive choices for energy purposes. That culture has a high growth prospect, as it contains characteristics such as high production, biomass quality, and high photosynthetic capacity. The purpose of this work was to assess the response of eight elephant-grass genotypes to nitrogen and potassium fertilization from the evaluation of morpho-agronomic traits. It was used a randomized block experimental design with three replications in the factorial scheme within a subdivided plot composed of principal factor (plots): genotypes and secondary components (subplots): potassium (2 levels) × nitrogen (3 levels)—200 × 400, 200 × 1000, 200 × 1600, 500 × 400, 500 × 1000, and 500 × 1600 kg ha-1. There was an adjustment of first degree linear model of the regression for all traits in at least one genotype. For DMP, the Capim Cana D’África, CPAC, and IJ 7139 genotypes indicated an inversely proportional response to the increasing of N in the fertilization. The response according to the N increasing in the fertilization was directly proportional for the CPAC genotype in relation to the NP, and for the Cana D’África, CPAC, and IJ 7139 genotypes in relation to the ALT. For SD, the CPAC and Vruckwona genotypes showed a positive effect on the increasing doses of N, and the IJ 7139 genotype, a ne... Mostrar Tudo |
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Thesagro: |
Adubação; Bioenergia; Capim Elefante; Características Agronômicas; Pennisetum Purpureum; Regressão Linear. |
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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/193677/1/Effect-nitrogen-.pdf
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Marc: |
LEADER 02614naa a2200313 a 4500
001 2106710
005 2019-03-07
008 2018 bl uuuu u00u1 u #d
024 7 $a10.5539/jas.v10n10p446$2DOI
100 1 $aSTIDA, W. F.
245 $aEffect of nitrogen and potassium fertilization doses on elephant-grass genotypes for energy purposes.$h[electronic resource]
260 $c2018
520 $aIn view of the current global energy landscape, to develop alternative energy mechanisms to the oil has become essential. For that, biomass as well as the use of elephant-grass present themselves as attractive choices for energy purposes. That culture has a high growth prospect, as it contains characteristics such as high production, biomass quality, and high photosynthetic capacity. The purpose of this work was to assess the response of eight elephant-grass genotypes to nitrogen and potassium fertilization from the evaluation of morpho-agronomic traits. It was used a randomized block experimental design with three replications in the factorial scheme within a subdivided plot composed of principal factor (plots): genotypes and secondary components (subplots): potassium (2 levels) × nitrogen (3 levels)—200 × 400, 200 × 1000, 200 × 1600, 500 × 400, 500 × 1000, and 500 × 1600 kg ha-1. There was an adjustment of first degree linear model of the regression for all traits in at least one genotype. For DMP, the Capim Cana D’África, CPAC, and IJ 7139 genotypes indicated an inversely proportional response to the increasing of N in the fertilization. The response according to the N increasing in the fertilization was directly proportional for the CPAC genotype in relation to the NP, and for the Cana D’África, CPAC, and IJ 7139 genotypes in relation to the ALT. For SD, the CPAC and Vruckwona genotypes showed a positive effect on the increasing doses of N, and the IJ 7139 genotype, a negative correlation. The results are quite promising and ensure the use of the eight elephant-grass genotypes as an alternative source for biomass production.
650 $aAdubação
650 $aBioenergia
650 $aCapim Elefante
650 $aCaracterísticas Agronômicas
650 $aPennisetum Purpureum
650 $aRegressão Linear
700 1 $aALMEIDA, B. de O.
700 1 $aDAHER, R. F.
700 1 $aMORAES, C. R. de O.
700 1 $aVIDAL, A. K. F.
700 1 $aFREITAS, R. S.
700 1 $aTARDIN, F. D.
700 1 $aMENEZES, B. R. da S.
700 1 $aFURLANI, E. P.
700 1 $aVIVAS, M.
773 $tJournal of Agricultural Science$gv. 10, n. 10, p. 446-459, 2018.
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Registro original: |
Embrapa Milho e Sorgo (CNPMS) |
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| Registros recuperados : 9 | |
| 1. |  | CARIAS, C. M. de O.; GRAVINA, G. do A.; FERRAO, M. A. G.; FONSECA, A. F. A. da; FERRÃO, R. G.; VIVAS, M.; VIANA, A. P. Predição de ganhos genéticos via modelos mistos em progênies de café Conilon. Coffee Science, Lavras, v. 11, n. 1, p. 39-45, jan./mar. 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 2 |
| Biblioteca(s): Embrapa Café. |
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| 2. | | VIEIRA, M. E.; ALVES, R. M.; FREITAS, M. S. M.; VIÉGAS, I. de J. M.; CHAVES, S. F. da S.; PEÇANHA, D. A.; VIVAS, M. Selection of cupuassu tree clones for fruit quality. Revista Brasileira de Ciências Agrária, v. 17, n. 2, e1948, 2022.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Amazônia Oriental. |
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| 3. | | GERHARDT, I. F. S.; AMARAL JÚNIOR, A. T. do; PENA, G. F.; GUIMARAES, L. J. M.; LIMA, V. J. de; VIVAS, M.; SANTOS, P. H. A. D.; FERREIRA, F. R. A.; FREITAS, M. S. M.; KAMPHORST, S. H. Genetic effects on the efficiency and responsiveness to phosphorus use in popcorn as estimated by diallel analysis. Plos ONE, v. 14, n. 5, e0216980, May 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 4. | | STIDA, W. F.; ALMEIDA, B. de O.; DAHER, R. F.; MORAES, C. R. de O.; VIDAL, A. K. F.; FREITAS, R. S.; TARDIN, F. D.; MENEZES, B. R. da S.; FURLANI, E. P.; VIVAS, M. Effect of nitrogen and potassium fertilization doses on elephant-grass genotypes for energy purposes. Journal of Agricultural Science, v. 10, n. 10, p. 446-459, 2018.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 5. | | CRUZ, L. L. da; GONÇALVES, G. M. B.; GLÓRIA, L. de L.; PEREIRA, S. M. de F.; CARLOS, L. de A.; VIVAS, M.; PEREIRA, M. G.; OLIVEIRA, D. B. de. Phenolic compounds, carotenoids, and antioxidant activity in a super-sweet corn hybrid. Pesquisa Agropecuária Brasileira, v. 57, e02663, 2022. Título em português: Compostos fenólicos, carotenoides e atividade antioxidante em híbrido de milho superdoce.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 6. | | RODRIGUES, E. V.; DAHER, R. F.; GRAVINA, G. de A.; VIANA, A. P.; ARAUJO, M. do S. B. de; OLIVEIRA, M. L. F.; VIVAS, M.; MENEZES, B. R. da S.; PEREIRA, A. V. Repeatability estimates and minimum number of evaluations for selection of elephant-grass genotypes for forage production. Bioscience Journal, v. 36, n. 1, p. 30-41, Jan./Feb. 2020.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Gado de Leite. |
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| 7. | | RODRIGUES, E. V.; DAHER, R. F.; SANTOS, A. dos; VIVAS, M.; MACHADO, J. C.; GRAVINA, G. D. A.; SOUZA, Y. P. de; VIDAL, A. K.; ROCHA, A. D. S.; FREITAS, R. S. Selecting elephant grass families and progenies to produce bioenergy through mixed models (REML/BLUP). Genetics and Molecular Research, v. 16, n. 2, 2017. 12 p.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Gado de Leite. |
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| 8. | | VIDAL, A.-K. F.; DAHER, R. F.; FREITAS, R. S.; STIDA, W. S.; LEDO, F. J. da S.; SILVA, V. B. da; ENTRINGER, G. C.; TARDIN, F. D.; GRAVINA, G. de A.; VIVAS, M.; SOUZA, A. G. de; AMBRÓSIO, M.; SANTANA, J.-G. da S.; FARIASA, J. E. C. Growth curve in elephant grass genotypes based on morpho-agronomic traits for energy production. Chilean Journal of Agricultural Research, v. 82, n. 1, p. 78-87, 2022.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Gado de Leite; Embrapa Milho e Sorgo. |
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| 9. | | CRUZ, D. P. da; GRAVINA, G. de A.; VIVAS, M.; ENTRINGER, G. C.; SOUZA, Y. P. de; ROCHA, R. S.; JAEGGI, M. E. P. da C.; ALBUQUERQUE, D. P.; AMARAL JUNIOR, A. T. do; GRAVINA, L. M.; ROCHA, M. de M.; SILVA, R. de K. G. da. Combined selection for adaptability, genotypic stability and cowpea yield from mixed models. Ciência Rural, Santa Maria, v. 51, n. 9, e20200540, 2021.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
| Biblioteca(s): Embrapa Meio-Norte. |
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| Registros recuperados : 9 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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