Registro Completo
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Biblioteca(s): |
Epagri-Sede. |
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Data corrente: |
25/02/2016 |
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Data da última atualização: |
25/02/2016 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
Nacional - B |
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Autoria: |
VICENTINI, M. E.; CARAMORI, P. H.; CARVALHO, S. L. C.; GIL, L. G.; SPINOSA, W. A.; ZARO, G. C.; RICCE, W. S.; DETONI, A. M. |
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Título: |
Residual production of pineapple biomass under different levels of nitrogen and potassium in northwestern Paraná. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Semina: Ciências Agrárias, Londrina, v. 36, n. 6, p. 3665-3670, 2015. |
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Idioma: |
Inglês |
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Conteúdo: |
Emphasis on studies that seek sustainable energy alternatives to oil has increased over the last few years. Ethanol derived from sugarcane remains a promising technology for biofuel production. Waste from pineapple culture remains is a potential alternative raw material for biofuel production. The goal of this study was to determine the potential of residual biomass production of a pineapple crop, subjected to fertilization by different levels of nitrogen and potassium. The experiment was conducted in Northwest Paraná, in a commercial area in Santa Isabel do Ivaí-PR. The climate in this area is subtropical humid according to the Köppen classification, and has a sandy dystrophic red acrisol.The experimental design was a 4 × 4 factorial, where factor A: N doses (0; 11; 22; and 33 g per plant) and factor B: K2O doses (0; 11; 22; and 33 g per plant. The production of residual pineapple biomass responded differently to the N and K doses applied. Potassium fertilization had a positive linear correlation, up to the addition of 33 g plant-1 with a production of 5.88 Mg ha-1 .A dose of 18.138 g plant-1 yielded in the maximum dry biomass production for nitrogen fertilization. |
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Palavras-Chave: |
Ananas comosus; Biofuel; crop remains; fertilization. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 01949naa a2200253 a 4500
001 1124911
005 2016-02-25
008 2015 bl uuuu u00u1 u #d
100 1 $aVICENTINI, M. E.
245 $aResidual production of pineapple biomass under different levels of nitrogen and potassium in northwestern Paraná.$h[electronic resource]
260 $c2015
520 $aEmphasis on studies that seek sustainable energy alternatives to oil has increased over the last few years. Ethanol derived from sugarcane remains a promising technology for biofuel production. Waste from pineapple culture remains is a potential alternative raw material for biofuel production. The goal of this study was to determine the potential of residual biomass production of a pineapple crop, subjected to fertilization by different levels of nitrogen and potassium. The experiment was conducted in Northwest Paraná, in a commercial area in Santa Isabel do Ivaí-PR. The climate in this area is subtropical humid according to the Köppen classification, and has a sandy dystrophic red acrisol.The experimental design was a 4 × 4 factorial, where factor A: N doses (0; 11; 22; and 33 g per plant) and factor B: K2O doses (0; 11; 22; and 33 g per plant. The production of residual pineapple biomass responded differently to the N and K doses applied. Potassium fertilization had a positive linear correlation, up to the addition of 33 g plant-1 with a production of 5.88 Mg ha-1 .A dose of 18.138 g plant-1 yielded in the maximum dry biomass production for nitrogen fertilization.
653 $aAnanas comosus
653 $aBiofuel
653 $acrop remains
653 $afertilization
700 1 $aCARAMORI, P. H.
700 1 $aCARVALHO, S. L. C.
700 1 $aGIL, L. G.
700 1 $aSPINOSA, W. A.
700 1 $aZARO, G. C.
700 1 $aRICCE, W. S.
700 1 $aDETONI, A. M.
773 $tSemina: Ciências Agrárias, Londrina$gv. 36, n. 6, p. 3665-3670, 2015.
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