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Registro Completo |
Biblioteca(s): |
Embrapa Agricultura Digital; Embrapa Café; Embrapa Cerrados. |
Data corrente: |
21/02/2017 |
Data da última atualização: |
02/04/2018 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
VINECKY, F.; DAVRIEUX, F.; MERA, A. C.; ALVES, G. S. C.; LAVAGNINI, G.; LEROY, T.; BONNOT, F.; ROCHA, O. C.; BARTHOLO, G. F.; GUERRA, A. F.; RODRIGUES, G. C.; MARRACCINI, P.; ANDRADE, A. C. |
Afiliação: |
OMAR CRUZ ROCHA, CPAC; GABRIEL FERREIRA BARTHOLO, SAPC; ANTONIO FERNANDO GUERRA, SAPC; GUSTAVO COSTA RODRIGUES, CNPTIA; ALAN CARVALHO ANDRADE, SAPC. |
Título: |
Controlled irrigation and nitrogen, phosphorous and potassium fertilization affect the biochemical composition and quality of Arabica coffee beans. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
Journal of Agricultural Science, v. 155, n. 6, p. 902-918, Aug. 2017. |
DOI: |
https://doi.org/10.1017/S0021859616000988 |
Idioma: |
Inglês |
Conteúdo: |
Controlled irrigation during the dry period associated with adequate nitrogen (N), phosphorous (P) and potassium (K) fertilization led to the accumulation of biochemical compounds in coffee beans considered as positive precursors of beverage quality. Adult plants of coffee (Coffea arabica ‘Rubi’) were cultivated using different water regimes (WR) and fertilization conditions under the dry climate of the Brazilian Cerrado. Coffee-bean physical characteristics were evaluated as well as biochemical composition by near-infrared analysis. The K treatment mostly affected bean biochemistry, lipid and chlorogenic acid (CGA) contents, which increased with increasing amounts of fertilizer. Caffeine contents increased with higher amounts of N, but no significant effects of P treatment on bean biochemical composition were observed. Sucrose and total lipid contents always appeared higher in beans of non-irrigated plants than those beans from plants grown with continuous irrigation. In contrast, caffeine and CGA contents were higher in beans of irrigated as compared with non-irrigated plants. For the first time, the current results showed that controlled management of irrigation during the dry period associated with reasonable NPK fertilization led to the accumulation of biochemical compounds in coffee beans considered as positive precursors of beverage quality. |
Palavras-Chave: |
Controlled irrigation. |
Thesagro: |
Café; Coffea Arabica; Fertilidade do Solo; Fertilizante Fosfatado; Fertilizante Nitrogenado; Fertilizante Potássico; Sistema de irrigação. |
Thesaurus Nal: |
caffeine; Fertilizers; Irrigation. |
Categoria do assunto: |
-- F Plantas e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/162652/1/OA-35791.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/174835/1/Controlled-irrigation-and-nitrogen-phosphoruous-and-potassium.pdf
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Marc: |
LEADER 02622naa a2200409 a 4500 001 2065059 005 2018-04-02 008 2017 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1017/S0021859616000988$2DOI 100 1 $aVINECKY, F. 245 $aControlled irrigation and nitrogen, phosphorous and potassium fertilization affect the biochemical composition and quality of Arabica coffee beans.$h[electronic resource] 260 $c2017 520 $aControlled irrigation during the dry period associated with adequate nitrogen (N), phosphorous (P) and potassium (K) fertilization led to the accumulation of biochemical compounds in coffee beans considered as positive precursors of beverage quality. Adult plants of coffee (Coffea arabica ‘Rubi’) were cultivated using different water regimes (WR) and fertilization conditions under the dry climate of the Brazilian Cerrado. Coffee-bean physical characteristics were evaluated as well as biochemical composition by near-infrared analysis. The K treatment mostly affected bean biochemistry, lipid and chlorogenic acid (CGA) contents, which increased with increasing amounts of fertilizer. Caffeine contents increased with higher amounts of N, but no significant effects of P treatment on bean biochemical composition were observed. Sucrose and total lipid contents always appeared higher in beans of non-irrigated plants than those beans from plants grown with continuous irrigation. In contrast, caffeine and CGA contents were higher in beans of irrigated as compared with non-irrigated plants. For the first time, the current results showed that controlled management of irrigation during the dry period associated with reasonable NPK fertilization led to the accumulation of biochemical compounds in coffee beans considered as positive precursors of beverage quality. 650 $acaffeine 650 $aFertilizers 650 $aIrrigation 650 $aCafé 650 $aCoffea Arabica 650 $aFertilidade do Solo 650 $aFertilizante Fosfatado 650 $aFertilizante Nitrogenado 650 $aFertilizante Potássico 650 $aSistema de irrigação 653 $aControlled irrigation 700 1 $aDAVRIEUX, F. 700 1 $aMERA, A. C. 700 1 $aALVES, G. S. C. 700 1 $aLAVAGNINI, G. 700 1 $aLEROY, T. 700 1 $aBONNOT, F. 700 1 $aROCHA, O. C. 700 1 $aBARTHOLO, G. F. 700 1 $aGUERRA, A. F. 700 1 $aRODRIGUES, G. C. 700 1 $aMARRACCINI, P. 700 1 $aANDRADE, A. C. 773 $tJournal of Agricultural Science$gv. 155, n. 6, p. 902-918, Aug. 2017.
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Embrapa Cerrados (CPAC) |
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2. | | HEINZ, K. G. H.; SCHROEDER, B. G.; SILVA, P. R. Isolamento de fungos produtores de celulase e xilanase do lodo de papel reciclado. In: EVENTO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA FLORESTAS, 12., 2013, Colombo. Anais. Colombo: Embrapa Florestas, 2013. (Embrapa Florestas. Documentos, 253). Editores técnicos: Marcílio José Thomazini, Elenice Fritzsons, Patrícia Raquel Silva, Guilherme Schnell e Schuhli, Denise Jeton Cardoso, Luziane Franciscon. EVINCI. Resumos.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Florestas. |
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Biblioteca(s): Embrapa Florestas. |
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8. | | HEINZ, K. G. H.; TAVARES, L. B. B.; SCHROEDER, B. G.; RAMOS, E. S.; DOMINGUEZ, A. C.; SILVA, P. R.; HELM, C. V. Isolamento de fungos a partir do lodo de papel reciclado. In: MOSTRA INTEGRADA DE ENSINO, PESQUISA E EXTENSÃO, 7., 2013, Blumenau. Anais. Blumenau: FURB, 2013. Resumo. Disponível online. MIPE.Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Florestas. |
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9. | | HEINZ, K. G. H.; ZANONI, P. R. S.; OLIVEIRA, R. R.; MEDINA-SILVA, R.; SIMÃO, T. L. L.; TRINDADE, F. J.; PEREIRA, L. M.; TAVARES, L. B. B.; GIONGO, A. Recycled paper sludge microbial community as a potential source of cellulase and xylanase enzymes. Waste and Biomass Valorization, v. 8, n. 6, p. 1907-1917, Sept. 2017.Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
Biblioteca(s): Embrapa Florestas. |
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