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Registro Completo |
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Biblioteca(s): |
Embrapa Agricultura Digital; Embrapa Café; Embrapa Cerrados. |
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Data corrente: |
21/02/2017 |
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Data da última atualização: |
02/04/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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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. |
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Afiliação: |
OMAR CRUZ ROCHA, CPAC; GABRIEL FERREIRA BARTHOLO, SAPC; ANTONIO FERNANDO GUERRA, SAPC; GUSTAVO COSTA RODRIGUES, CNPTIA; ALAN CARVALHO ANDRADE, SAPC. |
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Título: |
Controlled irrigation and nitrogen, phosphorous and potassium fertilization affect the biochemical composition and quality of Arabica coffee beans. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Journal of Agricultural Science, v. 155, n. 6, p. 902-918, Aug. 2017. |
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DOI: |
https://doi.org/10.1017/S0021859616000988 |
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Idioma: |
Inglês |
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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. |
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Palavras-Chave: |
Controlled irrigation. |
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Thesagro: |
Café; Coffea Arabica; Fertilidade do Solo; Fertilizante Fosfatado; Fertilizante Nitrogenado; Fertilizante Potássico; Sistema de irrigação. |
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Thesaurus Nal: |
caffeine; Fertilizers; Irrigation. |
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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/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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Registro original: |
Embrapa Cerrados (CPAC) |
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| Registros recuperados : 94 | |
| 12. |  | GUERRA, A. F.; RODRIGUES, G. C.; ROCHA, O. C.; SANZONOWICZ, C. MERA, A. C. Irrigated coffee flowering and grain maturation uniformity as affected by controlled water stress in the Brazilian Cerrado region. In: INTERNATIONAL CONFERENCE ON COFFEE SCIENCE, 22., 2008, Campinas. Programme abstracts. Montpellier, France: Association for Science and Information on Coffee, 2008. p. 212.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Cerrados. |
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| 15. | | GUERRA, A. F.; ROCHA, O. C.; RODRIGUES, G. C.; SANZONOWICZ, C.; MERA, A. C. Improvement of coffee production system by using controlled water stress and phosphorus application in the Cerrado and south of Minas Gerais state regions. In: INTERNATIONAL CONFERENCE ON COFFEE SCIENCE, 22., 2008, Campinas. Programme abstracts. Montpellier, France: Association for Science and Information on Coffee, 2008. p. 213.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Cerrados. |
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| 20. | | GUERRA, A. F.; ROCHA, O. C.; RODRIGUES, G. C.; SANZONOWICZ, C.; SAMPAIO, J. B. R. Manejo estratégico da irrigação e aspectos fitotécnicos do cafeeiro no Cerrado. In: FALEIRO, F. G.; SOUSA, E. dos S. de (Ed.). Pesquisa, desenvolvimento e inovação para o Cerrado. Planaltina, DF: Embrapa Cerrados, 2007. p. 73-80.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Cerrados. |
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| Registros recuperados : 94 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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