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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: |
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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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 | Acesso ao texto completo restrito à biblioteca da Embrapa Gado de Corte. Para informações adicionais entre em contato com cnpgc.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Gado de Corte. |
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Data corrente: |
22/11/1999 |
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Data da última atualização: |
22/11/1999 |
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Autoria: |
DALAGNOL, C. A.; MARTINS, E.; MADRUGA, C. R. |
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Afiliação: |
EPAGRI. Estacao Experimental de Lages (Lages, SC). |
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Título: |
Prevalencia de agentes da tristeza parasitaria bovina em bovinos de corte na regiao de clima cfb - SC. |
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Ano de publicação: |
1999 |
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Fonte/Imprenta: |
Agropecuaria Catarinense, Florianopolis, v.12, n.3, p.46-47, set. 1999. |
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Idioma: |
Português |
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Notas: |
CNPGC. |
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Palavras-Chave: |
Bovino de corte; Santa Catarina. |
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Thesagro: |
Anaplasma Marginale; Anaplasmose; Babesia Bigemina; Babesia Bovis; Babesiose; Doença. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00704naa a2200241 a 4500
001 1322099
005 1999-11-22
008 1999 bl uuuu u00u1 u #d
100 1 $aDALAGNOL, C. A.
245 $aPrevalencia de agentes da tristeza parasitaria bovina em bovinos de corte na regiao de clima cfb - SC.
260 $c1999
500 $aCNPGC.
650 $aAnaplasma Marginale
650 $aAnaplasmose
650 $aBabesia Bigemina
650 $aBabesia Bovis
650 $aBabesiose
650 $aDoença
653 $aBovino de corte
653 $aSanta Catarina
700 1 $aMARTINS, E.
700 1 $aMADRUGA, C. R.
773 $tAgropecuaria Catarinense, Florianopolis$gv.12, n.3, p.46-47, set. 1999.
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Registro original: |
Embrapa Gado de Corte (CNPGC) |
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