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Registro Completo |
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Biblioteca(s): |
Biblioteca Rui Tendinha. |
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Data corrente: |
13/07/2020 |
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Data da última atualização: |
13/07/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
PINHEIRO, C. A.; PEREIRA, L. L.; FIORESI, D. B.; OLIVEIRA, D. da S.; OSÓRIO, V. M.; SILVA, J. A. da; PEREIRA, U. A.; FERRÃO, M. A. G.; RIVA-SOUZA, E. M.; FONSECA, A. F. A. da.; PINHEIRO, P. F. |
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Afiliação: |
Maria Amélia Gava Ferrão, Incaper/Embrapa Café; Elaine Manelli Riva-Souza, Incaper; Aymbiré Francisco Almeida da Fonseca, Incaper/Embrapa Café. |
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Título: |
Physico-chemical properties and sensory profile of Coffea canephora genotypes in high-altitudes. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Australian Journal of Crop Science v. 13, n. 12, p. 2046-2052, 2019. |
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Idioma: |
Inglês |
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Conteúdo: |
In Brazil, Coffea canephora coffee is generally cultivated in hot climate regions and at altitudes below 400 - 450 m. There is little information on C. canephora cultivation at higher altitudes. Thus, the objective of this work was to determine the physicochemical properties and to perform the sensorial analysis of 21 different Coffea canephora coffee genotypes, grown at 720 m altitude in the state of Espírito Santo, Brazil. The field experiment was implemented in 2011 at the Incaper, Experimental Farm of Venda Nova using randomized block design, with four replications, eight plants per plot and spacing of 3.0 x 1.0 m. Thirteen clones of the clonal cultivar Vitória Incaper 8142 (V1 to V13) and eight clones of the clonal cultivar Robustão Capixaba Emcapa 8141 (R1, R2, R3, R6, R7, R8, R9 and R10) were studied. Grain samples were obtained from the third harvest in 2016. The harvest was performed when more than 80% of the fruits were ripe (August) and the freshly harvested coffee was processed using the conventional terrace drying method (natural processing). After the coffee was dried and processed, the four replicates were of each treatment were combined for the physicochemical analyses. The physicochemical analyses were performed (total titratable acidity, pH at 25oC and 96oC), reducing, non-reducing and total sugars were determined, chlorogenic acid (5-CQA), trigonelline and caffeine levels were determined by HPLC using the external standard method. Chlorogenic acid contents were found in the range of 2.60 to 3.65%. Caffeine levels ranged from 2.06 to 2.89%. There was no statistical difference in the final scores of the sensory analysis of the C. canephora coffees and the average value was 77.44 points, the same score for high-quality/premium coffee. Cultivation of C. canephora at high altitudes can be promising to obtain higher quality coffees from C. canephora species. MenosIn Brazil, Coffea canephora coffee is generally cultivated in hot climate regions and at altitudes below 400 - 450 m. There is little information on C. canephora cultivation at higher altitudes. Thus, the objective of this work was to determine the physicochemical properties and to perform the sensorial analysis of 21 different Coffea canephora coffee genotypes, grown at 720 m altitude in the state of Espírito Santo, Brazil. The field experiment was implemented in 2011 at the Incaper, Experimental Farm of Venda Nova using randomized block design, with four replications, eight plants per plot and spacing of 3.0 x 1.0 m. Thirteen clones of the clonal cultivar Vitória Incaper 8142 (V1 to V13) and eight clones of the clonal cultivar Robustão Capixaba Emcapa 8141 (R1, R2, R3, R6, R7, R8, R9 and R10) were studied. Grain samples were obtained from the third harvest in 2016. The harvest was performed when more than 80% of the fruits were ripe (August) and the freshly harvested coffee was processed using the conventional terrace drying method (natural processing). After the coffee was dried and processed, the four replicates were of each treatment were combined for the physicochemical analyses. The physicochemical analyses were performed (total titratable acidity, pH at 25oC and 96oC), reducing, non-reducing and total sugars were determined, chlorogenic acid (5-CQA), trigonelline and caffeine levels were determined by HPLC using the external standard method. Chlorogenic acid contents... Mostrar Tudo |
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Palavras-Chave: |
Conilon coffee; Genotypes; Quality; Robusta coffee. |
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Thesagro: |
Altitude; Chemical composition. |
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Categoria do assunto: |
-- |
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URL: |
https://biblioteca.incaper.es.gov.br/digital/bitstream/123456789/4047/1/sensory-profile-ferrao.pdf
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Marc: |
LEADER 02823naa a2200313 a 4500
001 1022242
005 2020-07-13
008 2019 bl uuuu u00u1 u #d
100 1 $aPINHEIRO, C. A.
245 $aPhysico-chemical properties and sensory profile of Coffea canephora genotypes in high-altitudes.$h[electronic resource]
260 $c2019
520 $aIn Brazil, Coffea canephora coffee is generally cultivated in hot climate regions and at altitudes below 400 - 450 m. There is little information on C. canephora cultivation at higher altitudes. Thus, the objective of this work was to determine the physicochemical properties and to perform the sensorial analysis of 21 different Coffea canephora coffee genotypes, grown at 720 m altitude in the state of Espírito Santo, Brazil. The field experiment was implemented in 2011 at the Incaper, Experimental Farm of Venda Nova using randomized block design, with four replications, eight plants per plot and spacing of 3.0 x 1.0 m. Thirteen clones of the clonal cultivar Vitória Incaper 8142 (V1 to V13) and eight clones of the clonal cultivar Robustão Capixaba Emcapa 8141 (R1, R2, R3, R6, R7, R8, R9 and R10) were studied. Grain samples were obtained from the third harvest in 2016. The harvest was performed when more than 80% of the fruits were ripe (August) and the freshly harvested coffee was processed using the conventional terrace drying method (natural processing). After the coffee was dried and processed, the four replicates were of each treatment were combined for the physicochemical analyses. The physicochemical analyses were performed (total titratable acidity, pH at 25oC and 96oC), reducing, non-reducing and total sugars were determined, chlorogenic acid (5-CQA), trigonelline and caffeine levels were determined by HPLC using the external standard method. Chlorogenic acid contents were found in the range of 2.60 to 3.65%. Caffeine levels ranged from 2.06 to 2.89%. There was no statistical difference in the final scores of the sensory analysis of the C. canephora coffees and the average value was 77.44 points, the same score for high-quality/premium coffee. Cultivation of C. canephora at high altitudes can be promising to obtain higher quality coffees from C. canephora species.
650 $aAltitude
650 $aChemical composition
653 $aConilon coffee
653 $aGenotypes
653 $aQuality
653 $aRobusta coffee
700 1 $aPEREIRA, L. L.
700 1 $aFIORESI, D. B.
700 1 $aOLIVEIRA, D. da S.
700 1 $aOSÓRIO, V. M.
700 1 $aSILVA, J. A. da
700 1 $aPEREIRA, U. A.
700 1 $aFERRÃO, M. A. G.
700 1 $aRIVA-SOUZA, E. M.
700 1 $aFONSECA, A. F. A. da.
700 1 $aPINHEIRO, P. F.
773 $tAustralian Journal of Crop Science$gv. 13, n. 12, p. 2046-2052, 2019.
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Registro original: |
Biblioteca Rui Tendinha (BRT) |
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Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
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Registro Completo |
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Biblioteca(s): |
Biblioteca Rui Tendinha. |
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Data corrente: |
10/01/2014 |
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Data da última atualização: |
10/01/2014 |
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Tipo da produção científica: |
Publicação em Anais de Congresso |
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Autoria: |
CARON, E. S.; AGUILAR, M. A. G.; SANTANA, E. N. de.; SOUZA, C. A. S.; FOLLI, F. B. |
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Afiliação: |
Ediane Sfalsim Caron, UFLA; Marco Antonio Galeas Aguilar, CEPLAC/CEPEC/ESFIP; Enilton Nascimento de Santana, Incaper; Carlos Alberto Spaggiari Souza, CEPLAC/CEPEC/ESFIP; Fabricio Borghi Folli, UNILINHARES. |
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Título: |
Trocas gasosas em mudas clonais de cacau inoculadas com Verticillium dahliae Kleb e submetidas a diferentes doses de óleo essencial de aroeira (Schinus terebinthifolius Raddi). |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE FRUTICULTURA, 20.; ANNUAL MEETING OF THE INTERAMERICAN SOCIETY FOR TROPICAL HORTICULTURE, 54., 2008, Vitória. Frutas para todos: estratégias, tecnologias e visão sustentável: anais. Vitória: INCAPER: Sociedade Brasileira de Fruticultura. |
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Páginas: |
5p. |
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Idioma: |
Português |
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Conteúdo: |
O cacau (Theobroma cacao L.) é uma espécie frutífera de relevância sócio-econômica para o Brasil, entretanto, seu cultivo em áreas contínuas tem favorecido o surgimento de inúmeras doenças fúngicas, como a Murcha-de-Verticillium, causada pelo fungo Verticillium dahliae que ataca o sistema vascular, levando a planta infectada à morte. As restrições ao uso de fungicidas têm incentivado a procura de métodos alternativos de controle, tais como o uso de óleos essenciais e a resistência induzida. Realizou-se este trabalho com objetivo de estudar as alterações nas trocas gasosas de mudas clonais de cacau infectadas por V. dahliae, e verificar o potencial de indução de resistência do óleo essencial de aroeira a este fitopatógeno |
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Palavras-Chave: |
Araoeira; Cacau; Óleos essenciais; Theobroma cacao L. |
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Categoria do assunto: |
-- |
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URL: |
http://biblioteca.incaper.es.gov.br/digital/bitstream/item/193/1/TROCAS-GASOSAS-EM-MUDAS-CLONAIS-CD-ANAIS.pdf
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Marc: |
LEADER 01698nam a2200217 a 4500
001 1001499
005 2014-01-10
008 2008 bl uuuu u01u1 u #d
100 1 $aCARON, E. S.
245 $aTrocas gasosas em mudas clonais de cacau inoculadas com Verticillium dahliae Kleb e submetidas a diferentes doses de óleo essencial de aroeira (Schinus terebinthifolius Raddi).$h[electronic resource]
260 $aIn: CONGRESSO BRASILEIRO DE FRUTICULTURA, 20.; ANNUAL MEETING OF THE INTERAMERICAN SOCIETY FOR TROPICAL HORTICULTURE, 54., 2008, Vitória. Frutas para todos: estratégias, tecnologias e visão sustentável: anais. Vitória: INCAPER: Sociedade Brasileira de Fruticultura.$c2008
300 $a5p.
520 $aO cacau (Theobroma cacao L.) é uma espécie frutífera de relevância sócio-econômica para o Brasil, entretanto, seu cultivo em áreas contínuas tem favorecido o surgimento de inúmeras doenças fúngicas, como a Murcha-de-Verticillium, causada pelo fungo Verticillium dahliae que ataca o sistema vascular, levando a planta infectada à morte. As restrições ao uso de fungicidas têm incentivado a procura de métodos alternativos de controle, tais como o uso de óleos essenciais e a resistência induzida. Realizou-se este trabalho com objetivo de estudar as alterações nas trocas gasosas de mudas clonais de cacau infectadas por V. dahliae, e verificar o potencial de indução de resistência do óleo essencial de aroeira a este fitopatógeno
653 $aAraoeira
653 $aCacau
653 $aÓleos essenciais
653 $aTheobroma cacao L
700 1 $aAGUILAR, M. A. G.
700 1 $aSANTANA, E. N. de.
700 1 $aSOUZA, C. A. S.
700 1 $aFOLLI, F. B.
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Biblioteca Rui Tendinha (BRT) |
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