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Registro Completo |
Biblioteca(s): |
Biblioteca Rui Tendinha. |
Data corrente: |
23/07/2018 |
Data da última atualização: |
23/07/2018 |
Tipo da produção científica: |
Publicação em Anais de Congresso |
Autoria: |
KROHLING, C. A.; ALIXANDRE, F. T.; ZUCCON, E.; COTA, M. C.; FERNANDES, L.H.M.; VENTURIM, C. H. P.; SARAIVA, U. |
Afiliação: |
Cesar Abel Krohling, Incaper; Fabiano Tristao Alixandre, Incaper; E. Zuccon, Cafeicultor de Brejetuba; Natufert; Syngenta; Syngenta; Ubaldino Saraiva, Incaper. |
Título: |
Resultados agronômicos e fisiológicos do cafeeiro com o uso de fungicidas na pré e pós-florada. |
Ano de publicação: |
2017 |
Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE PESQUISAS CAFEEIRAS, 43., 2017, Poços de Caldas. Novas tecnologias para um bom café produzir. Brasília, DF: Embrapa Café, 2017. |
Idioma: |
Português |
Conteúdo: |
O objetivo do estudo foi avaliar a eficácia agronômica e fisiológica de fungicidas quando aplicados preventivamente via foliar no controle de doenças, na produtividade, vigor vegetativo, no teor da clorofila e no rendimento quântico do fotossistema II (PSII) na cultura do café na Região de Montanhas do ES. |
Palavras-Chave: |
Cafe; Cafeicultura; Doença; Mancha de ascochyta; Mancha de phoma. |
Categoria do assunto: |
-- |
URL: |
https://biblioteca.incaper.es.gov.br/digital/bitstream/123456789/3205/1/60-43-CBPC-2017.pdf
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Marc: |
LEADER 01126nam a2200241 a 4500 001 1020534 005 2018-07-23 008 2017 bl uuuu u01u1 u #d 100 1 $aKROHLING, C. A. 245 $aResultados agronômicos e fisiológicos do cafeeiro com o uso de fungicidas na pré e pós-florada.$h[electronic resource] 260 $aIn: CONGRESSO BRASILEIRO DE PESQUISAS CAFEEIRAS, 43., 2017, Poços de Caldas. Novas tecnologias para um bom café produzir. Brasília, DF: Embrapa Café$c2017 520 $aO objetivo do estudo foi avaliar a eficácia agronômica e fisiológica de fungicidas quando aplicados preventivamente via foliar no controle de doenças, na produtividade, vigor vegetativo, no teor da clorofila e no rendimento quântico do fotossistema II (PSII) na cultura do café na Região de Montanhas do ES. 653 $aCafe 653 $aCafeicultura 653 $aDoença 653 $aMancha de ascochyta 653 $aMancha de phoma 700 1 $aALIXANDRE, F. T. 700 1 $aZUCCON, E. 700 1 $aCOTA, M. C. 700 1 $aFERNANDES, L.H.M. 700 1 $aVENTURIM, C. H. P. 700 1 $aSARAIVA, U.
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Registro original: |
Biblioteca Rui Tendinha (BRT) |
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Registro Completo |
Biblioteca(s): |
Biblioteca Rui Tendinha. |
Data corrente: |
13/07/2020 |
Data da última atualização: |
13/07/2020 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
B - 1 |
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. |
Afiliação: |
Maria Amélia Gava Ferrão, Incaper/Embrapa Café; Elaine Manelli Riva-Souza, Incaper; Aymbiré Francisco Almeida da Fonseca, Incaper/Embrapa Café. |
Título: |
Physico-chemical properties and sensory profile of Coffea canephora genotypes in high-altitudes. |
Ano de publicação: |
2019 |
Fonte/Imprenta: |
Australian Journal of Crop Science v. 13, n. 12, p. 2046-2052, 2019. |
Idioma: |
Inglês |
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 |
Palavras-Chave: |
Conilon coffee; Genotypes; Quality; Robusta coffee. |
Thesagro: |
Altitude; Chemical composition. |
Categoria do assunto: |
-- |
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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