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Registro Completo |
Biblioteca(s): |
Embrapa Café. |
Data corrente: |
28/10/2016 |
Data da última atualização: |
28/10/2016 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
SILVEIRA, A. de S.; PINHEIRO, A. C. T.; FERREIRA, W. P. M.; SILVA, L. J. da; RUFINO, J. L. dos S.; SAKIYAMA, N. S. |
Afiliação: |
ALICE DE SOUZA SILVEIRA, UFV; ARACY CAMILLA TARDIN PINHEIRO, UFV; WILLIAMS PINTO MARQUES FERREIRA, SAPC; LAÉRCIO JUNIO DA SILVA, UFV; JOSÉ LUIS DOS SANTOS RUFINO, Centro de Excelência do Café Matas de Minas; NEY SUSSUMU SAKIYAMA, UFV. |
Título: |
Sensory analysis of specialty coffee from different environmental conditions in the region of Matas de Minas, Minas Gerais, Brazil. |
Ano de publicação: |
2016 |
Fonte/Imprenta: |
Revista Ceres, Viçosa, v.63, n.4, p. 436-443. jul/ago. 2016. |
Idioma: |
Inglês |
Conteúdo: |
Specialty coffees can be differentiated in various ways, including the environmental conditions in which they are produced and the sensory composition of the drink. This study aimed to evaluate the effect of altitude, slope exposure and fruit color on the sensory attributes of cafes of the region of Matas de Minas. Sampling points were georeferenced in four altitude ranges (< 700 m; 700 < x> 825 m, 825 < x < 950 m and > 950 m) of the coffee crop; two fruit colors of var. Catuaí (yellowand red); and two slope exposures (North-facing and South-facing). Coffee fruit at the cherry stage were processed andsubmitted to sensory analysis. The sensory attributes evaluated were overall perception, clean cup, balance, aftertaste, sweetness, acidity , body and flavor, which made up the final score. The scores were examined by ANOVA and means werecompared by the Tukey test (p < 0.05). From the sensory standpoint, coffee fruits of both colors are similar, as well as the cof fees from both slope exposures when these factors were analyzed separately . However , at higher altitudes, Y ellow Catuaí produces coffees with better sensory quality . Similarly , coffees from North-facing slopes, at higher altitudes produce better quality cup. The altitude is the main factor that interferes with coffee quality in the area. All factors together contribute tothe final quality of the beverage produced in the region of Matas de Minas. |
Palavras-Chave: |
Cor do fruto; Face de exposição; Fruit color; Qualidade de bebida; Quality cup; Slope exposure. |
Thesagro: |
Altitude; Coffea Arábica. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/149398/1/Sensory-analysis-of-specialty.pdf
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Marc: |
LEADER 02305naa a2200277 a 4500 001 2055553 005 2016-10-28 008 2016 bl uuuu u00u1 u #d 100 1 $aSILVEIRA, A. de S. 245 $aSensory analysis of specialty coffee from different environmental conditions in the region of Matas de Minas, Minas Gerais, Brazil.$h[electronic resource] 260 $c2016 520 $aSpecialty coffees can be differentiated in various ways, including the environmental conditions in which they are produced and the sensory composition of the drink. This study aimed to evaluate the effect of altitude, slope exposure and fruit color on the sensory attributes of cafes of the region of Matas de Minas. Sampling points were georeferenced in four altitude ranges (< 700 m; 700 < x> 825 m, 825 < x < 950 m and > 950 m) of the coffee crop; two fruit colors of var. Catuaí (yellowand red); and two slope exposures (North-facing and South-facing). Coffee fruit at the cherry stage were processed andsubmitted to sensory analysis. The sensory attributes evaluated were overall perception, clean cup, balance, aftertaste, sweetness, acidity , body and flavor, which made up the final score. The scores were examined by ANOVA and means werecompared by the Tukey test (p < 0.05). From the sensory standpoint, coffee fruits of both colors are similar, as well as the cof fees from both slope exposures when these factors were analyzed separately . However , at higher altitudes, Y ellow Catuaí produces coffees with better sensory quality . Similarly , coffees from North-facing slopes, at higher altitudes produce better quality cup. The altitude is the main factor that interferes with coffee quality in the area. All factors together contribute tothe final quality of the beverage produced in the region of Matas de Minas. 650 $aAltitude 650 $aCoffea Arábica 653 $aCor do fruto 653 $aFace de exposição 653 $aFruit color 653 $aQualidade de bebida 653 $aQuality cup 653 $aSlope exposure 700 1 $aPINHEIRO, A. C. T. 700 1 $aFERREIRA, W. P. M. 700 1 $aSILVA, L. J. da 700 1 $aRUFINO, J. L. dos S. 700 1 $aSAKIYAMA, N. S. 773 $tRevista Ceres, Viçosa$gv.63, n.4, p. 436-443. jul/ago. 2016.
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Registro original: |
Embrapa Café (CNPCa) |
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Registro Completo
Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
Data corrente: |
20/09/2018 |
Data da última atualização: |
23/09/2019 |
Tipo da produção científica: |
Artigo em Anais de Congresso |
Autoria: |
NASCIMENTO, D. R. DO; VASCONCELOS, E. C. G.; CÂNDIDO, M. J. D.; POMPEU, R. C. F. F.; GOMES, E. da C.; LOPES, M. N.; ALMEIDA, B. P. de; OLIVEIRA, M. M. |
Afiliação: |
Dayanne Ribeiro do Nascimento, Universidade Federal do Ceará (UFC) - Fortaleza, CE, Brasil; Elayne Cristina Gadelha Vasconcelos, Universidade Federal do Ceará (UFC) - Fortaleza, CE, Brasil; Magno José Duarte Cândido, Universidade Federal do Ceará (UFC) - Fortaleza, CE, Brasil; ROBERTO CLAUDIO FERNANDES F POMPEU, CNPC; Ellen da Costa Gomes, Universidade Federal do Ceará (UFC) - Fortaleza, CE, Brasil; Marcos Neves Lopes, Universidade Federal do Ceará (UFC) - Fortaleza, CE, Brasil; Bruno Pereira de Almeida, Universidade Federal do Ceará (UFC) - Fortaleza, CE, Brasil; Matheus Moreira Oliveira, Universidade Federal do Ceará (UFC) - Fortaleza, CE, Brasil. |
Título: |
Produção e acúmulo de forragem via morfogênese em pastos de capim-Tamani sob doses de adubação nitrogenada. |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
In: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 55.; CONGRESSO BRASILEIRO DE ZOOTECNIA, 28., 2018, Goiânia. Construindo saberes, formando pessoas e transformando a produção animal. Goiânia: Sociedade Brasileira de Zootecnia, 2018. 5 f. |
Idioma: |
Português |
Conteúdo: |
Abstract: The maximization of biomass production of forage species through the use of nitrogen fertilization has been increasingly studied, aiming to improve the efficiency of pasture use. The objective of this work was to evaluate the effect of nitrogen fertilization on the accumulation and forage production submitted to increasing doses of nitrogen in tamani-grass. A completely randomized block design with three replicates was used. Treatments consisted of equivalent doses of nitrogen at 0; 100; 300; 600 and 1200 kg ha-1 year-1. The variables analyzed were: forage growth rate (FGR), forage yield rate (FYR) and tillers population density (TPD). As the analyzed variables increased linearly as a function of the nitrogen dose, positive linear increments of 0.86 kg ha-1 day-1 for FGR and FYR and 0.82 position m-2 for PDT were estimated. Nitrogen fertilization provides an increase in the production and accumulation of tamani-grass forage up to a dose equivalent to 1200 kg ha-1 year-1. |
Palavras-Chave: |
Brasil; Capim-tamani; Fluxo de biomassa; Índice de área foliar; Produção de forragem. |
Thesagro: |
Dose; Fertilizante Nitrogenado; Gramínea Forrageira; Nitrogênio; Nutrição Vegetal. |
Thesaurus NAL: |
Brazil; Forage grasses; Megathyrsus maximus; Nitrogen fertilizers; Plant nutrition; Semiarid soils. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/183263/1/CNPC-2018-Producao-e-acumulo.pdf
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Marc: |
LEADER 02348nam a2200385 a 4500 001 2096065 005 2019-09-23 008 2018 bl uuuu u00u1 u #d 100 1 $aNASCIMENTO, D. R. DO 245 $aProdução e acúmulo de forragem via morfogênese em pastos de capim-Tamani sob doses de adubação nitrogenada.$h[electronic resource] 260 $aIn: REUNIÃO ANUAL DA SOCIEDADE BRASILEIRA DE ZOOTECNIA, 55.; CONGRESSO BRASILEIRO DE ZOOTECNIA, 28., 2018, Goiânia. Construindo saberes, formando pessoas e transformando a produção animal. Goiânia: Sociedade Brasileira de Zootecnia, 2018. 5 f.$c2018 520 $aAbstract: The maximization of biomass production of forage species through the use of nitrogen fertilization has been increasingly studied, aiming to improve the efficiency of pasture use. The objective of this work was to evaluate the effect of nitrogen fertilization on the accumulation and forage production submitted to increasing doses of nitrogen in tamani-grass. A completely randomized block design with three replicates was used. Treatments consisted of equivalent doses of nitrogen at 0; 100; 300; 600 and 1200 kg ha-1 year-1. The variables analyzed were: forage growth rate (FGR), forage yield rate (FYR) and tillers population density (TPD). As the analyzed variables increased linearly as a function of the nitrogen dose, positive linear increments of 0.86 kg ha-1 day-1 for FGR and FYR and 0.82 position m-2 for PDT were estimated. Nitrogen fertilization provides an increase in the production and accumulation of tamani-grass forage up to a dose equivalent to 1200 kg ha-1 year-1. 650 $aBrazil 650 $aForage grasses 650 $aMegathyrsus maximus 650 $aNitrogen fertilizers 650 $aPlant nutrition 650 $aSemiarid soils 650 $aDose 650 $aFertilizante Nitrogenado 650 $aGramínea Forrageira 650 $aNitrogênio 650 $aNutrição Vegetal 653 $aBrasil 653 $aCapim-tamani 653 $aFluxo de biomassa 653 $aÍndice de área foliar 653 $aProdução de forragem 700 1 $aVASCONCELOS, E. C. G. 700 1 $aCÂNDIDO, M. J. D. 700 1 $aPOMPEU, R. C. F. F. 700 1 $aGOMES, E. da C. 700 1 $aLOPES, M. N. 700 1 $aALMEIDA, B. P. de 700 1 $aOLIVEIRA, M. M.
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