Results 11 to 20 of about 1,032 (180)
Physicochemical comparison of aqueous extracts from Peruvian coffee husks (Caturra, Catimor and Geisha) varieties [PDF]
Coffee Science, 2023 The study aimed to determine and compare the physico-chemical characteristics of coffee husks aqueous extracts corresponding to three Peruvian varieties of Arabica coffee: Caturra, Catimor and Geisha.
Maciela Yoselyn Puñez Yance +3 more
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Comparación de efectos secado de taza de café catimor rojo (Coffea arabica) y café nacional típico [PDF]
Revista Científica UNTRM: Ciencias Naturales e Ingeniería, 2021 La presente investigación tuvo como objetivo comparar el efecto del secado del café catimor rojo y típico nacional a diferentes tiempos y procesos en el caserío de Huacacuro, Distrito de Chirinos. Se cosechó el café catimor rojo y nacional típico en su estado de madurez ambos productos se obtuvieron de una parcela de una altitud de 700msnm, el coco ...
Meregildo Silva Ramírez +1 more
openaire +3 more sources
Ciência e Agrotecnologia, 2009 Conduziu-se este trabalho com o objetivo de avaliar progênies de cafeeiro resultantes do cruzamento entre 'Icatu' x 'Catimor', quanto à produtividade e vigor vegetativo e selecionar progênies superiores para avançar no programa de melhoramento dessa ...
Gladyston Rodrigues Carvalho +5 more
doaj +5 more sources
International Journal of Agronomy, 2023 Although the coffee berry borer (CBB) is the most important coffee pest worldwide, controversies remain regarding basic aspects of its behavior, such as how this is influenced by abiotic factors of the coffee agroecosystem. In this study, we compared the
Manuel Oliva +5 more
doaj +2 more sources
Perspectiva de productores y catadores sobre la influencia de la fermentación en las características organolépticas del café (coffea arábica) variedad catimor, estudio de caso en Nicaragua [PDF]
El Higo, 2023 El estudio tuvo como objetivo realizar un análisis cualitativo que arroje información sobre la influencia de la fermentación en el perfil de taza, centrándose particularmente en la variedad catimor, bajo un enfoque cualitativo.
Donald Samuel Zelaya Lanuza +3 more
doaj +2 more sources
Effect of processing methods (washed, honey, natural, anaerobic) of catimor coffee on physical and sensory quality in Alto Inambari, Peru [PDF]
Coffee Science, 2023 Coffee cultivation is an important economic activity, produced mainly by small producers, being a major exportation product in Peru. Among the coffee varieties grown in the Puno region, the Catimor variety predominates, mainly because of its resistance ...
Ricardo Nahuel Valenzuela Antezana +1 more
openaire +2 more sources
Acta Scientiarum. Agronomy, 2008 Um ensaio de competição de linhagens de café (Coffea arábica L. “Catimor”) (Rubiaceae) foi conduzido com o objetivo de estimar as correlações genotípicas e as relações causa-efeito entre a produtividade de café beneficiado e outras características ...
Liv Soares Severino +5 more
doaj +4 more sources
Viability in protoplasts and cell suspensions of Coffea arabica cv. Catimor [PDF]
Electronic Journal of Biotechnology, 2006 Two methods were evaluated in order to assess the viability of protoplasts and cell suspensions of Coffea arabica cv. Catimor used in a protocol of transformation by electroporation. One method consisted of staining with 1 % Evans blue and the other staining with 1% 3-[4,5-dimethyltiazol-2-yl]-2,5-diphenyltetrazolium bromide (MTT).
Fernandez-Da Silva, Rafael +1 more
openaire +4 more sources
Acta Scientiarum. Agronomy, 2008 Vinte e seis descritores foram utilizados na diferenciação de linhagens de “Catimor”, Coffea arábica L. (Rubiaceae). Estes descritores foram avaliados de acordo com as estimativas de herdabilidade, de dissimilaridade entre as linhagens irmãs, de ...
Liv Soares Severino +5 more
doaj +4 more sources
The influence of leaf anatomical traits on photosynthesis in Catimor type Arabica coffee
Beverage Plant ResearchLeaf photosynthesis is largely determined by anatomical features. This study aimed to reveal the quantitative effects of the anatomical structure of Coffea arabica leaves on photosynthesis. Pearson’s correlation and path analysis were used to explore the
Ziwei Xiao +6 more
doaj +2 more sources