Coffee Science - v.14, n.3, 2019: Recent submissions

  • Evaluation of probiotic microencapsulation in a prebiotic mixture with coffee extract
    Zapata, Angela María Ormaza; Arango, Félix Octavio Díaz; Rodríguez-Barona, Sneyder (Editora UFLA, 2019-07)
    The objective in the present study was to evaluate coffee extract as an encapsulant material, when mixed with prebiotic carbohydrates, in order to obtain a coffee-based, non-dairy probiotic beverage. Six coffee extract ...
  • Selection of fungal isolates with potential for phosphate solubilation and formulation of inoculant for coffee crops
    Chalfoun, Sara Maria; Angélico, Caroline Lima; Resende, Mário Lúcio Vilela de; Moraes, Graziella Evaristo de (Editora UFLA, 2019-07)
    The dependence on chemical fertilizers for the future of agriculture will result in additional soil health losses, possibility of water contamination and continued currency avoidance due to the increasing dependence on ...
  • Spatial-temporal patterns of coffee tree physiology
    Santini, Paula Tristão; Barbosa, Ronei Aparecido; Almeida, Lorena Gabriela; Souza, Kamila Rezende Dázio de; Barbosa, João Paulo Rodrigues Alves Delfino; Alves, José Donizeti (Editora UFLA, 2019-07)
    The ecophysiological parameters of coffee canopy were mapped throughout the day. Therefore, evaluations were carried out in ‘Catuaí Vermelho’ Coffea arabica L., measuring 1.7 meters. A vertical gradient (from the apex to ...
  • Sites and sampling tools in the soil fertility evaluation of coffee plants in production
    Mantovani, José Ricardo; Lima, José Antônio; Garcia, Ciro Pozzi; Rezende, Tiago Teruel (Editora UFLA, 2019-07)
    In soil sampling, the collection site and the tool used may induce errors that can compromise the results of the chemical analysis and, consequently, the definition of corrective and fertilizer doses. The objective in this ...
  • Sensory profile of arabica coffee accesses of the germplasm collection of Minas Gerais – Brazil
    Fassio, Larissa de Oliveira; Pereira, Rosemary Gualberto Fonseca Alvarenga; Malta, Marcelo Ribeiro; Liska, Gilberto Rodrigues; Sousa, Maísa Mancini Matioli; Carvalho, Gladyston Rodrigues; Pereira, Antônio Alves (Editora UFLA, 2019-07)
    This study was developed to determine the beverage quality and the sensory profile of Coffea arabica accesses of the Germplasm Collection of Minas Gerais State in two consecutive harvests. Mature coffee fruits from 49 ...
  • Indaziflam application in newly transplanted arabica coffee seedlings
    Gomes, Carolina Alves; Pucci, Laís Franchini; Alves, Deivide Patrik; Leandro, Vitor Alves; Pereira, Gustavo Antônio Mendes; Reis, Marcelo Rodrigues dos (Editora UFLA, 2019-07)
    Weed management is one of the main and most problematic cultural practices used in coffee plantations. Slow growth, broad spacing associated with scarce registered products for weed control at an early crop stage, are the ...
  • Spatio-temporal variability of carbohydrate and chlorophyll content in the coffee canopy
    Santini, Paula Tristão; Almeida, Lorena Gabriela; Souza, Kamila Rezende Dázio de; Barbosa, João Paulo Rodrigues Alves Delfino; Alves, José Donizeti (Editora UFLA, 2019-07)
    The spatial variability of the total chlorophyll content and carotenoids content, starch and soluble sugars of coffee canopy were mapped throughout the day. Therefore, evaluations were carried out in a ‘Catuaí Vermelho’ ...
  • Association of indaziflam and oxyfluorfen in coffee pre-transplantation
    Pucci, Laís Franchini; Fukada, Paulo Massaharu; Pereira, Gustavo Antônio Mendes; Alves, Deivide Patrik; Gomes, Carolina Alves; Reis, Marcelo Rodrigues dos (Editora UFLA, 2019-07)
    Weed management in the pre-transplantation of coffee plants is an essential condition for the future success of the crop. Currently, the producer has few options to perform chemical management at this stage. Therefore, one ...
  • Arabica coffee cultivars in different water regimes in the central cerrado region
    Veiga, Adriano Delly; Rodrigues, Gustavo Costa; Rocha, Omar Cruz; Bartholo, Gabriel Ferreira; Guerra, Antônio Fernando; Silva, Thiago Paulo da (Editora UFLA, 2019-07)
    Phenotypic characterization of coffee cultivars under an irrigation system, as well as adaptability to controlled water stress, aiming at flowering uniformity, high yield and grain quality, plays an important role in coffee ...
  • Initial stages of infectious process of Pseudomonas syringae pv. garcae in coffee leaves
    Souza, José Otávio Gusmão de; Pozza, Edson Ampélio; Belan, Leônidas Leoni; Freitas, Marcelo Loran de Oliveira; Oliveira, Júlia Marques (Editora UFLA, 2019-07)
    Bacterial blight of coffee (Pseudomonas syringae pv. garcae) (PSG) has been causing damage and losses to coffee growing. However, initial stages of the infectious process should be described in order to understand the ...
  • Effects of shade trees spatial distribution and species on photosynthetic rate of coffee trees
    Silva Neto, Francisco José da; Bonfanti, Leila; Gazaffi, Rodrigo; Fontanetti, Anastácia (Editora UFLA, 2019-07)
    The use of shade trees in coffee fields have been motivated by climatic changes. However, microclimatic conditions in shaded coffee fields differ due to shade tree spatial distribution and species, altering physiological ...
  • Yield of Coffea arabica grafted onto Coffea canephora in soils infested with nematodes in Mexico
    López-García, Francisco Javier; Cruz-Castillo, Juan Guillermo (Editora UFLA, 2019-07)
    The total of three consecutive years of fruit production was evaluated in six coffee cultivars (Coffea arabica L.) propagated by seed and grafted onto Robusta (Coffea canephora var. Robusta). The plantations were established ...
  • Selectivity of fluazifop-p-butyl in young coffee plants
    Voltolini, Giovani Belutti; Castanheira, Dalyse Toledo; Menicucci Netto, Pedro; Alecrim, Ademilson de Oliveira; Rezende, Tiago Teruel; Guimarães, Rubens José; Gonçalves, Adenilson Henrique (Editora UFLA, 2019-07)
    Weed control is fundamental in coffee cultivation due to their big interference, competing with the crop for water, light and nutrients. Among the control methods used, chemical control is highlighted, as a function of its ...
  • The effect of gravity-drip filtration methods on the chemical and sensorial properties of coffee (Coffea arabica L. var. Castillo)
    Zapata, Angela María Ormaza; Arango, Félix Octavio Díaz; Rojano, Benjamín Alberto (Editora UFLA, 2019-07)
    Coffee prepared via gravity-drip filtration is an alternative to obtain varied sensorial profiles and determine the acidity, bitterness, and body thereof. In the present study, the retention of certain bioactive components ...
  • Ionic speciation in a dystrophic red latosol under coffee crop high doses of gypsum
    Ramos, Bárbara Zini; Lima, José Maria de; Serafim, Milson Evaldo; Coscione, Aline Renée; Ferraz, Raul Magalhães; Amorim, Lucas Mota; Lopes, Guilherme (Editora UFLA, 2019-07-03)
    The cultivation of coffe crops in Brazil, especially on Latosols, has been increasing over the years, despite limitations such as aluminum toxicity, low fertility and very long drought periods. In this scenario, soil ...

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