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| Brandão,Fernando J. B.; Biaggioni,Marco A. M.; Sperotto,Felipe C. S.; Fujita,Erika; Santos,Paula L.; Silva,Magnun A. P. da. |
| ABSTRACT Ozone is used in many countries for the treatment of effluents, becoming a viable alternative in sanitation of coffee wastewater. However, the strong ozone oxidation, responsible for its germicidal effect, can also compromise grain and beverage quality. The objective of this study was to evaluate the quality of Arabica coffee in different periods of treatment with ozonated water and its effect after drying. Coffee fruits were subjected to ozonation at regular intervals of 0, 5, 10, 20, and 30 min, with continuous stirring promoted by a recirculating water system at constant rate of 1 ppm of solubilized ozone. The design was completely randomized with five treatments and four replicates. After obtaining the data, the analysis of variance was... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Coffea arabica; Fungi; Ozone; Beverage quality. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662016000900862 |
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| Candian,Joara Secchi; Martins,Bruno Novaes Menezes; Cardoso,Antonio Ismael Inácio; Evangelista,Regina Marta; Fujita,Erika. |
| ABSTRACT This research evaluated the influence of stem conduction types on the production and physicochemical characteristics of tomato fruits (hybrid Coco, mini type) under organic management. The experiment was conducted between August 2013 and January 2014. The treatments consisted of 4 different conduction systems: 2 traditional stems; 2 stems emerging from axillary cotyledon buds (“bottom stem”); 3 “traditional” stems and 4 stems emerging from tip pruning. Eleven harvests were conducted from 22nd November 2013 to 31st January 2014. Data collected included fruit number per plant, yields (g∙plant−1), fruit physicochemical characteristics, average weight, fruit diameter, pH, titratable acidity (TA), soluble solids (SS), SS/TA ratio, reducing sugars,... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Solanum lycopersicum L.; “bottom stem”; Tip pruning; Physicochemical characteristics. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87052017000200238 |
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