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| Konopatzki,Evandro A.; Christ,Divair; Coelho,Silvia R. M.; Demito,Angélica; Werncke,Ivan; Camicia,Rafaela G. da M.. |
| ABSTRACT Grain drying processes have been improved to reduce costs and losses of coffee beverage quality. The objectives of this study were to evaluate the quality of coffee dried using air partially dehumidified before entering drying units (DUs) in four coffee-producing farms, as well as the effects of such process on coffee commercial value. The method consisted of obtaining three samples (triplicates) of coffee dried in both DUs and concrete terraces (control) for mean multiple comparisons. The following variables were analyzed for sieve #13 and hand-picked beans: defect number, cupping test, and pricing. Evaluations were carried out by three professional graders. The results showed that coffee dried in the DUs presented fewer broken grains, higher... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Air dehumidifier; Artificial drying; Coffee dryers; Electric dryer. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162019000500649 |
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| Silva,Magnun Antonio Penariol da; Lima,Juliana Joice Pereira; Biaggioni,Marco Antonio Martin; Cavariani,Claudio; Ferreira,Gisela. |
| ABSTRACT The objective of this research was to evaluate the effects of different drying methods on physiological quality of crambe seeds. Crambe seeds of FMS Brilhante cultivar were produced in the Lageado experimental farm (UNESP, Botucatu, Brazil) in 2012. The drying methods were: artificial drying with hot air, artificial drying with fresh air, natural yard drying, natural shade drying and natural field drying. The water content of seeds was monitored before, during and after drying. Germination, first germination count, abnormal seedlings, GSI, germination synchronization, frequency and germination mean time, electrical conductivity, fatty acid index and oil content were evaluated in order to know the physiological quality. The experimental design was... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Natural drying; Artificial drying; Crambe seeds vigor; Seeds damage. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902016000200358 |
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