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Yuli Alexandra Deaquiz ; Javier Giovanni Álvarez-Herrera ;Agronomía Colombiana 2014, 32 2

Autor: Lida Paola Pinzón-Gómez



Agronomía Colombiana ISSN: 0120-9965 Universidad Nacional de Colombia Colombia Pinzón-Gómez, Lida Paola; Deaquiz, Yuli Alexandra; Álvarez-Herrera, Javier Giovanni Postharvest behavior of tamarillo ( Solanum betaceum Cav.) treated with CaCl 2 under different storage temperatures Agronomía Colombiana, vol.
32, núm.
2, 2014, pp.
238-245 Universidad Nacional de Colombia Bogotá, Colombia Available in: How to cite Complete issue More information about this article Journals homepage in Scientific Information System Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Non-profit academic project, developed under the open access initiative Postharvest behavior of tamarillo (Solanum betaceum Cav.) treated with CaCl2 under different storage temperatures Comportamiento poscosecha de tomate de árbol (Solanum betaceum Cav.) tratado con CaCl2 bajo diferentes temperaturas de almacenamiento Lida Paola Pinzón-Gómez1, Yuli Alexandra Deaquiz1, and Javier Giovanni Álvarez-Herrera1 ABSTRACT RESUMEN The tamarillo, or tree tomato, produced in Colombia, has great potential for commercialization in the global market for tropical exotic fruits, but suffers quality losses during the postharvest phase due to the use of inappropriate technologies.
In order to extend the postharvest life of these fruits, the effect of calcium chloride (CaCl2) and different storage temperatures was evaluated.
A completely randomized design was used, where the block criterion was the temperature with three treatments (control and calcium chloride doses of 570 and 862 mM) and three blocks (6, 9°C and ambient temperature [20°C]), for a total of nine experimental treatments monitored every five days for 20 days.
The CaCl2 treatments delayed softening over time, as compared to the control but did not affect the other quality attributes.
Generally, the fruits stored at low temperat...

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