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Postharvest Quality and Sensory Characteristics of ‘Granny Smith’ Apple Treated with SmartFresh™ (1—MCP)

Tomislav Jemrić   ORCID icon orcid.org/0000-0002-6672-1834 ; University of Zagreb, Faculty of Agriculture, Department of Pomology, Svetošimunska 25, 10000 Zagreb, Croatia
Goran Fruk ; University of Zagreb, Faculty of Agriculture, Department of Pomology, Svetošimunska 25, 10000 Zagreb, Croatia
Daria Kortylewska ; Wrocław University of Environmental and Life Sciences, Pl. Grunwaldzki 24a, 50-363 Wrocław, Poland
Slaven Aljinović ; Moć Znanja, Fra Filipa Grabovca 26, 10000 Zagreb, Croatia

Puni tekst: engleski, pdf (174 KB) str. 211-215 preuzimanja: 266* citiraj
APA 6th Edition
Jemrić, T., Fruk, G., Kortylewska, D. i Aljinović, S. (2012). Postharvest Quality and Sensory Characteristics of ‘Granny Smith’ Apple Treated with SmartFresh™ (1—MCP). Agriculturae Conspectus Scientificus, 77 (4), 211-215. Preuzeto s https://hrcak.srce.hr/97507
MLA 8th Edition
Jemrić, Tomislav, et al. "Postharvest Quality and Sensory Characteristics of ‘Granny Smith’ Apple Treated with SmartFresh™ (1—MCP)." Agriculturae Conspectus Scientificus, vol. 77, br. 4, 2012, str. 211-215. https://hrcak.srce.hr/97507. Citirano 19.10.2021.
Chicago 17th Edition
Jemrić, Tomislav, Goran Fruk, Daria Kortylewska i Slaven Aljinović. "Postharvest Quality and Sensory Characteristics of ‘Granny Smith’ Apple Treated with SmartFresh™ (1—MCP)." Agriculturae Conspectus Scientificus 77, br. 4 (2012): 211-215. https://hrcak.srce.hr/97507
Harvard
Jemrić, T., et al. (2012). 'Postharvest Quality and Sensory Characteristics of ‘Granny Smith’ Apple Treated with SmartFresh™ (1—MCP)', Agriculturae Conspectus Scientificus, 77(4), str. 211-215. Preuzeto s: https://hrcak.srce.hr/97507 (Datum pristupa: 19.10.2021.)
Vancouver
Jemrić T, Fruk G, Kortylewska D, Aljinović S. Postharvest Quality and Sensory Characteristics of ‘Granny Smith’ Apple Treated with SmartFresh™ (1—MCP). Agriculturae Conspectus Scientificus [Internet]. 2012 [pristupljeno 19.10.2021.];77(4):211-215. Dostupno na: https://hrcak.srce.hr/97507
IEEE
T. Jemrić, G. Fruk, D. Kortylewska i S. Aljinović, "Postharvest Quality and Sensory Characteristics of ‘Granny Smith’ Apple Treated with SmartFresh™ (1—MCP)", Agriculturae Conspectus Scientificus, vol.77, br. 4, str. 211-215, 2012. [Online]. Dostupno na: https://hrcak.srce.hr/97507. [Citirano: 19.10.2021.]

Sažetak
Apple fruit of cv ‘Granny Smith’ was treated with 0.625 μl/L SmartFresh™ (1-MCP) and stored in NA (90% RH, 1 °C) for 16 weeks. After storage, fruits were left for four days at room temperature to simulate market display period (SMP) before analysis. Fruit treated with 1-MCP retained firmness on values very similar to harvest, while control fruit had significantly lower values. No significant differences were observed in the amount of soluble solid concentration (SSC), titratable acidity (TA) and maturity index (SSC/TA).
Fruit colour was significantly affected with SmartFresh™ (1-MCP treatment). After storage, b value and Chroma were significantly lower in SmartFresh™ (1-MCP) treated fruit. After SMP, significance of differences in b and Chroma values increased to as high as P≤0.001 and differences in L and Hue values became significant. Colour differences (ΔEab and ΔHab) between storage and SMP were not significant, but difference in L value (ΔL) was significantly higher in control fruit.
Control fruit had scald index of 2.27, while SmartFresh™ (1-MCP) treated fruit had scald index of only 0.27.
Female panelist scores showed the lower quality of control sample in all characteristics, except aroma, while male panelists noticed difference only in colour.
The results showed that SmartFresh™ (1-MCP) treatment significantly affects fruit quality of apple cv. ‘Granny Smith’. Subtle changes in sensory characteristics caused by this treatment are more easily recognized by female panelists.

Ključne riječi
Malus x domestica Borkh; SmartFresh™; 1-MCP; storage; superficial scald; fruit quality; sensory analysis

Hrčak ID: 97507

URI
https://hrcak.srce.hr/97507

Posjeta: 621 *