flesh patt ern of apples ‘ScS443 iSAdorA’ aft er long storage period in common cold atmosphere
DOI:
https://doi.org/10.52945/rac.v36i1.1524Keywords:
Malus domestica, post-harvest, fruit quality, high storabilityAbstract
This study aimed to evaluate the physico-chemical parameter of flesh patterns of ‘SCS443 Isadora’ apples common cold storage (AA) for long period of time. Fruits were picked in 03/25/2020, treated with 1-Methylcyclopropene (1-MCP), packed in boxes for 18kg for 575 days in AA. The apples were evaluated (after 575 days in AA and 575 days in AA + 7 days of shelf-life) flesh firmness, titratable acidity, total soluble solids (SST) and percentage of fruit rots. The experimental data was compared with the average of 6 years of historical data of ‘SCS443 Isadora’ apples freshly picked. Even aft er 575 days the ‘Isadora’ apples had no firmness decrease on flesh fruits. The titratable acidity had a significant reduction in the averages, independent of the experimental condition applied in post-harvest fruits. The total soluble solids (SST) did not showed signifi cant variation, and the fruit rots symptoms was less than 5%, even after 1,6 years of storage in AA (1 ± 1°C). The ‘SCS443 Isadora’ apple variety has high storability of its apple fruits.
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Copyright (c) 2023 Marcus Vinicius Kvitschal, Rafaela Chiesa, Luiz Carlos Argenta, Frederico Denardi, Marcelo Couto
This work is licensed under a Creative Commons Attribution 4.0 International License.
