| Abstract |
The research has been carried regarding the effect of a combined modified atmosphere packaging with charcoal paper on the respiration characteristics, the quality change, and the freshness of the treated seedless mid- and late-season cultivar during the storage time. Both O2 and CO2 content in charcoal paper treatments were higher than those of non-treatment. However, there were no noticeable difference in different white coal concentration treatments. Ethylene content of charcoal paper treatment showed certainly low, and mid-season cultivar, 'Soojung' and late-season cultivar, 'Asarang' significantly low. There were no noticeable difference in SSC, titratable acidity, and weight loss among various treatments. Weight loss of non-treatment showed more significant than that of charcoal paper treatment, however there were no significant quality change. Sensory evaluation in 'Asarang' showed no noticeable difference among various treatments, but 'Soojung' in non-treatment showed a significant low marketability from 15th day of storage and lost its marketability completely after 30th day. The abnormal fruit ratio of charcoal paper treatment were much lower than that of non-treatment. Fungi development of charcoal paper treatment occurred scarcely, if any, usually 10 days later than non-treatment.
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3 정천순.pdf
