S-Space College of Agriculture and Life Sciences (농업생명과학대학) Dept. of Plant Science (식물생산과학부) Journal Papers (저널논문_식물생산과학부)
Influence of temperature during transport on shelf-life quality of highbush blueberries (Vaccinium corymbosum L. cvs. Bluetta, Duke)
- Issue Date
- Horticulture, Environment, and Biotechnology Vol.54 No.2, pp. 128-133
- Quality changes of highbush blueberry cultivars (Vaccinium corymbosum L. cvs. Bluetta, Duke) were evaluated as influenced by transport temperature. Neither cultivar remained marketable after 6 days or 16 days at room temperature or 10A degrees C. The 'Duke' cultivar had slightly lower weight loss than 'Bluetta,' but difference between the cultivars was not significant after 12 days of storage. Decrease of fruit firmness was delayed by storage at 10A degrees C for both cultivars, with 'Duke' blueberries being firmer than 'Bluetta'. Soluble solids content was 9.9 +/- 0.3 A degrees Brix for both cultivars, which was lower than previous reports, probably as a result of weather conditions before harvest. Organic acid content declined in both cultivars during storage. Hue value of the 'Bluetta' cultivar was higher #more purple-blue# than the 'Duke' cultivar, but Hunter L and hue angle did not change during storage. Fruit characteristics at harvest and postharvest maintenance of low temperature are clearly important factors affecting the post-harvest fruit quality during transportation and storage.
- 2211-3452 (print)
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