Abstract
This study assesses the effect of alginate coating on the quality of chives during storage compared with the traditional method. The experiments were conducted with chives bulbs harvested after 7-month planting. The bulbs were coated with 0, 1, 2, and 3% (w/w) alginate solutions and stored in the sand at 27–29 °C and 65–68% humidity for 100 days. The results show that the alginate coat reduces weight loss and peeling of chives bulb during storage. The 3% alginate coat provides the best outcomes with the lowest weight loss at 15.98%, the remaining oil content after storage at 0.20%, and the rate of mold contamination at 3.17%. After storage, the chive bulbs remain stable without peeling. The volatile sulfur content in the bulb oil is as high as 0.153%. The bulb germination also remains intact, and the bulbs can be used as seeds for the next cultivation season.
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