Use Strawberry gallery. Dipped in chitosan concentrations of 60, 80 and 100 ppm for 2 minutes, then stored at room temperature (26 ° C) for 5 days was the result of strawberries strawberries dipped in chitosan concentration of 100 ppm. an acceptable level of quality in terms of color, texture, odor, taste and overall acceptability of consumers, higher than the dip in chitosan concentration. But the fruit of the strawberry's dipped in chitosan at all concentrations with the firmness and. Total dissolved solids concentrations did not differ statistically. In terms of disease and severity of disease. Found that the strawberry's dipped in 100 ppm chitosan has less effect on the disease and the severity of the disease possible. Results from this study show that chitosan can prolong life and. Reduce the incidence of disease in strawberry, berries after harvest. And found that the dip strawberries into a series of 100 ppm chitosan can reduce disease and slow down the chemical transformation of strawberry berries in a short time. It can extend the shelf waiting to be sold. Also how to use the initial investment is low compared to other methods. However, like the concentration of chitosan optimal because increasing the concentration, the greater may be able to reduce the disease. And extend the shelf life of strawberries berries. But if excessive concentrations may cause harm strawberries berries. It may have an unusual smell ripe compost.
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