Log Fresh Bags

Log fresh bags can inhibit the production of ethylene, delay the peak of ethylene, maintain the hardness of grape fruit, reduce the hardness of storage and shelf life, delay the decomposition of chlorophyll in grape, maintain the background colour of grapes, and reduce the loss of titratable acid. To maintain the grape's good flavour, reduce the conversion rate of grape starch, delay the reduction of soluble solids, inhibit the occurrence of post-harvest physiological diseases, and have important significance for grape preservation.