SEEDLESS GRAPES PACKAGING BAG

摘要

PROBLEM TO BE SOLVED: To provide a seedless grapes packaging bag which is formed inexpensively and useful for expanding areas for distribution and sales by preventing deterioration of freshness for the bunches of grapes after picking and by keeping the bunches of grapes in a satisfactory state without allowing browning at branches and falling off of each of grapes to occur. SOLUTION: A bunch of seedless grapes is put for package in a bag body formed by putting a freshness keeping medium including chitin-chitosan therein or using a freshness keeping sheet including chitin-chitosan, and thereby the bunch of seedless grapes can be kept for a long time without falling off of each of grapes and browning at branches with conditions of gaseousness and moisture in the bag body being maintained to be satisfactory for keeping freshness for the grapes and furthermore with deterioration of quality being restrained by antibacterial and moisture keeping effects of the chitin-chitosan.