Persimmon is a climacteric fruit, so it is featured by physiological after-ripening and is sensitive to temperature and ethylene. If persimmon isn’t timely processed after being picked, ethylene inside the fruit will increase fast under the normal temperature and breath will enhance obviously. After breath reaches the peak, starch content will decrease, pulp will soften and then decay and rot.

     With the active ingredient of 1-MCP, ““+Double Fresh” Preservative for Persimmon (Tablet)” can effectively control the various physiological and biochemical reactions of persimmon after being picked, control the ethylene release and breathing intensity of fruit, restrain the forced ripening of ethylene for persimmon, postpone the breathing peak and ethylene peak, slow down the ripening and senescence, extend the storage period and shelf life of persimmon, maintain hardness and nutrition ingredient of persimmon and prevent the softening and decay of fruit.

      According to the size of containers where persimmons are packed, the Company specially prepares the preservative for persimmons of different specifications. Featured by safety, non-toxicity, harmless, convenient use, time and effort saving and obvious effect, ““+Double Fresh” Preservative for Persimmon (Tablet)” is the best fresh-keeping choice for most of producers and dealers of persimmon.