Pear is a climacteric fruit, so it is featured by physiological after-ripening and is sensitive to temperature and ethylene. If pears aren’t timely processed after being picked, ethylene inside the fruit will increase fast under the normal temperature and breath will enhance obviouslyAfter breath reaches the peak, nutritional ingredient inside the fruit will be consumed greatly, water will be lost and fruit will gradually age and lose the edible value. Therefore, pears shall be processed by “1-MCP” to keep fresh under the low temperature.

     With the active ingredient of 1-MCP, ““+Double Fresh” Preservative for Pears (Tablet)” researched and developed by the Company has an obvious effect on pears such as Huangguan pears, packham triumph pears (oil bottle pears). ““+Double Fresh” Preservative for Pears (Tablet)” can effectively control the various.physiological and biochemical reactions of pears after being picked, control the ethylene release and breathing intensity, restrain the forced ripening of ethylene for pears, decrease the activity of polyphenol oxidase, cellulose and peroxidase, slow down the ripening and senescence of pears, extend the storage period and shelf life of pears, and better maintain the exterior quality, special flavor, hardness and nutrition ingredient of pears.