我国板栗年产量超过 2亿公斤 ,属出口创汇额较高的干果产品之一。我国板栗的产量和品质 ,在世界食用栗中居首位。但由于板栗难以保鲜贮藏 ,每年损失量占板栗总产量的三分之一以上。板栗贮藏的特点为“怕热又怕冷 ,怕干又怕湿” ,贮存期间易出现腐烂、生虫、失水、发芽和品质劣 China’s annual output of chestnut more than 200 million kg, is one of the highest exporters of dried fruit products. China’s chestnut production and quality, ranking first in the world edible chestnuts. However, due to the chestnut is difficult to fresh storage, the annual total loss of chestnut accounted for more than one-third. Chestnut storage characteristics of "fear of heat and cold, afraid of dry and afraid of wet, prone to decay during storage, worms, dehydration, germination and poor quality