冬枣果实近圆形 ,果面光洁平整 ,果肉细嫩多汁 ,含糖量达 3 7 1 % ,甜味极浓 ,营养丰富 ,是目前高档的晚熟红枣鲜食品种。气调保鲜技术是通过对果品贮藏环境中的气体成分 (主要是氧气、二氧化碳及乙烯等的浓度 )及贮藏温度与湿度进行控制 ,将果品的新陈代谢降到最低限度 ,使其 Jujube fruit nearly round, smooth and smooth fruit surface, juicy and tender flesh, sugar content of 371%, very rich in sweetness, nutrient-rich, is the current high-grade late-maturing red dates fresh varieties. Atmosphere preservation technology is through the fruit storage environment in the gas composition (mainly oxygen, carbon dioxide and ethylene concentration) and storage temperature and humidity control, the fruit metabolism to a minimum, to make it