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分诉我省枣树品种资源及成熟期的资料，可以认为冬枣是泛指果实生育期在120d以上的晚熟品种，一般在10月中下旬成熟，是枣种质资源中极其宝贵的一部分。各枣营养丰富．但不耐贮藏。采后自然条件下存放．只有一周左右的鲜脆期。近几年随着贮藏技术的发展．冬枣保鲜期可达70－120
Sub-tell jujube varieties of resources and maturity of the province’s information, jujube can be considered refers to the fruit growth period of 120d or more late maturing varieties, generally mature in late October, jujube germplasm resources is extremely valuable part. Nutritious jujube. But not storable. After harvesting under natural conditions. Only a week or so fresh and crisp. In recent years with the development of storage technology. Jujube preservation of up to 70-120