采收后的葡萄在贮藏过程中易出现的主要问题是:干梗、掉粒和腐烂,针对这个特点,生产中解决葡萄保鲜的关键技术应当是低温、相对的高湿和加防腐保鲜剂。低温可通过微型节能冷库或其它冷藏设施提供保障,这是葡萄长期贮藏要求的最基本条件,湿度的保持可采用适宜透气性的塑料薄膜包装解决,但随着湿度的提高,果实腐烂会随之加重,因此,必须配合使用防腐保鲜剂,只有这样才能既防止干梗、掉粒,又控制腐烂发生。 CT系列萄萄专用保鲜剂,是借鉴国外葡萄保鲜先进技术和配方,由国家农产品保鲜工程技术研究中心研究人员经 The main problems in the storage of grapes after harvesting are: stems, grains and rots. According to this characteristic, the key technologies in grape production should be low temperature, high relative humidity and preservatives. Low temperatures can be protected by miniature energy-saving cold storage or other cold storage facilities, which is the most basic requirement for long-term storage of grapes. Humidity can be maintained in plastic film package with suitable breathability. However, with the increase of humidity, fruit decay will follow Therefore, it is necessary to use preservatives in combination with preservatives. Only in this way can both prevent dry stems, drop grains and control rots. CT series of special preservatives for grapes, is the advanced technology and recipes of foreign grape preservation, by the National Engineering Research Center of fresh agricultural products by researchers