葡萄保鲜贮藏可获得显著的经济效益,同时,延长保鲜葡萄的供应期,对丰富市场供给和延长葡萄加工期限均有一定的意义。但有些地方,由于忽视待贮葡萄生长后期的管理,致使入贮后病害严重,失水过多,损失率高达10％以上,贮藏期短,经济效益不高。丰润县潘家峪村对贮藏龙眼葡萄积累了丰富的经验,他们在采收前一个月内加强生长后期管理,不但提高了葡萄产量,更重要的是增加葡萄含糖量,促进着色,减轻病害,明显地增加葡萄的耐贮性能。用土窖贮藏(不用任何辅加处理),葡萄可贮至翌年 Storage of fresh grapes can obtain significant economic benefits, while prolonging the supply of fresh grapes, to enrich the market supply and extend the processing period of grapes are of some significance. However, in some places, due to the neglect of the management of the late growth of stored grapes, serious disease and excessive dehydration are caused after storage. The loss rate is as high as 10% or more, the storage period is short, and the economic benefits are not high. Panjiayu Village in Fengrun County has accumulated rich experience in storing longan grape. In the first month before harvesting, they strengthened the management of late growth and not only increased the yield of grapes, but more importantly, increased the sugar content of grapes, promoted the coloring and lessened the disease obviously To increase the storage capacity of grapes. With the pit storage (without any additional processing), grapes can be stored until the following year