本文简述了贮藏柑桔类水果用的一种改进的贮藏库，即ＫＷＴＦ贮藏库。这种附有降温和加湿装置的控温库为柑桔保鲜提供了更为适合的环境。该贮藏库减少甜橙的腐烂率并延长其保鲜期———在５月中旬（即贮藏期末），果实仍然鲜甜多汁、可溶性固形物含量一般维持在８％以上。 This article outlines an improved repository for storing citrus fruits, the KWTF Repository. This temperature-controlled depot with cooling and humidifying devices provides a more suitable environment for citrus preservation. The repository reduces the rate of decay and prolongs the shelf life of sweet orange - the fruit is still freshly sweet and juicy at mid-May (ie at the end of the storage period) and the soluble solids content is generally maintained above 8%.