柑桔类水果是我国南方的主要果品,北运到京的主要是蕉柑和广柑(甜橙)等耐藏品种。每年约有1000多万斤入果品公司冷库贮存。往往在春节以后发生腐烂变质,严重时腐烂率高达30%左右,因此常有“黄老虎”之称。长期以来,柑桔贮藏防腐问题未得到妥善解决,不能做到季产年销,满足首都市场广大工农兵需要,而且招待外宾的特需任务也因此受到影响。 Citrus fruits are the main fruits in the south of our country. The main transportation from Beijing to Beijing is banana and kumquat (sweet orange) and other resistant varieties. Each year about more than 10 million pounds into the fruit company cold storage. Often occur after the Spring Festival decay and deterioration, the rate of serious decay as high as 30%, so often “yellow tiger” said. For a long time, the anti-corrosion problem of citrus storage has not been properly solved, annual sales can not be made on a seasonal basis to meet the needs of the broad masses of workers, peasants and soldiers in the capital market, and the special task of entertaining foreign guests has also been affected.