我省柑桔产量很大,在外贸和内销上都占重要位置。但是,在运输贮藏过程中有相当多的腐烂损耗。据我们了解,近几年某单位贮存较大数量的蕉柑,三个月后腐烂和轻耗分别按年计算达40%,50%不等。更有甚者,采果后运输出口全部贮运期不到十五天的一批夏橙腐烂损耗率竟达60%,这些情况不能不引起注意。同时,在一些冷冻厂除由病菌侵染引起的腐烂外,还出现一种通称为“水肿”的生理病害,损失也是很大的。这样就必然会影响外贸和内销任务更好的完成。针对这些情况,我们于去冬今春进行了一些试验,以期能为解决这些问题提供一些依据。 Citrus production in our province is very large, both in foreign trade and domestic sales occupy an important position. However, there is considerable loss of decay during transport and storage. According to our understanding, in recent years, a certain unit stores a relatively large amount of banana. After three months, the decay and the light consumption respectively reach 40% and 50% respectively. What is even worse is that a batch of summer orange decay loss rate of up to 60% of the total storage and transportation period of less than fifteen days after the transportation of the pomegranate fruit should not fail to be noticed. At the same time, in addition to the decay caused by pathogen infection in some freezing plants, there is also a physiological disease known as “edema”, with considerable losses. This will inevitably affect the completion of foreign trade and domestic sales tasks better. In response to these situations, we conducted some experiments during the winter and spring with a view to providing some basis for solving these problems.