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４２．山楂入库用哪种包装最好？贮藏要点是什么？答：山楂是我国特有的水果种类之一。山楂在贮藏过程中主要有两个问题急待解决。首先，果实极易失水而萎蔫；其次，易受霉菌浸染而导致大量腐烂。因此，山楂贮藏要注意以下几个问题：（１）选择耐贮藏品种。（２）采摘期（成熟
42. Hawthorn storage with which packaging the best? What is the point of storage? A: Hawthorn is one of the unique fruit species in our country. Hawthorn in the storage process there are two main problems to be solved. First, the fruit can easily wilt and wilt. Second, it is susceptible to mold decay and causes a lot of decay. Therefore, hawthorn storage should pay attention to the following questions: (1) choose resistant varieties. (2) picking period (mature