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贮前的处理：１．选果和分级：果实采收后，应剔除病、伤果和裂果，对可能有内伤的果实也应及早挑出，立即销售，健全无伤的果实，根据其单果轻重分成五级，特级（３５０克以上），一级（２５０－３５０克），二级（１５０－２５０克），三级（１００－１５０克），和等外（单
Pre-storage treatment: 1. Fruit selection and grading: After the fruit is harvested, the diseases, wounds and splits should be eliminated. The fruits that may have internal injuries should also be picked out as soon as possible. Immediately sell and improve the fruits without any injury, divide them into five grades according to the weight of their fruits, 350 grams or more), Grade I (250-350 grams), Grade II (150-250 grams), Grade III (100-150 grams), and so on