Apple has high hardness, clean surface, bright color, moderate sweetness and sourness and good quality. The fruit weight of 9- 1 1% is monosaccharide, and the pulp is thicker, sweeter and crisper than many other apple varieties, so it is deeply loved by consumers all over the world. Compared with other apples, Fuji apples have a longer best eating date and do not even need to be stored in the refrigerator. It can be stored for 4 months at room temperature, and Fuji apples can be stored for 5 to 7 months if they are put in the refrigerator. According to the determination of the Ministry of Agriculture, the fruit of Red Fuji apple contains soluble matter 17.2%, titratable acid 0.25%, and the ratio of sugar to acid is 47:56. Every 100 grams of pulp contains 4.465,438+0 mg of VC, and also contains nutrients needed by human body, such as carotene, fat, protein, calcium and iron. Fuji apple is a big fruit, with an average single fruit weight 180 ~ 300g, and the maximum fruit weight can reach more than 400g g. Most fruits are oblate, with a fruit shape index of about 0.8, and a few fruits are nearly round. Poor pollination or inflorescence bearing fruit for a long time is easy to produce deformed shoulders and crooked fruits. The fruit stalk is thin, and a few bases have fleshy protrusions. The stems are wide, moderate and deep, with occasional cracks.