Red Fuji apple originated in Japan, and Fuji apple was bred in Morioka Branch of Fruit Tree Experimental Field of Japan's Ministry of Agriculture, Forestry and Fisheries in 1939, with Guoguang as the female parent and Marshal as the male parent. [h/] Fuji apple was introduced to China on 1966. 1 in the spring of 980, when the Ministry of Agriculture organized experts to visit Japan, they selectively introduced the seedlings and scions of several Fuji strains with better colors, such as Changfu No.2, Qiu Fu1and Changfu No.6, and arranged them for systematic observation and research at several experimental sites in the main apple producing areas. Today, Fuji apples have grown to nearly one million hectares in China, and have replaced the late-maturing variety Guoguang in Liaoning, Shandong, Hebei, Beijing, Shanxi, Shaanxi, Tianjin, Henan, Jiangsu, Anhui, Gansu and other provinces and cities. The characteristics of red Fuji apples The characteristics of red Fuji apples are big, red and round, and the size is generally like baseball. 9- 1 1% of the fruit is monosaccharide, and the pulp is more compact, sweet and crisp than many other apple varieties, so it is widely 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 at room temperature for a long time. If you soak apples in 5% salt water 10 minute, dry them, put them in fresh-keeping bags, seal them and put them in the refrigerator, and keep them at 0~4℃ for more than 5 months.