1. The types of fruit apples include: Liaofu, Hanfu and its bud mutation lines, Zaojie; Summer Green; Fushuai; Anna, Fujimu No. 1; Jesse Mac; Shanxin Gala and Its bud variation series; Shou Hong; New Red Star; Super Red; Ruby; Qianqiu; Huaguan; New World, Jonagold and its bud variation series; Qin Guan; Wang Lin, Shou Hong; Lingbao Apple-Huaguan; Qixia Apple—Red Fuji; Huaniu; Beidou; Jinshuai; Dasha.

2. China is a major apple producing country, accounting for 65% of the total apple production. Main varieties: Shaanxi Luochuan Fuji, Shaanxi Yanchuan Fuji; Gansu Tianshui Huaniu Apple, Shandong Red Star, Shanxi Wanrong, etc.

3. Famous varieties in the United States include Red Delicious (called Snake Fruit in Hong Kong, or Snake Fruit for short; in Taiwan, it is called Five-claw Apple), Gold Delicious, etc. In recent years, a new apple variety has been discovered on Bardsey Island in North Wales, England. It is healthier than ordinary fruit trees and does not suffer from diseases except for insect pests. It is called the rarest apple in the world by the media.