关键词: 苹果, 品种, 芽变

Abstract:

‘Hongguang 3’is a new bud mutant selected from‘Ralls’apple. The cultivar grows robust and strong resistance. The fruit is oblate. The average single fruit weight is 120 g. It has a beautiful appearence with a deep-red color. The quality is excellent，with 17.94% soluble solids content，0.93% titratable acidity and the color degree more than 85%. It matures at the beginning of the October in Zhangjiakou and Chengde area of Hebei Province. It has a high and stable yield. The total yield is 22.5 t · hm-2.

Key words: apple, cultivar, bud mutation