Abstract: ‘Xingguo sweet orange 3-5’ is a new variety selected from the escendants of ‘Xingguo sweet orange’. Fruit is from orange􀀁yellow to salmon pink and nearly globe. The average fruit mass is 167. 7 g. The soluble solid content is 13. 6% - 15. 1% . The total sugar and acid contents are 10. 3% - 11. 5% and 0. 47%-0. 93% , respectively. The fruit has a edible part of 79. 2% - 80. 75%, and juice rate is 64. 18% - 65. 96%.

Key words: Citrus, Sweet Orange, Variety