优质甜橙新品种‘津香橙’

 ‘津香橙’是由‘梨橙’（母本）与‘强德勒红心柚’（父本）杂交培育出的优质无核甜橙新品种。果实近圆球形，单果质量150 ~ 160 g，种子数0.6粒以下；果面光滑，深橙色，油胞细密；果肉细嫩化渣，酸甜适中，风味浓郁，可溶性固形物含量13.1%，总酸9.6 mg · mL^-1，总糖102.6 mg · mL^-1，维生素C含量468 mg · L^-1，可食率70.7%，出汁率57.3%。树势强健，丰产性好，在10年‘梨橙’中间砧上高接换头第3年株产达到40.58 kg。成熟期在11月下旬。适宜重庆及相似生态区年均温17.5 ℃以上区域种植。

A New High Quality Citrus Cultivar‘Jinxiangcheng’

‘Jinxiangcheng’is a new sweet orange cultivar for fresh market，which is developed from female parent‘Licheng’orange crossed by‘Chandler’pomelo. The average fruit weight is 150–160 g. The fruit is oblate，with less than 0.6 seed. The pericarp is smooth，deep orange，with small oil glands. The flesh is crisp and tender，with moderate sugar/acid ratio and strong flavor. Total soluble solids content is 13.1%. Titratable acid is 9.6 mg · mL^-1. Total surgar content is 102.6 mg · mL^-1，vitamin C content is 468 mg · mL^-1. Edible rate is 70.7%，and juice rate is 57.3%. The tree is vigorous，and yields well. The yield can reach to 40.58 kg per tree after grafted on 10-year-old‘Licheng’. The fruit ripens in late November. It is can be cultivated in Chongqing and similar ecological area with annual average temperature up to 17 ℃.