由日本农水省园艺试验场久留米分场口之津试验站于 1970年以三保早生温州蜜柑与克里迈丁红桔杂交育成 ,1987年以“蜜柑农林 5号”登记注册。平均单果重 130ｇ ,扁球形 ,果形指数1 10～ 1 15。果皮浓红橙色 ,油胞略大 ,果实顶部突起有小脐。果皮薄 ,易剥离 ,不浮皮。果肉浓橙色 By the Japan Ministry of Agriculture and Horticulture Experimental Field Kurume substation mouth Tianjin test station in 1970 to three Paul early Wenzhou Satsuma and Cremaidin mandarin hybrid breeding, 1987 to “Satsuma 5” registration. The average fruit weight 130g, oblate, fruit shape index 1 10 ~ 1 15. Peel thick red orange, oil slightly larger, the top of the fruit protruding a small navel. Peel thin, easy to peel, not floating skin. Thick orange flesh