特早熟柑橘新品种‘橘湘早’

A New Extra Early-ripening Citrus Cultivar’Juxiangzao’

特早熟柑橘新品种‘橘湘早’由‘大分早生’温州蜜柑中发现的特早熟芽变选育而成。树势强。果实扁圆,果形指数0.78~0.80,平均单果质量115 g;完熟后果皮橙色,光滑,果肉味浓、化渣,含可溶性固形物12.2%,可滴定酸0.55%,维生素C 385 mg·L^-1。9月上中旬成熟,采收期长,丰产稳产,平均产量65280 kg·hm^-2。

’Juxiangzao’,a new extra early-ripening Satsuma Mandarin bud mutation cultivar with strong vigor,oblate fruit and a 0.78–0.80 fruit shape index,orange and smooth peel after fully ripening,strong flavor and good mastication,and 115 g fruit weight,12.2%total soluble solids content,0.55%titratable acid content,385 mg·L^-1 vitamin C,was selected from’Oita Wase’.The mature period is in the early and middle September,persisting a long harvestable period.In addition,the fruit yield is consistently productive with an average yield of 65280 kg·hm^-2.