'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 65 280 kg · hm-2 © 20...