The biggest difference between the two is that sugar orange can be peeled by hand, while navel orange is difficult to peel.
Look outside, the sugar orange is flat, but the navel orange is round. The former is somewhat uneven on the car body, while the latter is just the opposite and shiny.
There is not much difference in taste. The former is fresh and refreshing, while the latter is rich in orange fragrance. The former is mainly produced in Chongqing.
Sichuan Province
Guangxi
Yunnan, the latter is mainly produced in Gannan.