1、 Difference of fruit shape

Ponkan has a large, spherical fruit with thick pericarp and uneven surface. Compared with the former, the fruit of orange is smaller, flat, smooth and not too hard

2、 Fruit color difference

The fruit color of Ponkan is orange yellow or yellow. Compared with oranges, the fruit petals are not easy to peel, but they can still peel easily. The fruit core is closer and there are more juice. The surface color of orange fruit is vermilion or orange red. The fruit petals and skin can be peeled off very easily. The core is looser and less juice than the former

3、 Peel difference

The peel of Ponkan is thick and thick, while the peel of orange is much thinner than the former