1From the end of October to the beginning of February, Gannan navel orange was almost completely mature, its color almost turned orange-yellow, and its sweetness met the requirements of consumers, so it could be listed in large quantities.
From mid-February of 65438 to mid-October of the following year 10, Gannan navel orange was fully mature under the catalysis of time, and the peel changed from orange yellow to orange red, and the sour taste completely changed to sweet taste, and the sweetness and moisture reached the best combination. At this time, Gannan navel orange is also the most delicious stage.