Chu orange is produced in Yunnan. Chu orange refers to the sugar orange cultivated by Chu Shijian in Yunnan, which belongs to the category of sweet orange. It is round to rectangular in shape and orange in color. High sweetness and low acidity, easy peel, full stele, sweet juice and no bitterness.

Chu orange is native to southern China, which is distributed in all southern provinces, but it is cultivated in Yunnan, Guizhou, Sichuan, Guangdong and Taiwan Province provinces. Chu orange is a specialty of Yunnan. 65438+ was introduced to Europe from China at the beginning of the 5th century and to America at the end of the 5th century.

Matters needing attention in selecting orange.

When buying Chu orange, you need to buy an orange with a big navel and a little in the middle, because this orange is a mother orange, and the sugar content and water content of the mother orange will be higher than that of the mother orange. When many people buy oranges, they like to choose oranges with a particularly smooth surface and few holes. In fact, when buying oranges, they need to choose porous oranges with rough skin, because these oranges have stronger ability to absorb nutrients during growth, so they taste better.