Oranges are produced in China. At present, oranges are mainly distributed in areas south of 35° north latitude. Oranges are widely distributed in my country, mainly in Taizhou, Zhejiang, Fujian, Sichuan, Guangxi, Hubei, Hunan, and Guangdong. It is cultivated in 10 provinces including Jiangxi, Chongqing and Taiwan, and is also cultivated in Shanghai, Yunnan, Guizhou, Jiangsu, Shaanxi, Hainan, Henan, Anhui, Gansu and other regions. Oranges are also widely distributed in the world, with the highest output in Brazil, followed by the United States, and then China.

Soil: Oranges are very adaptable to soil. They can grow in most soils. The pH value of the soil is between 4.5 and 8. The pH value of the soil is between 5.5 and 6.5. It is most suitable for its growth. During the growth period of oranges, root growth requires a high oxygen content, so the soil structure must be good, loose, and have strong drainage, and the organic matter content must be between 2% and 3%.

Light: It is a shade-tolerant tree species, but if you want to have a better yield of oranges, you still need good sunshine conditions. The annual sunshine hours should be 1200-2200 hours, so that it can grow well. Oranges grow in areas with plenty of sunshine, and the fruit has a higher sugar content.