Where is the origin of oranges?

Oranges are produced in China. At present, citrus is mainly distributed in the south of 35 north latitude. Oranges are widely distributed in China, mainly planted in Taizhou, Fujian, Sichuan, Guangxi, Hubei, Hunan, Guangdong, Jiangxi, Chongqing and Taiwan Province provinces, and also produced in Shanghai, Yunnan, Guizhou, Jiangsu, Shaanxi, Hainan, Henan, Anhui and Gansu. Oranges are also widely distributed in the world, with the highest yield in Brazil, followed by the United States and then China.

Soil: Oranges have good adaptability to soil, and most soil can grow. The ph value of soil is between 4.5-8, and 5.5-6.5 is the most suitable for their growth. During the growth of citrus, the roots need high oxygen content, so the soil structure should be good and loose, the drainage should be strong, and the organic matter content should be between 2% and 3%.

Illumination: It is a shade-tolerant tree species, but in order to make the orange yield better, it needs good sunshine conditions, and the annual sunshine hours should be 1200-2200 hours, so as to grow well. Oranges grow in sunny areas, and fruits have high sugar content.