The natural ripening time of oranges is generally in the middle of 10. Some oranges will appear precocious, about before the National Day. There are also some relatively late-maturing oranges, which mature around April of the following year. Different regions and varieties of oranges have different ripening times.

Oranges like water very much in the process of making. With the moisture of water, the pulp of oranges can grow very full. Oranges don't require much soil, but the soil must be fertile. The assimilation temperature of oranges is best at room temperature. To ensure the accumulation of organic matter in oranges.

Because oranges have low requirements on soil, they can be planted all year round. According to the requirements of soil and climate, most citrus is widely planted in the south and north of China. Of course, the origin of oranges is South America.

Accelerate the ripening of oranges

1. When the orange fruit period comes, sometimes it is necessary to make some efforts in temperature to make oranges mature faster. The most comfortable growth temperature of citrus fruit is between 15-35℃, and the temperature difference above 10℃ can make citrus ripen quickly and reach the harvesting standard, but the lowest temperature should not be lower than 10℃.

Only when there is enough light can you produce big and sweet oranges. In the process of breeding, at least 6-7 hours of light should be guaranteed every day, except for strong sunlight and direct exposure in summer. In the case of insufficient light, oranges will appear weak and even lose their growth ability, which will lead to pests and diseases.