Rizhao orange property

Orange trees can be potted indoors in northern areas. In fact, oranges are not suitable for planting in the north. The growth and development temperature of orange trees is set to 12.5℃ to 37℃, the annual sunshine is set to 1200 hours, the annual precipitation is set to 1000mm, the soil humidity is set to 60%-80%, and the ph value of the soil layer needs to be between 4.5-8. At first, the winter temperature in the northern region was low, which was not suitable for the growth and development of citrus. In addition, the northern region is relatively dry, the annual precipitation is about 500~ 1000mm, and the environmental humidity is not suitable. In the end, the sunshine time in the northern region exceeded the requirements of citrus growth and development, and it was not suitable for planting citrus in the northern region. Even if planted, it is generally difficult to bear fruit, the fruit is basically inedible, and the taste is particularly poor.

Orange variety 1. Crispy kumquat that can be potted in the room.

Crispy kumquat is an evergreen shrub, but among the common kumquat varieties, the artificially improved variety has small but crisp fruit, and the resistance of this potted plant is very good. Planting in the south can bear fruit many times, and if it is properly maintained in the north, there will be three flowering and fruiting periods in May, July and September.

2. kumquat

Kumquat, also known as kumquat, is a potted flower that integrates flower appreciation and fruit appreciation. Potting kumquat is very simple. Daily maintenance only needs to pay attention to fertilization, watering, temperature and sunshine, and a lot of fruits can grow. Because it is potted in life balcony's room, kumquat is also suitable for the northern region.

3. scarlet and orange

Cinnabar orange is also called red orange, red orange and cinnabar orange. The fruit of cinnabar orange is bigger than kumquat and has higher ornamental value. It is a key variety of traditional ornamental legumes and citrus, and can also be potted in North China.

4.sugar orange

Sugar orange is a variety of orange. The exocarp of sugar orange is glossy, thin and easy to peel. There is no yellow film on the fruit. This is a very popular orange variety. It can be cultivated in the open field or potted, so it can also be planted in the northern region.

The above is a detailed introduction to the varieties of oranges planted in northern China. Potted citrus reticulata, if the management method is well maintained, or it can bloom normally, open cultivation in the north is not suitable because of the poor temperature, but potted plants may be given a try.