Is it good to keep potted orange trees at home, how to raise potted orange trees in the north

It is very good, not only is it particularly beautiful and beautiful, but it can also purify the air, and you can also eat oranges.

Therefore, if there are conditions and space at home, then it is completely possible to raise orange trees, there is no problem with this, many families raise orange trees, and the effect is particularly good.

Orange trees can also be planted in pots at home.

Requirements for potted orange trees for tree shape selection, spraying shaping, and branch pulling:

1. Tree shape selection The tree shape of potted fruit trees can be shaped with rich imagination according to the different requirements of fruit tree types and varieties such as erection and drooping, such as natural round head shape, tower shape, one-branch cliff shape, double-branched antler shape, three-branch cup shape, weeping willow shape, dragon curve shape, etc. Make it both beneficial to the result and aesthetic to enhance its ornamental value.

2. Spraying and shaping: The application of chemical control technology makes the tree dwarf. In summer, foliar spraying of plant growth retardants (such as chlormequatin, paclobutrazol, etc.) should be carried out 2-3 times during the vigorous growth period of potted fruit trees, which can make the branches thicker, the internodes shorter, and the plant dwarf. In addition, the measures to promote flower dwarfing and shape pruning mainly include:

Budding, topping, branching, bending, circumcision, retraction, renewal.

3. Pulling branches, etc. The light is enhanced by opening the branch angle and thinning the long branches, dense branches and ineffective branches, etc., to create the ideal tree shape.

Flower and fruit managementWhen the number of flower buds in fruit trees is large, flowers should be thinned during the pregnancy bud period, and fruit thinning should be carried out after the physiological fruit drop period. If the number of flower buds is small, you can leave more flowers and do artificial pollination.

The high temperature and humidity in summer is the season with the most diseases and insects in citrus in a year. During this period, if the pest control is not effective, it will seriously affect the cultivation of young citrus branches, affect the development of young fruit of fruiting trees, and even cause a large number of fruit drops

1) The needs of blood oranges for various nutrients should be fully met, and more organic fertilizers should be applied, and inorganic fertilizers and formula fertilizers should be used rationally. Fertilization was guided according to the results of leaf analysis, orchard soil analysis, and phenological period of blood orange.

2) Fertilization method: soil fertilization is the main method, combined with foliar fertilization. Methods such as annular furrow application, strip furrow application, hole application and soil surface fertilization are adopted.

3) Fertilization of young trees: frequent and thin application, mainly nitrogen fertilizer, combined with phosphorus and potassium fertilizer.

Orange trees should be raised on loose, humus-rich sandy soils, preferably in a sunny place. The amount of watering should not be too large, as long as the soil is moist. Nitrogen fertilizer should be applied appropriately at the seedling stage, and thin fertilizer should be applied frequently.

Generally, it is propagated by sowing or cuttings, and it is necessary to prevent and control pests and diseases in time after they are found.

When raising potted orange trees in the north, it is necessary to use inorganic fertilizer with comprehensive nutrition, and then water when the soil is slightly dry, so as to increase lighting and ventilation as the principle, and comb the orange trees for branch treatment; The orange tree grows in an environment between 18 and 23, and it needs to be shaded in the summer and kept indoors in the winter to avoid freezing to death.

Nutrient-complete inorganic fertilizers should be used for fertilizing orange trees, and other compound fertilizers should be used according to specific growth conditions; The fertilization method is mainly buried in the soil, combined with fertilization on the soil surface, and the fertilization season is mainly in March and May in spring, and September and December in autumn.

The temperature in the north is fickle, so how to raise potted orange trees in the north, watering should be carried out when the soil is slightly dry, watering once every 5 days in spring, watering every 3 days in summer, high humidity in the air in autumn, you need to drain the soil, you can stop watering in winter or water once a month.

When pruning potted orange trees, they are combed to increase lighting and ventilation. When the potted orange tree grows too tall, it is necessary to subtract the top branches to inhibit its growth; In flowering and fruiting, cut off secondary and non-fruiting branches; During the peak fruiting period, it is necessary to cut off the branches that have been picked and keep the branches that have not yet been picked.

Orange trees like to grow in 18 23 temperatures, have a certain degree of cold resistance, in spring, summer and autumn can be placed outdoors maintenance, summer shade, winter outdoor temperature in the northern region is generally below zero degrees Celsius, need to be placed indoors for maintenance, to avoid potted orange trees are frozen to death.

Maintenance methods and precautions for potted oranges

How to care for potted oranges

To grow potted oranges, it is necessary to choose loose and fertile acidic soil with good drainage and air permeability. It is also necessary to choose a plain pot with a large mouth and a drainage hole at the bottom. Orange trees are light demanding and need to be placed in a sunny place to receive six hours of light a day.

Orange trees have a higher need for water, but their roots are not tolerant of standing water. In spring and autumn, it needs to be watered every five days, the temperature is hot in summer, the water evaporates quickly, it needs to be watered every two days, and the temperature drops in winter, and it can be watered once every half a month.

Precautions for cultivating potted oranges

It is necessary to pay attention to the cultivation of potted oranges, potted oranges like fertilizer, and urea needs to be applied as a base fertilizer before planting to promote the growth of oranges. In the growth period of oranges, it is necessary to apply nitrogen, phosphorus and potassium compound fertilizer, and the promotion is horizontal. At its fruiting stage, it is necessary to apply well-rotted organic fertilizer to increase the fruit-bearing rate.

It is also necessary to turn the soil for oranges every six months to ensure that the root system of oranges has sufficient oxygen to breathe and promote the growth of the root system. It is also necessary to change the potting soil for the oranges every other year to ensure that the potting soil is fertile enough to promote the growth of oranges.