Planting techniques of Citrus in Spring

See citrus in spring, commonly known as "rake oranges", its taste is moderate sweet and sour, and the market sales are good. The following editor will give you a detailed introduction to the planting techniques of Chunbiao citrus.

I. requirements for the establishment of the park

Choose the land with deep soil layer and high fertility to build a garden.

2. Planting density

The planting density of young trees is about 80 trees per mu, which is beneficial to increase the early yield. After the canopy is closed, the trees will be retracted and pruned at the interval of 1, and then cut down, and about 40 permanent trees will be planted per mu.

III. Fertilizer and water management

In the stage of young trees, thin application and frequent application of fertilizer. After entering the high-yield period, we should strengthen the management of fertilizer and water, especially re-apply strong fruit fertilizer from June to July. The application of fruit-picking fertilizer was advanced to October, mainly farm manure and organic fertilizer.

IV. Shaping and pruning

The branches seen in spring are upright, and the branches and branches are very strong. when shaping and pruning young trees, attention should be paid to the combination of opening tree shape and thinning short branches, so as to improve the quality of branches and increase ventilation and light transmission.

V. Flower and fruit management

The fruit ability of spring meeting is very strong, so we should pay attention to thinning fruit. The appropriate time is after the second physiological fruit drop in late June, small fruit, diseased fruit, insect fruit, deformed fruit and over-dense fruit should be removed to ensure large fruit quality.

VI. Pest control

Chunjian is more resistant to canker and decline disease, but sensitive to anthracnose, especially after a large number of fruits, weak trees and branches occur more frequently, so attention should be paid to timely prevention and control. The control of mites should be strengthened in spring and summer, and attention should be paid to the control of rust wall lice in autumn and winter.

It is not difficult to grow oranges in spring, but we should pay more attention to shaping, pruning and pest control. Finally, I hope that the oranges you grow are big and sweet.