• 2023-01-16

jujube cultivation

One, pot of soil

Container choose general earthen basin, ceramic basin can be, no conditions of friends choose ordinary plastic basin is also OK, in indoor farming jujube tree flowers friends can choose caliber in 35~40cm, depth in 20~25cm container.

If you want to make jujube trees produce dark red fruit and more fruit, you can choose soil with strong water retention ability to prevent rapid water loss. Generally, the ratio of humus soil, garden soil and sand soil is 5:3:1.

Two, light temperature

Jujube trees like warm growth temperature, generally kept in 15~15℃ conditions can be very good development. Jujube trees love sunlight and need at least six hours of direct sunlight every day, with 8-10 hours being the best. If the sun is hot at noon, it should be properly shaded.

Three, water and fertilizer

Date watering time does not need to be specific frequency, according to the water needs of the date tree can be more water in dry weather, more water should be more potted branches, more water should be more flowering and fruiting period. But don't water until the soil is dry. Generally in summer should avoid noon watering, specific is 10~16 points this period of time. In order to keep the moisture in the soil of the jujube tree basin, you can cover the surface of the soil with a layer of sawdust, so that you do not need to water frequently.

Ground planted jujube trees can not be watered, practice good seedlings of jujube trees can use their roots to find water, drought can be artificial watering.

Jujube trees like organic fertilizer, when topdressing can choose the cake fertilizer after fermentation. Generally, it is to dilute the good organic fertilizer into the soil, generally 7~10 days once, a small number of times to apply. Be careful not to apply too much fertilizer at one time, so that the nutrients are too sufficient all at once, the leaves of the jujube tree will shrink badly, and the plant may even die.

When the fruit grows, potassium dihydrogen phosphate or phosphate fertilizer is applied, which produces larger, sweeter fruits, and when the harvest is ready, you'll see red, green, and green dates hanging all over the tree.、

Note:

Step 1 Trim

Jujube trees are usually pruned in spring and winter. The general purpose of pruning is to thin out the branches, cut off the dense, clustered branches, especially the old ones and weak ones, so that the whole jujube tree is more ventilated and the infection of diseases and pests can be greatly reduced. If you want to increase the amount of fruit, you can also often truncate, in order to stimulate the growth of branches.

2. Yellow leaves

The yellow leaves of jujube trees are mostly caused by iron deficiency, which can greatly reduce the number of fruits and make the soil more acidic, such as adding citric acid and boric acid.