How to manage the dormant period of winter jujube seedlings? Attach a brilliant way to improve the rate of fruit setting!

Every autumn and winter season eat winter jujube people are not a few, winter jujube price is also more expensive year by year. There are more and more groups planting winter dates now. This article is also summarized for the management of winter jujube seedling dormancy and the problem of improving fruit setting rate. Let's take a look together.

1. Management of winter jujube seedling dormancy period

1. Winter shearing is generally completed the day before winter jujube sprouts sprout. The main purpose is to create a reasonable tree structure, ease the contradiction between nutrient distribution in the tree, adjust the relationship between vegetative growth and reproductive growth, and promote the young trees that have not yet borne fruit or just bear fruit.

2, pest control winter jujube seedlings after pruning should be timely control of pests and diseases. As a result, the tree has to scrape off the old bark. Before scraping, lay a piece of plastic cloth on the ground. After scraping, bring it out of the jujube garden and burn it intensively. For dry trunk branches, use a sterilized sharp knife to scrape away the scar and smear with disinfectant.

3, water and fertilizer management winter jujube seedlings need a lot of organic and inorganic nutrients, full application of fertilizer throughout the year is the basis for ensuring a bumper harvest. In view of the characteristics of vigorous vegetative growth of this tree species, in order to control the flourishing growth of jujube trees before flowering, most jujube orchards should not apply quick-acting chemical fertilizers or apply less quick-acting chemical fertilizers as much as possible except for the particularly barren jujube orchards that need fertilization in spring.

2. How to improve the fruit setting rate of winter jujube seedlings?

1. Control water content

For winter jujube, if the weather is drier during this time period, it is necessary to apply water. Spray type watering should be adopted, and the whole tree should be sprayed, so as to effectively ensure the air humidity. The same is true of the resulting time period, when it is sufficient to ensure that the roots of the water is good.

2. Light distribution

In places where there are many fruits and dense leaves, the branches need to be separated so that the sun can better illuminate the winter jujube hidden inside. For some places with dense leaves and few fruits, it is necessary to press them into the tree, even fix them in places with little light, and then cover them in places where other fruits are relatively dense, so as to increase the light harvesting area of high-quality winter dates and improve the fruit setting rate.

3. Reasonable fertilization

Fertilization is a threshold that winter jujube cannot be opened. Compared with the soil nutrition of orchard, it is difficult to ensure the high fruit setting rate of winter jujube. At this time, fertilizer is the best supplementary means. In the early stage, organic fertilizer is the main fertilizer, compound fertilizer is the auxiliary; during flowering, nitrogen fertilizer is the main fertilizer, so that the branches of winter jujube trees are stronger and grow faster.

4. Branch management

This aspect still has an impact on the fruit set rate, but it is relatively not so big. You can try it. This aspect is mainly to reduce the waste of nutrients in winter jujube trees and let their nutrients go to effective places. First of all, some dead branches and leaves should be cleaned up, and some branches and leaves that are in Shaoyang zone but grow luxuriantly should be removed. The result rate in such places will be very low.

The relevant questions about winter jujube seedlings are summarized here for everyone today. I hope this article can also help you grow.