Key points of High-yield planting techniques of Hawthorn

I believe that friends who have seen the Love of the Hawthorn Tree will not forget the Hawthorn tree that will blossom, as if planted in our hearts. At present, Hawthorn tree is cultivated in many places, and its fruit Hawthorn is very popular no matter it is fresh or processed. Because Hawthorn can not only promote digestion, but also play a role in reducing blood lipid. Today, let's take a look at the key points of Hawthorn planting techniques.

First, when does Hawthorn usually grow? How to reproduce?

1. Sowing time of Hawthorn

Hawthorn is a kind of light-loving plant, and we usually choose to sow seeds in spring or autumn. Spring sowing is more common, temperature, light, water and so on are more suitable, the emergence rate of Hawthorn planted in this period is high, if the planting conditions are achieved, they can basically produce a high yield. Compared with spring sowing, autumn sowing is more difficult to manage, because overwintering management, if the technology can not keep up, it will affect the quality and yield of Hawthorn.

2. The propagation mode of Hawthorn.

Seed reproduction: Hawthorn planting is a common way of reproduction, except in winter, the other three seasons can be planted.

Grafting propagation: generally in spring, summer, autumn grafting, the main use of seed propagation seedlings as rootstocks, and then branch grafting or bud grafting, such Hawthorn survival rate is higher.

Cuttage propagation: dig out the roots of Hawthorn and plant them in the land, ready for grafting.

II. Key points of Hawthorn planting techniques

(1) what conditions should be met for Hawthorn planting?

Hawthorn planting needs to meet the conditions of light, humidity, temperature and so on, so as to increase the yield.

1, light: Hawthorn as a light-loving plant, adaptability is very strong, in the case of sufficient light, the yield and fruit quality will be improved, not only the skin color is full, the pulp is also plump, the natural sale is better. However, Hawthorn can also grow in weak light, but at a slower rate.

2. Temperature: the most suitable temperature for Hawthorn growth is between 25-30 ℃, and likes the warm environment. If the temperature is too low, it will cause freezing damage, and the production will be reduced naturally.

3. Soil: Hawthorn does not have much requirement for planting soil, but it grows better if the soil is fertile, loose and drained.

4. Humidity: in order to achieve high yield, Hawthorn must keep the soil moist, so it is necessary to properly water to ensure soil moisture and air humidity.

(2) how to deal with Hawthorn seeds before sowing?

The purchased Hawthorn seeds must be cleaned, then placed in warm water for half an hour, removed and soaked in cold water for about 5 days, then dried in the sun, and finally germinated at room temperature.

(3) what are the requirements for Hawthorn planting density?

The planting density of Hawthorn will affect its growth, if too dense, it will lead to insufficient light of Hawthorn, uneven color of fruit, less or less fruit.

(4) when is Hawthorn topdressing usually carried out?

In order to promote flower bud differentiation, topdressing is generally carried out after fruit harvest, so as to ensure that Hawthorn trees fully absorb and accumulate nutrients. In addition to organic fertilizers, chemical fertilizers can also be mixed together. Remember to overdose so as not to burn the roots, which is counterproductive. Excessive fertilizer not only does not make Hawthorn grow better, but may cause the plant to die.

(5) how to prune the Hawthorn tree?

The reason why Hawthorn trees should be pruned is to ensure the nutrition and water absorption of the trunk and reduce the occurrence of side branch diseases. After pruning, we should pay attention to protect the wound and deal with it well, so as not to affect the whole plant. The time of pruning is usually winter.

The above is the introduction of Hawthorn sowing time, breeding methods, planting techniques, if you want Hawthorn high yield, we must master these details.

Time: 2019-03-13 Click: