Detailed explanation of key techniques for high-yield hawthorn cultivation, worth saving

I believe friends who have seen "Under the Hawthorn Tree" can never forget that hawthorn tree that blooms red flowers, as if it had been planted in our hearts. At present, hawthorn trees are cultivated in many places, and its fruit, hawthorn, whether fresh or processed, is deeply loved by people. Because hawthorn not only promotes digestion but also helps lower blood lipids. Today let us take a look at a detailed explanation of the key techniques for hawthorn cultivation.

1. When is hawthorn generally planted? How is it propagated?

1. Sowing time of hawthorn

Hawthorn is a light-loving plant. For the general planting time, we choose to sow in spring or autumn. Spring sowing is more common, as temperature, light, water and other conditions are relatively suitable. Hawthorn planted in this period has a high seedling emergence rate, and if the planting conditions are met, it can basically achieve high yield. Compared with spring sowing, autumn sowing is harder to manage because overwintering management is required. If the techniques are not up to standard, it will affect the quality and yield of hawthorn.

2. Propagation methods of hawthorn

Seed propagation: A relatively common propagation method for hawthorn cultivation. Except in winter, it can be planted in the other three seasons.

Grafting propagation: Grafting is generally carried out in spring, summer and autumn. The main method is to use seedlings grown from seed propagation as rootstock, then use twig grafting or bud grafting. This gives hawthorn a higher survival rate.

Cutting propagation: Dig out the root system of hawthorn, plant it in the plot, and prepare for grafting.

2. Key techniques for hawthorn cultivation

(1) What conditions must be met for hawthorn cultivation?

Hawthorn cultivation needs to meet conditions such as light, humidity and temperature, so as to increase yield.

1. Light: As a light-loving plant, hawthorn has very strong adaptability. Under sufficient light, both yield and fruit quality will improve. Not only is the skin color full, but the flesh is also plump, so it naturally sells better. However, hawthorn can also grow in environments with weaker light, but the speed is slower.

2. Temperature: The most suitable growth temperature for hawthorn is between 25-30°C, and it likes a warm environment. If the temperature is too low, it will cause frost damage and naturally reduce yield.

3. Soil: Hawthorn has no great requirements for planting soil, but if the soil is fertile, loose and well-drained, it grows better.

4. Humidity: To achieve high yield, hawthorn must maintain soil moisture, so appropriate watering is needed to ensure soil humidity and air humidity.

(2) How should hawthorn seeds be treated before sowing?

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

(3) What are the requirements for hawthorn planting density?

The planting density of hawthorn affects its growth. If it is too dense, hawthorn will not receive sufficient light, and the fruit produced will have uneven color and be fewer in number or smaller.

(4) When is topdressing generally carried out for hawthorn?

In order to promote flower bud differentiation, topdressing is generally carried out after the fruit is harvested, so as to ensure that the hawthorn tree fully absorbs and accumulates nutrients. In addition to organic fertilizer, chemical fertilizer can also be mixed in and applied. Be sure not to apply too much, so as to avoid burning the roots and causing the opposite effect. Fertilizer that is too concentrated will not only fail to make hawthorn grow better, but may cause the plant to die.

(5) How should hawthorn trees be pruned?

The reason hawthorn trees need pruning is to ensure nutrient and water absorption by the main trunk and reduce the occurrence of diseases on side branches. After pruning, pay attention to protecting the wounds and handling them well, so as not to affect the whole plant. The pruning time is generally chosen in winter.

The above is an introduction to the sowing time, propagation methods and key cultivation techniques of hawthorn. If you want a high yield of hawthorn, you must master these details well.