How to propagate wisteria, the propagation method / cutting propagation of wisteria has a high survival rate.

Wisteria is a kind of highly ornamental flower plant, and there are many people raising it in our country, but with more people raising it, people are more concerned about its reproduction, so how to reproduce wisteria? What are the breeding methods of wisteria? Next, the editor will take you to learn about it.

How to reproduce wisteria

How to reproduce wisteria can be divided into five propagation methods: sowing, cutting, striping, splitting and grafting, in which sowing propagation and cutting propagation are more commonly used, and the survival rate is relatively high. as for how to operate these two propagation methods? It is described in more detail below, so let's take a look at it.

Second, the propagation method of wisteria.

Sowing and reproduction

1. Seed harvesting

Wisteria flowers are usually planted in spring, so the seeds will mature around November, when we can harvest them. After harvesting the seeds, we need to peel them off, dry them and store them, and wait until next year to sow them.

two。 Seed germination

Before sowing and reproducing wisteria, we need to germinate the seeds, usually soak the seeds in hot water for 1-2 days, wait until the seeds begin to absorb water and swell, take them out and sow them, so that the seeds of wisteria can germinate more quickly, and the survival rate will be greatly improved.

3. Sowing method

Among the propagation methods of wisteria, sowing and reproduction is a commonly used method, and the survival rate is relatively high. When sowing, we can mix the seeds of wisteria and fine sand for sowing, and then cover them with 1-2cm soil for watering. When watering, pay attention to watering thoroughly, and then the seeds can germinate in about 10 days.

Cuttage propagation

1. Cuttings selection

Before the cutting propagation of wisteria, we first need to choose cuttings, that is, the branches of wisteria. This step is very important. Generally speaking, it is best to choose branches with stronger growth, so that the survival rate will be greatly improved. If you choose branches that look very slender, it is basically difficult to survive.

two。 Cutting method

Among the propagation methods of wisteria, cutting propagation is a relatively simple one. First of all, we can use chopsticks to cut a hole in the soil, so that the cuttings can be watered after inserting 2/3 into the soil. After watering, the cuttings can basically take root about 15-20 days after watering.

What are the propagation methods and methods of wisteria? What are the environmental values of wisteria?

Speaking of wisteria, I believe we are no stranger to it, wisteria is a common rattan flower. Most of the decorations of parks, campuses and courtyards are inseparable from wisteria. So, do you know the ways of propagation of wisteria? Today, the editor will give you a detailed introduction. Let's study with the editor.

Wisteria can propagate easily, such as sowing, cutting, striping, splitting, grafting and other methods, mainly sowing and cutting, but because of the long time required for seedling culture, cutting is the most widely used.

Cuttage propagation

Cuttings are usually propagated with hardwood cuttings. Before the shoots sprouted in the middle and last ten days of March, the sturdy branches of 1 ~ 2 years old were cut into 15cm cuttings and inserted into the seedbed prepared in advance, and the cutting depth was 2 × 3 of the cuttage length. Spray water after insertion, strengthen maintenance, keep the seedbed moist, the survival rate is very high, the plant height can reach 20~50cm in that year, and can be out of the nursery after two years.

The root cuttings are easy to produce adventitious buds on the root of wisteria. In the middle and last ten days of March, the thick root system of 0.5~2.0cm was dug, cut into cuttings with long 10~12cm length, and inserted into the seedbed, and the cutting depth was kept flat with the ground. Other management measures are planted in the same branch.

Sowing and reproduction

Sowing and reproduction is carried out in March. The seeds were harvested in November, peeled off, dried and bagged for storage. Soak the seeds in hot water before sowing. When the temperature of boiling water drops to about 30 ℃, fish out the seeds and rinse them in cold water for a while, then keep them moisturized for a day and night before sowing. Or store the seeds in wet sand and soak them in clean water for 1-2 days before sowing.

Striping, ramet and grafting were carried out in the middle and last ten days of March.

Environmental protection value

Wisteria has strong resistance to harmful gases such as sulfur dioxide and hydrogen oxide and has the ability to adsorb dust in the air. it has been widely used in greening, especially in three-dimensional greening. It can not only achieve the effect of greening and beautification, but also play the role of increasing oxygen, cooling, reducing dust, reducing noise and so on.

That's all I know about wisteria today. I hope it will be helpful for flower friends to read this article. If you want to know more about wisteria, please continue to pay attention to the succulent flower bed, we will provide you with more related knowledge!

What are the ways of propagation of wisteria

Cuttage propagation

Branch selection

Wisteria cuttings are usually cut with hardwood. Wisteria usually grows to 1 ~ 2 years, and the newly germinated shoots are selected in mid-March. Cut off 15 cm of branches and ears.

Prepare soil

Professionally speaking, it is necessary to prepare seedbeds, that is, flowerpots and pots. Wisteria has longer rhizomes and prepares deeper potted soil.

Cuttage

In fact, the method of cutting is very simple as long as the branches are inserted into the soil, and the cutting depth is usually 3% of the branch's depth.

Cutter maintenance

Spray water immediately after cutting, strengthen conservation, keep the basin soil as moist as possible, and the survival rate is higher. As long as it is properly maintained, the plant height of the current year can reach 20~50cm, and robust plants can grow after two years.

Root insertion

The main way to cut the root is to choose many adventitious buds on the root of wisteria, which can be cut directly. In the middle of March, the root system with a diameter of 1 cm and 2 cm was excavated, cut into 10 cm and 12 cm, and inserted into a flowerpot, and the depth of the cutting was as deep as the cut on the root system. Other maintenance measures are the same as those used for cuttings.

Sowing and reproduction

Sowing and propagation are the same as cuttings, which will be carried out in March.

First of all, the seeds should be selected, the seeds should be harvested in November, the outer peel will be removed, dried and bagged for storage.

In March, soak the fuller seeds in hot water. When the water temperature drops to 30 ℃, remove the seeds and wash them in cold water.

Wrap it in a wet cloth, leave it overnight, and sow the seeds the next day.