Cutting methods and post-cutting management of green flowers and firecrackers

Although there is more than one breeding method for firecrackers, the commonly used method is cutting and propagation. The method is very convenient to operate and easy to survive. The most important thing after cutting is the management after insertion. The following editor introduces the cutting method and post-insertion management of cannon flowers. I hope everyone likes it.

Preparation before inserting the cannon

Cutting selection

It is usually suitable for cutting rattan for 2 years from May to June or from September to October. At this point, the semi-lignified vines are selected and cut during the period before they stop growing until the flower buds differentiate. . These cuttings are suitable for middle vines, short vines and intact buds and strong growth.

Insertion processing

Cut 2-3 parts of the cut, the cut is oblique and smooth. 2-3 leaflets should be retained in the front of the cuttings, which is beneficial to the promotion of roots. Before using ABT rooting powder, it was treated with potassium permanganate solution.

Cannon cutting method

Trench method, oblique cut, into half of the matrix, leave a section on the ground, insert into the water.

Post-insertion management of cannon flowers

Light and temperature

For cutting propagation, the temperature in May is usually stable at 20-25 ℃. When the soil temperature in the seedbed is 3-5 ℃ higher than the temperature, it is more favorable for rooting. A double-layer sunshade net should be used for shading, and a layer of net should be removed about 2 weeks after insertion. About a month after insertion, most cuttings have formed callus. The sunshade net should be exposed in the morning or evening, and the cuttings should be properly dried to promote rooting.

Moisture content

In general, the inserted bed is kept moist while keeping 80% of the air humidity at 90%, which is good for rooting and can be sprayed 1-2 times a day to increase air humidity. When the germinated roots grow to about 2cm, the amount of water can be increased. At the same time, it is better to let the bed soil dry after a period of time, and then pour water.

Fertilization

When the root of cuttings is about 1 cm long, liquid fertilizer containing potassium can be sprayed. When the root length of most cuttings reaches 3 cm, ternary liquid fertilizer can be applied every half a month to promote the growth of leaf buds.

The function of firecrackers

The Medicinal effect of Cannon Flower

Paohua has a certain medicinal effect, flowers, stems, leaves can be used as medicine.

Cannon flowers are sweet and can moisturize the lungs and relieve coughing. The stems and leaves are bitter and have a heat-clearing effect.

Cannon flowers are commonly used medicinally for tuberculosis, sore throat, cough and bronchitis.

The decorative effect of cannon flowers

The blooming of the cannon flower is very beautiful, giving people a feeling of brilliant, red and hot, so its main function is to watch the character.

Like a firecracker, a string of flowers, orange-red, bright, a string of drooping, when the flowers bloom, that brilliant appearance, for people to create a beautiful picture, deeply loved by people.

Cannon flowers can be raised on balconies, gates, etc., and can be used as flower beds, fences or vertical green flowers. Different training methods can be used to create different viewing effects. The period of flowering is long, and the duration of flowering is long, which can make people blossom for a long time.

The landscape effect of cannon flowers

Cannon flower is a kind of vine with strong climbing ability. With the rapid growth of accessories. Generally speaking, plants can climb walls, slopes and so on. It is suitable for vertical greening plants, as well as architectural flower sheds, flower walls, flower racks and so on. Used for landscaping.

Cannon flowers can cover soil slopes and rocky mountains, or do vertical greening and paving greening, which is not only beautiful, but also conducive to greening work.

Time: 2019-05-18 Click: