Can the osmanthus branches be planted alive, and can the osmanthus tree still live after cutting off

Can be grafted! I found a paragraph for you, take a look! Osmanthus grafting propagation generally uses privet or water wax as rootstock.

Ligustrum and water wax are adaptable, cold-tolerant and waterlogging-resistant, and easy to reproduce, but the interface is easy to break after survival. In order to overcome this shortcoming, a low grafting method can be adopted, that is, the grafting part is buried in the soil at the time of planting, so that the scion itself grows roots. The grafting time is from March to April.

Bar grafting methods generally use ventral grafting and leaning grafting. Abdominal joint: Abdominal joint, that is, the rootstock is trimmed before grafting, cut off all 6-7 cm from the soil surface, and cut obliquely near the rhizome so as not to hurt the marrow.

The scion uses 2-3 branches (without leaves), about 10 cm long, and it is advisable to have 2-3 nodes. Then the spike joint is cut into an unequal wedge, inserted into the rootstock cutting hole to make it closely jointed, tied with plastic or hemp skin, and then pressed to the top of the scion. Docking:

The rootstock is first placed in the pot to feed the two-year-old osmanthus branches with similar thickness to the rootstock during the rainy season from June to July, and cut them before the "white dew" after survival. That is, the new plant can bloom in the same year. After grafting, when the new graft is slightly 10-15 cm long, cut off all the remaining rootstock tillers.

Since anvils are prone to germinating adventitious buds, they should be peeled at any time. From June to August, drought resistance, top dressing and weeding were carried out. Potted seedlings should be topped when the new shoots reach about 15 centimeters to encourage the growth of side branches and form a shrub-like shape.

Two. The management of grafted seedlings should be determined according to the different types of rootstocks. 1.

Big-leaf privet as rootstock: its disadvantage is that the grafting part is not firm, and it is easy to break from the grafting joint. Ways to improve:

The contact should be low, which can increase the strength relatively; If the interface is long, the rootstock will heal better, and the high connection and the close connection should pay more attention to this; Potting or repotting plants should be deep, which can induce osmanthus to take root and increase its attachment ability; It will be late to untie it. For seedlings that survive after grafting, the wrapping should be removed before entering the house or after germination in the following year, and the binding can be loosened before that to consolidate the survival. 2.

Ligustrum ligustrum ligustrum as rootstock: Ligustrum ligustrum ligustrum is grafted with osmanthus flowers, which is prone to "small feet" at the top and thin at the bottom. To eliminate the "little feet" problem, we must start with prevention

The grafting point should be low, and it is best to be close to the root, which can not only increase the strength of the joint, but also induce the rooting of osmanthus itself; When planting and potting, the grafting point should be buried about 2 cm under the potting soil to cover up the possible "small foot" problem, and this point must be paid more attention to when turning the pot in the future; If the "small foot" problem occurs in the osmanthus seedlings grafted by high pressure or by grafting, the grafting point must be higher. The only way to eliminate it is to replace the plant into a deep pot, and then carry out high pressure, that is, after ring peeling or splitting the ring above the grafting point, cover the soil and cultivate, and then replant after the osmanthus itself takes root. 3.

Tassel tree as rootstock: tassel tree as rootstock grafted osmanthus. The "big feet" problem of thin and thick at the top often occurs, which makes the osmanthus crown difficult to form.

Improvement method: Strengthen the fertilizer and water management during the growth period to promote the growth of strong branches of osmanthus and accelerate the growth rate; For those branches that are too dense, cross-branches, diseased branches and branches that affect ornamentation, it is necessary to prune appropriately in time to facilitate the formation of an ideal crown in the future.

As long as the trunk is green and has moisture, it can live.

Osmanthus trees in the cultivation.

In the process, a mixture of black soil and sandy soil can be selected as the culture soil.

Give sufficient water during the growth period, keep the potting soil dry during the usual maintenance period, and properly carry out topping treatment to control the height of the plant, and apply fertilizer in winter and summer, which can promote faster flowering of the plant.

Maintenance method of osmanthus tree.

1. Suitable soil.

Osmanthus trees are more suitable for planting in slightly acidic sandy soil, good drainage can prevent water accumulation at the roots of osmanthus trees, too clay or alkaline soil will affect the growth and development of osmanthus trees, the nutritional value of black soil is higher and easy to absorb, and some sandy soil should be added appropriately, such mixed soil is a good choice for planting osmanthus trees.

2. Reasonable watering.

Water environment is the basic condition in the maintenance method of osmanthus tree, in addition to the need for sufficient water in the growth period of osmanthus tree, the rest of the time do not need to water too much, the soil is kept in a moist and dry state is the best, because the roots of osmanthus tree are easy to suffer from water erosion, which leads to the early fall off of leaves, which is extremely unfavorable to the growth of osmanthus tree.

3. Suitable for pruning.

Osmanthus tree from the beginning of the seedling is pruning, choose a trunk to grow to a certain height is to carry out topping, mainly remove the advantage of the top, prune a sick or thin branch in the spring of each year, to avoid the loss of nutrients in the osmanthus tree, pruning should not be excessive, will affect the number of flowers.

4. Regular fertilization.

When planting osmanthus trees at the beginning of the application, the water-soluble fertilizer of fertile leaves can be applied twice a year in the later stage, once in winter and summer, winter fertilization is to promote the growth of osmanthus branches and leaves in the coming year to be more dense, and summer fertilization is to make the number of autumn flowers better, and the time can be selected in the morning and evening of the day, in order to facilitate the effective absorption of the root system.

The osmanthus tree can still survive after cutting off all the branches, and will produce new branches, grow leaves, and bloom.

Osmanthus branches can be inserted alive.

Osmanthus has always been the traditional famous flower of our country, and the meaning is quite good, the osmanthus is planted at home, the people are rich and noble, and the college entrance examination has to fold the laurel branch in the toad palace, which is people's yearning for a good life. There are many varieties of osmanthus, including golden osmanthus, silver osmanthus, red osmanthus, laurel and so on. Each one is floral.

People like to plant an osmanthus tree at home very much, not only the fragrance is fragrant, but also the osmanthus can also be made into a variety of food, of course, in the north of the planting, the ground planting is definitely not good, it freezes to death in winter, can only potted osmanthus, in the south of the osmanthus can grow into a big tree.

If you want to enjoy the osmanthus in autumn, you can also take cuttings by yourself, and you can be filled with the fragrance of osmanthus without spending a penny. The excess can also be given to flower friends to relatives and friends.

Selection of cuttings not all osmanthus shoots can be used to propagate offspring. We need to cut off the semi-lignified branches of the current year on the osmanthus trees that are robust, have not suffered from pests and diseases, and have reached 10 years of age, and use them as cuttings for propagation.

We choose slightly acidic soil for cuttings, after all, osmanthus is born in the south of slightly acidic soil, so this choice can reduce the obstacles to the success of our cuttings.

At the same time, the risk of soil agglomeration is greatly reduced. Before the formal cuttings, we need to use drugs to sterilize and disinfect, and at the same time put some leaves on the roots to do a good job of drainage.

1. Cutting time. The season suitable for cuttings osmanthus is generally from April to July, of which the climate in May and June is the most suitable for cuttings osmanthus, because the temperature that is most suitable for osmanthus roots is about 25 28. If the temperature is not enough, you can use plastic film to cover the soil of the cuttings of osmanthus to increase the temperature.

2. Prepare the matrix. The soil requirements of cuttings osmanthus are loose and breathable, with good drainage, and it is best to be slightly acidic sandy soil, which is more conducive to the rooting and future growth of osmanthus.

3. Cuttings treatment. Choose healthy and strong branches on the osmanthus mother plant, prune them to 10 12 cm long, cut the cuttings in the morning and evening or on a cloudy day, and choose semi-lignified branches, which will be more vigorous. The lower end is cut into a horseshoe shape, and the leaves only need to leave 2 or 3 pieces at the top.

4. Insert the soil. Before cuttings, the lower end of the cuttings can be dipped in rooting powder, the cuttings 2 3 are inserted into the soil, and then watered once, it is best to cover with plastic film, so that the temperature and humidity can be controlled, so that the osmanthus cuttings can take root faster.

Osmanthus trees can be cut directly into life, but we need to pay attention to the method of cuttings, otherwise it will not grow roots. In summer, the osmanthus tree is suitable for cuttings as long as you pay attention to the temperature. However, the temperature in the winter season is too low, and the osmanthus tree is not cold-tolerant, so it is not suitable for cuttings at this time.

Osmanthus tree cuttings propagation time.

Osmanthus trees can be cut down in the spring, in May and June. At this time, the temperature rises, and the plants will resume their growth, and the survival rate will be higher. In addition, it can be cut in September and October in autumn, and the rooting will be faster.

Osmanthus tree cuttings propagation method.

1.The first thing to do is to prepare the right soil. Generally, we choose well-drained, loose and fertile soil for cuttings, which is more conducive to their rooting.

2.Choose a sturdy branch, cut it into strips of more than ten centimeters, leave some leaves at the top, dry it, and bury it to cut it. 3.

When cutting, it is best to choose a cloudy day. After planting, it needs to be maintained in a cool place. It can be watered once and ventilated.

Osmanthus tree cuttings points.

1. What kind of soil to use for cuttings.

The soil needs to be loose, fertile, breathable and slightly acidic. If you prepare it yourself, you can mix humus, garden soil, river sand, and organic fertilizer.

2. Insert directly into the soil.

After the cuttings are treated, they can be soaked in rooting water for 10 minutes, so that the germination is faster, and the soil needs to be disinfected before use.

3. How long does it take for cuttings to take root.

After cutting, if you take care of it, you can grow roots in about a month.

4. How to take root quickly.

When mowing, the first step is the selection of the soil, followed by the timely mowing. After cuttings, it is necessary to do a good job in the later stage of fertilizer, water and light management, so that it can take root quickly and grow well.