How do rose trees grow? Grafting and Maintenance of Rose Tree (Tree Rose)

Rose, also known as tree-shaped rose, is a rose rootstock grafted rose, the shape of a trunk, the top into a ball or waterfall full of rose, monochrome, bicolor, tricolor, looks like the aristocracy of the rose, it is more beautiful than the ordinary rose, atmosphere! Rose flowers are rattan crawling in the flower bed or on the fence, the rose tree is a tree-like, graceful, with a different kind of beauty.

So how to get a beautiful rose tree? Next, let's explain the grafting method of next month's trees.

I. preparatory work

Rootstocks, you can use wild roses, buy or dig directly to the mountain, choose a sturdy trunk, generally at a height of 80 centimeters, should not be too high, so as to avoid lodging after the rose tree survives. Scion, with your favorite rose twigs, can be one, two or even three. Grafting film, plastic film or cling film can also be used. Grafting knife, art knife can be used, it is best to disinfect before use.

2. Rootstock treatment

Cut the top of the rootstock to look fresh, or graft it directly where you cut it. At the top of the rootstock, cut two knives vertically, the distance between them is the same as the diameter of your scion. Then peel the bark down from the top to expose the cambium, that is, between the bark and the wood, to form a rectangular groove. Do not remove the peeled part of the bark.

Third, scion treatment

Cut the rose twigs with budding eyes into 78 cm in length, cut the lower part with an oblique cut, about 3 cm in length, expose the cambium of the branch, and then cut the same oblique knife on the opposite side, with a length of about 2 cm, long on one side and short on the other. The specific length is actually not so standard, depending on the diameter of your rootstock can be larger or smaller.

IV. Grafting

Insert the scion into the rootstock, pre-peel the groove, the cutting surface is long on one side of the xylem, the short on the bark side, and leave a 3mm knife face on the woody side on the rootstock, which is called blank, which is beneficial to the healing of the scion with the rootstock. Finally, use the grafting film or film to wrap the scion and rootstock, let them fully contact, pay attention to do not let their docking position dislocation, generally wrap two layers is enough, too thick is not conducive to healing. The entanglement does not need to be too tight, so that the joint does not allow Rain Water to enter. If you want to graft more varieties, just repeat these steps on the rootstock.

Finished talking about the grafting of rose trees, note: after the grafting is completed, pay attention to avoid the light, keep the soil moist, try a few more, the early survival rate may not be high, as long as the scion does not turn black and dry, soon, there will be a beautiful rose tree!

Price and grafting method of tree rose

The price of tree rose varies with different varieties and sizes, some of which are sold on the market for a few yuan or dozens of yuan. Because the cultivation conditions of rose are not high, and the flowering period is relatively long, it can bloom even in cold winter. Therefore, the demand for tree-shaped rose is increasing in recent years. Tree-shaped rose can be seen everywhere in the flower pool on the side of the road, surrounded by other green plants. It is a beautiful scenery in the city when it blooms. The following is a detailed description of the grafting method of tree-shaped rose.

Tree rose price:

The tree-shaped rose is mainly grafted with roses with stout stems, erect shapes and well-developed roots, and the specific price depends on the material of the rootstock and the variety of the grafted rose, but the most common tree month is only about 1000 yuan.

Here are some common methods of rose grafting:

1. Branch grafting, hence the name Siyi is to attach the scion (branch segment rather than bud) to the rootstock. There are many kinds of branch grafting methods, and the commonly used ones are split grafting and cutting grafting. In fact, there is no difference between the two categories except for the location of the incision. Split grafting is mostly used for thicker rootstocks, such as Shu Yue, where Aristolochia mandshurica is used as rootstock; root grafting, which is often seen on the Internet, belongs to cutting. The suitable season for branch grafting is generally the dormant season. Before the sap resumes its flow in early spring, there are several points to be emphasized here:

Knife method: strive to cut the plane straight, it is best to do it at a stroke. A straight incision is easy to fit tightly. In order to improve the skill of the knife, please bring your own sharp blade and an invincible book of winter exercises, summer exercises and sunrise to sweep the court at dawn. Binding: if there are conditions for the cross section of the rootstock and the top surface of the scion, please seal it, otherwise it is easy to lose water and dry up. Small cross-section can be directly covered with grafting film, large cross-section should be covered with wax, in reality, some people seal with yellow mud, that is the realm of hurtful people when they practice kung fu to pick leaves and flowers.

Season: the highest survival rate is before the sap resumes flow in late winter and early spring. It is not impossible in other seasons, but the survival rate is not so ideal, especially for beginners.

Maintenance: adjust measures to local conditions.

2. The common methods of bud grafting and rose are T-shaped bud grafting, gate-shaped bud grafting (also known as large open door, cambium adhesion area is the largest, the survival rate is also the highest), embedded bud grafting. There are no specific requirements for the season, but because the first two need to be peeled, it is best not to do it in winter and other seasons when the bark is difficult to peel. From this point of view, embedded bud grafting is the real method that can be carried out all the year round. In addition, embedded bud grafting operation is also the simplest and suitable for beginners. Because a lot of bud grafting takes place in the growing season, it is best to keep some leaves (at least at the beginning, otherwise the top advantage will make the buds sprout until you can't stand it). It is not too late to cut the rootstock after the bud grafting and spreading leaves can provide nutrition for the root.

T-shaped bud first cut the rootstock, remove the shield bud piece, please pay attention to the "small bone" in the picture above, this is the vascular bundle on the back of the bud, do not drop it to form a small hole when taking the bud piece, so even if the "live" is just to change a piece of skin to the rootstock like a cosmetic surgery, sprouting and branching can not be expected. In addition, when taking sprouts, strive to be clean and clean, the back of qualified sprouts is moist and smooth, do not get tendons with meat, which is not conducive to survival. Remove the sprouts and moisturize them in your mouth (they can also be moisturized in pure water). Or use the fastest speed to cut the T on the rootstock and peel off the skin, followed by placement and binding, and so on. Keep a small cut petiole in order to make it easier to check for survival, you can do without.

The grafting method of tree rose is easy to operate and easy to use, no matter whether you have grafting experience or not. Grafting produces a rose that combines the advantages of various varieties. Of course, many of the tree-shaped roses have been used as exhibits or placed in a specific location for people to watch, so we can also graft out tree-shaped roses that meet the needs of the scene. The last thing to say is to pay attention to the appropriate time of grafting, carefully screen the branches with good growth conditions and morphological characteristics to meet the requirements of the most grafting branches.

Grafting and cultivation of tree-like rose

Tree-shaped rose, also known as rose tree and rose tree, is a new type of rose produced by a upright trunk by horticultural means (cutting, root cultivation, stem cultivation, grafting, pruning, shaping, etc.). It is the most popular in Shandong Province. Today, the editor mainly introduces the grafting and training techniques of tree-shaped rose for your reference and study.

1. Grafting time

Generally, bud grafting is carried out from May to September, and the grafting of tree rose is most suitable to bud with xylem in greenhouse from late December to mid-late January in winter.

2. Grafting method

1. The method of sticking buds: thinning stock →, taking buds, → cutting buds, → cutting rootstocks, → rootstocks, →, inserting → and binding → to water.

2. Formed rootstock trees with woody buds in winter: in autumn and winter, the rootstocks after deciduous leaves were dug up in advance (more than a month) or transplanted to the greenhouse for maintenance and management. Budding with xylem can begin in late December. First cut the rootstock on the main branch of the rootstock, then cut the 2 cm long buds on the spare scion rose branch, with part of the xylem, and then insert the cut rose bud into the chopped rootstock, and the length of the two cut faces should be equal. the cambium of the two sides should be aligned, and finally bound with plastic belt, which can be transferred to maintenance management when loosened and tightened properly.

Post-grafting management

The management of the grafted plants should be strengthened and the small buds germinated on the rootstocks should be removed at any time to ensure the normal sprouting of rose buds. Wait until it is confirmed that the grafting has survived, and then plant the plant in the field in April and May to take shape.

Third, cultivation methods

The main results are as follows: 1. Variety selection: varieties with strong branches, strong growth potential and erect tall plant shape, such as strong flower rose, were propagated by cutting from May to June.

2. Cultivate the stem shape: after the cuttings survive, wipe the buds and prune in time, leaving only one upright and vigorous branch as the trunk, while properly adding water and fertilizer to promote the growth of the height and diameter of the trunk, the trunk height can reach about 1.5 meters, of course, if possible, the trunk should be made as high as possible.

3. Fixed stem: cut the trunk 1.5 meters or higher from the ground, and then leave 3 or 5 fully developed and evenly distributed buds near the cut, so that the germination forms lateral branches, and the rest of the lateral buds are erased.

4. culture crown shape: after the lateral branch is formed, it can be truncated in the spring of the following year, retaining the length of 30 cm. Then leave 3 buds near the cut of each side branch, and erase the rest of the side buds. Three more branches can be left on each side branch, thus forming a "3 strands and 9 tops" head tree, which is the basic tree skeleton of tree rose. On this basis, the branches on the lateral branches are repeatedly coring and thinning, so that the number of branches on the crown continues to increase, gradually forming a plump spherical crown, and a tree-shaped rose with a certain branch height and complete crown can be cultivated after a few years. After flowering, the crown of the tree is full of beautiful flowers.

Conclusion: the above is about the grafting technology of tree rose. I hope it will be helpful to you.