How to graft roses for a high survival rate
An introduction to the related knowledge of how to graft roses to achieve a high survival rate and the grafting techniques of tree-like roses, specifically as follows:
Roses have many varieties and rich colors, and they can bloom continuously throughout the year, making them very popular among people. Every spring, people also plant or graft various favorite rose varieties. In recent years, tree-like roses have been very popular. They use wild rose wood as the rootstock, cut the trunk and graft various rose varieties on top, making their growth more vigorous, and when the flowering season comes, the flowers are numerous and colorful, very beautiful. Let's learn how to graft tree-like roses with wild roses below.
I. Rose Grafting Time
Grafting roses can be done at any time of the year as long as the temperature is suitable. Outdoor roses can be grafted in the spring and autumn seasons when the temperature is relatively suitable, with early spring being the best time for the highest survival rate. This is because the sap starts to sprout in this season, and the graft can heal and grow faster after grafting. Now many roses are starting to sprout, and those who like a variety of flower colors can use this time to graft.
II. Selection of Rootstock
The rootstock used for grafting is usually selected from robust roses. Grafting at home can use wild roses as the trunk because roses root quickly and have strong vitality, resulting in more flowers after grafting. It is also possible to propagate through cutting, root development, and trunk cultivation before grafting.
Before grafting, it is necessary to ensure that the wild rose rootstock is growing vigorously, preferably not too weak, otherwise, it will not be easy to bloom in large quantities after grafting.
III. Grafting Operation Method
When grafting roses, it is best to choose a sunny and clear noon to avoid rotting of the scion due to rain after grafting.
How to graft roses for a high survival rate
1. Scion Selection
There are various grafting methods, and the bud grafting method is relatively simple with a high survival rate. First, select a vigorous rose bud as the scion, then use a disinfected knife to cut a small bud diagonally from the branch, cutting down to the white woody part under the bark.
2. Embedding Bud Bandaging
After taking down the rose scion, cut the same size of bark diagonally on the wild rose stem, then insert the bud slice cut from the rose branch flatly into the interface of the wild rose stem, expose the bud point, make it fit together fully, and then wrap it with a few layers of plastic wrap to secure it.
IV. Post-Grafting Care
1. Avoid Rain
After grafting, care is needed. In rainy weather, avoid getting wet, and when watering, do not let water splash on the joint. For a short period, prevent direct sunlight and keep it in a shaded area.
2. Reduce Moving
After the grafting is complete, place the potted plant in one place and try not to move it. During care, do not touch the scion as the joint has not yet healed. Frequent moving or touching will affect normal healing.
3. Normal Survival
So when can it be considered normally surviving after grafting? Roses usually heal in about a week after grafting. If the scion is still fresh after 10 days of observation and shows no signs of withering, it can be considered basically surviving. But do not untie the joint too early, wait until the new bud grows to about 10 centimeters before untie.
Grafting roses into a tree shape with a straight trunk and full canopy enhances the sense of layers and is even more beautiful and colorful after flowering, offering a better ornamental effect! Those who love roses can also try grafting their roses in the spring.
The above sharing of how to graft roses for a high survival rate and the related content of tree-like rose grafting techniques is for reference by rose enthusiasts, hoping to solve your problems in green plant and flower management.