Common sense of grafting hibiscus flowers 1. Ladies and gentlemen, tell me how to graft hibiscus flowers. It must be popular, and it is best to have pictures. Details 1

Hibiscus is also known as Zhu Jin and Fosang. It is a flower plant of Malvaceae and Hibiscus. The flowers are big and colorful, with rich colors. The author successfully gathered hibiscus varieties of different colors into one plant by using the high-position multi-head cutting method, which greatly improved the ornamental value.

High-position multi-head grafting process: firstly, select golden hibiscus as rootstock, and select several annual branches on its plant as grafted rootstock branches, and then cut them off at an appropriate height, and then cut a knife directly down at the section with a small amount of xylem on one side of the rootstock branches. Then, the branches of red hibiscus and pink hibiscus are selected as scions, and one side of the lower end of the scion is cut obliquely, and some cortex is slightly cut off on one side. Generally, there should be one or two buds in the cut scion, and then quickly insert the scion into the incision of the rootstock branch, align it with the cambium, and then tie it tightly with plastic tape.

After survival, cut off the redundant branches of golden hibiscus (rootstock) properly, so that red hibiscus and pink hibiscus can better obtain nutrients and water from golden hibiscus and grow and develop. After pruning and shaping, a wonderful flower with colorful flowers and green leaves has been formed, especially this big flower hibiscus with double petals and bright colors, which is even more beautiful and charming.

In order to improve the survival rate, the grafting period must be well mastered. Generally speaking, grafting can be carried out in spring, summer, autumn and even the end of winter, but it is best to choose the most favorable temperature for the formation of healing tissue of this variety, so as to shorten the time from grafting to survival. In this way, the specific grafting period of each variety often needs to consider the temperature required for the formation of healing tissue, and it must be flexibly mastered because of the differences in climatic conditions in different places.

The grafting of hibiscus flowers is better in late spring and early summer. If you are interested, you might as well try.

Using high grafting technology is a very applicable technical method for flower breeding and the combination of different species of flowers. In practice, the author has carried out some grafting of different species of flowers, such as the grafting of hibiscus mutabilis and the hanging bell flower, and the grafting of multi-color bougainvillea, etc., which have all been successful.

2. How to propagate hibiscus by grafting

Grafting is also one of the common methods to propagate hibiscus.

This method is mostly used for cutting precious varieties that are not easy to survive, and plants with different colors can also be grafted by this method. The best time for grafting hibiscus is in its peak season, and spring is the best. After survival, the growth period of the year is long, and the plant can be fully grown and developed.

In greenhouse, grafting propagation can be carried out in all seasons. When grafting, consider in advance whether the growth potential, branching law, internode length and flowering time of scion and rootstock are similar or consistent.

if multiple varieties are grafted together, we should also consider whether the flower shape and color are reasonable and bright and beautiful. Grafting methods can be cut, split and butted.

generally, the simple and easy splitting method is used. The scion should choose strong branches and the thickness should be the same as that of the rootstock.

keep the terminal bud and 2-3 leaves, and cut the lower part into a wedge shape. Cut off the top of the rootstock, split the middle properly with a sharp knife, then insert the cut scion into a wedge shape, align it with the cambium, and then tie it tightly with plastic strips and place it in a place without direct sunlight indoors.

in order to keep proper humidity and prevent the leaves on the scion from wilting, the scion can be covered with plastic bags. Survival can be seen after about one month of grafting.

after survival, gradually remove the plastic bag and increase the light.