How to graft osmanthus trees
An explanation about how to graft osmanthus trees, including the timing and methods of grafting, in the field of green plants and flowers. Let's learn about it together below.
The usual time for grafting osmanthus is from March to April in spring, when the temperature is suitable and the climate is mild, leading to a high survival rate of the grafts. Choose branches and rootstocks that are growing well and trim them appropriately. The scion and rootstock must be tightly connected and wrapped with plastic film. Let's talk about the details below.
I. Grafting Methods
1. Grafting Time
The grafting time for osmanthus trees is usually from March to April in spring, during which the weather is warm, the temperature is suitable, and the survival rate of grafting is high.
2. Rootstock Selection
Cut down the strong branches from the osmanthus tree to be used as rootstocks. Use a knife to trim the cut position into a U-shaped groove 2 centimeters long, with the same width as the scion and half the depth of the scion.
3. Performing Grafting
Trim the scion into an arc shape, retain 2 leaves and 3 buds, peel off the epidermis of the scion, place it into the previously trimmed groove of the rootstock, make them fit closely together, tie them together with a string, and wrap them with plastic film.
II. Post-Grafting Care
1. Temperature
After grafting, the osmanthus tree should be placed in a shaded and well-ventilated area, with the temperature controlled around 20 degrees Celsius. In summer, the temperature should not exceed 35 degrees Celsius, and in winter, it should not be lower than 5 degrees Celsius to avoid frost damage.
2. Water
Water the grafted osmanthus tree moderately to keep the soil moist. Do not water too little to avoid dryness due to lack of water. Also, do not water too much to avoid waterlogging issues.
The above information about how to graft osmanthus trees and the timing and methods of grafting is provided for your comprehensive understanding and reference!