When is it suitable to graft osmanthus trees?
For netizens who are concerned, here are detailed explanations on when it is suitable to graft osmanthus trees, as well as the timing and methods for grafting osmanthus trees, with the following specifics:
The fragrance of osmanthus is unique, loved by many friends, especially when the osmanthus trees are in full bloom, the aroma lingers, refreshing the mind. So how to graft osmanthus trees? Generally, we choose to graft osmanthus trees in spring and autumn, with spring being the best time, mainly using the cut grafting method and the slot grafting method. How to do it specifically? Let's continue reading!
I. Timing for Grafting Osmanthus Trees
Usually, choosing to graft osmanthus trees in spring is the best, as spring is when everything revives, plants grow very fast, and the climate is warm and humid, which is conducive to the healing of the grafting joint.
II. Methods for Grafting Osmanthus Trees
Previously mentioned, the methods for grafting osmanthus trees usually include cut grafting and slot grafting. Based on long-term practical work, we have found that both grafting methods have their suitable time periods. Cut grafting is more suitable for spring, while slot grafting is better for autumn. It's spring now, so let's focus on the cut grafting method.
1. Preparing the Rootstock
First, find a plant with good growth and select one of the thicker branches as the rootstock. When preparing the rootstock, cut the branch horizontally 10-15CM from the ground, then dig a U-shaped groove on one side of the rootstock, about 2.5CM long, not too deep, just revealing the xylem.
2. Handling the Scion
Select a one-year-old, healthy, and disease-free branch from a vigorous mother osmanthus tree as the scion. Note that the scion should ideally have 2 leaves and 3 new buds, then cut one side of the bark at the bottom of the scion to reveal the xylem.
3. Grafting
Place the processed scion into the U-shaped groove of the rootstock, making sure the xylem of the scion and rootstock fit tightly together, then tie it securely with a rope. If the grafting is successful, the plant will grow normally after a while.
The above shares all the content about when it is suitable to graft osmanthus trees and the timing and methods for grafting osmanthus trees, for your comprehensive understanding and reference!