When is the best time for osmanthus grafting to ensure a high survival rate
Are you familiar with this? The introduction of related knowledge about the high survival rate of green plants and flowers grafted at the right time for osmanthus will be presented by the editor next.
When is the best time for osmanthus grafting to ensure a high survival rate
Osmanthus grafting is usually done in early spring when the temperature is suitable, which is more conducive to healing and recovery. The success of the grafting can be determined within the same year. The grafting method differs depending on the season: cut grafting in spring, approach grafting in summer, and "T" shaped bud grafting in autumn. After grafting, the osmanthus tree needs to be kept warm, maintaining a temperature of above 5 degrees. Abundant light should be provided during the bud differentiation period, and water supply and fertilization should be reduced during the flowering period.
Osmanthus grafting time
Osmanthus grafting is usually done in early spring when the temperature is suitable, which is more conducive to healing and recovery, and the success of the grafting can be determined within the same year.
What month is the best for osmanthus grafting to ensure a high survival rate
Under normal circumstances, it is better to graft osmanthus in May and June when the temperature is higher, growth is faster, and the grafting joint heals more quickly, improving the survival rate.
What kind of tree stock can be grafted with osmanthus
Besides osmanthus seedlings, osmanthus can also be grafted onto trees such as large-leaf ligustrum, holly, water wax, and flowing beard trees. The characteristics of these grafting seedlings are well-developed root systems, high plasticity, relatively high survival rates, drought resistance, and strong shade tolerance. However, they may have uncoordinated growth later, fewer flowers, and a tendency for the trunk to be thicker at the top and thinner at the bottom.
Osmanthus grafting methods
Osmanthus uses cut grafting in spring, approach grafting in summer, and "T" shaped bud grafting in autumn.
1. Cut grafting: Make a slight inward cut on the lower one-third to one-fifth of the cross-section of the stock, with the scion having a long and a short cutting surface. Insert the scion with the long cutting surface facing inward and the short cutting surface outward until only a thin white line is visible. Wrap with a plastic film strip.
2. Approach grafting: Plant the osmanthus scion and stock in separate pots. During grafting, make a diamond-shaped cut on the scion that reaches the xylem, about 3-4 cm long. Make a cut of the same size on the stock at the same height, then press the two cuts together and tie them with a plastic strip.
Good post-grafting care of osmanthus results in a high survival rate
After grafting, the osmanthus tree needs to be kept warm, maintaining a temperature above 5 degrees. Abundant light should be provided during the bud differentiation period, but be careful to prevent water accumulation from rain during the rainy season. Reduce water supply and fertilization during the flowering period.
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