1, cuttings propagation
Yugui tree can generally take cuttings for propagation, cuttings can be selected in May to July or September to October each year, during this period of time the ambient temperature stabilized at 25 ℃ or so, the nutrients within the branch is sufficient and the activity degree is high, can improve the survival rate of branch cuttings. The specific cuttings time should be adjusted according to the local climate conditions.
2, spike treatment
The osmanthus tree cuttings before, you need to prune a length of 10 cm or so of the current year's branches as spikes, remove the bottom of the leaves, from the bottom of the branch 45 ° angle diagonal cut a knife, and to the wound to be applied to the ash and rooting powder, to avoid rotting wounds black, resulting in cuttings of the survival rate declined.
3, cuttings
Osmanthus tree cuttings before the need to water the soil once, so that the soil is in a moist state, and then can be processed to complete the spike cuttings into the soil, compaction of the soil around the branch, to avoid the emergence of inverted seedlings, cuttings are completed, the need to cover a layer of mulch on top of the soil, and finally transferred to the environment of the diffuse light maintenance.
4, late maintenance
Osmanthus cuttings are completed, you can water every 3 to 5 days to ensure that the soil in a slightly moist state, in the root system does not grow without the need to apply fertilizers, after the roots, every 20 days to apply a thin organic fertilizer. And give appropriate diffused light irradiation, so as to accelerate the growth of the seedlings.