Osmanthus cuttings:

1, cuttings should be taken in mid-May to mid-July each year, mid-September to mid-October this two time. At this time, the new growth has stopped, the branch nutrients more, the ability to separate the organization is stronger, and the temperature is more suitable, easy to root.

2, with deep soil, loose and fertile, well-drained slightly acidic sandy loam is most suitable.

3, to grow vigorously, no pests and diseases of the good plant as the mother tree. Cut the periphery of the upper part of the year-old semi-woody shoots as spikes. All spikes are graded and bundled into small handfuls, and the base is wrapped in wet toilet paper to bring back indoor cuttings.

4, each section of the spike cut into 8-10 cm long, the upper part of the retained leaves 2, cut off half of the leaves, the upper end of the cut into a flat mouth, the base of the cut into a slanting mouth, and then the base of the 3 cm for immersed in five hundred thousandths of a naphthalene acetic acid or one ten thousandths of the No. 1 ABT rooting powder solution, can be taken out after 1 hour.

5, the spike should be divided into bed (section) cuttings according to the diameter level. To 5 × 10 cm plant spacing, first with the spikes and spikes of equal thickness of the wooden stick in the bed of holes, and then 2/3 of the spikes inserted into the holes, pressing the soil around the spikes. Finally, use 10,000 times of carbendazim solution to water through the plug bed for soil sterilization and water supply and moisturization.

Fertilizer management:

In the late management, fertilization is carried out 3 times a year, respectively in early spring, autumn after the flowering of osmanthus and before winter 3 periods. Early spring to increase the application of organic fertilizers and fast-acting nitrogen fertilizers, available 1.0 kg of organic fertilizers + 0.2 kg of fast-acting nitrogen fertilizers for the hole, in order to promote the growth of the sprouting of new shoots.

Autumn osmanthus flowering organic inorganic matching, available 1.2 kg of organic fertilizer + 0.3 kg of nitrogen, phosphorus and potassium compound fertilizer for hole application, in order to improve drought resistance; before winter to use organic fertilizer, available 1.5 kg of organic fertilizer for hole application, in order to enhance the ability to resist cold.

After transplanting, in case of heavy rainfall, drainage should be carried out in a timely manner to prevent and control the surface area of the nursery water, in case of dry weather, watering in a timely manner, so that waterlogging can be drained, drought can be watered.