1、 Cutting season

The best choice for cutting propagation of Cotinus chinensis is in early summer

If the cutting of Cotoneaster is selected in spring, hard branches shall be used, and plastic arch shed shall be built to keep warm and moist

2、 Cutting temperature

When cutting, select strong and hard branches in the whole plant, keep the length of cuttings about 10-15 cm, and insert the prepared basin soil after the juice from the cut of the cut branches is slightly dried. Keep the reasonable temperature and humidity of the basin soil. Generally, keep it at the ambient temperature of 22-25 degrees Celsius, and you can produce roots in 15-20 days

When the root system grows to a certain length, it can be planted in pots

3、 Promote rooting

After cutting, if you need to keep the cutting branches moist, you have to spray water continuously. At the same time, use the hormone to promote growth to treat the shear port. You can produce roots in about a month. After producing roots, the spray stops

In order to ensure survival, we must wait until the fibrous roots grow out, and then move them to the pot

4、 Cultivation management

The fibrous roots of Cotoneaster are sparse. When transplanting, its branches should be repaired to reduce water consumption and be conducive to the survival of Cotoneaster. After transplanting, pay attention to watering, loosen the soil frequently and pull out weeds. In the growing season, apply organic fertilizer 2-3 times to promote the vigorous growth of cuttings

5、 Maintenance management

In the growing season, the potted landscape should be placed in a place that can be exposed to the sun and ventilated. In summer, it should be placed where the sun cannot shine. It should be kept indoors in winter

The potted landscape of Cotinus chinensis should be watered dry and wet. There should be no ponding in the basin. As long as the soil is wet, it can not be watered. In hot weather, sprinkle water on the ground near the bonsai to keep a certain humidity around the bonsai

If there is too much fertilization, the branches will be lush because of the advantage of the top, and the leaves will be too fertile, which will affect the ornamental. In addition to fertilization during planting, fertilize once a year before the end of spring and autumn