1、 Cutting

1. Time: cutting can be carried out in spring and in the growing season, with higher survival rate, better recovery and better healing

2. Stem segment: a suitable and robust stem segment is an important factor in the process. It doesn't need to be cut too long. It's about 10cm. When you cut it off, there will be white juice flowing out of the incision. At this time, cutting cannot be carried out immediately, which will lead to infection at the incision. You need to put it next to dry the juice in a few days or so

3. Matrix: sand or vermiculite is very suitable, and the air permeability can be guaranteed

4. Cutting: insert the prepared stem into the sandy soil to keep the water in it, which is conducive to survival and rooting. After the growing roots are basically stable, colonization can be carried out

2、 Grafting

1. Preparation: select the appropriate rootstock, grow well, and cut the branches and stems from the plant, which should be strong and vigorous

2. Grafting: cut a hole in the upper end of the rootstock, insert the selected scion, wrap it with plastic cloth and tie it tightly. After the two grow closely together, the binding can be removed