1、 Previous precautions

1. Selection of branches: selecting appropriate branches is conducive to improving the survival rate. Choose perennial, tender branches. The length should also be controlled, which is more appropriate in the range of eight to ten centimeters

2. Selection of matrix: the most important requirement is loose and breathable, and the drainage is also good. After selecting the soil, mix it with sand

3. Branch pruning: not only the appropriate branches should be selected, but also the branches should be properly treated and pruned. The main thing is to cut off most of the leaves. All the leaves in the lower part can be cut off, and two or three pairs can be left in the upper part

4. Time selection: when the temperature is appropriate. It's best in spring, or early summer

2、 Precautions during cutting

The most important thing is the way of cutting. It's best not to insert straight, but to tilt at a certain angle, and pay attention to the depth, not too deep

3、 Precautions after

1. Temperature: to be appropriate, it is most advantageous between 20 and 24

2. Light: shade properly at the end of cutting. After equal length to a certain height, suitable astigmatism can be provided< a>