1、 Pressure branch

1. In this way, the time is usually set at the end of March and the beginning of April

2. Observe the number of branches we can press around the mother parent, and then observe the extension of branches. Draw a small ditch according to this direction. This ditch does not need to be too deep. Twenty centimeters is enough, and the width is also this data

3. After that, what we have to do is press it directly into the ditch, then press it with soil, then pour some water on it, and finally make the soil in this place look like steamed bread

2、 High altitude batten

1. This is also a very important method. Generally speaking, we do it in the middle of September and October

2. What we need to use is the bamboo tube. Turn it into two pieces, and then put some soil in each piece. These soil needs to be wet. Then put it on the strong branches of rixianggui, and then set it up with a support. Add water all the time to keep it moist

3. About a month later, new roots are likely to grow. In the spring of the next year, we will take it down and transplant it to make a new tree. About three years later, we can see its flowers

3、 Sow

1. It grows mature fruits at the end of May and the beginning of June. At this time, we remove its shell, and then wait for it to dry in the shade, and then cover it with wet sand

2. Wait until the next spring, you can sprinkle it on the seedbed, and it will sprout in March. In about a year, its seedling will be about 15cm. In two or three years, it will grow to one meter high. At this time, we can transplant it to the place we want and let it grow well

4、 Grafting

This one needs to select a tree that has been for 20 years. Select the strong lateral branches that have been growing for one year, then cut its two bud buds, graft it onto the privet rootstock, and then wrap it with film. It can germinate in this season, but it needs to wait for ten years for flowering. And there is a very bad place to use this method, that is, its branches will not be straight, so it is not suitable to plant it on the roadside as a green tree

5、 Cutting

This was done in February. It began to be exterminated and disinfected. Then it was inserted into the soil, covered with a layer of grass, and then drenched with water. When it grows to about six centimeters, it can emerge