1、 Grafting method

1. Budding: usually at the end of August. Rootstock can be wild rose plants, or peach and other seedlings, buds need to choose those annual and healthy buds, and then grafting

2. Branch connection: if the branch connection method is used, it needs to be carried out in spring. Branches should be cut off before germination, and other steps are basically the same as budding

2、 Cutting method

1. Time: generally choose the time from the end of spring to the beginning of summer, and the temperature is more appropriate

2. Cuttings: it is best to use tender branches as cutting materials. Cut the best part with more than 15 cm, and then take the best part with more than 15 cm

3. Matrix: prepare breathable and drainage matrix

4. Cutting: insert the treated cuttings obliquely into the matrix and pour some water

3、 Ramet method

1. Mother plant: its selection is more critical. It needs a lush and robust plant

2. Time: after thawing in autumn or spring

3. Ramet: dividing the mother plant from the root part into several parts. After sorting, trim each part to reduce evaporation. Then plant them separately< a>