1、 Grafting method

1. Cutting method: this method is best carried out in spring. Cut new branches from flowering trees for one year, cut them into small segments of two or three centimeters to make scions, and remove the leaves to ensure that there are a pair of new buds on them. Then select the rootstock, cut it four or five centimeters away from the ground, cut a knife at the section, insert the scion, and then wrap it in a plastic bag, which can heal in about a month

2. Mosaic method: this method should be carried out in summer and autumn. Use new semi woody branches as scions and cut the side without buds into a flat face. Then cut a knife on one side of the rootstock and cut it obliquely. Then insert the scion and wrap it in a plastic bag

2、 Select rootstock

It is usually grafted with privet as rootstock, and both large leaf privet and small leaf privet are suitable. Ligustrum lucidum is Holly. After successful grafting, Osmanthus fragrans will grow healthier. The root system of water wax is relatively developed. It can also be used as rootstock, but it is usually used in potted plants. In addition, tassels can also be used to enhance cold resistance and have a high success rate