1. Cutting: the cutting shall be carried out in spring at the latest when the new buds germinate to the size of rice grains. To select robust branches, cut off the top and cut into a slope. Cut off the bud end of the scion to make it redundant. Then overlap the slant of the branch with the surplus part of the bud end, bind it with a plastic bag, and then smear it with mud at the interface, and the bud will grow in about a month.
2. Abdominal joint: the easiest way is to do it. Choose a branch with many buds and cut it in a thick place, not too deep, about one-third of the branches. Then cut the top bud of the scion into an inclined plane, which is overlapped with the cut of the branch and tied with a rope. The wound can be healed in about 20 to 25 days.
When it is grafted, it usually selects the actual seedlings of Chimonanthus mume or Chimonanthus mume. Goulabei is its original variety. Its petals are small, its color is light, and its taste is not strong. The seedling has strong resistance and is suitable for rootstock. In addition, the selection of scion is also very important, to choose the scion of robust growth, conducive to the success of grafting.