1、 Grafting method

1. Time: grafting can be carried out from January to February in spring or from July to September in autumn. The temperature is suitable at this time, and the possibility of successful grafting is relatively high

2. Scion: two days before preparing for grafting, select the branches with healthy growth and more bud holes from the plants that have been planted for many years, cut them, and then store them in fine sand. The next day, remove the leaves from the branches, but keep the handle of the leaves

3. Rootstock: cut the rootstock for 15-20cm and leave 3-5 leaves, so that it can lose some water and make its nutrients account for a larger proportion

4. Grafting: when the weather is sunny, cut the lower end of the scion at an inclined angle, and leave 1-2 buds on the scion. Make a small cut with an angle from the smooth place of the rootstock, insert the scion and wrap it, which can make the wound heal faster

2、 Precautions

1. When removing the leaves, be careful not to damage the bud eyes of the branches, and the left petioles will fall off by themselves

2. There are some small fluff on the surface of branches. Before grafting, carefully wipe off the fluff on the surface of branches of plants

3. Rootstocks should not be left too short, otherwise it is not convenient for grafting, and it will reduce the possibility of successful plant grafting