1、 The grafting method with the highest survival rate

The grafting methods with the highest survival rate are bud grafting and branch grafting, which are also commonly used in daily life. In addition to bud grafting and branch grafting, sleeve grafting, post grafting, abdominal grafting and other methods can also be used

2、 Budding method

1. Budding time: the time for budding should be selected. It can be selected in the period of slow growth of trees. At this time, the budding tissue becomes full and the cambium cells are still active. Grafting too early or too late is not suitable. Grafting too early will make the grafting bud germinate in the same year. It can not realize lignification in the same year and is easy to be frozen. Grafting too late is not easy to peel off the rootstock bark

2. Select the buds: select the plump buds on the middle section of the branch as the buds. The size of the buds should be appropriate. The buds are generally cut into shield shape or ring block shape

3. Budding method: budding can be divided into bud grafting, whistle grafting, tube budding, bud eye grafting and other methods due to different forms. Among them, bud grafting is widely used

3、 Branch connection method

The branch connection time can be selected in early spring, preferably when the sap begins to flow and the bark is easy to peel, that is, from March to April in spring. In addition to spring, it can also be grafted in autumn. Cut strong, strong and well growing branches as cuttings, cultivate rootstocks, and then graft. Common branch grafting methods include split grafting, cutting grafting, close grafting, etc. after grafting, bind tightly, and then loosen the bundle