Citrus grafting techniques include bud grafting, cutting grafting and abdominal grafting. Among them, bud grafting is cut from the position below the citrus bud, then a section is cut across the bud, and then it is fixed with the scion. Cutting grafting needs to remove the branches and leaves of the rootstock and insert the rootstock into the scion, while abdominal grafting is to fix the incision of the rootstock and the scion.

What are the grafting techniques of citrus, 1 and bud grafting?

Citrus grafting technology has bud grafting method, that is, cut from the position below the citrus bud 1 cm, and then cross-cut a branch on the bud. The cut of the rootstock should be at the position 10 cm above the ground, and the rootstock bud segment and scion can be fixed by overlapping.

2. Cutting method

Citrus grafting techniques include cutting. Cutting method needs to select healthy branches as rootstocks, the length is about 15 cm, all the branches and leaves on them are cut off, then a small hole is made in the rootstock and scion, and finally the rootstock is inserted into the scion, and the mutual overlap is ensured.

3. Abdominal connection

Citrus grafting technology has abdominal grafting method, which needs to cut off 3 to 5 cm at the grafting place, then remove the longitudinal bark, select a branch bud at the scion, then overlap the incision of the rootstock and scion, and finally bind and fix it.

4. Preventive measures

Citrus grafting needs to be carried out on sunny days, because rainy weather will increase the humidity of air and soil, which is not conducive to the survival rate of citrus grafting. In addition, the grafting site did not grow new buds after 1 to 2 weeks, which indicated that the grafting had failed and needed to be grafted again.