When grafting jujube trees, firstly, the lignified old branches on the plants should be cut off in spring, summer and autumn every year, then the bottom of the branches should be obliquely cut into a section of about 2 cm with a knife, and then a V-shaped incision should be made on the rootstock. Finally, the branches of jujube trees should be inserted into the incision and tied together with plastic ropes.

Jujube 1 How and when to graft?

Jujube grafting is suitable for April-September every year. At this time, the plant is in the growing period, and the trunk and branches are very thick. Grafting will not affect the later growth of jujube trees. Be careful not to graft in rainy days, otherwise it will affect the recovery of plant wounds.

2, processing branch

Before the jujube tree is grafted, the wooden branches should be selected from the parent plant free of pests and diseases, and then the bottom of it should be cut off at an oblique angle of 45 degrees, and the leaves of 10 cm should be cut off from bottom to top, leaving only 3-4 leaves at the top.

3, processing rootstocks

Before the jujube tree is grafted, the rootstock without diseases and insect pests should be selected, and carbendazim should be sprayed on its surface for disinfection and sterilization, and then a V-shaped incision should be obliquely cut at the position of 1/4 on the surface of the rootstock with a sterilized knife.

4. Transplantation method

When the branches and rootstocks of jujube trees are treated, the bottom of the branches can be inserted into the incision of the rootstocks, then the branches of jujube trees are tied to the rootstocks with plastic ropes, and then covered with plastic bags to prevent the wounds of plants from being infected by bacteria.