Grafting method of pomegranate tree

If the grafting is not tight, you can get a good variety, so that the quality of the fruit tree can be improved, and the fruit tree can be received in advance. It is an essential technology for the farmers. The following small series will bring you the grafting method of the pomegranate tree:

1. Preparation for grafting of pomegranate trees before grafting: First, tools should be prepared before grafting. Generally, the knife saw should be fast. If the knife is not sharp, it will not only affect the operation, but also slow down the grafting speed. Moreover, due to the uneven cutting, the contact surface between the scion and the rootstock will be small, resulting in wound necrosis. In addition, prepare benches and plastic film strips. Secondly, when the head is replaced, the canopy of the rootstock should be wiped. Generally, the crown of the head after the head is reduced to 1/3 before the head. You can choose 1~3 trunks, and leave 1~2 side branch heads on each trunk. The kerf diameter is about 5cm.

Grafting technology of pomegranate tree 2. Grafting time Grafting time is selected from mid-March to mid-April, and the survival rate is higher at this time.

3. Pomegranate grafting method

In the production of pomegranate grafting methods are splicing, splicing, subcutaneous, and more splicing.

The grafting technique of the pomegranate tree is spliced ​​by first cutting the section of the rootstock with a knife, and then cutting the rootstock vertically with a splicing knife, the depth is 4cm~5cm, and the length is slightly longer or slightly longer than the scion surface. When scioning, cut the smooth sides from the sides of the lower buds so that the outer side of the scion is slightly thicker than the inner side, which is wedge-shaped. Each scion is left 2~4 knots, and the noodles are 3cm~4cm. After the scion is cut, the quilt is split with the back of the knife and inserted into the scion. When inserted, the scion and the rootstock are layered. One branch can insert 1~2 sciones. If the rootstock is thick, cut into a cross-shaped incision and insert 3 to 4 scions. After the connection, use a 2cm ~ 3cm wide plastic film tape from the lower end of the seam until the interface between the scion and the rootstock is tight. If a plastic film bag can be placed on each of the cutting edges and the lower end is fastened, the survival rate can be improved.

For fruit trees, good grafting technology is indispensable, so fruit farmers can look at the small series of articles, I hope everyone can learn a good grafting technology to increase fruit trees.

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