What flowers and trees can be grafted on the pile head of Wei Zishu?

Only Lagerstroemia indica can be grafted with Lagerstroemia indica.

Grafting on larger stumps by insertion or splicing. The time should be chosen in spring or autumn.

1. Determine the pile material to be grafted, select the thickness of the scion according to the thickness of the transition branch of the pile material and keep spores on the grafting.

2. According to the determined grafting thickness, drill a hole at the position to be grafted. The method is to use an electric drill or other tools to drill obliquely from top to bottom at a certain position. The drill bit or tool must be thinner than the grafted part. The depth of the hole is one third or more of the pile material, depending on the thickness of the pile.

3. Grafting is cutting according to the thickness and depth of the hole, that is, the length and thickness of the incision are consistent with the hole, and the force is slowly driven in. Note that the skin graft should be consistent with the velvet skin.

4. Wrap the joint between the graft and the post with a film. The winding should be dense and airtight. Then, after the graft is left for 6 _ 8 cm, the excess part is cut off and the incision is closed with sealant or film.

5. Shade with a sunshade net to ensure humidity. It can germinate in two to three months in spring, and the grafted part can heal quickly.