1. Common method: this kind of cultivation method should be carried out from February to March. Select the branches and cut them into half of the depth from the bottom, continue to cut a section up, and put a small tile in the middle. Finally, bury it in the soil, use "U" shaped wire, insert it into the soil and fix it, wait until the sprouts are cut and planted separately
2. High branch pressing: select robust branches and cut the gap at the lower part of the basin fork. Put the nutritive soil in the bamboo tube, then tie it tightly with a rope, spray water properly at ordinary times, and wait for a new root to be planted.
1. Butt joint method: the best operation is from April to July. It is carried out at a place 70cm away from the ground. After binding, it is wrapped with mud and a layer of leaves. After two months, it is cut away.
2. Cutting method: it can be carried out in the middle and last ten days of September. Use the branches with better growth to combine the cutting with the rootstock. Then wrap it with film and put mud on it to keep the soil.