Modeling design of elm bonsai: The modeling of elm bonsai can be in the growth period or dormant period, but it should avoid the germination period to avoid excessive juice loss and affect plant growth. According to the basic shape of the stump, its shape can be processed into various forms of bonsai, such as straight dry type, curved dry type, inclined dry type, dry type, waterfront type, cliff type, jungle type and so on. The crown can be natural, or it can be a big tree with a dome, or it can be processed into a regular disc shape. The modeling method is tied together and cut. First, tie the basic shape with a coil, and then trim it carefully.

Location: Elm has straight trunk, high tree shape, strong shade, strong adaptability and fast growth. It is an important tree species for urban and rural greening, and is suitable for planting as street trees, courtyard shade trees, shelter forests and "four sides" greening. It can also be planted alone or in groups in the garden.