Modeling and processing of tree stump

(1) the method of processing

There are two main methods of modeling processing: cutting and binding. The cutting method is the main modeling method of Lingnan bonsai, which is most suitable for tree species with strong germination, such as Fujian tea, elm, Jiuli incense, June snow and so on.

During the period of pruning, we should separate tree species and deal with them. In general, deciduous trees should be pruned before sprouting after deciduous leaves, evergreen trees should be pruned when they are growing vigorously, tree species that sprout regularly should be pruned before germination, and flowering trees should be pruned after flowering. In addition, in general spring and summer seasons, it is appropriate to let trees grow naturally for a period of time before pruning.

Wire binding: that is, winding the branch with copper wire or iron wire, and then bending the branch. The thickness of the wire depends on the size of the branch. First fix one end of the wire at the base or intersection of the branch, and then make a screw-like winding, you must stick to the branch, but do not use too much force to prevent damage to the bark or twist the branch. The branches must bend slowly to prevent them from breaking.

Brown silk tie method: that is, all the brown ropes of different thickness are twisted with brown silk to tie the branches into various curved shapes. When binding, tie the brown rope with a knot and fix it on the lower end of the branch that needs to be bent, such as the base of the branch, the intersection or the petiole; then cross the two brown ropes after the knot, and put it on the upper end of the branch that needs to be bent, tie a living knot, so that the branch is placed in it. Then slowly bend the branches to make the desired Radian, tighten the knot, that is, complete a bend.

No matter using wire or brown wire ligation, it must be removed immediately at a certain time. If it continues to stay on the branch, it will fall into the cortex because of the growth of the branch, resulting in "wire injury" or "brown trap".

(2) the standard of processing

The shape of trees in nature is ever-changing, as the epitome of trees in nature, the stump bonsai shape, of course, should also be varied. Different styles and schools, different standards, viewers also have their own preferences. Therefore, it is difficult to set specific standards for the modeling and processing of trees.

First of all, trees must be natural and picturesque. In line with nature is to make people feel that they have seen this kind of tree scene in nature, so we must pay attention to non-affectation and strive to maintain the inherent posture of the trees. But it is not enough to conform to nature, it must also be picturesque. Full of painting meaning refers to the artistic processing on the basis of nature. To achieve the goal of originating from nature and higher than nature by various means is the same as that of painting.

The trunk shape of the tree is the most important, and its quality determines the shape of the whole tree. The trunk is generally strong and should be able to show the posture of a big tree. The trunk should be tapered from the bottom up, not suddenly thinning, or on the contrary, there is a certain section that exceeds the thickness below. In addition, the trunk can be straight and flexible, depending on the styling needs, but all must be natural.

The root shape of the tree is also important, second only to the trunk. Root exposure can show the characteristics of an old tree, but it may not be good to expose too much, but it loses nature. It is best to show and hide, and hide in the dew. The roots come in a variety of forms, some are shaped like steel claws, clinging to the soil surface, and some are like dragons and snakes, which are wonderful. But all must cooperate with the backbone and become an integral whole.

Dry and roots are the foundation. If you have a good foundation, you must also have good branches and leaves. Generally speaking, a branch needs music in order to have a sense of beauty. The bending formed by the method of shearing is more vigorous, while the bending formed by the method of pricking is relatively soft, each of which can be chosen according to the needs of modeling. If the branches and leaves are to be dense, they should be decided according to different styles and different tree species. In addition, the size of the leaves also has a certain relationship, if it is a small or medium-sized bonsai, you should choose trees with smaller leaves in order to appear more coordinated as a whole.

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