The many shaped pile landscapes that have been carefully carved over the years have become increasingly refined and artistic. But wait until next year, if a few branches wither and die, you will really cry. Why does a landscape of well-cared for wood piles appear? First, taking good care of yourself is usually something we think of ourselves. The appearance of some dead branches, commonly known as retreat, occurs when the retreat phenomenon occurs. No matter how powerful the tree is or how strong the vitality of the tree species is, it happens when this happens. What's the reason? Naturally, this phenomenon will only occur if our daily maintenance work is not done well.

Caused by watering

Some tree stump bonsais or bonsais and bonsais made of certain tree species must follow the principle of watering. For example, the person who watered the water just watered it when he saw it was dry. Happy things should be completely rolled up. When you need to promote flower buds, you need to look at dry and wet habits, etc., but one of the principles of this kind of watering is to be unified, and the effort is proportional. Watering must be penetrating. Otherwise, it cannot be poured, and it is strictly forbidden to give half water or empty water. When watered in this way, the water will not completely penetrate into the roots, and some roots will not be able to absorb water, causing some roots to become dehydrated. Then, the opposite branches of these roots cannot absorb water, so branch withdrawal is inevitable.

Caused by pruning

The scenery of the pile body is strong and good, but it must be pruned frequently to make the lighting even, so that all branches can receive light, carry out photosynthesis, and transport nutrients. into the roots so that they can grow cyclically. The landscape of well-grown piles has been without light or walking for a long time, so the leaves are too lush, and the branches and leaves inside the crown cannot shine. If the branches and leaves among them do not have enough light for photosynthesis, then the roots cannot provide nutrients, and relatively speaking, the roots cannot Provide moisture and nutrients to branches and leaves. Over time, these leaves and branches will naturally grow into strange shapes and even wither and die, causing decline.

Preventing pests and diseases

Some pests and diseases can cause branches to wilt, such as Tissotles, heart-eating insects, etc. that enter the branches and eat the xylem of the branches. In addition, underground pests can also threaten the health of roots, making them susceptible to root rot and branch blight. At this time, we need to carry out pharmaceutical and physical treatments according to the diseases and insect pests of different tree species. It can catch pests in time and prune diseased leaves and branches to ensure the retreat caused by pests and diseases.

Pay attention to the dormant period

The dormant period mentioned here is about the dormant period in winter. After entering winter, most bonsai and trees enter a dormant state. First, take insulation measures to prevent frostbite. But little thought was given to whether they might be thirsty. Do they all think dormancy without watering will be ok? They are dormant but maintain a low level of activity. That is, to absorb and transform water and nutrients. Prolonged dehydration can cause some roots to become dehydrated. Then, this part and the interdependent branches will inevitably wither and the branches will recede.

Bonsai often uses woody plants as materials, accompanied by rocks, figures, birds and beasts, etc., and undergoes long-term artistic processing and horticultural planting through wooden boards, pruning, shaping, etc., to express the vastness of the wilderness in the pot. The lush trees in Minowa are collectively called stump bonsai. Choose plants with graceful postures, small plants, small leaves, long lifespan, strong modification, strong resistance, and easy shaping to suppress growth and shape processing without violating the growth habits of the trees. Stump bonsai is divided into straight trunk, left trunk, inclined trunk, etc.

The most troublesome problem in the process of making tree stump bonsai is the damage of branches. The branches of the stump bonsai may be broken, affecting the pruning shape, and effective measures must be taken to restore the injured branches or restore them to their original shape. As long as the branch is not completely broken, it can be rescued even if only about half of the bark is left connected together.