The latest Zanthoxylum bungeanum trees have the best time to pull branches.

The prickly ash tree pulls the branch, that is, the angle of the branch of the prickly ash tree. The growth angle of backbone branches and auxiliary branches of Zanthoxylum bungeanum was changed by support, pressure and pull, so as to achieve the purpose of adjusting the crown of Zanthoxylum bungeanum, improving the permeability of the tree, and improving the yield and quality of Zanthoxylum bungeanum. So when is the best time for prickly ash trees to pull branches? What should we pay attention to when pulling branches? The following editor will give you a brief introduction, let's have a look!

1. Pulling time

When pulling branches to the pepper tree, it should be carried out after the Mid-Autumn Festival or Ching Ming Festival in the spring of the following year. It is very suitable to draw branches to the pepper tree in these two periods, because the branches of the pepper tree are relatively soft during these two periods. When pulling branches, the branches are not easy to get hurt and split and so on. After entering September, the branches of Zanthoxylum bungeanum tree will gradually become woody, and the branches will become stiff, which may lead to xylem injury if the branches are pulled. On the other hand, the cold resistance of the branches will be weakened after being injured, and they are vulnerable to freezing injury in winter, making it impossible to survive the winter safely.

2. Pull the branch object

In addition to a clear understanding of the time of pulling branches, we also need to know the object of drawing branches. First of all, there are some main branches that do not open at the top corner, and the second is the auxiliary branches that grow at the same end as the main branches. Then there are parallel lateral reproduction, and finally there are some unreasonable distribution and improper position of the main and lateral branches. These branches can adjust the angle and growth direction by bracing, pulling and other manual drawing methods. Promote Zanthoxylum bungeanum tree to form a good crown structure, improve the permeability of Zanthoxylum bungeanum tree and the utilization rate of light energy and space, early fruiting time and yield.

3. Angle of branch pulling

When pulling branches, you can't just pull the branches apart at an angle. Among them, the angle needs our attention. If it is the main branch, it should be raised, while the side branch should be kept flat. When the main branch pulls, the angle of the upper and lower branches should be appropriately smaller, while the horizontal branches should remain slender, so as to create a three-dimensional result space. In the distribution of branch groups, it is necessary to maintain a reasonable mix of large, medium and small branches, and the distribution of upper, middle and lower branches is scattered but orderly.

4. Points for attention in pulling branches

There are still a lot of things we need to pay attention to when we pull branches. First of all, if the Zanthoxylum bungeanum tree is a weak goose, then it is best not to pull branches, and then try not to pull branches when there are short branches. Before pulling branches, we should also do a good job of pruning to remove the diseased and disabled bodies, old branches and other branches. Then when pulling the branch, first of all, gently pull the branch to a suitable angle, do not push too hard. Avoid causing branch damage, breaking, etc. Finally, if the branch split when pulling the branch, then smear the healing agent properly at the crack, and then bandage the film to avoid the phenomenon of glue flow.

The above is a brief introduction of the best time for prickly ash trees to pull branches. That's all for today's introduction. This article is for reference only. I hope it can help you all.