Method of combining small trees into big tree

Abstract

The present invention relates to plant cultivation, and is especially method of combining small trees into a big tree. The method includes of the following steps: planting at least two congeneric trees based on the designed shape of big tree; shaping and eliminating branches with disease and insect; eliminating barks in the near parts of the small trees to expose wood layer, fixing the closely contact parts, sterilizing and sealing the contact parts with film; and cultivating conventionally for 3-5 years to obtain a big tree. The method is practical, makes it possible to grow big tree fast, and may be applied widely in city greening and ecological environment protection.

Description

technical field [0001] The invention relates to a plant cultivation method, in particular to a method for abutting and integrating single small trees into large trees quickly. Background technique [0002] At present, with the continuous progress of society and the improvement of material and cultural living standards, various urban greening constructions are accepted and adopted by people. The demand for greening trees in domestic and foreign markets is increasing. Large and small trees, especially large trees with different trunk diameters are needed, and most of these trees are used in garden cultivation, which are taken from deep mountains and old forests or large trees in front of and behind rural farmers' houses. These old trees are directly excavated and transplanted in greening The construction site violates the national policy of protecting forest resources and cultural relics; especially in recent years, cities have been afforesting, and many large trees have been ...

AI Technical Summary

Problems solved by technology

[0002] At present, with the continuous progress of society and the improvement of material and cultural living standards, various urban greening constructions are accepted and adopted by people. The demand for greening trees in domestic and foreign markets is increasing. Large and small trees, especially large trees with different trunk diameters are needed, and most of these trees are used in garden cultivation, which are taken from deep mountains and old forests or large trees in front of and behind rural farmers' houses. These old trees are directly excavated and transplanted in greening The construction site violates the national policy of protecting forest resources and cultural relics; especially in recent years, cities have been afforesting, and many large trees have been transplanted from various villages into the city. ecological balance

The 2nd, carry out cultivation modeling after excavating, and its survival rate is low, and the age of a tree is very short, thereby resources are hidden away, and economic benefit is low; Growth hormones include dwarf hormones, gibberellins, acetic acid, acetic acid, D51 butyric acid, etc.), which can accelerate the growth of flowers and trees

Although the above can also grow into large trees, some of them are too long to grow, and some of them are surrounded by trees close together to form a circle, so that the branches in the middle do not grow well without sunlight; Blow away the bundled trees, and when the trees grow up, the wires will divide the trees into several sections, which cannot resist wind; in addition, the public literature reports generally combine or bind larger trees, which makes it difficult for wounds to heal and grow. The grown-up tree has a poor shape and takes a long time, so the existing technology cannot solve the problem of rapid growth of a single tree into a large tree.

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