Method for cultivating ornamental model trees

Abstract

The invention relates to a method for cultivating ornamental model trees. The method comprises the steps of girdling bark of growing seedlings, spraying a first rooting agent to the girdling parts, then, burying the girdling parts in soil, and cultivating single seedlings; tying the single seedlings to supporting objects, so as to cultivate the single seedlings to large-size seedlings; and with the large-size seedlings adopted as rootstocks, grafting scion seedlings on the large-size seedlings through the grafting technology, so as to obtain the ornamental model trees. According to the method, tree nutrition is retained through ground diameter parts of the seedlings, the single seedlings root at the upper parts of the ground diameter parts of the seedlings through medicine treatment, and new single seedlings can be quickly produced through circularly utilizing the original tree roots; the single seedlings with similar specifications are cultivated through the method, and various large-size seedlings are quickly cultivated through measures like combination and healing; and various large-size seedlings cultivated through the method are utilized to quickly cultivate various ornamental model trees in colorful leaf state and different leaf state through the distant grafting technology.

Description

technical field [0001] The invention relates to the technical field of seedling cultivation, and more particularly relates to a method for cultivating full-scale green trees. Background technique [0002] At present, the method of cultivating seedlings in the nursery stock industry mainly cultivates seedlings by sowing, cuttings, etc., and then gradually cultivates green trees of various specifications through natural growth. The disadvantages of this method are: long cultivation time and high management costs; The survival rate is low, the cost of greening projects will be increased, and the original ecology will be adversely affected. The above-mentioned various factors have caused structural problems in the current nursery stock cultivation, and the supply of small seedlings exceeds demand, while large-scale seedlings cannot meet the needs of various current greening projects. Contents of the invention [0003] In order to solve the above problems, the invention provid...

AI Technical Summary

Problems solved by technology

[0002] At present, the method of cultivating seedlings in the nursery stock industry mainly cultivates seedlings by sowing, cuttings, etc., and then gradually cultivates green trees of various specifications through natural growth. The disadvantages of this method are: long cultivation time and high management costs; The survival rate is low, the cost of greening projects will be increased, and the original ecology will be adversely affected

The above-mentioned factors have caused structural problems in the current nursery stock cultivation. The supply of small seedlings exceeds demand, while large-scale seedlings cannot meet the needs of various greening projects.