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Method for cultivating purple loosestrife lagerstroemia bicolor-trunk multicolor-flower seedlings

A technology of crape myrtle and celandine, which is applied in the field of plant cultivation, can solve the problems of unable to maintain and restore one tree with multiple colors, and has not realized the production of multi-color seedlings for one trunk and one tree, and achieves the effects of improving ornamental value and improving commodity value.

Inactive Publication Date: 2014-04-02
TONGREN MANTANGHONG AGRI TECH
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AI Technical Summary

Problems solved by technology

Although the seedling grafting method can change the plant species and achieve the purpose of one tree with multiple colors, if the grafted branches are broken at or below the grafting interface, it will be impossible to maintain and restore a tree with multiple colors
[0003] In the prior art, the cultivation methods of crape myrtle seedlings are generally single single-color single-stem seedlings and single single-color clustered seedlings, and the production of two-color trunks and multi-color seedlings in one tree has not been realized.

Method used

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Embodiment Construction

[0024] The method for cultivating the two-color dry multi-color flower seedlings of Lagerstroemia genus Lagerstroemia in the present invention comprises the following steps:

[0025] 1. Variety selection: from the color-separated commercial variety group, select two or more Lagerstroemia species with obvious differences in flower color and the same or similar flowering period; Plant varieties of the genus Lagerstroemia genus in the genus Lagerstroemia genus;

[0026] 2. Trunk shape design: According to the requirements of the garden landscape for seedlings, design the corresponding trunk shape, decompose the corresponding trunk design shape into the shape of a single plant, and formulate the corresponding trunk design map, single plant modeling technical map, and trunk color separation and docking map ;

[0027] 3. Directional cultivation of a single plant, including:

[0028] 3A. Seedling propagation: After selecting a variety, pick strips from the mother tree of the co...

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Abstract

The invention relates to a method for cultivating purple loosestrife lagerstroemia bicolor-trunk multicolor-flower seedlings and belongs to the technical field of plant cultivation. The method comprises a first step of variety selection, a second step of trunk modeling design, a third step of single plant orientation trunk cultivation and a fourth step of multi-trunk color separation orientation inarching. The method overcomes the shortcomings in the prior art, the seedlings which have two trunk colors and can simultaneously put forth blossoms of various colors can be cultivated, and the method is favorable for improving commodity values and viewing values of the seedlings.

Description

technical field [0001] The invention relates to a method for cultivating seedlings with double-color stem and multi-color flowers of Lagerstroemia genus Lagerstroemia in the genus Lagerstroemia, belonging to the technical field of plant cultivation. Background technique [0002] There are several ways of seedling grafting, such as branch grafting, bud grafting, root grafting, and leaning grafting. Propagation method of an individual plant. Docking is mainly aimed at the difficult rooting of cuttings and the difficult healing and survival between rootstock and scion by other grafting methods. The plant variety can be replaced by grafting, which can make a tree multi-colored. References: 1. "Landscape Tree Planting and Maintenance", edited by Guo Xuewang and Bao Manzhu, China Forestry Press, first edition in 2002, pages 159-168; 2. "Garden Seedling Production", edited by Jiang Shengde and Bao Zhiyi, China Forestry Publishing House, August 2004, first edition, pages 96-102. ...

Claims

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Application Information

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IPC IPC(8): A01G1/06
Inventor 李木良李晓红李静
Owner TONGREN MANTANGHONG AGRI TECH
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