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Method for grafting camellias on camellia oleifera root segments

A technology of camellia oleifera roots and root segments, applied in grafting, botany equipment and methods, horticulture, etc., can solve problems such as waste of resources, and achieve the effects of saving costs, wide sources of root segments, and improving ornamental value

Inactive Publication Date: 2017-05-10
湖南多彩生态农林有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Camellia oleifera roots grow into various shapes due to soil factors during the growth process, which provides a good rootstock for camellia grafting, but in the process of reforming low-yielding Camellia oleifera forests or new afforestation, Camellia oleifera roots are not reused or burned as firewood. cause waste of resources

Method used

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  • Method for grafting camellias on camellia oleifera root segments
  • Method for grafting camellias on camellia oleifera root segments

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A kind of indoor potting method of camellia oleifera big tree bare root, comprises the following steps:

[0027] (1) saw the root segment 1 with a diameter of 5 cm and a length of 15 cm from the root system of a large tree of camellia oleifera, and the root segment 1 sawn cut is flattened with a grafting knife, and the broken wound on the root segment 1 is cleaned up to expose fresh root tissue, and then Brush the root cuttings on the root section 1 with a hairbrush, and spray 50wt% Yili brand wettable powder on the root section 1 to dilute 600 times the bactericidal solution and concentration of 1.2wt%, and the dilution factor is 600 times the new root hairs Wang root liquid.

[0028] (2) After the sterilizing solution and rooting solution in step (1) are dried, spread pottery soil of different specifications in the transplanting container, plant the root section 1 in the step (1) in the transplanting container and fill it with matrix, and after planting, the root Sec...

Embodiment 2

[0035] A kind of indoor potting method of camellia oleifera big tree bare root, comprises the following steps:

[0036] (1) saw the root section 1 with a diameter of 15 cm and a length of 50 cm from the root system of a large tree of Camellia oleifera, and the root section 1 sawn mouth is cut flat with a grafting knife, and the broken wound on the root section 1 is cleaned up to expose fresh root tissue, and then Brush the root cuttings on the root section 1 with a hairbrush, and spray 50wt% Yili brand wettable powder on the root section 1 to dilute 1000 times of bactericidal liquid and concentration of 1.2wt%, and the dilution factor is 800 times new root hairs Wang root liquid.

[0037] (2) After the sterilizing solution and rooting solution in step (1) are dried, spread pottery soil of different specifications in the transplanting container, plant the root section 1 in the step (1) in the transplanting container and fill it with matrix, and after planting, the root Section...

Embodiment 3

[0044] A kind of indoor potting method of camellia oleifera big tree bare root, comprises the following steps:

[0045] (1) saw the root segment 1 with a diameter of 10 cm and a length of 30 cm from the root system of a large tree of camellia oleifera, and the root segment 1 sawn cut is flattened with a grafting knife, and the broken wound on the root segment 1 is cleaned up to expose fresh root tissue, and then Brush the root cuttings on the root section 1 with a hairbrush, and spray 50wt% Yili brand wettable powder on the root section 1 to dilute 800 times the bactericidal solution and concentration of 1.2wt%, and the dilution factor is 700 times the new root hairs Wang root liquid.

[0046] (2) After the sterilizing solution and rooting solution in step (1) are dried, spread pottery soil of different specifications in the transplanting container, plant the root section 1 in the step (1) in the transplanting container and fill it with matrix, and after planting, the root Se...

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Abstract

The invention discloses a method for grafting camellias on camellia oleifera root segments. The method comprises the following steps: (1) sawing off root segments from camellia oleifera big tree root systems, and spraying a bactericidal solution and a rooting medium on the root segments; (2) planting the root segments in a container, winding a thin film on the root segments, and fixing the root segments; (3) opening graft unions on the root segments by adopting a half-face cleft grafting method; (4) selecting camellia scions; (5) grafting and tightening the graft unions; and (6) performing shaping when twigs grow high and are lignified. According to the method disclosed by the invention, the camellia oleifera root segments are adopted as rootstocks for grafting the camellias, and are wide in source, the material obtaining process is convenient, the cost of materials can be saved, the root segments can take roots in 1-2 months after grafting, the camellia scions grafted in the same year can grow for 15-40cm, the survival rate is high, the scions grow quickly, and by use of different growth shapes of the root segments in combination with shapes of camellia twigs, the ornamental value of a camellia bonsai is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of forestry, and relates to a method for grafting camellia camellia root segments. Background technique [0002] Camellia, also known as camellia, is the general designation of plant germplasms such as species, varieties, and varieties in the genus Camellia (Camellia L.) of the family Theaceae (Theaceae). It has a long history of cultivation in my country. It is one of the traditional famous flowers and one of the world's famous and precious flowers. Camellia bonsai has high ornamental value indoors, but it takes at least ten years to make it with traditional methods such as seed breeding and cuttings. Camellia oleifera roots grow into various shapes due to soil factors during the growth process, which provides a good rootstock for camellia grafting, but in the process of reforming low-yielding Camellia oleifera forests or new afforestation, Camellia oleifera roots are not reused or burned as firewood. caus...

Claims

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Application Information

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IPC IPC(8): A01G1/06
CPCA01G2/30
Inventor 陈永忠陈刚马力吴昌建张震唐炜许彦明
Owner 湖南多彩生态农林有限公司
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