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Grafting seedling raising method for dwarf magnolia floribunda variety potted seedlings

A technique for grafting seedlings and magnolia flowers, which is applied in the directions of grafting, horticultural methods, botanical equipment and methods, etc., can solve the problems of low survival rate, high cultivation cost, poor quality of potted plants, etc., and achieves high survival rate, low cultivation cost, The effect of improving the level of economic income

Inactive Publication Date: 2021-11-09
南召新旺玉兰生态园有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Magnolia potted plants cultivated by traditional methods have the problems of low survival rate, high cultivation cost, and poor quality of potted plants, which need to be optimized and improved

Method used

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  • Grafting seedling raising method for dwarf magnolia floribunda variety potted seedlings

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] 1) Selection of rootstock strips:

[0042] Select purple magnolia to obtain rootstock strips by inserting, layering or branching, and the length of the rootstock strips is controlled to be 10-15 cm;

[0043] 2) Scion selection:

[0044] The scion is cut from a magnolia tree that is robust, free of diseases and insect pests, and is 15 years old or older, and the thick and plump buds that are 1-2 years old are selected;

[0045] 3) Pot culture substrate selection:

[0046] Crush the straw, red soil, compost soil, and fly ash raw materials, and sieve the mixture according to the volume ratio of the straw, red soil, compost soil, and fly ash raw materials after crushing is 9:7:3:2; Active microorganisms accounting for 4% can be fermented at 63°C for 30 days after strip stacking to obtain a mixed fermented product; the mixed fermented product is placed in a potted container as a potted culture substrate;

[0047] 4) Cutting: Cutting is carried out in July-August, take the...

Embodiment 2

[0052] A method for grafting and raising seedlings of potted seedlings of dwarf magnolia multiflora varieties, comprising the steps of:

[0053] 1) Selection of rootstock strips:

[0054] Select magnolia magnolia to obtain rootstock strips by inserting, layering or branching, and the length of the rootstock strips is controlled to be 12 centimeters;

[0055] 2) Scion selection:

[0056] The scion is cut from a magnolia tree that is robust, free of diseases and insect pests, and is 15 years old or older, and the thick and plump buds that are 1-2 years old are selected;

[0057] 3) Pot culture substrate selection:

[0058] Crush the straw, red soil, compost soil, and fly ash raw materials, and sieve the mixture according to the volume ratio of straw, red soil, compost soil, and fly ash raw materials after crushing is 8:8:2:3; The active microorganisms accounting for 3% can be fermented at a temperature of 60°C for 40 days after strip stacking to obtain a mixed fermented produ...

Embodiment 3

[0064] A method for grafting and raising seedlings of potted seedlings of dwarf magnolia multiflora varieties, comprising the steps of:

[0065] 1) Selection of rootstock strips:

[0066] Select magnolia magnolia to obtain rootstock strips by inserting, layering or branching, and the length of the rootstock strips is controlled to be 10 centimeters;

[0067] 2) Scion selection:

[0068] The scion is cut from a magnolia tree that is robust, free of diseases and insect pests, and is 15 years old or older, and the thick and plump buds that are 1-2 years old are selected;

[0069] 3) Pot culture substrate selection:

[0070] Crush the straw, red soil, compost soil, and fly ash raw materials, and sieve the mixture according to the volume ratio of the crushed straw, red soil, compost soil, and fly ash raw materials to 10:6:4:1; Active microorganisms accounting for 5% can be fermented at a temperature of 65°C for 20 days after strip stacking to obtain a mixed fermented product; th...

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Abstract

The invention discloses a grafting seedling raising method for dwarf magnolia floribunda variety potted seedlings. The grafting seedling raising method comprises the following steps that rootstock strips are selected: magnolia liliiflora is selected, and the rootstock strips are obtained in a cutting, layering or plant division manner; scion selection is achieved: scions are cut from a magnolia denudata tree which grows robustly, is free from plant diseases and insect pests and is 15 years old or above, and 1-2 years old, thick and strong plump buds are selected; a potting cultivation substrate is selected: straw, red soil, compost soil and fly ash raw materials are crushed, sieving is achieved, and a mixture is prepared according to a corresponding volume ratio; active microorganisms are added for fermentation to serve as the potting cultivation substrate; cuttage and grafting are performed: the scions are grafted with the stock strips in a budding manner, continuing to cultivate is achieved after grafting is completed, and water and fertilizer management is enhanced to promote branching; and transplanting is achieved. According to the grafting seedling raising method for the dwarf magnolia floribunda variety potted seedlings, the design is scientific and reasonable, commercialization and marketization of potted magnolia are facilitated, local farmers are driven to produce high-added-value forestry products, and the economic income level of the farmers is improved.

Description

technical field [0001] The invention relates to the technical field of flowers, in particular to a method for grafting and growing potted seedlings of dwarf magnolia multiflora varieties. Background technique [0002] Subgenus Magnolia is a typical low-carbon garden species. It grows rapidly (arbor type), has a long lifespan, less pruning, and fewer pests and diseases. Using plants of the subgenus Magnolia in gardens can not only obtain perfect and long-lasting landscape effects, but also greatly reduce garden maintenance costs. Its flowers are large and fragrant, and the aromatic smell released can refresh the body and mind, calm the mind, relax the nerves, and relieve fatigue. It can also attract bees and butterflies, make the garden landscape rich and vivid, and increase the viewing effect. Magnolia, Magnolia, Liriodendron, Magnolia officinalis, Michelle and other magnolia plants can effectively absorb harmful gases such as carbon dioxide, chlorine, hydrogen fluoride, am...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G2/30A01G17/00A01G7/06A01G24/22A01G24/10
CPCA01G2/30A01G17/005A01G7/06A01G24/22A01G24/10
Inventor 丁太庆牛燕斌余国发
Owner 南召新旺玉兰生态园有限公司
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