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Magnolia liliiflora cutting seedling culturing technology

A technology for growing seedlings and purple magnolia by cuttings, which is applied in application, cultivation, agriculture, etc., can solve the problems of low survival rate of cuttings, achieve the effects of avoiding infection of germs, increasing survival rate, and increasing rooting rate

Inactive Publication Date: 2017-05-10
王文龙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The propagation of purple magnolia usually has methods such as ramets, layering and cuttings, but the survival rate of cuttings is usually low. Therefore, we have proposed a method of raising seedlings of purple magnolia cuttings to solve the above problems

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Present embodiment proposes a kind of magnolia cutting seedling raising technique, comprises the following steps:

[0024] S1: Select a plot with loose geology, fertile soil, and soil pH value of 6.4 as the nursery, and spray 35% carbendazim wettable powder on the topsoil of the nursery;

[0025] S2: Take semi-lignified twigs as cuttings on the magnolia magnolia female plant that grows vigorously and has no diseases and insect pests. The length of the cuttings is 8cm, and then the base of the cuttings is immersed in water;

[0026] S3: Prepare the following raw materials in parts by weight: 20 parts of ethanol, 23 parts of potassium indolebutyrate, 18 parts of talcum powder, 14 parts of clay, 22 parts of sodium naphthalene acetate, and then mix ethanol, potassium indolebutyrate, talcum powder, and clay Mix with sodium naphthalene acetate to obtain a reagent;

[0027] S4: immerse the base of the cuttings in the reagent for 6 hours;

[0028] S5: Cutting cuttings after s...

Embodiment 2

[0032] Present embodiment proposes a kind of magnolia cutting seedling raising technique, comprises the following steps:

[0033] S1: Select a plot with loose geology, fertile soil, and soil pH value of 6.5 as the nursery, and spray 38% carbendazim wettable powder on the topsoil of the nursery;

[0034] S2: Take semi-lignified twigs as cuttings on the Violet Magnolia female plant that grows vigorously and is free of diseases and insect pests. The length of the cuttings is 9cm, and then the base of the cuttings is immersed in water;

[0035] S3: Prepare the following raw materials in parts by weight: 23 parts of ethanol, 24 parts of potassium indolebutyrate, 20 parts of talcum powder, 15 parts of clay, and 23 parts of sodium naphthalene acetate; Mix with sodium naphthalene acetate to obtain a reagent;

[0036] S4: immerse the base of the cuttings in the reagent for 7 hours;

[0037] S5: Cutting cuttings after soaking are cut in the nursery, the cutting depth is 4cm;

[0038]...

Embodiment 3

[0041] Present embodiment proposes a kind of magnolia cutting seedling raising technique, comprises the following steps:

[0042] S1: Select a plot with loose geology, fertile soil, and soil pH value of 6.7 as a nursery, and spray 40% carbendazim wettable powder on the topsoil of the nursery;

[0043] S2: Take semi-lignified twigs as cuttings on the purple magnolia female plant that grows robustly and has no pests and diseases. The length of the cuttings is 10 cm, and then the base of the cuttings is immersed in water;

[0044] S3: Prepare the following raw materials in parts by weight: 25 parts of ethanol, 26 parts of potassium indolebutyrate, 22 parts of talcum powder, 16 parts of clay, 24 parts of sodium naphthalene acetate, and then mix ethanol, potassium indolebutyrate, talcum powder, and clay Mix with sodium naphthalene acetate to obtain a reagent;

[0045] S4: immerse the base of the cuttings in the reagent for 9 hours;

[0046] S5: Cutting cuttings after soaking are ...

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Abstract

The invention discloses a magnolia liliiflora cutting seedling culturing technology which comprises the following steps: S1. selecting a land parcel with loose geology, fertile soil and soil pH value of 6.4-6.7 as a seedling nursery, and selecting and spraying 35-40% of carbendazim wettable powder on surface soil of the seedling nursery; S2. by taking semi-lignified tender twigs from a strong grown and insect pest-free magnolia liliiflora maternal plant as a cutting, immersing the base part of the cutting into water, wherein each cutting is 8-10cm long; S3. preparing the following raw materials in parts by weight: 20-25 parts of ethanol, 23-26 parts of indole potassium butyrate, 18-22 parts of talcum powder, 14-16 parts of clay and 22-24 parts of pimacol, and then mixing ethanol, indole potassium butyrate, talcum powder, clay and pimacol to obtain a reagent; and S4. immersing the base part of the cutting into the reagent, and soaking for 6-9h. According to the magnolia liliiflora cutting seedling culturing technology, the rooting rate of the cutting of magnolia liliiflora can be increased, disinfection can be performed so as to prevent the cutting from being infected with pathogenic bacteria, the survival rate of the cutting of magnolia liliiflora can be improved, and the technology is simple and convenient to use.

Description

technical field [0001] The invention relates to the technical field of planting seedlings, in particular to a technique for raising magnolia magnolia cutting seedlings. Background technique [0002] Purple magnolia, also known as magnolia and magnolia, is a unique plant in China. It is distributed in Yunnan, Fujian, Hubei, Sichuan and other places in China. It grows in areas with an altitude of 300 meters to 1600 meters, and generally grows on the edge of hillside forests; purple magnolia flowers are gorgeous and pleasant. It is an excellent garden and street greening plant, and it is a traditional flower and traditional Chinese medicine with a history of more than 2,000 years in China; it is not easy to transplant and maintain, it is very Precious flowers and trees. [0003] The propagation of Magnolia magnolia usually has methods such as ramets, layering and cuttings, but the survival rate of cuttings is usually low. Therefore, we have proposed a cutting seedling raising ...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01G9/10
CPCA01G17/005A01G9/0299
Inventor 王文龙
Owner 王文龙
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