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Epimedium seedling culture method

A technology of epimedium and seeds, applied in botany equipment and methods, seed and rhizome treatment, horticulture, etc., can solve the problems of large pollution, achieve the effect of enhancing the release effect, reducing the incidence of seedling diseases, and increasing the germination rate Effect

Pending Publication Date: 2020-04-10
甘肃步云农牧科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of large pollution in the existing seedling raising method, a method for raising seedlings of Epimedium seeds with a high germination rate and no pollution is provided

Method used

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  • Epimedium seedling culture method
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  • Epimedium seedling culture method

Examples

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Embodiment 1

[0019] A seedling raising method of Epimedium, comprising the steps of:

[0020] S1. Seed soaking and drying: immerse Epimedium seeds in sterile water at 20°C, soak at a constant temperature for 18 hours, take them out, drain the water, then dry at 30°C until the water content is 12%, and set aside;

[0021] S2, seed temperature-variable stratification treatment: dry and sterilized peat soil and vermiculite are mixed in a mass ratio of 1:5 to prepare a mixed matrix, and the mixed matrix is ​​added with 18% sterile water by mass, fully mixed evenly, that is To obtain a water-containing substrate; mix the reserved seeds and the water-containing substrate in a mass ratio of 1:5, and then place them at 8°C for 12 hours, and at 20°C for 12 hours, and alternate the above process for 90 days of temperature-variable stratification, and the temperature-variable layer Pound the seeds every 15 days during the accumulation process, and keep the water content of the substrate at 18%;

[0...

Embodiment 2

[0025] A seedling raising method of Epimedium, comprising the steps of:

[0026] S1. Seed soaking and drying: soak the Epimedium seeds in sterile water at 25°C, soak at a constant temperature for 12 hours, take them out, drain the water, then dry at 35°C until the water content is 15%, and set aside;

[0027] S2, seed temperature-variable stratification treatment: dry, sterilized peat soil and vermiculite are mixed in a mass ratio of 1:9 to prepare a mixed matrix, and the mixed matrix is ​​added with 20% sterile water by mass, and fully mixed evenly, that is To obtain a water-containing substrate; mix the reserved seeds and the water-containing substrate in a mass ratio of 1:5, and then place them at 8°C for 12 hours, and then place them at 20°C for 12 hours. Pound the seeds every 15 days during the accumulation process, and keep the water content of the substrate at 20%;

[0028] S3, seed soaking agent treatment: soak the Epimedium seeds treated with variable temperature str...

Embodiment 3

[0031] A seedling raising method of Epimedium, comprising the steps of:

[0032] S1. Seed soaking and drying: soak the Epimedium seeds in sterile water at 22°C, soak at a constant temperature for 15 hours, take them out, drain the water, then dry at 32°C until the water content is 12%, and set aside;

[0033] S2. Seed temperature-variable stratification treatment: dry and sterilized peat soil and vermiculite are mixed in a mass ratio of 1:7 to prepare a mixed matrix, and the mixed matrix is ​​added with 20% sterile water by mass, and fully mixed evenly, that is To obtain a water-containing substrate; mix the reserved seeds and the water-containing substrate in a mass ratio of 1:5, and then place them at 8°C for 12 hours, and at 20°C for 12 hours, and alternate the above process for 90 days of temperature-variable stratification, and the temperature-variable layer Pound the seeds every 15 days during the accumulation process, and keep the water content of the substrate at 20%; ...

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Abstract

The invention discloses an epimedium seedling culture method, and belongs to the field of crop seedling culture. The method comprises the steps of S1, performing seed soaking and baking; S2, performing seed temperature change stratification treatment; S3, performing treatment with a seed soaking agent: performing seed soaking on epimedium seeds after temperature change stratification treatment for1.5-2h through combined liquid of sodium carboxymethyl cellulose, ascorbic acid and gibberellin, and performing constant-temperature stratification on the seeds after seed soaking at 10 DEG C for 15-30 days; and S4, performing sowing. When the method disclosed by the invention is used for performing epimedium seedling culture, the sprouting rate is 89.5-92.8%, besides, occurrence rate of plant diseases of seedlings is substantially reduced, particularly pollution reagents are not used in the method, and the epimedium seedling culture method has the advantages of being safe and environmentally-friendly.

Description

technical field [0001] The invention belongs to the field of crop seedling cultivation, and in particular relates to a seedling cultivation method of epimedium. Background technique [0002] Epimedium is a perennial herb with a plant height of 20-60cm, thick and short rhizomes, dark brown, two times and three compound leaves, basal and cauline, with long stalks, leaflets papery or thick papery, leaf margins with spiny Teeth, white or light yellow flowers, flowering period May-June, fruit period June-August. The whole herb of Epimedium is used medicinally. Indications for impotence and premature ejaculation, backache and leg pain, numbness of limbs, hemiplegia, neurasthenia, forgetfulness, tinnitus, dizziness and other diseases. The fruit of Epimedium belongs to the capsule, and the capsule cracks while ripening, and the seeds are scattered immediately, so the seeds of Epimedium cannot be collected intensively. The quality of every thousand mature seeds of Epimedium is onl...

Claims

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Application Information

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IPC IPC(8): A01G22/00A01C1/00
CPCA01G22/00A01C1/00
Inventor 韩智杰王义存张冬梅马宝生张文孝
Owner 甘肃步云农牧科技有限责任公司
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