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Adonis amurensis seed production and planting method

The invention relates to a technology of calendula officinalis and a planting method, which is applied to the field of seed production and planting of calendula officinalis, and can solve the problems of low seedling survival rate, low seed germination rate, poor quality of calendula officinalis, etc., so as to improve the germination rate. , Improve quality, prevent corrosion effect

Pending Publication Date: 2021-07-23
云南立达尔生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are problems of low seed germination rate and low survival rate of seedlings in the existing domestic methods of planting calendula officinalis. The survival rate of calendula officinalis in existing scientific research tests is generally only about 30%, and the current planting method of calendula officinalis is only about 30%. The flower quality is poor, so there are few traces of high-quality marigolds in the domestic market

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A method for seed production and planting of Calendula officinalis, comprising the steps of:

[0021] (1) Seed treatment: select the plump and mature seeds of Marigold officinalis to remove the pericarp, place the seeds in the soaking solution for 2-3 minutes, and the soaking solution consists of 10 parts of citric acid, 12 parts of carbendazim, and 100 parts of water. Component composition; wash twice with water, then wet the fine sand with 50mg / L indole acetic acid aqueous solution, and store the treated seeds in a cool place at a weight ratio of 4:1, at a temperature of 3°C;

[0022] (2) Seed germination: spread the seeds with a storage time of 90-100 days on the fermented rice bran medium, and then cover with a layer of medium, and germinate under the indoor conditions of 23 ° C, every 6 hours , spray water once, and when more than 90% of the buds at the lower end of the seeds are longer than 5mm, the germination is completed;

[0023] (3) Sowing and raising seedli...

Embodiment 2

[0027] A method for seed production and planting of Calendula officinalis, comprising the steps of:

[0028] (1) Seed treatment: select the plump and mature seeds of Marigold officinalis to remove the pericarp, place the seeds in the soaking solution for 2-3 minutes, and the soaking solution consists of 12 parts of citric acid, 15 parts of carbendazim, and 120 parts of water. Parts composition; rinse twice with water, then wet the fine sand with 80mg / L indole acetic acid aqueous solution, and store the treated seeds in a cool place at a temperature of 5°C at a weight ratio of 4:1;

[0029] (2) Seed germination: spread the seeds with a storage time of 90-100 days on the fermented rice bran medium, then cover with a layer of medium, and germination under the indoor conditions of 25°C, every 6-100 days 8 hours, spray water once, when more than 90% of the buds at the lower end of the seeds are longer than 5mm, the germination is completed;

[0030] (3) Sowing and raising seedling...

Embodiment 3

[0034] A method for seed production and planting of Calendula officinalis, comprising the steps of:

[0035] (1) Seed treatment: select the plump and mature seeds of Marigold officinalis to remove the pericarp, place the seeds in the soaking solution for 2-3 minutes, and the soaking solution consists of 16 parts of citric acid, 20 parts of carbendazim, and 150 parts of water. Component composition; rinse twice with water, then wet the fine sand with 100mg / L indole acetic acid aqueous solution, and store the treated seeds in a cool place at a weight ratio of 4:1, at a temperature of 7°C;

[0036] (2) Seed germination: spread the seeds with a storage time of 90-100 days on the fermented rice bran medium, then cover with a layer of medium, and germinate under the indoor conditions of 27°C, every 8 hours , spray water once, and when more than 90% of the buds at the lower end of the seeds are longer than 5mm, the germination is completed;

[0037] (3) Sowing and raising seedlings:...

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PUM

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Abstract

The invention belongs to the technical field of plant planting, and discloses an adonis amurensis seed production and planting method. The adonis amurensis seed production and planting method comprises the following steps that (1), seeds are treated, specifically, the seeds are soaked in a soak solution for 2-3 minutes, the seeds are washed twice with clear water, fine sand is wet with a 50-100mg / L indoleacetic acid aqueous solution, the wet fine sand and the treated seeds are stored in a shade place, and the temperature is maintained at 3-7 DEG C; (2), germination of the seeds is accelerated; (3), sowing and seedling raising are carried out; (4), transplanting is carried out; and (5), field management is carried out. According to the adonis amurensis seed production and planting method, through ripening acceleration, preservation and germination acceleration treatment of the adonis amurensis, the adonis amurensis seeds are fully activated, the germination rate of the adonis amurensis seeds is greatly increased, thoroughly decomposed rice chaff is adopted as a culture medium, moisture and nutrients can be fully kept, plant root corrosion is prevented, and adonis amurensis can absorb the moisture and the nutrients to facilitate growth of the adonis amurensis. By means of the adonis amurensis seed production and planting method, the germination rate of the adonis amurensis seeds and the survival rate of seedlings are greatly increased, the yield of the adonis amurensis is increased, and the quality of the adonis amurensis is improved.

Description

technical field [0001] The invention belongs to the technical field of plant planting, and relates to a seed production and planting method of Marigold arvensis. Background technique [0002] The genus Marigold is an annual or perennial herb of Ranunculaceae, which has the characteristics of wide distribution, many types, and rich resources. The plants of the genus Marigold are early spring flowers with elegant flower posture, bright colors and long flowering period. They are good materials for landscaping and beautification. Some species of the genus contain cardiac glycosides and other components, which have the effects of strengthening the heart and calming the heart. They are of great value in the clinical treatment of heart disease in my country, and have broad application prospects in cosmetics, health food and even feed. [0003] At present, there are problems of low seed germination rate and low survival rate of seedlings in the existing domestic methods of planting ...

Claims

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Application Information

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IPC IPC(8): A01G22/60A01C1/00A01C1/02A01G24/25A01N37/36A01N47/18A01P3/00A01P1/00A01P21/00
CPCA01G22/60A01C1/00A01C1/02A01G24/25A01N37/36A01N47/18
Inventor 陶正国臧运平
Owner 云南立达尔生物科技有限公司
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