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Method for increasing germination rate of celery seeds

A technology of germination rate and seeds is applied in the field of improving the germination rate of celery seeds, which can solve the problems of low germination rate and low work efficiency, and achieve the effects of simple method, improved work efficiency, and accelerated planting and germination.

Inactive Publication Date: 2017-05-31
杨珊洪
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Celery seeds are small and have a dormancy period. Before planting, they need to be germinated to break the dormancy and increase the germination rate. However, the celery seeds take a long time to germinate. After 5-6 days of germination, the germination rate reaches about 86%, and the work efficiency is low. Moreover, traditional celery planting uses celery seeds 1 to 2 years after harvesting. If celery seeds harvested in the same year are used to accelerate germination and raise seedlings, the germination rate will be lower. Therefore, the market needs a method for improving the germination rate of celery seeds. , especially for celery seeds harvested that year

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A method for improving the germination rate of celery seeds, comprising the steps of:

[0016] (1) Seed soaking: choose plump, mature, complete celery seeds harvested in the same year, add water twice the weight of the seeds, stir evenly, soak for 20 minutes, soften the seed coat, and soak the seeds;

[0017] (2) Seed fermentation: Add white sugar to the soaked seeds to make the mass concentration of white sugar 3%, add Angel wine yeast, ferment at 27°C for 24 hours, antibacterial and insecticidal, soften the seed coat, and irradiate with ultraviolet rays for 30 hours Minutes, add acetic acid bacteria, ferment at 21°C for 16 hours, adjust the pH, destroy the seed coat, inhibit the activity of dormant substances, the alcohol content is 5%, the acetic acid content is 1.2%, and the fermented seeds are obtained;

[0018] (3) Low-temperature treatment: place the fermented seeds at 0~-1°C for 7 hours, take them out, drain them, keep the seed coats from freezing, keep the acti...

Embodiment 2

[0023] A method for improving the germination rate of celery seeds, comprising the steps of:

[0024] (1) Seed soaking: choose plump, mature, complete celery seeds harvested in the same year, add water twice the weight of the seeds, stir evenly, soak for 23 minutes, soften the seed coat, and soak the seeds;

[0025] (2) Seed fermentation: add white sugar to the soaked seeds so that the mass concentration of white sugar is 4%, add Angel wine yeast, ferment at 28°C for 25 hours, antibacterial and insecticidal, soften the seed coat, and irradiate with ultraviolet rays for 33 hours Minutes, add acetic acid bacteria, ferment at 22°C for 17 hours, adjust the pH, destroy the seed coat, inhibit the activity of dormant substances, the alcohol content is 5%, the acetic acid content is 1.3%, and the fermented seeds are obtained;

[0026] (3) Low-temperature treatment: place the fermented seeds at 0~-1°C for 8 hours, take them out, drain them, keep the seed coats from freezing, keep the a...

Embodiment 3

[0031] A method for improving the germination rate of celery seeds, comprising the steps of:

[0032] (1) Seed soaking: choose plump, mature, complete celery seeds harvested in the same year, add water three times the weight of the seeds, stir evenly, soak for 25 minutes, soften the seed coat, and soak the seeds;

[0033] (2) Seed fermentation: add white sugar to the soaked seeds to make the mass concentration of white sugar 5%, add Angel wine yeast, ferment at 29°C for 26 hours, antibacterial and insecticidal, soften the seed coat, and irradiate with ultraviolet rays for 35 hours Minutes, add acetic acid bacteria, ferment at 23°C for 18 hours, adjust the pH, destroy the seed coat, inhibit the activity of dormant substances, the alcohol content is 6%, the acetic acid content is 1.4%, and the fermented seeds are obtained;

[0034] (3) Low temperature treatment: place the fermented seeds at 0~-1°C for 9 hours, take them out, drain them, keep the seed coat from freezing, keep the...

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Abstract

The invention mainly relates to the technical field of planting and discloses a method for increasing germination rate of celery seeds. The method comprises the steps of seed soaking, seed fermentation, low-temperature treatment and seed germination. The method is simple; after the celery seeds are treated with Angel wine yeast, pathogenic microorganisms on surfaces of the celery seeds are killed, seed coats are softened, pH is regulated after fermentation with acetic acid bacteria, pectin on the seed surface is dissolved, the seed coats are damaged, the activity of dormancy substances in the seeds is reduced, and seed germination is promoted; after the seeds are treated at low temperature, the activity of the dormancy substances is damaged, the seed coats do not freeze, and the activity of germs in the seed coats is maintained; during germination, the temperature is regulated by stages, a germination agent solution is sprayed, nutrients required by seed germination are provided, bacteria are resisted, insects are killed, production of pathogenic bacteria is inhibited, the dormancy substances are decomposed, the germination time is shortened to 3-4 days, the germination rate reaches 97%, the work efficiency is significantly improved, and the cost is saved by 9.6%. A novel application approach of lycopene and L-carnitine is provided.

Description

technical field [0001] The invention mainly relates to the field of planting technology, in particular to a method for improving the germination rate of celery seeds. Background technique [0002] Celery is a biennial vegetable of the genus Celery in the family Umbelliferae. It is rich in apigenin, bergamot lactone, organic acid, carotene, vitamin C, sugar, volatile oil, etc. It has a crisp and tender taste and a refreshing fragrance. It can calm the nerves and protect teeth. , diuresis and swelling, calming the liver and lowering blood pressure, nourishing blood and tonifying deficiency, clearing heat and detoxifying, sobering up and protecting the stomach, preventing and treating cardiovascular and cerebrovascular diseases, preventing and fighting cancer, known as a good vegetable and medicine, and is loved by more and more consumers. [0003] Celery seeds are small and have a dormancy period. Before planting, they need to be germinated to break the dormancy and increase t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/00A01C1/02
CPCA01C1/00A01C1/02
Inventor 杨珊洪
Owner 杨珊洪
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