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Planting method of celery for supplementing selenium

A planting method and celery technology are applied in the fields of land preparation methods, preparation of organic fertilizers, fertilizers made from biological wastes, etc., can solve the problems of inability to meet the nutritional and health care needs of consumers, low selenium content in celery, and accelerate the growth of celery. , the effect of increasing the yield of celery and increasing the accumulation of organic selenium

Inactive Publication Date: 2018-06-01
枞阳县东红家庭农场
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Celery, one of the common vegetables in our country, is rich in nutrition, rich in apigenin, bergamot lactone, organic acid, carotene, vitamin C, sugar, volatile oil, etc. It can nourish the liver and blood, lower blood pressure, calm the nerves, clear away heat and detoxify , weight loss and beauty, anti-cancer and anti-cancer; Selenium is an essential trace mineral element to maintain human health. It has a strong antioxidant effect and can remove lipid peroxides and free radicals in the body to protect cell membranes, improve immunity, and resist external harmful substances. Substances that inhibit cancer cells, delay aging, and promote the growth and development of children; celery is widely planted and eaten in my country, but the selenium content of celery obtained by the traditional planting method of celery is too low at present, which can only reach about 0.1 μg / 100g, which cannot satisfy consumers. nutritional and health needs of

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A planting method of selenium-supplementing celery, comprising the following steps:

[0017] (1) Soil preparation: Sprinkle fermented cottonseed meal into the soil at a rate of 400kg / mu, plow the soil deeply by 30-40cm, and ferment for 5 days; for the fermented cottonseed meal, crush the cottonseed meal to adjust the cottonseed meal The water content of the meal is 33-35%. Insert lactic acid bacteria into the cottonseed meal, mix evenly, and ferment for 3 days at 39°C to obtain fermented cottonseed meal; the amount of lactic acid bacteria added is 3% of the weight of the cottonseed meal, which is One or more of Lactobacillus acidophilus, Streptococcus thermophilus, Lactobacillus bulgaricus, and Lactobacillus plantarum;

[0018] (2) Slow seedlings: 2-3 days after planting, spray the yeast fermentation liquid evenly on the celery seedlings, and spray twice in a row; add the yeast fermentation liquid to the YEPD liquid medium with Saccharomyces cerevisiae, and ferment for ...

Embodiment 2

[0021] A planting method of selenium-supplementing celery, comprising the following steps:

[0022] (1) Soil preparation: Sprinkle fermented cottonseed meal into the soil at a rate of 450kg / mu, plow the soil deeply by 30-40cm, and ferment for 5 days; for the fermented cottonseed meal, crush the cottonseed meal to adjust the cottonseed The water content of the meal is 34%. Insert lactic acid bacteria into the cottonseed meal, mix evenly, and ferment for 3 days at 40°C to obtain fermented cottonseed meal; One or more of Lactobacillus, Streptococcus thermophilus, Lactobacillus bulgaricus, and Lactobacillus plantarum;

[0023] (2) Slow seedlings: 2-3 days after planting, spray the yeast fermentation liquid evenly on the celery seedlings, and spray twice in a row; add the yeast fermentation liquid to the YEPD liquid medium with Saccharomyces cerevisiae, and ferment for 2 days , adding sodium selenite, stirring until completely dissolved, to obtain yeast fermentation liquid;

[00...

Embodiment 3

[0026] A planting method of selenium-supplementing celery, comprising the following steps:

[0027] (1) Soil preparation: Sprinkle fermented cottonseed meal into the soil at a rate of 500kg / mu, plow the soil deeply by 30-40cm, and ferment for 6 days; for the fermented cottonseed meal, crush the cottonseed meal to adjust the The water content of the meal is 33-35%. Add lactic acid bacteria to the cottonseed meal, mix evenly, and ferment at 41°C for 4 days to obtain fermented cottonseed meal; the amount of lactic acid bacteria added is 5% of the weight of the cottonseed meal, which is One or more of Lactobacillus acidophilus, Streptococcus thermophilus, Lactobacillus bulgaricus, and Lactobacillus plantarum;

[0028] (2) Slow seedlings: 2~3 days after planting, spray the yeast fermentation liquid evenly on the celery seedlings, and spray twice in a row; add the yeast fermentation liquid to the YEPD liquid medium with Saccharomyces cerevisiae, and ferment for 3 days , adding sodi...

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PUM

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Abstract

The invention mainly relates to the technical field of planting, and discloses a planting method of celery for supplementing selenium. The planting method comprises the steps of land preparation, seedling restoration and topdressing. The method is simple, the selenium content of the obtained celery is 3.72 micrograms / 100 g, the yield reaches 8862 kg per mu, the yield of the celery is increased, and the quality of the celery is improved; fermented cottonseed meal is spread to soil during the land preparation, after being fermented by lactic acid bacteria, the cottonseed meal lowers the pH value, mineral elements in the cottonseed meal are released, micromolecule nutrient components are increased, and the utilization rate of the celery to the nutrient components is increased; 2-3 days afterfield planting, yeast fermentation broth is sprayed to celery seedlings, nutrients are balanced, and the cooperative absorption of the celery to the nutrient components is promoted, and the accumulation of organic selenium in plants is improved; 15-20 days after field planting, quick-acting fertilizer is topdressed twice continuously, the cooperative absorption of the celery to the nutrients andthe accumulation of the selenium element are promoted, stretching of celery cells is promoted, the growth of the celery is accelerated, and the yield of the celery is increased, so that the celery isstrong in fragrance and rich in nutrient.

Description

technical field [0001] The invention mainly relates to the technical field of planting, in particular to a planting method of selenium-supplementing celery. Background technique [0002] Celery, one of the common vegetables in our country, is rich in nutrition, rich in apigenin, bergamot lactone, organic acid, carotene, vitamin C, sugar, volatile oil, etc. It can nourish the liver and blood, lower blood pressure, calm the nerves, clear away heat and detoxify , weight loss and beauty, anti-cancer and anti-cancer; Selenium is an essential trace mineral element to maintain human health. It has a strong antioxidant effect and can remove lipid peroxides and free radicals in the body to protect cell membranes, improve immunity, and resist external harmful substances. Substances that inhibit cancer cells, delay aging, and promote the growth and development of children; celery is widely planted and eaten in my country, but the selenium content of celery obtained by the traditional pla...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/15A01B79/02C05G1/00C05G3/00C05F5/00C05F17/00
CPCA01B79/02C05B1/02C05D9/02C05F5/002C05F17/00C05G3/00C05G5/20C05C9/00C05D1/02C05D5/00C05F11/08Y02W30/40Y02A40/20
Inventor 王伯中
Owner 枞阳县东红家庭农场