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Nutrient solution for domestic culture of spirulina

A technology of spirulina and nutrient solution, which is applied in the direction of fertilizer mixture, fertilization device, application, etc., to improve product quality, reduce pollution, and increase cell size

Inactive Publication Date: 2010-05-19
北海洼地螺旋藻产业基地有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the culture solution suitable for family cultivation of spirulina is still blank, and there is no disclosure of related technologies.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] formula:

[0013] Sodium bicarbonate 800g Dipotassium hydrogen phosphate 10g Sodium nitrate 210g Potassium sulfate 80g

[0014] Sodium chloride 360g Magnesium sulfate 10g Calcium chloride 1g Iron sulfate 1g

[0015] Manganese chloride 1g Zinc sulfate 1g Titanium sulfate 1g Cobalt nitrate 1g

[0016] Boric acid 1g Disodium edetate 5g;

[0017] Preparation:

[0018] Take the sodium bicarbonate, dipotassium hydrogen phosphate, sodium nitrate, potassium sulfate, magnesium sulfate, calcium chloride, ferric sulfate, disodium edetate and sodium chloride in the above formula and add them in order to 80 liters of water and mix well. Stir continuously during the adding process until it dissolves; then take the boric acid, manganese chloride, zinc sulfate, titanium sulfate, and cobalt nitrate in the above formula and add them in 15 liters of water in order to mix well, and keep stirring during the adding process. Until it dissolves; mix the above two solutions and stir evenly,...

Embodiment 2

[0020] formula:

[0021] Sodium bicarbonate 1300g Dipotassium hydrogen phosphate 50g Sodium nitrate 280g Potassium sulfate 120g

[0022] Sodium chloride 420g Magnesium sulfate 50g Calcium chloride 5g Iron sulfate 5g

[0023] Manganese chloride 5g Zinc sulfate 5g Titanium sulfate 3g Cobalt nitrate 5g

[0024] Boric acid 9g Disodium edetate 8g;

[0025] Preparation method: same as Example 1.

Embodiment 3

[0027] formula:

[0028] Sodium bicarbonate 890g Dipotassium hydrogen phosphate 50g Sodium nitrate 250g Potassium sulfate 100g

[0029] Sodium chloride 420g Magnesium sulfate 20g Calcium chloride 2g Iron sulfate 1g

[0030] Manganese chloride 1g Zinc sulfate 2g Titanium sulfate 3g Cobalt nitrate 1g

[0031] Boric acid 1g Disodium edetate 8g;

[0032] Preparation method: same as Example 1.

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PUM

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Abstract

The invention discloses a nutrient solution for the domestic culture of spirulina. In the traditional culture of the spirulina, fresh water culture or seawater culture is adopted, the obtained spirulina is called fresh water spirulina or seawater spirulina, and the two culture modes both need a culture pool which is suitable for the growth of the spirulina. However, the domestic culture of the spirulina enjoys extensive development space. The invention provides the nutrient solution suitable for the domestic culture of the spirulina. The nutrient solution is prepared from fresh water, inorganic salt and trace elements. The invention is mainly used for the domestic culture of the spirulina, can regulate the growth rule of the spirulina aiming at the physiological characteristic of the spirulina, promotes the growth and the development of the spirulina, improves the product quality and enhances the product yield.

Description

technical field [0001] The invention relates to a nutrient solution for cultivating spirulina at home. Background technique [0002] Spirulina belongs to Cyanophyta, Cyanophyceae, Schizophrenia, Oscillatoriaceae, and Spirulina. It is a kind of algal plant and photoautotrophic organism whose cell physiology is similar to that of bacteria. It is dark green. The most nutritious and most balanced natural nutritional supplement food, it contains the protein necessary for human beings daily, and the amino acid composition of the protein is very balanced, and there are some ingredients that the human body is difficult to obtain from other foods, and its digestibility is as high as 95%, easily digested and absorbed by the human body. At present, spirulina products have been used in the field of human consumption. Spirulina has good anti-virus ability, can effectively reduce blood sugar and cholesterol, and is a high-value medical and health care product. Traditional spirulina cult...

Claims

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Application Information

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IPC IPC(8): C05G1/00
Inventor 刘策
Owner 北海洼地螺旋藻产业基地有限公司
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