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Water purification preparation for aquaculture

A technology for water purification and aquaculture, applied in biological water/sewage treatment, water/sludge/sewage treatment, chemical instruments and methods, etc., can solve problems such as ecological environment damage, damage to the ecological environment of aquaculture water bodies, and improvement, and achieve Effects of reducing eutrophication, improving water environment, and increasing dissolved oxygen

Inactive Publication Date: 2018-11-30
苏州神良生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the emergence of a large number of large-scale aquaculture, the breeding density is increasing, the excrement in the breeding water and the residue of the bait are increasing, the pathogenic microorganisms are multiplying, the eutrophication of the breeding water is intensified, and the ecological environment is seriously damaged. Large-scale and frequent occurrence of various diseases and emergencies in aquatic animals. At the same time, the long-term use and abuse of antibiotics and fungicides have further led to the residues of various drugs in the aquaculture water and the development of drug resistance and drug resistance of pathogenic microorganisms. increase, thereby destroying the ecological environment of the aquaculture water body

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A water quality purification preparation for aquaculture, comprising nitrosospirosis, sodium benzoate, water-soluble cellulose, bacillus licheniformis, yeast, biological enzyme and rare earth, its components are respectively by weight:

[0024] Nitrosospirosis 20 parts;

[0025] Sodium benzoate 1 part;

[0026] 5 parts of water-soluble cellulose;

[0027] 25 parts of Bacillus licheniformis;

[0028] 5 parts yeast;

[0029] 18 parts of biological enzyme;

[0030] 10 parts of rare earth;

[0031] The process steps are:

[0032] a. Inoculate the bean cake powder after mixing Nitrosospirosis, Bacillus licheniformis, yeast and biological enzyme, and carry out fermentation culture, and the temperature of fermentation culture is controlled at 25° C. to obtain a mixed bacterial liquid;

[0033] b. adding sodium benzoate, water-soluble cellulose and rare earth to the mixed bacterial solution in step a to prepare a biological preparation.

Embodiment 2

[0035] A water quality purification preparation for aquaculture, comprising nitrosospirosis, sodium benzoate, water-soluble cellulose, bacillus licheniformis, yeast, biological enzyme and rare earth, its components are respectively by weight:

[0036] Nitrosospirosis 25 parts;

[0037] Sodium benzoate 2 parts;

[0038] 7 parts of water-soluble cellulose;

[0039] 30 parts of Bacillus licheniformis;

[0040] 6 parts yeast;

[0041] 20 parts of biological enzyme;

[0042] 14 parts of rare earth;

[0043] The process steps are:

[0044] a. Mixing Nitrosospirillum, Bacillus licheniformis, saccharomyces and biological enzymes and inoculating them in corn flour, carrying out fermentation culture, the temperature of fermentation culture is controlled at 30°C to obtain a mixed bacterial liquid;

[0045] b. adding sodium benzoate, water-soluble cellulose and rare earth to the mixed bacterial solution in step a to prepare a biological preparation.

Embodiment 3

[0047] A water quality purification preparation for aquaculture, comprising nitrosospirosis, sodium benzoate, water-soluble cellulose, bacillus licheniformis, yeast, biological enzyme and rare earth, its components are respectively by weight:

[0048] Nitrosospirosis 30 parts;

[0049] 3 parts of sodium benzoate;

[0050] 10 parts of water-soluble cellulose;

[0051] 35 parts of Bacillus licheniformis;

[0052] 8 parts yeast;

[0053] 22 parts of biological enzyme;

[0054] 18 parts of rare earth;

[0055] The process steps are:

[0056] a. Mixing Nitrosospirillum, Bacillus licheniformis, saccharomyces and biological enzymes and inoculating them in rice bran powder for fermentation and cultivation, the temperature of fermentation and cultivation is controlled at 35°C to obtain a mixed bacterial liquid;

[0057] b. adding sodium benzoate, water-soluble cellulose and rare earth to the mixed bacterial solution in step a to prepare a biological preparation.

[0058] The ben...

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PUM

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Abstract

The invention discloses a water purification preparation for aquaculture. The water purification preparation for aquaculture comprises Nitrosospira, sodium benzoate, water-soluble cellulose, Bacilluslicheniformis, yeast, biological enzyme and rare earth. Raw materials include different strains, so animal excrements and metabolites produced in the aquaculture process are effectively decomposed, the eutrophication degree of aquaculture water is reduced, the dissolved oxygen degree of the water is improved, and the water environment is improved.

Description

technical field [0001] The invention relates to a microbial preparation, in particular to an aquaculture water quality purification preparation. Background technique [0002] With the emergence of a large number of large-scale aquaculture, the breeding density is increasing, the excrement in the breeding water and the residue of the bait are increasing, the pathogenic microorganisms are multiplying, the eutrophication of the breeding water is intensified, and the ecological environment is seriously damaged. Large-scale and frequent occurrence of various diseases and emergencies in aquatic animals. At the same time, the long-term use and abuse of antibiotics and fungicides have further led to the residues of various drugs in the aquaculture water and the development of drug resistance and drug resistance of pathogenic microorganisms. increase, thereby destroying the ecological environment of the aquaculture water body. [0003] Therefore, in order to solve the above problems...

Claims

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Application Information

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IPC IPC(8): C12N1/20C12N1/16C02F3/34C12R1/10C02F103/20
CPCC12N1/20C02F3/341C02F3/342C02F3/347C02F2103/20C12N1/16
Inventor 赵正竹
Owner 苏州神良生物科技有限公司