Aquaculture microorganism substrate improver having triplet efficacy and preparation method thereof

A substrate improvement and aquaculture technology, applied in the fields of water pollutants, chemical instruments and methods, biological water/sewage treatment, etc. problems such as poor effect, to achieve the effect of optimizing the environment at the bottom of the water body, eliminating odor, and reducing the content

Inactive Publication Date: 2017-10-20
江苏远山生物技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, lactic acid bacteria cannot form spores, and their resistance to stress is poor. They are easily inactivated during the production and storage of bottom modification, and the actual application effect is poor.
Although the aerobic bacillus has strong stress resistance, the low dissolved oxygen env

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Clostridium butyricum powder, Bacillus coagulans powder, denitrifying bacteria powder, Bacillus megaterium powder, and Enterococcus faecalis powder have a live bacterial content of 1×10 10 cfu / g.

[0033] Weigh 3 parts of Clostridium butyricum original bacteria powder; 3 parts of Bacillus coagulans; 1.5 parts of Enterococcus faecalis original bacteria powder; 1.5 parts of Bacillus megaterium;

[0034]Weigh 2 parts of zeolite powder; 3 parts of bentonite; 1 part of diatomaceous earth; 1 part of polyglutamic acid powder; 3 parts of compound probiotic bacteria powder. The above-mentioned raw materials are mixed and stirred evenly, and the high-efficiency microbial substrate modifier is obtained through disc granulation, sieving, drying and sub-packaging.

[0035] According to use once every 7 days, use 800g per acre of water surface and one meter of water depth, and directly and evenly sprinkle the high-efficiency microbial substrate improvement agent into fish ponds that...

Embodiment 2

[0038] The live bacteria content of the bacteria powder is the same as in Example 1.

[0039] Weigh 4 parts of Clostridium butyricum original bacteria powder; 2 parts of Bacillus coagulans; 1 part of Enterococcus faecalis original bacteria powder; 2 parts of Bacillus megaterium;

[0040] Weigh 1 part of zeolite powder; 3.5 parts of bentonite; 0.5 part of diatomaceous earth; 1.5 parts of polyglutamic acid powder; 3.5 parts of compound probiotic powder. The above-mentioned raw materials are mixed and stirred evenly, and the high-efficiency microbial substrate modifier is obtained through disc granulation, sieving, drying and sub-packaging.

[0041] Use once every 10 days, use 500g per acre of water surface and one meter of water depth, and directly and evenly sprinkle the high-efficiency microbial substrate improver into the pond where river crabs are mainly raised for water quality improvement.

[0042] The ammonia nitrogen is 0.6mg / L, the nitrite is 0.3mg / L before the treatme...

Embodiment 3

[0044] The live bacteria content of the bacteria powder is the same as in Example 1.

[0045] Weigh 5 parts of Clostridium butyricum original bacteria powder; 2.5 parts of Bacillus coagulans; 1 part of Enterococcus faecalis original bacteria powder; 1 part of Bacillus megaterium;

[0046] Weigh 1.5 parts of zeolite powder; 2.5 parts of bentonite; 1.5 parts of diatomaceous earth; 1 part of polyglutamic acid powder; 3.5 parts of compound probiotic powder. The above-mentioned raw materials are mixed and stirred evenly, and the high-efficiency microbial substrate modifier is obtained through disc granulation, sieving, drying and sub-packaging.

[0047] Use once every 10 days, use 1000g per acre of water surface and one meter of water depth, and directly and evenly sprinkle the high-efficiency microbial substrate improvement agent into the pond where Macrobrachium rosenbergii is mainly raised for water quality improvement.

[0048] The ammonium nitrogen is 0.9mg / L and the nitrite ...

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PUM

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Abstract

The invention discloses an aquaculture microorganism substrate improver having a triplet efficacy and a preparation method thereof. A high viable content can still be kept in the production and transportation process, and the effect of the viable content can still be efficiently played under a low-oxygen-solubility condition on the bottom of a pond. Organic substances such as bait residues and manure can be decomposed, and the pathogenic microorganism can be inhibited; organic phosphorus in the water is converted into inorganic phosphorus, and the growth of phytoplankton is promoted; nitrite nitrogen in the water is converted to nitrogen to removal water, so that the content of the water nitrite nitrogen is reduced; and heavy metal ions are chelated, so that the toxicity of heavy metal is reduced, a triplet efficacy of bottom improvement, water regulation and detoxication can be realized, and the water environment is comprehensively improved. The aquaculture microorganism substrate improver is prepared from the following components in parts by weight: 1 to 3 parts of zeolite powder, 2 to 8 parts of bentonite, 0.5 to 4 parts of diatomite, 1 to 3 parts of polyglutamic acid powder, and 2 to 8 parts of composite probiotics powder.

Description

technical field [0001] The invention belongs to the technical field of in-situ restoration of aquaculture water environment. In particular, it relates to an aquaculture microbial substrate improver with triple functions. Background technique [0002] The rapid development of intensive aquaculture has brought new problems while improving economic benefits. Under the high-density breeding mode, the pollution of the breeding water itself is very serious. Research by many scholars has shown that the utilization rate of bait in the breeding process is low. During the breeding process, a large amount of residual bait, biological metabolites, animal and plant carcasses and other organic matters accumulate at the bottom of the breeding pond. These organic matters will be decomposed and decomposed under the action of anaerobic bacteria to produce a large amount of substances that are toxic to aquaculture animals, resulting in physical and chemical changes in the aquaculture water. T...

Claims

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Application Information

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IPC IPC(8): C02F3/34C02F103/20C02F101/20
CPCC02F3/341C02F2101/20C02F2103/20C02F2303/04C02F2305/06
Inventor 徐亚飞胡浩
Owner 江苏远山生物技术有限公司
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