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Compound microorganism preparation for repairing water boy as well as preparation method and application thereof

A technology for composite microorganisms and water body restoration, applied in the field of composite microbial preparations and its preparation, can solve the problems of complicated preparation methods of microbial preparations and high cost of lake pollution control methods, and achieve the effect of saving production costs

Inactive Publication Date: 2014-12-24
WUHAN EZHENGNONG SCI & TECH
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  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0004] In order to solve the above technical problems, the present invention provides a composite microbial preparation for water body restoration and its preparation method and application, which solves the problems of high cost of lake pollution control methods in the prior art, antagonistic effect of microbial preparations, and complicated preparation methods of microbial preparations. The problem

Method used

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  • Compound microorganism preparation for repairing water boy as well as preparation method and application thereof

Examples

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Effect test

example 1

[0013] The embodiment of the present invention provides a composite microbial preparation for water restoration, the composite microbial preparation is prepared from the following components by weight percentage:

[0014] Chicken manure dry matter 60%, rice husk powder 35%, compound microbial agent 5%;

[0015] Chicken manure dry matter is a solid product obtained by separating chicken manure from solid and liquid through a common solid-liquid separator and removing moisture.

[0016] The compound microbial preparation includes Bacillus subtilis, yeast, and actinomycetes. The effective number of viable bacteria of Bacillus subtilis is 1.9-2 billion / g, the effective number of viable bacteria of yeast is 3-4 million / g, and the effective number of actinomycetes The number of live bacteria is 2-3 million / gram.

[0017] Fully mix Bacillus subtilis, yeast, actinomycetes, chicken manure dry matter and rice husk powder, keep the humidity between 55-60%, pile up and ferment naturally,...

Embodiment 2

[0019] The embodiment of the present invention provides a composite microbial preparation for water restoration, the composite microbial preparation is prepared from the following components by weight percentage:

[0020] Chicken manure dry matter 55%, rice husk powder 42%, compound microbial agent 3%;

[0021] Chicken manure dry matter is a solid product obtained by separating chicken manure from solid and liquid through a common solid-liquid separator and removing moisture.

[0022] The compound microbial preparation includes Bacillus subtilis, yeast, and actinomycetes. The effective number of viable bacteria of Bacillus subtilis is 1.9-2 billion / g, the effective number of viable bacteria of yeast is 3-4 million / g, and the effective number of actinomycetes The number of live bacteria is 2-3 million / gram.

[0023] Fully mix Bacillus subtilis, yeast, actinomycetes, chicken manure dry matter and rice husk powder, keep the humidity between 55-60%, pile up and ferment naturally,...

Embodiment 3

[0025] Add 20 kilograms of enzyme bacteria (purchased from Japan Panya Co., Ltd.) and 5 kilograms of brown sugar per ton of the compound microbial preparation in Example 2 to mix and ferment for 2 hours before putting it into the water body of Ziyang Lake in Wuchang, Wuhan City. Put 5 grams of compound microbial preparation mixed with enzyme bacteria and brown sugar, and use it again every 15 minutes after putting it in once, and the amount of putting it in is the same as the previous time. The water body environmental quality data after using the composite microbial preparation of the present invention are shown in Table 1.

[0026] Table 1 Ammonia nitrogen content, sulfide content and COD and BOD values ​​in water body

[0027]

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Abstract

The invention relates to a compound microorganism preparation for repairing a water boy. The compound microorganism preparation is prepared from the following components in percentage by mass: 35%-65% of chicken manure dry matter, 30%-60% of rice hull powder and 2%-5% of a composite microbial agent, wherein the composite microbial agent comprises bacillus subtilis, saccharomycetes and actinomycetes; the effective viable count of the bacillus subtilis is 1,900,000,000 to 20,00,000,000 per gram; the effective viable count of the saccharomycetes is 3,000,000 to 4,000,000 per gram; and the effective viable count of the actinomycetes is 2,000,000 to 3,000,000 per gram. The problems that the lake pollution control method in the prior art is high in cost, and the microorganism preparation has an antagonistic effect, and is complicated in preparation method are solved.

Description

technical field [0001] The invention relates to the field of microorganisms, in particular to a composite microbial preparation for water restoration, a preparation method and application thereof. Background technique [0002] At present, the domestic treatment of lake pollution generally adopts the method of dredging or planting aquatic plants, both of which require large manpower and material resources, resulting in high pollution control costs, and the dredging method will also cause secondary pollution; and planting The method requires pumping the lake dry, which is not practical for treating larger lakes. [0003] Although there is also a method of microbial treatment in the prior art, the applicant found through experiments that in the prior art methods, the strains of microbial preparations often have antagonism, which affects the use effect, and the cost of microbial fermentation materials is high and the method is complicated. And other issues. Contents of the in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12N1/20C12N1/16C02F3/34C12R1/125
Inventor 王红兵惠阳王梦云
Owner WUHAN EZHENGNONG SCI & TECH
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