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Microbial fermentation agent and application thereof as well as method for fermenting animal wastes into organic fertilizer

A technology for microbial fermentation of bacteria and animal feces, applied in the field of microbial fermentation, can solve problems such as long fermentation time, environmental pollution, nutrient loss, etc., achieve low cost, change environmental pollution, and easy operation

Inactive Publication Date: 2018-09-07
辽宁弘昊环境工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The first object of the present invention is to provide a microbial fermentation inoculum to alleviate the technical problems of long fermentation time, nutrient loss and environmental pollution in the composting process existing in the prior art
[0009] The third object of the present invention is to provide a method for fermenting animal manure into organic fertilizer, so as to alleviate the technical problems of long fermentation time, high cost, nutrient loss and environmental pollution in the composting process existing in the prior art

Method used

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  • Microbial fermentation agent and application thereof as well as method for fermenting animal wastes into organic fertilizer
  • Microbial fermentation agent and application thereof as well as method for fermenting animal wastes into organic fertilizer

Examples

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Embodiment 1

[0065] The present embodiment provides a kind of microbial fermentation inoculant, comprising:

[0066] Number of colony-forming units of Bacillus subtilis, Bacillus thuringiensis, Trichoderma reesei, Acetobacter xylinum, Lactobacillus inulin, Mycobacterium wordnerii, Klebsiella, Trichothecene pink and Phytopathium eruizii The ratio is 5:10:2:5:3:5:0.5:3:0.1, and the total number of colony-forming units is 4×10 7 CFU / mL.

Embodiment 2

[0068] The present embodiment provides a kind of microbial fermentation inoculant, comprising:

[0069] Number of colony-forming units of Bacillus subtilis, Bacillus thuringiensis, Trichoderma reesei, Acetobacter xylinum, Lactobacillus inulin, Mycobacterium wordnerii, Klebsiella, Trichothecene pink and Phytopathium eruizii The ratio is 6:8:4:4:4:4:1:2:0.2, and the concentration of total colony forming unit number is 5×10 7 CFU / mL.

Embodiment 3

[0071] The present embodiment provides a kind of microbial fermentation inoculant, comprising:

[0072] Number of colony-forming units of Bacillus subtilis, Bacillus thuringiensis, Trichoderma reesei, Acetobacter xylinum, Lactobacillus inulin, Mycobacterium wordnerii, Klebsiella, Trichothecene pink and Phytopathium eruizii The ratio is 12:4:8:1:8:1:4:0.2:2, and the total number of colony-forming units is 1×10 8 CFU / mL.

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Abstract

The invention provides a microbial fermentation agent and an application thereof as well as a method for fermenting animal wastes into an organic fertilizer, and relates to the technical field of microbial fermentation. The microbial fermentation agent provided by the invention comprises bacillus subtilis, Bacillus thuringiensis Berliner, Trichoderma reesei Simmons, Gluconacetobacter xylinus, Sporolactobacillus inulinus, Mycobacterium wolinskyi, Klebsiella pneumoniae, Trichothecium roseum and Erwinia. By coordinating and cooperating with one another, the strains form a microbial system that can ferment animal wastes quickly and efficiently without any impact or burden on the environment. The method for fermenting animal wastes into an organic fertilizer, provided by the invention, utilizesthe microbial fermentation agent provided by the invention, and has the advantages of low cost, simple and convenient operation, high speed and efficiency, and easy popularization. In addition, the prepared fermentation product contains rich organic matters and nutrient substances, and can effectively utilize resources to provide an efficient fertilizer for agriculture.

Description

technical field [0001] The invention relates to the technical field of microbial fermentation, in particular to a microbial fermentation agent and its application and a method for fermenting animal manure into organic fertilizers. Background technique [0002] With the rapid development of animal husbandry in our country, while creating considerable economic benefits for farmers, there are also some difficult environmental problems. A large amount of untreated animal manure will seriously pollute groundwater, surface water, soil and crops, etc., and also have a bad impact on the living environment of residents near the farm, and cause some potential harm to the body. [0003] At present, there is already a composting technology using microbial agents to ferment animal manure. However, the composting process takes a long time to ferment. The usual method of making manure fermented as fertilizer is to allow it to accumulate and ferment naturally for 5 to 6 months, and it takes...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12N1/20C12N1/14C05G1/00C05F17/00C12R1/125C12R1/07C12R1/885C12R1/32C12R1/18C12R1/22C12R1/01C12R1/645
CPCC05C11/00C05F17/00C12N1/14C12N1/20C05D3/00C05D9/02C05F3/00C05F5/002C05F11/00C05F11/08Y02W30/40
Inventor 段延华
Owner 辽宁弘昊环境工程有限公司
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