Livestock and poultry manure fermentation microbial agent and method for applying same

A technology of livestock and poultry manure and fermented bacteria, which is applied in the field of fermentation, can solve the problems of obvious odor, slow fermentation start, complicated operation process, etc., and achieve the effect of reducing the loss of nutrients, reducing the production of taste, and improving the breeding efficiency

CN107099494AInactive Publication Date: 2017-08-29湖北华扬科技发展有限公司 +1
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2017-08-29
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a livestock and poultry manure fermentation microbial agent and a method for applying the same, and belongs to the technical field of microbial fermentation. The livestock and poultry manure fermentation microbial agent comprises zymocyte and biological active factors. A mass ratio of the zymocyte to the biological active factors is 100:2-8. The method for applying the livestock and poultry manure fermentation microbial agent includes adding the livestock and poultry manure fermentation microbial agent into livestock and poultry manure with the water content of 50-60 wt% according to a mass ratio of 0.05-5:1000; mixing the livestock and poultry manure fermentation microbial agent and the livestock and poultry manure with each other and then piling the livestock and poultry manure fermentation microbial agent and the livestock and poultry manure to obtain piles; turning the piles at the intervals of 16-32 h when the temperatures of the piles reach 40-45 DEG C and keep unchanged; piling the piles to obtain bins after the temperatures of the piles reach 60-70 DEG C and then keep unchanged for 3-5 d and the water contents of the piles are lower than 30 wt%, acquiring fermentation products when white hyphae appear on the surfaces of the bins. The livestock and poultry manure fermentation microbial agent and the method have the advantages that the livestock and poultry manure can quickly start to be fermented, and smell generated by the livestock and poultry manure in fermentation procedures can be reduced.
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Description

technical field

[0001] The invention relates to the technical field of fermentation, and in particular to a livestock and poultry manure fermentation bacterial agent and an application method thereof. Background technique

[0002] As the country pays more and more attention to environmental protection issues, the aquaculture industry is facing enormous environmental pressure. A large amount of livestock and poultry manure is not treated in time, and piles up, seriously polluting surface runoff and groundwater resources, and producing a lot of odor, which has a bad impact on the surrounding environment of the farm.

[0003] Reduction, stabilization and recycling are important principles of manure treatment. Treating manure in a reasonable way can not only reduce or eliminate the environmental hazards of poultry and livestock manure, but also turn waste into treasure and turn poultry and livestock manure into treasure. Manufactured and processed into organic fertilizers to re...

Examples

Embodiment 1

[0051] It is prepared according to the mass ratio of chicken manure and poultry manure fermentation agent at 1000:0.1.

[0052] The mass ratio of fermenting bacteria and bioactive factors in the prepared poultry manure fermenting agent is 100:5. The total viable count is 20 billion CFU / g.

[0053] Wherein, fermenting bacteria include: 20% of the mixture of Pseudomonas and Pichia pastoris, 35% of the mixture of Enterococcus faecalis and Bacillus subtilis and 45% of Bacillus licheniformis and Bacillus coagulans mixture.

[0054] Among the bioactive factors, the mass ratio of yeast extract, glucose, small molecule amino acid and nucleotide is 10:10:1:1.

[0055] Add the prepared poultry and livestock manure fermentation bacteria into warm water with 10 times its mass and a temperature of 30°C for activation for 2 hours. Afterwards, dilute 10 times with water.

[0056] Prepare chicken manure with a moisture content of 50wt%. Add the diluted poultry manure fermenting agent int...

Embodiment 2

[0060] It is prepared according to the mass ratio of chicken manure and poultry manure fermentation agent at 1000:0.5. The mass ratio of fermenting bacteria and bioactive factors in the prepared poultry manure fermenting agent is 100:3.

[0061] Among the bioactive factors, the mass ratio of yeast extract, glucose, small molecule amino acid and amino acid is 12:12:1.5:1.

[0062] All the other are with embodiment 1.

Embodiment 3

[0064] It is prepared according to the mass ratio of chicken manure and poultry manure fermentation agent at 1000:0.1.

[0065] The mass ratio of fermenting bacteria and bioactive factors in the prepared poultry manure fermenting agent is 100:5. The total viable count is 30 billion CFU / g.

[0066] Wherein, fermenting bacteria include: 25% of the mixture of Pseudomonas and Pichia pastoris, 35% of the mixture of Enterococcus faecalis and Bacillus subtilis and 40% of Bacillus licheniformis and Bacillus coagulans mixture.

[0067] Among the bioactive factors, the mass ratio of yeast extract, glucose, small molecule amino acid and nucleotide is 10:10:1:1.

[0068] Add the prepared poultry and livestock manure fermentation bacteria into warm water with a mass 50 times its mass and a temperature of 30° C. for 2 hours. Afterwards, dilute 10 times with water.

[0069] Prepare chicken manure with a moisture content of 55wt%. Add the diluted poultry manure fermenting agent into the ...