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Composition for producing bio-organic fertilizer by fermenting livestock and poultry manure and preparation method of composition

A bio-organic fertilizer, livestock and poultry manure technology, applied in the direction of bio-organic part treatment, organic fertilizer, fertilizer mixture, etc., can solve the problems of uncontrollable fermentation speed, overheating, shortening the fermentation time of organic fertilizer, etc., and improve crop rhizosphere microorganisms. , enhance the utilization rate and survival rate, improve the effect of resistance to pests and diseases

Inactive Publication Date: 2021-09-07
江苏三仪生物工程有限公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The organic fertilizer fermentation composition of the present invention obviously shortens the fermentation time of the organic fertilizer, obviously reduces the foul smell in the fermentation process, and it also realizes that the organic matter, moisture and hygiene index of the organic fertilizer are all higher than the national standard requirements, but its fermentation Uncontrollable speed, easy to cause overheating, etc.

Method used

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  • Composition for producing bio-organic fertilizer by fermenting livestock and poultry manure and preparation method of composition
  • Composition for producing bio-organic fertilizer by fermenting livestock and poultry manure and preparation method of composition
  • Composition for producing bio-organic fertilizer by fermenting livestock and poultry manure and preparation method of composition

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Experimental program
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Effect test

Embodiment 1

[0024] Embodiment 1. A composition for fermenting livestock and poultry manure to produce bio-organic fertilizer and its preparation method

[0025] Formula: 300g of hydroxypropyl methylcellulose, 100g of alginate and 100g of polyanhydride;

[0026] Compound enzyme: 300g alkaline protease, 100g lipase, 100g cellulase and 100g pectinase;

[0027] Composite bacteria: 500g of Bacillus subtilis powder, 300g of Bacillus megaterium, 300g of Bacillus nitrogen-fixing GD powder, 100g of JF Bacillus powder, 300g of Enterococcus faecalis powder, 100g of Candida powder and Marsh red fake Single cell bacteria powder 100g.

[0028] Preparation:

[0029] S1. Preparation of the slow-release layer: Take the formulated amount of hydroxypropyl methylcellulose and dissolve it in 600 mL of 10 mg / mL NaOH aqueous solution, and add the formulated amount of alginate, polyanhydride and 10 ml of epoxy Chloropropane, slowly added, reacted at room temperature for 8 hours, neutralized with dilute hydroc...

Embodiment 2

[0031] Example 2, a composition for fermenting livestock and poultry manure to produce bio-organic fertilizer and its preparation method

[0032] Formula: 400g of hydroxypropyl methylcellulose, 100g of alginate and 200g of polyanhydride;

[0033] Compound enzyme: 400g alkaline protease, 200g lipase, 200g cellulase and 200g pectinase;

[0034] Composite bacteria: 800g of Bacillus subtilis powder, 500g of Bacillus megaterium, 500g of Bacillus nitrogen-fixing GD powder, 300g of JF Bacillus powder, 500g of Enterococcus faecalis powder, 300g of Candida powder and Marsh red fake 300g of single cell bacteria powder.

[0035] Preparation:

[0036] S1. Preparation of the slow-release layer: Take the formula amount of hydroxypropyl methylcellulose and dissolve it in 1200ml of 10mg / mL NaOH aqueous solution. Under the condition of stirring in an ice bath, add the formula amount of alginate, polyanhydride and 20ml epoxy Chloropropane, slowly added, reacted at room temperature for 6 hour...

Embodiment 3

[0038] Example 3, a composition for fermenting livestock and poultry manure to produce bio-organic fertilizer and its preparation method

[0039] Formula: 500g of hydroxypropyl methylcellulose, 200g of alginate and 300g of polyanhydride;

[0040] Compound enzyme: 500g alkaline protease, 300g lipase, 300g cellulase and 300g pectinase;

[0041] Composite bacteria: 1000g of Bacillus subtilis powder, 600g of Bacillus megaterium, 600g of Bacillus nitrogen-fixing GD powder, 500g of JF Bacillus powder, 600g of Enterococcus faecalis powder, 500g of Candida bacteria powder and marsh red fake 500g of single cell bacteria powder.

[0042] Preparation:

[0043]S1. Preparation of sustained-release layer: Dissolve 1000ml of 10mg / mL NaOH aqueous solution in 1000ml 10mg / mL of hydroxypropyl methylcellulose, and add alginate, polyanhydride and 60ml of epoxy Chloropropane, slowly added, reacted at room temperature for 10 hours, neutralized with dilute hydrochloric acid, stirred for 60 minutes...

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Abstract

The invention belongs to the technical field of organic fertilizers, and particularly relates to a composition for producing a bio-organic fertilizer by fermenting livestock and poultry manure and a preparation method of the composition. The composition comprises a composite core and a slow-release layer, the slow-release layer wraps the composite core, and the composite core comprises compound enzyme and compound bacterial powder. The composite core comprises alkaline protease, lipase, cellulase, pectinase, bacillus subtilis bacterial powder, bacillus megatherium bacterial powder, nitrogen-fixing bacillus GD bacterial powder, JF bacillus, enterococcus faecalis bacterial powder, candida bacterial powder and rhodopseudomonas palustris bacterial powder; and the slow-release layer is composed of hydroxypropyl methyl cellulose, alginate and polyanhydride. According to the composition disclosed by the invention, the process of producing the bio-organic fertilizer by fermenting the livestock and poultry manure can be stably and quickly carried out, the influence of inconstant temperature in the fermentation process on the activity of bio-enzyme and flora is avoided, meanwhile, the nutritional ingredients in the livestock and poultry manure can be effectively reserved, and more nutrients are provided for crops.

Description

technical field [0001] The invention belongs to the technical field of organic fertilizers, and in particular relates to a composition for fermenting livestock and poultry manure to produce bio-organic fertilizers and a preparation method thereof. Background technique [0002] With the development of modern agriculture and the popularization of the use of chemical fertilizers, the excessive application of chemical fertilizers in agricultural production has caused soil quality degradation, soil fertility has decreased significantly, seriously affected the yield of crops, increased the demand for chemical fertilizers, and increased agricultural production costs. , forming a vicious circle, leading to problems such as the decline in the quality of agricultural products and even the deterioration of the ecological environment, which poses a threat to my country's food safety and environmental safety. In modern agricultural production, in order to improve its production efficiency...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/40C05G3/80C05F17/20
CPCC05F3/00C05F17/20C05G3/40C05G3/80C05F11/08Y02W30/40
Inventor 江国托单春乔刘艳刘秋晨王效禹顾艳丽
Owner 江苏三仪生物工程有限公司
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