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Composite preparation for producing bio-organic fertilizer from fermented excrements of livestock

A bio-organic fertilizer and compound preparation technology, which is applied in the preparation of organic fertilizers, the treatment of bio-organic parts, and organic fertilizers, can solve the problems of low efficiency and high cost, and can improve the fermentation rate, improve the carbon-nitrogen ratio, and improve the nutritional value. Effect

Inactive Publication Date: 2017-12-22
DALIAN SANYI ANIMAL MEDICINE CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The physical method is efficient and fast, but the cost is extremely high; while the biological method is energy-saving and environmentally friendly, but the efficiency is low. Generally, the odor can be eliminated in 2-3 days, and it can be completely decomposed in 10-15 days

Method used

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  • Composite preparation for producing bio-organic fertilizer from fermented excrements of livestock
  • Composite preparation for producing bio-organic fertilizer from fermented excrements of livestock
  • Composite preparation for producing bio-organic fertilizer from fermented excrements of livestock

Examples

Experimental program
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Effect test

Embodiment 1

[0015] The compound preparation for producing bio-organic fertilizer by fermenting livestock and poultry manure of the present invention, each component and mass ratio are as follows: 5 kg of alkaline protease, 3 kg of lipase, 3 kg of cellulase, 3 kg of pectinase, Bacillus subtilis 10 kg of bacterial powder, 6 kg of Bacillus megaterium, 6 kg of Bacillus nitrogen-fixing GD, 3 kg of JF Bacillus, 6 kg of Enterococcus faecalis, 2 kg of Candida and marsh red fake Single cell bacteria powder 2 kg.

[0016] The sources of enzymes used are shown in Table 1: the total enzyme activity is 300,000 U / g.

[0017] Table 1

[0018]

[0019] The source of the microbial strains used is shown in Table 2. Each strain was amplified in the corresponding seed medium and fermented in the fermentation medium in a tank, and microencapsulation coating technology was used to obtain the bacterial powder.

[0020] Table 2 Types and sources of strains

[0021]

[0022] The number of viable bacteria...

Embodiment 2

[0025] The compound preparation for producing bio-organic fertilizer by fermenting livestock and poultry manure of the present invention, each component and mass ratio are as follows: 3 kg of alkaline protease, 1 kg of lipase, 1 kg of cellulase, 1 kg of pectinase, Bacillus subtilis 5 kg of bacterial powder, 3 kg of Bacillus megaterium, 3 kg of Bacillus nitrogen-fixing GD, 1 kg of JF Bacillus, 3 kg of Enterococcus faecalis, 1 kg of Candida and Marsh Red False Sheet Bacteria powder 1 kg.

[0026] The source of the enzyme used is the same as in Example 1, and the total enzyme activity is 300,000 U / g.

[0027] The source of the microbial strains used is as in Example 1. Each strain is amplified by the corresponding seed medium and fermented on the fermentation medium in a tank, and microencapsulation coating technology and spray drying technology are used to obtain bacterial powder.

[0028] The number of viable bacteria in Bacillus subtilis powder is 100 billion CFU / Kg, the numb...

Embodiment 3

[0031] The compound preparation for producing bio-organic fertilizer by fermenting livestock and poultry manure of the present invention, each component and mass ratio are as follows: 4 kg of alkaline protease, 2 kg of lipase, 2 kg of cellulase, 2 kg of pectinase, Bacillus subtilis 8 kg of bacterial powder, 4 kg of Bacillus megaterium, 4 kg of Bacillus nitrogen-fixing GD, 2 kg of JF Bacillus, 5 kg of Enterococcus faecalis, 2 kg of Candida and marsh red false sheet Bacteria powder 1 kg.

[0032] The source of the enzyme used is the same as in Example 1, and the total enzyme activity is 300,000 U / g.

[0033] The source of the microbial strains used is as in Example 1. Each strain is amplified by the corresponding seed medium and fermented on the fermentation medium in a tank, and microencapsulation coating technology and spray drying technology are used to obtain bacterial powder.

[0034] The number of viable bacteria in Bacillus subtilis powder is 90 billion CFU / Kg, the numbe...

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Abstract

The invention discloses a composite preparation for producing a bio-organic fertilizer from fermented excrements of livestock, and the composite preparation can improve fermentation efficiency and deodorization and bacteriostasis effects of the excrements of the livestock. The composite preparation is prepared from the following components in parts by mass: 3-5 parts of alkaline protease, 1-3 parts of lipase, 1-3 parts of cellulase, 1-3 parts of pectinase, 5-10 parts of bacillus subtilis powder, 3-6 parts of bacillus megaterium powder, 3-6 parts of paenibacillus azotofixans GD bacteria powder, 1-3 parts of JF bacillus powder, 3-6 parts of enterococcus faecalis powder, 1-2 parts of candida mycoderma bacteria powder and 1-2 parts of rhodopseudomonas palustris powder, wherein total enzyme activity is at least 0.3 million U / g, and the total number of viable organisms is at least 1012 CFU / Kg.

Description

technical field [0001] The invention relates to a composite preparation for fermenting livestock and poultry manure to produce bio-organic fertilizer, in particular to a compound preparation for fermenting livestock and poultry manure to produce bio-organic fertilizer which can improve the fermentation efficiency of livestock and poultry manure and the effect of deodorizing and antibacterial . Background technique [0002] Livestock and poultry manure is the main waste pollutant in the livestock and poultry industry. At present, the most effective treatment methods for livestock and poultry manure include physical methods and biological methods. The physical method is to use solar energy, fuel, wind and other power to remove excess water in the manure, so that the moisture content in the manure is reduced from 80-97% to about 55%, and then composting and fermentation are carried out. Adsorbents, neutralizers or masking agents need to be added throughout the treatment proces...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05F17/00C05F3/00
CPCC05F3/00C05F11/08C05F17/20C05G3/00Y02A40/20Y02W30/40
Inventor 江国托刘艳单春乔冯柳柳林洋曹艳子陆金荣王效禹
Owner DALIAN SANYI ANIMAL MEDICINE CO LTD
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