Organic fertilizer fermentation composition, organic fertilizer starter and organic fertilizer fermentation method

The technology of a fermentation composition and a fermentation method, which is applied in the field of organic fertilizer manufacturing, can solve problems such as long composting time, ineffective treatment of feces harmful substances, and substandard organic matter and nutrients, and achieve the goal of increasing nitrogen nutrient content and inhibiting miscellaneous bacteria The effect of growth, good fermentation effect

Inactive Publication Date: 2019-12-31
GUANGZHOU BAIWO BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Ordinary agricultural composting methods have disadvantages such as strong odor, long composting time, ineffective treatment of fecal harmful substances, finished fertilizers that do not meet the standard requirements, or high moisture content that is difficult to transport and store.
Although the existing methods of microbial fermentation can improve the above problems to a certain extent, there are still phenomena that the fermentation cycle is as long as 1-2 months and is not fully decomposed, organic matter and nutrients are not up to standard, and the water content is too high

Method used

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  • Organic fertilizer fermentation composition, organic fertilizer starter and organic fertilizer fermentation method
  • Organic fertilizer fermentation composition, organic fertilizer starter and organic fertilizer fermentation method
  • Organic fertilizer fermentation composition, organic fertilizer starter and organic fertilizer fermentation method

Examples

Experimental program
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Effect test

Embodiment 1

[0058] Raw materials: 10 tons of organic chicken manure, 3 tons of bran as auxiliary material, 200 kg of calcium superphosphate as auxiliary material, organic fertilizer fermentation composition: 0.5% chicken manure weight of lactic acid bacteria and yeast mixture and 0.1% chicken manure weight of Bacillus subtilis Powder, wherein the ratio of Bacillus subtilis, yeast and lactic acid bacteria is about: 3*10 8 : 1*10 5 : 9*10 5 .

[0059] The fermentation steps of the present embodiment are:

[0060] (1) earlier the lactic acid bacteria of 0.4% chicken manure weight and saccharomyces mixed solution, with the Bacillus subtilis bacterium powder of 0.1% chicken manure weight, 10%-13.3% of system bran gross weight mix uniformly, get premixture; In addition, Mix chicken manure with superphosphate;

[0061] (2) Use a forklift to spread the resulting premix on the surface of the chicken manure-superphosphate mixture; use a forklift to shovel in the remaining bran, turn the pile ba...

Embodiment 2

[0064] The difference between this embodiment and embodiment 1 is that the auxiliary material in the raw material replaces the bran with bark powder.

Embodiment 3

[0066] The difference between this embodiment and embodiment 1 is that the auxiliary material in the raw material is 1.5 tons of bran+1.5 tons of bark powder.

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Abstract

The invention relates to an organic fertilizer fermentation composition, an organic fertilizer starter and an organic fertilizer fermentation method. Active bacteria of the organic fertilizer fermentation composition are composed of bacillus subtilis, yeast and lactic acid bacteria which are in a bacterial count ratio of (1-6)*10<8>:(0.5-3)*10<5>:(5-10)*10<5>. The organic fertilizer fermentation composition disclosed by the invention obviously shortens the fermentation time, obviously reduces the odor in the fermentation process, and also realizes that the organic matters, moisture and hygienic indexes of the organic fertilizer are all higher than the national standard requirements.

Description

technical field [0001] The invention relates to the field of organic fertilizer production, in particular to an organic fertilizer fermentation composition, an organic fertilizer starter and an organic fertilizer fermentation method. Background technique [0002] In recent years, the poultry breeding industry has developed rapidly, and gradually formed a serialized and specialized production scale. At the same time, the large amount of excrement produced by the poultry breeding industry has also brought a series of environmental problems, causing serious pollution around the city. Proper handling of farm manure is the basic requirement to ensure a reasonable environment for the farm, and it is also a legal requirement to avoid polluting the surrounding environment and causing public nuisance. At the same time, turning waste into treasure and rationally using manure can also generate more economic benefits. [0003] Ordinary agricultural composting methods have disadvantages...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F11/08C05G1/00C05F17/00
CPCC05B1/02C05F11/08C05F17/00C05F5/002C05F11/00C05F3/00Y02W30/40
Inventor 陈文彦张潮军
Owner GUANGZHOU BAIWO BIOTECH CO LTD
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