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Microorganism composite fermentation material for material decomposing fermentation and preparation method thereof

A composite fermentation and microorganism technology, applied in the direction of microbial treatment, biological organic part treatment, application, etc., can solve problems such as difficulty in meeting needs, affecting application effect, damaging crops, etc., achieving good effect, preventing salt increase, and promoting vigorous growth Effect

Active Publication Date: 2020-05-05
张山虎
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the past, calcium fertilizers such as lime nitrogen or calcium magnesium fertilizers were mostly used to promote their decomposing, but adding alkaline calcium to organic acids will cause the pH value to be too high, which greatly affects the application effect
In addition, poultry, livestock manure and human excrement are used as organic fertilizers, which not only have good fertilizer efficiency but also have a good effect on the proliferation of microorganisms in the soil. The occurrence of other harmful gases can damage crops
And it will emit bad smell and pollute the environment
In addition, the compost itself takes a long time during its accumulation, that is, its decomposing and fermenting process, which is difficult to meet the needs.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0027] The preparation method of the present invention is characterized in that the following steps are carried out:

[0028] (1) Put ferrous sulfate and magnesium sulfate into the mixer, mix well,

[0029] (2) Pulverize the material mixed in the above (1) to ≥180 mesh,

[0030] (3) put the pulverized material in the above (2) into a drier, and dry until the moisture content is less than or equal to 5%,

[0031] (4) Put the dried material of the above (3) into the mixer together with the viable Sporosporium thermophila, and mix well and evenly.

example 1

[0032] Example 1: For straw composting

[0033] Concrete preparation method of the present invention carries out according to the following steps:

[0034] (1) Put 10% anhydrous ferrous sulfate and 1.5% anhydrous magnesium sulfate into a mixer, and mix well.

[0035] (2) Pulverize the material mixed in the above (1) to 190 mesh.

[0036] (3) Put the pulverized material in the above (2) into a drier, and dry to a moisture content of 5%.

[0037] (4) The dried material of the above (3) is put into a mixer together with the live bacteria of Sporosporium thermophila (0.5 billion / gram of bacteria), and fully mixed uniformly to obtain the present invention.

[0038] The present invention is mixed with straw. On the 3rd day after stacking, the temperature at 30cm below the surface of the mixed compost was 74°C, and after the 10th day, the temperature at 30cm below the surface of the mixed compost was 62°C, almost odorless. After the 20th day, the temperature at the place 30cm bel...

example 2

[0040] Example 2: For chicken manure composting

[0041] Concrete preparation method of the present invention carries out according to the following steps:

[0042] (1) Put 12% ferrous sulfate monohydrate and 2.3% magnesium sulfate monohydrate into a mixer and mix well.

[0043] (2) Pulverize the material mixed in the above (1) to 200 mesh.

[0044] (3) Put the pulverized material in the above (2) into a drier, and dry to a moisture content of 4%.

[0045] (4) The dried material of the above (3) is put into a mixer together with the live bacteria of Sporospora thermophila (0.6 billion / gram of bacteria), and fully mixed uniformly to obtain the present invention.

[0046] The present invention is mixed with chicken manure. From the beginning of the accumulation, the compost was mixed every 7 days. After the fourth week of mixing, the total weight reduction rate of the compost was 20.7%, and the moisture weight reduction rate was 76.1%.

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Abstract

A microbe composite fermentation material used for substance decomposed fermentation is composed of effective live bacteria, ferrous sulfate and magnesium sulfate; the effective live bacteria count is 50-60 million / g, the weight percentage of ferrous sulfate is 10-12%, and the weight percentage of magnesium sulfate is 1.5-2.3%; the effective live bacteria are yeast bacterial strains which are determined by Ministry of Agriculture and are free of safety identification, and comprise sporotrichum thermophile, bacillus thuringiensis, pseudomonas fluorescens, serratia marcescens bizio or bacillus popilliae, ferrous sulfate is one or both of anhydrate ferrous sulfate and ferrous sulfate monohydrate, and magnesium sulfate is one or both of anhydrate magnesium sulfate and magnesium sulfate monohydrate. The microbe composite fermentation material is applicable to fermentation decomposing of organics such as mixed composts of various straw crops, faces of livestock and poultry, and the like. The microbe composite fermentation material is fast in decomposing speed and good in effect, and organics are decomposed usually within about 30 days. Additionally, the microbe composite fermentation material possesses the efficacies of improving soil, improving fertilizer efficiency and promoting crop growth.

Description

[0001] field of invention [0002] The invention specifically relates to a microbial composite fermentation material used for material decomposing fermentation and a preparation method thereof. Background technique [0003] Organic substances such as various straw crops must be decomposed and fermented before they can be used as fertilizers. In the past, calcium fertilizers such as lime nitrogen or calcium-magnesium fertilizers were mostly used to promote its maturity, but adding alkaline calcium to organic acids will cause the pH value to be too high, which greatly affects the application effect. In addition, poultry, livestock manure and human excrement are used as organic fertilizers, which not only have good fertilizer efficiency but also have a good effect on the proliferation of microorganisms in the soil. The occurrence of other harmful gases can damage crops. But also can send out stench, pollute environment. In addition, the compost itself needs a long time in its ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/80C05F17/20
CPCY02W30/40
Inventor 张山虎
Owner 张山虎
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