Animal excrement and straw bio-organic fertilizer and preparation method thereof

A technology of straw biomass and animal manure, which is applied in the treatment of biological organic parts, organic fertilizers, microorganisms, etc., can solve the problems of air pollution, pollution, waste of resources and the environment, etc., to promote crop growth, reduce environmental pollution, and increase crop yield. Effect

Inactive Publication Date: 2021-04-13

NORTHEAST AGRICULTURAL UNIVERSITY

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AI-Extracted Technical Summary

Problems solved by technology

Since straw contains a large amount of organic matter, if it cannot be effectively treated, it will cause waste ...

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Method used

[0022] The present invention mixes animal manure and stalks, and uses probiotics and stalk decomposing agents to ferment and make animal manure straw bio-organic fertilizers (for convenience of expression, hereinafter referred to as bio-organic fertilizers). The ...

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Abstract

The invention discloses an animal excrement and straw bio-organic fertilizer and a preparation method thereof. The fertilizer is prepared from animal manure and urine, straw, a straw decomposition agent and probiotic liquid, wherein the raw materials comprise the following components in parts by weight: 60-70 parts of animal manure and urine, 30-40 parts of straws, 0.2-0.3 part of the straw decomposition agent and 0.1-0.2 part of probiotic liquid. The method comprises the following steps: mixing bacillus licheniformis, lactobacillus casei and saccharomyces cerevisiae to obtain the probiotic liquid, and mixing bacillus subtilis, aspergillus oryzae and candida utilis to obtain the straw decomposition agent; mixing the raw material components to obtain a mixed material, wherein the initial pH value of the material is natural; and carrying out facultative aerobic fermentation for 90-120 days at a temperature higher than 4 DEG C, and ending fermentation when the number of fecal coliform bacteria in the material is less than or equal to 50, so that the bio-organic fertilizer is obtained. Animal manure and urine and straw can be converted into organic fertilizer, crop growth can be promoted by applying the organic fertilizer, and the crop yield can be increased.

Application Domain

Bio-organic fraction processingExcrement fertilisers +1

Technology Topic

DecompositionFecal coliform +18

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Examples

Experimental program(4)
Effect test(1)

Example Embodiment

[0029]Example one

[0030]The raw materials of the biological organic fertilizer of the present embodiment include 60 parts by weight of animal feces, 33 straw, 0.23 parts of straw compulsion, and 0.1 parts of compound probiotic fluid. Among them, the compound probiotic fluid is mixed by Bacillus Fungus, cheese Lactobacillus liquid, and saprosy, and 25 parts of the three bacteria liquids, respectively, 25 parts of the bacillus liquid, cheese milk. 40 parts of bacilli solution and 35 parts of brewery yeast liquid. The three bacteria fluids are also: the amount of bacteria liquid in the bacillus subtility of the Bacillus subtilum, respectively, ≥1.0 × 1010CFU / ml, cheese Lactiferium fluoride content ≥ 5.0 × 1011CFU / ML, Sacchai Yeast Solids ≥ 4.0 × 108CFU / ml. Among them, the straw compulsory agent is mixed by the Bacillus powder, the rice aspergillus powder, and the flour of pseudohames, and the number of three kinds of flour by weight is 25 parts of Bacillus flour, and rice. 36 copper powder and 27 copies of flour of fake yeast powder. Striposis of the three germs is: Bacillus powder of Bacillus powder, ≥ 2.0 × 1010CFU / G, Mikiperfacial powder containing ≥ 4.0 × 109CFU / G, the amount of flour of fake silk yeast powder is ≥3.0 × 109CFU / ml.

[0031]This organic fertilizer is prepared by the following steps.

[0032]Step 1, prepare complex probiotic fluids and straw compact agents, mix the Bacillus aerosis, cheese Lactobacillus, and Saccharomidine fluids are mixed with compound probiotic fluid; subtrates, Bacillus powder, rice roaming powder and The mixed silk yeast powder is mixed and uniformly gave straw corps.

[0033]Step 2, the mixture is prepared by mixing the raw material, which is added to stir the animal, straw, straw compression and compound probiotic fluid, mix well.

[0034]Step 3, the initial pH of fermentation, material is naturally, and at temperatures above 4 ° C, it is 90 days, and when the number of dung coliforms in the fermentation is ≤ 50, the fermentation is ended, and the fermented product is used as a biological organic fertilizer 1. .

Example Embodiment

[0035]Example 2

[0036]The raw materials of the biological organic fertilizer of the present embodiment include 63 parts by weight of animal feces, 30 straw, 0.2 parts of straw compulsion, and 0.14 composite probiotic fluids. Among them, the compound probiotic fluid is mixed by Bacillus Etobacterium, cheese Lactiferium and Saccharomyces, 30 parts of the Bacillus hydrochloride, cheese milk, and cheese milk by weight of the three bacteria liquids by weight. 45 parts of bacilli solution and 29 copies of wine yeast liquid. The three bacteria fluids are also: the amount of bacteria liquid in the bacillus subtility of the Bacillus subtilum, respectively, ≥1.0 × 1010CFU / ml, cheese Lactiferium fluoride content ≥ 5.0 × 1011CFU / ML, Sacchai Yeast Solids ≥ 4.0 × 108CFU / ml. Among them, straw compulsory agents are mixed by the Bacillus powder, riceecami powder and the flour of silk yeast powder, and 29 parts of the bud bacteriobacterial powder, respectively, rice, and rice. 40 parts of Aspergillus powder and 23 parts of the printed silk yeast powder. Striposis of the three germs is: Bacillus powder of Bacillus powder, ≥ 2.0 × 1010CFU / G, Mikiperfacial powder containing ≥ 4.0 × 109CFU / G, the amount of flour of fake silk yeast powder is ≥3.0 × 109CFU / ml.

[0037]This organic fertilizer is prepared by the following steps.

[0038]Step 1, prepare complex probiotic fluids and straw compact agents, mix the Bacillus aerosis, cheese Lactobacillus, and Saccharomidine fluids are mixed with compound probiotic fluid; subtrates, Bacillus powder, rice roaming powder and The mixed silk yeast powder is mixed and uniformly gave straw corps.

[0039]Step 2, the mixture is prepared by mixing the raw material, which is added to stir the animal, straw, straw compression and compound probiotic fluid, mix well.

[0040]Step 3, the initial pH of the material, the initial pH of the material is naturally, and 100 days at a temperature above 4 ° C, when the fermentation in the fermentation material is ≤ 50, the fermentation, the product after fermentation is used as a biological organic fertilizer 2 .

Example Embodiment

[0041]Example three

[0042]The raw materials of the biological organic fertilizer of the present embodiment include 67 parts by weight of animal feces, 40 straw, 0.3 parts of straw compulsion, and 0.18 parts of compound probiotic fluid. Among them, the compound probiotic fluid is mixed by the Bacillus Substate, the cheese Lactobacillus liquid, and the saprosy, and the number of parts of the three bacteria is 35 parts of the bacillus liquid, cheese milk. 37 parts of bacilli solution and 25 parts of Saccharomidiasis. The three bacteria fluids are also: the amount of bacteria liquid in the bacillus subtility of the Bacillus subtilum, respectively, ≥1.0 × 1010CFU / ml, cheese Lactiferium fluoride content ≥ 5.0 × 1011CFU / ML, Sacchai Yeast Solids ≥ 4.0 × 108CFU / ml. Among them, the straw compulsory agent is mixed by the brown spore bacteria powder, the rice aspergillus powder, and the flour of pseudohamese powder, and the number of three kinds of flour in weight is 35 parts of Bacillus flour, and rice. 33 pieces of cucumbers and 20 parts of the flora yeast powder. Striposis of the three germs is: Bacillus powder of Bacillus powder, ≥ 2.0 × 1010CFU / G, Mikiperfacial powder containing ≥ 4.0 × 109CFU / G, the amount of flour of fake silk yeast powder is ≥3.0 × 109CFU / ml.

[0043]This organic fertilizer is prepared by the following steps.

[0044]Step 1, prepare complex probiotic fluids and straw compact agents, mix the Bacillus aerosis, cheese Lactobacillus, and Saccharomidine fluids are mixed with compound probiotic fluid; subtrates, Bacillus powder, rice roaming powder and The mixed silk yeast powder is mixed and uniformly gave straw corps.

[0045]Step 2, the mixture is prepared by mixing the raw material, which is added to stir the animal, straw, straw compression and compound probiotic fluid, mix well.

[0046]Step 3, the initial pH of fermentation, material is naturally, and at a temperature above 4 ° C, the fermentation is 110 days. When the number of dung coliforms in the fermentation is ≤ 50, the fermentation is ended, and the product after fermentation is used as a biological organic fertilizer 3. .

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Animal excrement and straw bio-organic fertilizer and preparation method thereof

AI-Extracted Technical Summary

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Abstract

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Example Embodiment

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Description & Claims & Application Information

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