Bio-organic fertilizer and preparation process thereof

Abstract

The invention discloses a bio-organic fertilizer and a preparation process thereof, and relates to the technical field of organic fertilizers, the bio-organic fertilizer comprises 10-12 parts of cavings, 8-10 parts of weeds, 10-12 parts of human and animal excreta, 5-7 parts of crop straws, 3-5 parts of stems and leaves, 3-5 parts of sawdust, 1-3 parts of rice husks, 1-3 parts of soybean meal, 1 part of oyster shell powder, 0.3-0.5 part of a fertilizer additive and 0.1-0.3 part of an auxiliary strain, the auxiliary strains comprise bacillus mucilaginosus, bacillus laterosporus, brown azotobacter, bacillus coagulans, aspergillus oryzae and paecilomyces lilacinus, and the bacillus mucilaginosus, the bacillus laterosporus, the brown azotobacter, the bacillus coagulans, the aspergillus oryzae and the paecilomyces lilacinus are added according to the mass part ratio of (1-2): (3-5): (5-7): (2-3): (4-5): (2-4); the fertilizer additive is formed by mixing diethyl aminoethyl hexanoate, compound sodium nitrophenolate, forchlorfenuron and pimacol according to the mass part ratio of (1-2): (2-3): (1-2): (3-4). By adding the oyster shell powder, the fertilizer additive and the auxiliary strain, the soil pollution can be reduced, and the growth of crops can be promoted in a targeted manner.

Description

technical field

[0001] The invention relates to the technical field of organic fertilizers, in particular to a biological organic fertilizer and a preparation process thereof. Background technique

[0002] Bio-organic fertilizer refers to a kind of microbial fertilizer and organic fertilizer, which is composed of specific functional microorganisms and organic materials mainly derived from animal and plant residues (such as livestock and poultry manure, crop straw, etc.), which have been harmlessly treated and decomposed. Fertilizer effect fertilizer. The beneficial microorganisms in the bio-organic fertilizer enter the soil to form a mutual symbiotic relationship with the microorganisms in the soil, inhibit the growth of harmful bacteria and transform into beneficial bacteria, interact and promote each other, and play a synergistic role in the group. In the process, a large number of metabolites are produced, which promotes the decomposition and transformation of organic ma...

Examples

Embodiment 1

[0026] A preparation method for above-mentioned biological organic fertilizer, comprising the following steps:

[0027] S1: raw material treatment: air-dry 10 parts of human and animal excrement to a moisture content of 30%, add 1 part of calcium phosphate to the human and animal excrement as a deodorant, 10 parts of grain bran, 8 parts of weeds, 5 parts of crop straw, stems and leaves 3 parts, 3 parts of sawdust, 1 part of rice husk, 1 part of soybean meal, 1 part of oyster shell powder are added to the air-dried human and animal manure and mixed, fully stirred, and then piled into a 1.5-2 meter high compost pile for fermentation and decomposing. ;

[0028] S2: Adding bacteria: When the temperature at 30 cm below the compost is controlled not to exceed 60 degrees, the first mixing is carried out after ten days. When mixing, 0.3 parts of fertilizer additives and 0.1 parts of auxiliary bacteria are added, and the mixture is fully mixed;

[0029] Auxiliary strains include Bacil...

Embodiment 2

[0037] A preparation method for above-mentioned biological organic fertilizer, comprising the following steps:

[0038] S1: raw material treatment: air-dry 11 parts of human and animal excrement to a water content of 35%, add 1 part of calcium phosphate to the human and animal excrement as a deodorant, and mix 11 parts of grain bran, 9 parts of weeds, 6 parts of crop straw, and 4 parts of stems and leaves. 4 parts of sawdust, 2 parts of rice husk, 2 parts of soybean meal, and 1 part of oyster shell powder are added to the air-dried human and animal manure and mixed, fully stirred, and then piled into a 1.5-2 meter high compost pile for fermentation and decomposing;

[0039] S2: Adding bacteria: When the temperature at 30 cm below the compost is controlled not to exceed 60 degrees, the first mixing is carried out after ten days. When mixing, add 0.4 parts of fertilizer additives and 0.2 parts of auxiliary bacteria, and stir well;

[0040] Auxiliary strains include Bacillus jell...

Embodiment 3

[0048] A preparation method for above-mentioned biological organic fertilizer, comprising the following steps:

[0049] S1: raw material treatment: air-dry 12 parts of human and animal excrement to a water content of 40%, add 1 part of calcium phosphate to the human and animal excrement as a deodorant, and add 12 parts of grain bran, 10 parts of weeds, 7 parts of crop straw, and 5 parts of stems and leaves. 5 parts of sawdust, 3 parts of rice husks, 3 parts of soybean meal, and 1 part of oyster shell powder are added to the air-dried human and animal manure and mixed, fully stirred, and then piled into a 1.5-2 meter high compost pile for fermentation and decomposing;

[0050] S2: Adding bacteria: When the temperature at 30 cm below the compost is controlled not to exceed 60 degrees, the first mixing is carried out after ten days. When mixing, add 0.5 parts of fertilizer additives and 0.3 parts of auxiliary bacteria, and stir well;

[0051] Auxiliary strains include Bacillus je...

technical field

[0001] The invention relates to the technical field of organic fertilizers, in particular to a biological organic fertilizer and a preparation process thereof. Background technique

[0002] Bio-organic fertilizer refers to a kind of microbial fertilizer and organic fertilizer, which is composed of specific functional microorganisms and organic materials mainly derived from animal and plant residues (such as livestock and poultry manure, crop straw, etc.), which have been harmlessly treated and decomposed. Fertilizer effect fertilizer. The beneficial microorganisms in the bio-organic fertilizer enter the soil to form a mutual symbiotic relationship with the microorganisms in the soil, inhibit the growth of harmful bacteria and transform into beneficial bacteria, interact and promote each other, and play a synergistic role in the group. In the process, a large number of metabolites are produced, which promotes the decomposition and transformation of organic ma...

Examples

Embodiment 1

[0026] A preparation method for above-mentioned biological organic fertilizer, comprising the following steps:

[0027] S1: raw material treatment: air-dry 10 parts of human and animal excrement to a moisture content of 30%, add 1 part of calcium phosphate to the human and animal excrement as a deodorant, 10 parts of grain bran, 8 parts of weeds, 5 parts of crop straw, stems and leaves 3 parts, 3 parts of sawdust, 1 part of rice husk, 1 part of soybean meal, 1 part of oyster shell powder are added to the air-dried human and animal manure and mixed, fully stirred, and then piled into a 1.5-2 meter high compost pile for fermentation and decomposing. ;

[0028] S2: Adding bacteria: When the temperature at 30 cm below the compost is controlled not to exceed 60 degrees, the first mixing is carried out after ten days. When mixing, 0.3 parts of fertilizer additives and 0.1 parts of auxiliary bacteria are added, and the mixture is fully mixed;

[0029] Auxiliary strains include Bacil...

Embodiment 2

[0037] A preparation method for above-mentioned biological organic fertilizer, comprising the following steps:

[0038] S1: raw material treatment: air-dry 11 parts of human and animal excrement to a water content of 35%, add 1 part of calcium phosphate to the human and animal excrement as a deodorant, and mix 11 parts of grain bran, 9 parts of weeds, 6 parts of crop straw, and 4 parts of stems and leaves. 4 parts of sawdust, 2 parts of rice husk, 2 parts of soybean meal, and 1 part of oyster shell powder are added to the air-dried human and animal manure and mixed, fully stirred, and then piled into a 1.5-2 meter high compost pile for fermentation and decomposing;

[0039] S2: Adding bacteria: When the temperature at 30 cm below the compost is controlled not to exceed 60 degrees, the first mixing is carried out after ten days. When mixing, add 0.4 parts of fertilizer additives and 0.2 parts of auxiliary bacteria, and stir well;

[0040] Auxiliary strains include Bacillus jell...

Embodiment 3

[0048] A preparation method for above-mentioned biological organic fertilizer, comprising the following steps:

[0049] S1: raw material treatment: air-dry 12 parts of human and animal excrement to a water content of 40%, add 1 part of calcium phosphate to the human and animal excrement as a deodorant, and add 12 parts of grain bran, 10 parts of weeds, 7 parts of crop straw, and 5 parts of stems and leaves. 5 parts of sawdust, 3 parts of rice husks, 3 parts of soybean meal, and 1 part of oyster shell powder are added to the air-dried human and animal manure and mixed, fully stirred, and then piled into a 1.5-2 meter high compost pile for fermentation and decomposing;

[0050] S2: Adding bacteria: When the temperature at 30 cm below the compost is controlled not to exceed 60 degrees, the first mixing is carried out after ten days. When mixing, add 0.5 parts of fertilizer additives and 0.3 parts of auxiliary bacteria, and stir well;

[0051] Auxiliary strains include Bacillus je...

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