CN109134017A - It is a kind of using feces of livestock and poultry as the preparation method of the biological organic fertilizer of raw material - Google Patents
It is a kind of using feces of livestock and poultry as the preparation method of the biological organic fertilizer of raw material Download PDFInfo
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- CN109134017A CN109134017A CN201811255461.8A CN201811255461A CN109134017A CN 109134017 A CN109134017 A CN 109134017A CN 201811255461 A CN201811255461 A CN 201811255461A CN 109134017 A CN109134017 A CN 109134017A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B3/00—Fertilisers based essentially on di-calcium phosphate
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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- Soil Sciences (AREA)
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- Biotechnology (AREA)
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Abstract
It is a kind of using feces of livestock and poultry as the preparation method of the biological organic fertilizer of raw material, the method is first by microorganism mix bacterium agent, group synthase agent, Organic Ingredients and water are mixed by 1-1.5: 0.5-1: 100: 10-20, C/N and initial aqueous rate are adjusted again, and at 25-50 DEG C aerobic fermentation 7-10 days to obtain microbial fermentation composition, then by itself and urea, calcium monohydrogen phosphate, potassium chloride is mixed by 80-100: 15-20: 5-10, wherein, microorganism mix bacterium agent includes bacillus subtilis, bacillus megaterium, gel-shaped bacillus, bacillus cereus, bacillus licheniformis, aspergillus niger, aspergillus oryzae and bacillus thuringiensis, group synthase agent is protease, cellulase, dextranase, pectase, the mixture of lipase, Organic Ingredients is fowl and animal excrement With the mixture of stalk.The design is not allowed not only to be also easy to produce stench and destroys soil, but also composting cycle is short.
Description
Technical field
The invention belongs to biological organic fertilizer fields, and in particular to a kind of using feces of livestock and poultry as the system of the biological organic fertilizer of raw material
Preparation Method.
Background technique
Waste material is the important material base of agricultural development.Traditional agriculture and forestry are long-term in process of production, largely use chemical fertilizer
Afterwards, it will lead to soil hardening and quality of agricultural product degenerated, utilization rate of fertilizer declines, and environment for human survival is heavily contaminated and broken
It is bad.There should be good natural environment to survive as the improvement of people's living standards, the mankind have been fully recognized that, it is also desirable to high-quality
The agricultural product of safety and sanitation are consumed.And what is played a crucial role to this link is exactly in production cultivation mostly using biological organic fertilizer
To reduce the dependence to chemical fertilizer.
Biological organic fertilizer be microorganisms with specific functions with mainly with plant and animal residues (such as feces of livestock and poultry, agricultural crop straw)
For source and one kind for being combined through harmless treatment, decomposed organic materials has both microbial manure and organic fertilizer effect
Fertilizer.The microorganism of its specific function can be including the use of the phosphate solubilizing bacteria and potassium solubilizing bacteria of phosphorus, potassium element in soil or parent soil material, energy
Enough antagonism soil-borne pathogen growths, beneficial bacterium of breeding etc., so that organic matter rich in, amino acid, albumen in organic fertilizer
Organic nutrients such as matter, while also containing the inorganic nutrients such as nitrogen, phosphorus, potassium, a large number of studies show that, application biological organic fertilizer not only can be with
Crop yield, getting fat soil fertility are improved, quality of agricultural product can be more improved, waste utilization rate is improved, economizes on resources, protecting ecology ring
Border is the important channel for realizing Sustainable Development of Modern Agriculture.
It handles to obtain currently, biological organic fertilizer usually passes through compost fermentation.Compost is in items such as certain moisture, C/N ratios
It is suitable for the process of the fertilizer of land use under part, by the effect of microorganism by organic matter degradation and generating, with aerobic compost
Based on.The composting process of modernization would generally experienced three stages, respectively in thermophase (phase temperature is usually 30-40
DEG C, the time is mostly 1-3 day), hot stage (for the phase temperature usually at 45-65 DEG C, the time is mostly 3-8 days), cooling and it is decomposed
Stage (time is usually 10-20 days).Wherein, hot stage is dirty for promoting crops stalk, human and animal excreta, weeds, rubbish
The decomposed and mock-strawberry germ therein of the deposits such as mud and worm's ovum etc. have good effect, but the stage wants temperature
It asks higher, and the duration is longer, not only needs large area place, but also the stink issued is heavier, it is raw to influence the mankind around
Living, oxygen demand is also big, and capital expenditure is more, in addition, serious to soil fail at compost.
Summary of the invention
It is asked the purpose of the present invention is serious, serious to soil fail for stink in composting process of the existing technology
Topic, provide a kind of preparation process do not allow to be also easy to produce stench and destroy soil using feces of livestock and poultry as the system of the biological organic fertilizer of raw material
Preparation Method.
In order to achieve the above object, the present invention provides following technical schemes:
It is a kind of using feces of livestock and poultry as the preparation method of the biological organic fertilizer of raw material；
The raw material of the organic fertilizer forms and its weight part ratio includes: microbial fermentation composition 80-100, urea 15-
20, calcium monohydrogen phosphate 5-10, potassium chloride 3-5, the raw material composition and its weight part ratio of the microbial fermentation composition include: micro- life
Object mix bacterium agent 1-1.5, group synthase agent 0.5-1, Organic Ingredients 100, water 10-20, wherein the original of the microorganism mix bacterium agent
Material composition include bacillus subtilis (Bacillus subtilis), bacillus megaterium (Bacillus megaterium),
Gel-shaped bacillus (Bacillus mucilaginosus), bacillus cereus (Bacillus cereus), lichens gemma
Bacillus (Bacillus licheniformis), aspergillus niger (Aspergillus niger), aspergillus oryzae (Aspergillus
Oryzae) and bacillus thuringiensis (Bacillus thuringiensis), described group of synthase agent are protease, cellulose
Enzyme, dextranase, pectase, lipase mixture, the Organic Ingredients be feces of livestock and poultry and stalk mixture；
The preparation method successively the following steps are included:
The preparation of microbial fermentation composition: first being mixed group synthase agent, microorganism mix bacterium agent and water in required ratio,
Degradation solution is formed, then Organic Ingredients is added into degradation solution and mixes to obtain mixed material, then adjusts the C/N matter of mixed material
Amount ratio is 25-35: 1, initial aqueous rate is 50%-60%, and mixed material is placed in aerobic fermentation 7-10 in compost reactor
It obtains microbial fermentation composition, wherein the temperature of the aerobic fermentation is maintained at 25-50 DEG C；
The preparation of organic fertilizer: being first crushed microbial fermentation composition, then by itself and urea, calcium monohydrogen phosphate, chlorine
Change potassium to mix in required ratio.
The temperature of the aerobic fermentation is maintained at 35-45 DEG C.
During entire aerobic fermentation, the air that oxygen concentration is 10%-20% is continually fed by compost reactor bottom.
The microorganism mix bacterium agent raw material composition further include lauryl sodium sulfate, the lauryl sodium sulfate with
The weight part ratio of Organic Ingredients is 2-3: 100；
The preparation step of the microorganism mix bacterium agent further includes by lauryl sodium sulfate and microbial fermentation composition
The operation mixed in required ratio.
The raw material composition of the microorganism mix bacterium agent further includes salt, and the weight part ratio of the salt and Organic Ingredients is 0.5-
1:100；
The preparation step of the microorganism mix bacterium agent further includes mixing salt and microorganism mix bacterium agent in required ratio
Operation.
In the preparation step of the microbial fermentation composition,
The bacillus subtilis, bacillus megaterium, gel-shaped bacillus, bacillus cereus, lichens gemma bar
Bacterium, aspergillus niger, aspergillus oryzae, bacillus thuringiensis inoculum concentration be the 0.2%-0.3% of Organic Ingredients weight；
The protease is 3000-5000U/g, and the cellulase is 1000-2000U/g, and the dextranase is
3000-5000U/g, the pectase are 2000-4000U/g, and the lipase is 5000-10000U/g.
The preparation method further includes the pre-treatment step of raw material, and what which was located at microbial fermentation composition prepares it
Before；
The pre-treatment of the raw material are as follows: stalk is ground into granularity in the particle of 10-20mm.
Compared with prior art, the invention has the benefit that
1, the present invention is a kind of uses microbial fermentation group by the preparation method of the biological organic fertilizer of raw material of feces of livestock and poultry
Object is closed, and microbial fermentation composition presses 1- by specific microorganism mix bacterium agent, specific group synthase agent, Organic Ingredients, water
1.5: 0.5-1: 100: 10-20 weight ratio carries out the processing of medium temperature aerobic composting at 25-50 DEG C and is prepared, which adopts
With a variety of medium temperature aerobic fermentation strains, these strains growth course can secrete a variety of organic matters that can degrade (including protein,
Cellulose, hemicellulose, lipid etc.) and the enzyme of crop insect pest ability is improved, bacillus subtilis, bacillus megaterium etc. are thin
Degradation early period of bacterium combines the subsequent enzymatic hydrolysis of aspergillus niger, aspergillus oryzae on the one hand to make along with the synergy of described group of synthase agent
Temperature must be maintained to 25-50 DEG C of progress aerobic compost can be realized effective degradation of Organic Ingredients, aerobic without carrying out high temperature
Fermentation, which does not allow not only to be also easy to produce stench and destroys soil, but also is acted on by the phosphorus decomposing of microorganism, potassium decomposing, obtains
Organic fertilizer need to only add the fertilizer such as a small amount of calcium monohydrogen phosphate, potassium chloride, reduce costs, meanwhile, composting cycle only needs 7-10
It, considerably shorter than conventional compostation period.Therefore, the present invention does not allow not only to be also easy to produce stench and destroys soil, but also compost week
Phase is short.
2, it by the preparation method of the biological organic fertilizer of raw material of feces of livestock and poultry further includes dodecyl sulphate that the present invention is a kind of
The addition of sodium, on the one hand, lauryl sodium sulfate has stronger hydrophilic and hydrophobicity simultaneously, and being added into organic fertilizer can inhale
The free water and migration water for receiving organic fertilizer surface, avoid the recrystallization between organic fertilizer particles, play the role of good anti-caking,
On the other hand, lauryl sodium sulfate can also effectively improve the degradation rate of lipid and cellulose.Therefore, the present invention can not only prevent
Agglomeration, and effectively increase the degradation rate of lipid and cellulose.
3, the present invention it is a kind of using feces of livestock and poultry as the preparation method of the biological organic fertilizer of raw material further include salt addition, originally set
Meter can play the role of the activity for improving protease, improve crude protein degradation rate by adding a small amount of salt.Therefore, of the invention
Improve the degradation rate of crude protein.
Specific embodiment
The invention will be further described With reference to embodiment.
It is a kind of using feces of livestock and poultry as the preparation method of the biological organic fertilizer of raw material；
The raw material of the organic fertilizer forms and its weight part ratio includes: microbial fermentation composition 80-100, urea 15-
20, calcium monohydrogen phosphate 5-10, potassium chloride 3-5, the raw material composition and its weight part ratio of the microbial fermentation composition include: micro- life
Object mix bacterium agent 1-1.5, group synthase agent 0.5-1, Organic Ingredients 100, water 10-20, wherein the original of the microorganism mix bacterium agent
Material composition include bacillus subtilis (Bacillus subtilis), bacillus megaterium (Bacillus megaterium),
Gel-shaped bacillus (Bacillus mucilaginosus), bacillus cereus (Bacillus cereus), lichens gemma
Bacillus (Bacillus licheniformis), aspergillus niger (Aspergillus niger), aspergillus oryzae (Aspergillus
Oryzae) and bacillus thuringiensis (Bacillus thuringiensis), described group of synthase agent are protease, cellulose
Enzyme, dextranase, pectase, lipase mixture, the Organic Ingredients be feces of livestock and poultry and stalk mixture；
The preparation method successively the following steps are included:
The preparation of microbial fermentation composition: first being mixed group synthase agent, microorganism mix bacterium agent and water in required ratio,
Degradation solution is formed, then Organic Ingredients is added into degradation solution and mixes to obtain mixed material, then adjusts the C/N matter of mixed material
Amount ratio is 25-35: 1, initial aqueous rate is 50%-60%, and mixed material is placed in aerobic fermentation 7-10 in compost reactor
It obtains microbial fermentation composition, wherein the temperature of the aerobic fermentation is maintained at 25-50 DEG C；
The preparation of organic fertilizer: being first crushed microbial fermentation composition, then by itself and urea, calcium monohydrogen phosphate, chlorine
Change potassium to mix in required ratio.
The temperature of the aerobic fermentation is maintained at 35-45 DEG C.
During entire aerobic fermentation, the air that oxygen concentration is 10%-20% is continually fed by compost reactor bottom.
The microorganism mix bacterium agent raw material composition further include lauryl sodium sulfate, the lauryl sodium sulfate with
The weight part ratio of Organic Ingredients is 2-3: 100；
The preparation step of the microorganism mix bacterium agent further includes by lauryl sodium sulfate and microbial fermentation composition
The operation mixed in required ratio.
The raw material composition of the microorganism mix bacterium agent further includes salt, and the weight part ratio of the salt and Organic Ingredients is 0.5-
1:100；
The preparation step of the microorganism mix bacterium agent further includes mixing salt and microorganism mix bacterium agent in required ratio
Operation.
In the preparation step of the microbial fermentation composition,
The bacillus subtilis, bacillus megaterium, gel-shaped bacillus, bacillus cereus, lichens gemma bar
Bacterium, aspergillus niger, aspergillus oryzae, bacillus thuringiensis inoculum concentration be the 0.2%-0.3% of Organic Ingredients weight；
The protease is 3000-5000U/g, and the cellulase is 1000-2000U/g, and the dextranase is
3000-5000U/g, the pectase are 2000-4000U/g, and the lipase is 5000-10000U/g.
The preparation method further includes the pre-treatment step of raw material, and what which was located at microbial fermentation composition prepares it
Before；
The pre-treatment of the raw material are as follows: stalk is ground into granularity in the particle of 10-20mm.
Primary raw material used in the present invention is described as follows:
Bacillus subtilis: bacillus subtilis can generate the enzymes such as alpha-amylase, protease, lipase, cellulase,
Realize the hydrolysis of protein, the organic matters such as crude fibre, meanwhile, the bacterium can generate during the growth process subtilin, polymyxins,
Nystatin, gramicidins isoreactivity substance, can obviously inhibit the pathogenic bacteria of pathogenic bacteria or autogenous infection, in addition, the bacterium
Or a kind of nitrogen-fixing bacteria.
Applicant also found that bacillus subtilis and pectase, dextranase act synergistically under study for action, can effectively improve
The degradation rate of the hardly possible decomposing organic matter such as tannin.
Bacillus megaterium: organic phosphorus to the ADSORPTION STATE that cannot be absorbed and utilized in lecithin, soil to there is apparent decompose to make
With to improve the content of available phosphorus in soil, moreover it is possible to nitrogen-fixing bacteria, potassium solubilizing bacteria synergy, enhance the work of fixed nitrogen, potassium decomposing
With in addition, bacillus megaterium can pass through the ammonia nitrogen compound in consumption fowl and animal excrement, soluble vulcanization in the metabolic process
Object, and the activity of urasin and cysteine desulfhydrase is reduced, to effectively inhibit the production of foul gas in fermentation process
It is raw.
Gel-shaped bacillus: can produce the metabolites such as organic acid, capsular polysaccharide, biological enzyme, protein, destroy sial
Lattice structure, insoluble phosphorus compound of hydrochlorate etc., decomposition release soluble phosphorus potassium element and calcium, sulphur, magnesium, iron, zinc, molybdenum,
Microelement in manganese etc. not only enhances soil fertility, but also provides the absorbable nutrient utilized for crop, while generating red
The physiological activators such as mycin, cytokinin, microbial enzyme, bacterial polysaccharides promote crop nutrient absorption and growth metabolism, separately
Outside, which can also form profitable strain in crop root, inhibit soil pathogenic microorganisms, play the role of disease prevention.
Bacillus cereus: energy decomposition glucose, maltose, sucrose, salicin, dextrin etc., while antibacterial material is generated,
Inhibit harmful microbe breeding, the nutritional ingredient in soil of degrading is improved the ecological environment.
Bacillus licheniformis: can produce multiple active enzymes, as protease, amylase, lipase, pectase, dextranase,
Cellulase etc., while a variety of antibionts are generated, including lipopeptid class, chitinase, antibacterial protein, peptides, peptide glycan, phosphoric acid
The substances such as class, nucleic acid, amino acids, humic acids.
Aspergillus niger: acid protease, amylase, pectase, glucose oxidase, cellulase, citric acid, Portugal be can produce
Saccharic acid, gallic acid etc. have cracking larger molecular organics and indissoluble inorganic matter, are absorbed and utilized convenient for crop, improve soil knot
Structure, enhancing soil fertility, the effect for improving crop yield.
Aspergillus oryzae: acidity, neutrality, alkali protease, amylase, glutaminase, pectase, kojic acid, saccharification be can produce
Enzyme, cellulase, hemicellulase, phytase, lipase etc., battalion needed for making the organic matter in stalk become plant growth
It supports, improves the soil organism, improve soil texture.
Bacillus thuringiensis: it containing the crystal toxin of desinsection, can effectively prevent organic vegetable pest and disease damage in vivo.
The present invention can not only be protected by being continually fed into the air that oxygen concentration is 10%-20% by compost reactor bottom
Oxygen needed for demonstrate,proving microorganism growth metabolism supplies, and makes material that fermentation also can be effectively controlled while keeping loose condition (of surface)
Temperature.
Microbial fermentation composition is crushed: due to will appear portion via the microbial fermentation composition after Composting treatment
The phenomenon that dividing agglomeration, it is therefore desirable to first it is crushed.
Bacillus subtilis of the present invention, bacillus megaterium, gel-shaped bacillus, bacillus cereus, lichens
The method culture that this field routine can be used in bacillus, aspergillus niger, aspergillus oryzae, bacillus thuringiensis obtains, and can also be used
Commercial product.
Embodiment 1:
It is a kind of using feces of livestock and poultry as the preparation method of the biological organic fertilizer of raw material, successively follow the steps below:
The pre-treatment of raw material: stalk is ground into granularity in the particle of 10-20mm；
The preparation of microbial fermentation composition: first by 1.5 parts of microorganism mix bacterium agents, 0.5 part of group synthase agent and 10 parts of water,
2 parts of lauryl sodium sulfate, 0.5 portion of salt mix, and form degradation solution, then be added into degradation solution 100 parts of Organic Ingredients mix with
Mixed material is obtained, the C/N mass ratio for then adjusting mixed material be 31: 1, initial aqueous rate is 60%, and by mixed material
It is placed in aerobic fermentation 8 days in compost reactor and obtains microbial fermentation composition, wherein the original of the microorganism mix bacterium agent
Material composition are as follows: bacillus subtilis, bacillus megaterium, gel-shaped bacillus, bacillus cereus, bacillus licheniformis,
Aspergillus niger, aspergillus oryzae and bacillus thuringiensis, the inoculum concentration of each bacterium are the 0.2% of Organic Ingredients, and described group of synthase agent is
5000U/g protease, 1000U/g cellulase, 3000U/g dextranase, 2000U/g pectase, 5000U/g lipase it is mixed
Object is closed, the mixture that the Organic Ingredients is pig manure, horsehit, chicken manure, stalk are mixed by 2: 1: 1: 1 weight ratio is described aerobic
The temperature of fermentation is 30-40 DEG C, and during entire aerobic fermentation, being continually fed into oxygen concentration by compost reactor bottom is
The air of 10%-20%；
The preparation of organic fertilizer: being first crushed microbial fermentation composition, then by itself and urea, calcium monohydrogen phosphate, chlorine
Change potassium to mix by 80: 15: 5: 3 weight ratio.
Embodiment 2:
Difference from example 1 is that:
In the preparation step of the microbial fermentation composition, microorganism mix bacterium agent, group synthase agent, Organic Ingredients, water,
Lauryl sodium sulfate, the weight ratio of salt be 1.2: 0.6: 100: 15: 2.2: 0.7, group synthase agent be 4000U/g protease,
2000U/g cellulase, 5000U/g dextranase, 3000U/g pectase, 7000U/g lipase mixture, Organic Ingredients
For the mixture that cow dung, sheep dung, chicken manure, stalk are mixed by 1: 1: 0.5: 1 weight ratio, the C/N mass ratio of mixed material is 29:
1, initial aqueous rate is 55%, and the temperature of aerobic fermentation is maintained at 35-45 DEG C, and the aerobic fermentation time is 10 days；
In the preparation step of the organic fertilizer, the weight ratio of microbial fermentation composition, urea, calcium monohydrogen phosphate, potassium chloride
It is 85: 16: 6: 3.5.
Embodiment 3:
Difference from example 1 is that:
In the preparation step of the microbial fermentation composition, microorganism mix bacterium agent, group synthase agent, Organic Ingredients, water,
Lauryl sodium sulfate, the weight ratio of salt are 1.5: 0.7: 100: 15: 2.1: 0.6, and each strain connects in microorganism mix bacterium agent
Kind amount is the 0.3% of Organic Ingredients, and group synthase agent is 5000U/g protease, 2000U/g cellulase, 4000U/g glucan
Enzyme, 3000U/g pectase, 8000U/g lipase mixture, Organic Ingredients be horsehit, cow dung and stalk press 1: 1: 1 weight
Than mixed mixture, the C/N mass ratio of mixed material is that 34: 1, initial aqueous rate is 58%, and the temperature of aerobic fermentation is kept
At 40-50 DEG C, the aerobic fermentation time is 10 days；
In the preparation step of the organic fertilizer, the weight ratio of microbial fermentation composition, urea, calcium monohydrogen phosphate, potassium chloride
It is 90: 20: 10: 3.9.
Embodiment 4:
Difference from example 1 is that:
In the preparation step of the microbial fermentation composition, microorganism mix bacterium agent, group synthase agent, Organic Ingredients, water,
Lauryl sodium sulfate, the weight ratio of salt are 1.4: 1: 100: 20: 3: 1, and group synthase agent is 5000U/g protease, 1000U/g fibre
The mixture of plain enzyme, 3000U/g dextranase, 3000U/g pectase, 10000U/g lipase is tieed up, Organic Ingredients is pig manure, ox
The mixture that excrement, sheep dung, stalk are mixed by 2: 1.5: 2: 2 weight ratio, the C/N mass ratio of mixed material are 35: 1, initially contain
Water rate is 65%, and the temperature of aerobic fermentation is maintained at 30-40 DEG C, and the aerobic fermentation time is 9 days；
In the preparation step of the organic fertilizer, the weight ratio of microbial fermentation composition, urea, calcium monohydrogen phosphate, potassium chloride
It is 100: 18: 8: 5.
In biological organic fertilizer described in above-described embodiment, N: P: K=13.5: 2.5-2.8: 4.0-5.2, effective bacterium number >=0.2
Hundred million/g, excrement colibacillus group number≤100/g, induced worm egg death rate >=95%, the content of organic matter (in terms of butt) >=40%, moisture
Content≤30%, pH value 5.5-8.5, validity period >=18 month, and 6 months are stored after the organic fertilizer coating without caking phenomenon.
For the fertilizer efficiency of product that the detection present invention obtains, using commercially available muskmelon chemical fertilizer as contrast groups, by above-described embodiment
The biological organic fertilizer of preparation is test group, using test group and contrast groups as base manure, carries out manure trial to muskmelon, as a result
Display: compared with contrast groups, the yield of test group increases 30%-40%.
Influence for detection lauryl sodium sulfate of the present invention and salt to organic matter degradation rate, is tested as follows:
1, lipid and cellulose degradation rate detection
Not add the microbial fermentation composition of lauryl sodium sulfate as comparative example (other conditions and 2 phase of embodiment
Together), the microbial fermentation composition that embodiment 2 obtains is test example, is investigated to the lipid and cellulose degradation rate of the two,
As the result is shown: the degradation of lipid rate of test example is higher than comparative example by 10.5%, and the cellulose degradation rate of test example is higher than comparative example
12.3%.
2, crude protein degradation rate detects
Microbial fermentation composition not add salt is obtained as comparative example (other conditions are same as Example 2), embodiment 2
The microbial fermentation composition arrived be test example, the crude protein degradation rate of the two is investigated, as the result is shown: test example it is thick
Proteolytic rate is higher than comparative example by 7.2%.
Claims (7)
1. a kind of using feces of livestock and poultry as the preparation method of the biological organic fertilizer of raw material, it is characterised in that:
The raw material of the organic fertilizer forms and its weight part ratio includes: microbial fermentation composition 80-100, urea 15-20, phosphorus
Sour hydrogen calcium 5-10, potassium chloride 3-5, the raw material composition and its weight part ratio of the microbial fermentation composition include: that microorganism is mixed
Combined bacteria agent 1-1.5, group synthase agent 0.5-1, Organic Ingredients 100, water 10-20, wherein the raw material group of the microorganism mix bacterium agent
At including bacillus subtilis (Bacillus subtilis), bacillus megaterium (Bacillus megaterium), jelly
Sample bacillus (Bacillus mucilaginosus), bacillus cereus (Bacillus cereus), bacillus licheniformis
(Bacillus licheniformis), aspergillus niger (Aspergillus niger), aspergillus oryzae (Aspergillus oryzae)
With bacillus thuringiensis (Bacillus thuringiensis), described group of synthase agent is protease, cellulase, glucan
Enzyme, pectase, lipase mixture, the Organic Ingredients be feces of livestock and poultry and stalk mixture；
The preparation method successively the following steps are included:
The preparation of microbial fermentation composition: group synthase agent, microorganism mix bacterium agent and water are mixed in required ratio first, formed
Degradation solution, then Organic Ingredients is added into degradation solution and mixes to obtain mixed material, then adjust the C/N mass ratio of mixed material
It is 50%-60% for 25-35: 1, initial aqueous rate, and mixed material is placed in compost reactor aerobic fermentation 7-10 days i.e.
Obtain microbial fermentation composition, wherein the temperature of the aerobic fermentation is maintained at 25-50 DEG C；
The preparation of organic fertilizer: being first crushed microbial fermentation composition, then by itself and urea, calcium monohydrogen phosphate, potassium chloride
It is mixed in required ratio.
2. according to claim 1 a kind of using feces of livestock and poultry as the preparation method of the biological organic fertilizer of raw material, feature exists
In: the temperature of the aerobic fermentation is maintained at 35-45 DEG C.
3. according to claim 1 or 2 a kind of using feces of livestock and poultry as the preparation method of the biological organic fertilizer of raw material, feature
It is: during entire aerobic fermentation, the air that oxygen concentration is 10%-20% is continually fed by compost reactor bottom.
4. according to claim 1 or 2 a kind of using feces of livestock and poultry as the preparation method of the biological organic fertilizer of raw material, feature
It is:
The microorganism mix bacterium agent raw material composition further include lauryl sodium sulfate, the lauryl sodium sulfate with it is organic
The weight part ratio of raw material is 2-3: 100；
The preparation step of the microorganism mix bacterium agent further includes by lauryl sodium sulfate and microbial fermentation composition by institute
The operation for needing ratio to mix.
5. according to claim 1 or 2 a kind of using feces of livestock and poultry as the preparation method of the biological organic fertilizer of raw material, feature
It is:
The raw material composition of the microorganism mix bacterium agent further includes salt, and the weight part ratio of the salt and Organic Ingredients is 0.5-1:
100；
The preparation step of the microorganism mix bacterium agent further includes the behaviour for mixing salt and microorganism mix bacterium agent in required ratio
Make.
6. according to claim 1 or 2 a kind of using feces of livestock and poultry as the preparation method of the biological organic fertilizer of raw material, feature
It is:
In the preparation step of the microbial fermentation composition,
It is the bacillus subtilis, bacillus megaterium, gel-shaped bacillus, bacillus cereus, bacillus licheniformis, black
Aspergillus, aspergillus oryzae, bacillus thuringiensis inoculum concentration be the 0.2%-0.3% of Organic Ingredients weight；
The protease is 3000-5000U/g, and the cellulase is 1000-2000U/g, and the dextranase is 3000-
5000U/g, the pectase are 2000-4000U/g, and the lipase is 5000-10000U/g.
7. according to claim 1 or 2 a kind of using feces of livestock and poultry as the preparation method of the biological organic fertilizer of raw material, feature
It is:
The preparation method further includes the pre-treatment step of raw material, which is located at before the preparation of microbial fermentation composition；
The pre-treatment of the raw material are as follows: stalk is ground into granularity in the particle of 10-20mm.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811255461.8A CN109134017A (en) | 2018-10-26 | 2018-10-26 | It is a kind of using feces of livestock and poultry as the preparation method of the biological organic fertilizer of raw material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811255461.8A CN109134017A (en) | 2018-10-26 | 2018-10-26 | It is a kind of using feces of livestock and poultry as the preparation method of the biological organic fertilizer of raw material |
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| CN109134017A true CN109134017A (en) | 2019-01-04 |
Family
ID=64810164
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|---|---|---|---|
| CN201811255461.8A Withdrawn CN109134017A (en) | 2018-10-26 | 2018-10-26 | It is a kind of using feces of livestock and poultry as the preparation method of the biological organic fertilizer of raw material |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110724534A (en) * | 2019-10-11 | 2020-01-24 | 云南探花农业科技开发有限公司 | Powdery biological soil conditioner |
| CN111620724A (en) * | 2020-05-28 | 2020-09-04 | 四川汇邦环保科技有限公司 | Pig manure organic fertilizer fermentation inoculant and application method thereof |
| CN112154757A (en) * | 2020-09-30 | 2021-01-01 | 福建泉智生物科技有限公司 | Organic-inorganic matter balanced fertilization method for loquat |
| CN112174740A (en) * | 2020-10-22 | 2021-01-05 | 安徽科技学院 | Organic fertilizer liquid using livestock and poultry manure as raw material and preparation method thereof |
| CN117736048A (en) * | 2023-12-28 | 2024-03-22 | 山东壮禾智慧农业科技有限公司 | Preparation method of water-soluble organic fertilizer using fecal sewage as raw material |
-
2018
- 2018-10-26 CN CN201811255461.8A patent/CN109134017A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110724534A (en) * | 2019-10-11 | 2020-01-24 | 云南探花农业科技开发有限公司 | Powdery biological soil conditioner |
| CN111620724A (en) * | 2020-05-28 | 2020-09-04 | 四川汇邦环保科技有限公司 | Pig manure organic fertilizer fermentation inoculant and application method thereof |
| CN112154757A (en) * | 2020-09-30 | 2021-01-01 | 福建泉智生物科技有限公司 | Organic-inorganic matter balanced fertilization method for loquat |
| CN112154757B (en) * | 2020-09-30 | 2022-08-30 | 福建泉智生物科技有限公司 | Organic-inorganic matter balanced fertilization method for loquat |
| CN112174740A (en) * | 2020-10-22 | 2021-01-05 | 安徽科技学院 | Organic fertilizer liquid using livestock and poultry manure as raw material and preparation method thereof |
| CN117736048A (en) * | 2023-12-28 | 2024-03-22 | 山东壮禾智慧农业科技有限公司 | Preparation method of water-soluble organic fertilizer using fecal sewage as raw material |
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Application publication date: 20190104 |