CN107827663A - Biogas residue organic fertilizer and preparation method thereof - Google Patents
Biogas residue organic fertilizer and preparation method thereof Download PDFInfo
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- CN107827663A CN107827663A CN201711220745.9A CN201711220745A CN107827663A CN 107827663 A CN107827663 A CN 107827663A CN 201711220745 A CN201711220745 A CN 201711220745A CN 107827663 A CN107827663 A CN 107827663A
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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
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D3/00—Calcareous fertilisers
- C05D3/02—Calcareous fertilisers from limestone, calcium carbonate, calcium hydrate, slaked lime, calcium oxide, waste calcium products
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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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- 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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- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Fertilizers (AREA)
Abstract
A kind of biogas residue organic fertilizer, its mass fraction consist of the following composition:According to mass fraction, it is made up of following component:100 parts of stalk, 5 15 parts of calcium nitrate, 25 parts of zinc sulfate, 5 10 parts of urea, 3 10 parts of potassium chloride, 10 20 parts of MAP, 20 30 parts of humic acid, 35 parts of borax, 0.2 0.5 parts of ammonium molybdate；12 parts of ferrous sulfate, 10 20 parts of fermentation pig manure, 100 200 parts of biogas residue.Each raw material of fertilizer cooperates, and the collaboration of its performance promotes, and obtained biogas residue organic fertilizer, can preferably coordinate the equilibrium of supply and demand between sealwort and soil, improve the utilization rate of fertilizer, reduce cost to greatest extent, and obtained sealwort Total saponin and polyoses content is high.
Description
Technical field
The present invention relates to chemical fertilizer field, more particularly to a kind of biogas residue organic fertilizer and preparation method thereof.
Background technology
Biogas technology has obtained fast in recent years as one of most effective approach for solving feces of livestock and poultry and the pollution of crops pig manure
Speed development, its latency environment having, economic benefit receive social recognition；However, to caused biogas slurry, natural pond after anaerobic fermentation
The further deep processing of slag, it is set to directly apply to the report of crops as commodity less, in addition, for large-scale Alcohol Plant, taste
Jing Changdeng enterprises, the biogas slurry of output, biogas residue processing also turn into thorny problem；If these biogas slurries, biogas residue are given it up or profit
With improper, the wasting of resources and secondary pollution certainly will be caused；Research is found, contains various nutrient elements (such as in biogas residue and biogas slurry
Nitrogen, phosphorus, potassium, trace element) and organic matter, crude protein, amino acid, cellulose, hemicellulose, lignin, humic acid etc. it is organic
Material, it is also possible to containing degeneration-resistant material (such as proline, linoleic acid), various hydrolases, life in separate sources biogas slurry, biogas residue
Long element (such as abscisic acid, gibberellin) and some antibiotic, profitable strain etc.；These materials, which have, promotes plant growth, hair
Educate, improved soil, degeneration-resistant (disease pest, the drought, cold etc.) property of enhancing crop, and then improve crop yield and the effect of quality；Although
Contain multiple nutritional components in biogas slurry, biogas residue, but the content of nutrient is very low, if applying biogas residue and biogas slurry merely on crop,
Can not meet the needs of crop whole breeding time is to nutrient, it is necessary to match somebody with somebody with chemical fertilizer and apply.
Sealwort is traditional Chinese medicine, has anti-aging, improves angiocarpy, resisting pathogenic microbes, hemostasis, reduction to blood
Sugared, antiviral, antifatigue, antioxidation, improve the effect such as physical function；Nutritive value with sealwort is excavated energetically
And proof, the exhaustive exploitation of sealwort is result in, has also caused sealwort to be increasingly difficult to be developed, especially some sealwort places of production are almost
It is difficult to seek, the excavation production technique of another aspect sealwort is nor very ripe so that sealwort is difficult to carry out mining again, so
It is fewer and fewer to result in sealwort yield；Supply falls short of demand for domestic sealwort, it is necessary to which import sealwort could meet domestic demand；Modern pharmacy
Research shows, containing active ingredients such as a variety of saponins, Siberian solomonseal rhizome polysaccharide and several amino acids in sealwort rhizome, have hypotensive,
Hypoglycemic, reducing blood lipid, atherosclerosis, anti-aging and antibacterial etc. act on；Natural glycoside compound energy contained by sealwort
Enough growths for effectively suppressing cancer cell, have good antitumor activity；Siberian solomonseal rhizome polysaccharide is then to the lymph of immunologic hypofunction person
Cell has the excitation of height；Therefore, it is necessary to develop a kind of biogas residue organic fertilizer, improve Total saponin and polysaccharide in sealwort and contain
Amount, beneficial to the development of Chinese herbal medicine industry；Statistics shows that the content of Total saponin typically contains in 5-8mg/g, polysaccharide in existing sealwort
Amount is typically in 10-12 mg/g.
The content of the invention
An object of the present invention is to overcome the above-mentioned deficiency of prior art and provide a kind of biogas residue organic fertilizer, the biogas residue
Sealwort Total saponin obtained by organic fertilizer and polyoses content are high.
The second object of the present invention is the preparation method for providing above-mentioned biogas residue organic fertilizer.
The technical scheme is that：A kind of biogas residue organic fertilizer, according to mass fraction, it is made up of following component:Stalk
100 parts, calcium nitrate 5-15 parts, zinc sulfate 2-5 parts, urea 5-10 parts, potassium chloride 3-10 parts, MAP 10-20 parts, humic acid
20-30 parts, borax 3-5 parts, ammonium molybdate 0.2-0.5 parts；Ferrous sulfate 1-2 parts, fermentation pig manure 10-20 parts, biogas residue 100-200
Part.
Described stalk is maize straw.
The biogas residue is biogas residue of the mother liquor after separation of solid and liquid after being fermented by methane-generating pit, biogas residue water content 50-60wt%.
The preparation method of the fermentation pig manure is as follows：
（1）By in 100 parts of dry pig manures, 3-5 parts leavening, 5-15 part castor cakes, 4-7 part ethanol is added, stirs, obtains pig
Excrement matrix；
（2）Pig manure matrix pH value is adjusted to 6-8；
（3）Pig manure water content of substrate is adjusted, moisture content is maintained between 60~65%；
（4）Pig manure builds heap, and stack height is in 1-2m, and width is in 1.5-3m, and length is in 2-4m；
（5）Mix ventilation thoroughly：Pig manure heap is inserted into bamboo pole with holes every 50-70cm, ensures ventilation, and timing is stirred, and is had
Aerobe fermentation.
For pig manure after accumulation 2 days, temperature can be increased to 55~65 DEG C, can reach more than 65 DEG C within the 3rd day, in this temperature
Under should stir once, generally, be likely to occur 2~3 more than 65 DEG C of high temperature during the fermentation, so, 2 need to be stirred
Fermentation process can be completed for~3 times, the next week left and right of normal condition can ferment completion.
Step（1）In can also add 3-7 part waste edible fungus gurrys and ferment together, when described waste edible fungus gurry uses
It is 100-300 mesh, preferably Lenlinus edodes discarded object to be crushed to particle diameter, its original mushroom culture medium（Produce the culture medium before mushroom）
It is prepared from the following raw materials in parts by weight：Mulberry tree branch powder 20-25 parts, cotton seed hulls 10-20 parts, wheat bran 20-25 parts, dregs of beans 5-
10 parts, corncob 5-10 parts, corn flour 5-10 parts, corn stalk powder 10-20 parts, precipitated calcium carbonate 0.5-1.5 parts.
The preparation method of biogas residue organic fertilizer of the present invention is as follows：
（1）Each composition is weighed by formula；
（2）It is 1-3mm that stalk is crushed into particle diameter, is mixed with biogas residue, adds the ammoniacal liquor for accounting for stalk weight 1%, adjusts to aqueous
Rate is 50-55%, is placed in after well mixed in closed container and carries out high temperature ammoniated treatment with ammonia spirit, processing preserves after terminating
It is standby；
（3）The Concave-convex clay rod of stalk dry matter weight 10% is added, is well mixed with ammoniated straw, will be mixed using phosphoric acid
Thing pH is adjusted to 6-7, and regulation moisture content is 50-55%, adds strain, and inoculum concentration is the 3-5% of stalk dry matter weight, is mixed
Solid state fermentation is carried out at 25-30 DEG C after closing uniformly；Solid state fermentation is carried out 15-20 days, and fermentation materials are carried out after fermentation ends
It is granulated, particle diameter 5-10mm；
（4）Other compositions are eventually adding, blending is uniform.
The beneficial effects of the present invention are：
Each raw material of the fertilizer cooperates, and the collaboration of its performance promotes, obtained biogas residue organic fertilizer, can preferably coordinate sealwort and
The equilibrium of supply and demand between soil, the utilization rate of fertilizer is improved, reduces cost to greatest extent, obtained sealwort Total saponin and polysaccharide
Content is high.
Embodiment
Fermentation pig manure A preparation method is as follows in embodiment：
（1）By in 100 parts of dry pig manures, 5 portions of leavenings, 10 parts of castor cakes, 5 parts of additions, 7 parts of ethanol, stir, obtain pig manure
Matrix；Leavening is such as golden opportunistic pathogen organic fertilizer fermentation special function bacterium.
（2）Pig manure matrix pH value is adjusted to 6-8；
（3）Pig manure water content of substrate is adjusted, moisture content is maintained between 60~65%；
（4）Pig manure builds heap, and stack height is in 1.5m, and width is in 1.5m, and length is in 3m；
（5）Mix ventilation thoroughly：Pig manure heap is made into bulk shape, a bamboo pole, bamboo pole diameter 3- are inserted every 50cm in width
5cm, bamboo pole will punch, and hole knockout is that every bamboo pole uniformly makes a call to 4 row holes vertically, and line space is identical, and the pitch of holes of each row is
7cm, aperture 2-3 cm, ensure ventilation, and timing overturns, to carry out aerobic fermentation.
For pig manure after accumulation 2 days, temperature is increased to 50~60 DEG C, can reach more than 65 DEG C within the 3rd day, turn at this temperature
1 time, occur 3 more than 65 DEG C of high temperature during the fermentation, so, need to overturn 3 times can complete fermentation process, 7 days hairs
Ferment is completed.
Fermentation pig manure B preparation method is as follows in embodiment：
（1）In 100 parts of dry pig manures, 5 portions of leavenings, 10 parts of castor cakes, 5 parts of mushroom discarded object, 7 parts of ethanol will be added, stirring is equal
It is even, obtain pig manure matrix；
（2）Pig manure matrix pH value is adjusted to 6-8；
（3）Pig manure water content of substrate is adjusted, moisture content is maintained between 60~65%；
（4）Pig manure builds heap, and stack height is in 1.5m, and width is in 1.5m, and length is in 3m；
（5）Mix ventilation thoroughly：Pig manure heap is made into bulk shape, a bamboo pole, bamboo pole diameter 3- are inserted every 50cm in width
5cm, bamboo pole will punch, and hole knockout is that every bamboo pole uniformly makes a call to 4 row holes vertically, and line space is identical, and the pitch of holes of each row is
7cm, aperture 2-3 cm, ensure ventilation, and timing overturns, to carry out aerobic fermentation.
For pig manure after accumulation 2 days, temperature is increased to 50~60 DEG C, can reach more than 65 DEG C within the 3rd day, turn at this temperature
1 time, occur 3 more than 65 DEG C of high temperature during the fermentation, so, need to overturn 3 times can complete fermentation process, 7 days hairs
Ferment is completed.
Mushroom discarded object, its original mushroom culture medium（Produce the culture medium before mushroom）By the raw material of following weight proportion
It is made：25 parts of mulberry tree branch powder, 15 parts of cotton seed hulls, 20 parts of wheat bran, 8 parts of dregs of beans, 7 parts of corncob, 8 parts of corn flour, corn
15 parts of straw powder, 1 part of precipitated calcium carbonate.
Embodiment 1
100 parts of stalk, 7 parts of calcium nitrate, 3 parts of zinc sulfate, 7 parts of urea, 8 parts of potassium chloride, 15 parts of MAP, 25 parts of humic acid,
3 parts of borax, 0.5 part of ammonium molybdate, 2 parts of ferrous sulfate, 15 parts of fermentation pig manure A, 100 parts of biogas residue.
Embodiment 2
100 parts of stalk, 10 parts of calcium nitrate, 4 parts of zinc sulfate, 6 parts of urea, 7 parts of potassium chloride, 13 parts of MAP, 27 parts of humic acid,
4 parts of borax, 0.3 part of ammonium molybdate；1 part of ferrous sulfate, 17 parts of fermentation pig manure B, 110 parts of biogas residue.
Embodiment 3
100 parts of stalk, 8 parts of calcium nitrate, 5 parts of zinc sulfate, 8 parts of urea, 5 parts of potassium chloride, 17 parts of MAP, 23 parts of humic acid,
5 parts of borax, 0.4 part of ammonium molybdate；3 parts of ferrous sulfate, fermentation pig manure B18 parts.
Embodiment 4
100 parts of stalk, 6 parts of calcium nitrate, 2 parts of zinc sulfate, 6 parts of urea, 5 parts of potassium chloride, 12 parts of MAP, 24 parts of humic acid,
4 parts of borax, 0.5 part of ammonium molybdate；2 parts of ferrous sulfate, 120 parts of fermentation pig manure B19 parts, biogas residue.
Embodiment 5
100 parts of stalk, 11 parts of calcium nitrate, 5 parts of zinc sulfate, 10 parts of urea, 10 parts of potassium chloride, 19 parts of MAP, humic acid 21
Part, 3 parts of borax, 0.4 part of ammonium molybdate；2 parts of ferrous sulfate, 13 parts of fermentation pig manure B, 120 parts of biogas residue.
Embodiment 6
100 parts of stalk, 14 parts of calcium nitrate, 5 parts of zinc sulfate, 5 parts of urea, 9 parts of potassium chloride, 16 parts of MAP, 26 parts of humic acid,
5 parts of borax, 0.5 part of ammonium molybdate；2 parts of ferrous sulfate, 14 parts of fermentation pig manure B, 130 parts of biogas residue.
Embodiment 7
100 parts of stalk, 9 parts of calcium nitrate, 4 parts of zinc sulfate, 7 parts of urea, 7 parts of potassium chloride, 14 parts of MAP, 24 parts of humic acid,
4 parts of borax, 0.5 part of ammonium molybdate；2 parts of ferrous sulfate, 16 parts of fermentation pig manure B, 130 parts of biogas residue.
Comparative example 1
100 parts of stalk, 9 parts of calcium nitrate, 4 parts of zinc sulfate, 7 parts of urea, 7 parts of potassium chloride, 14 parts of MAP, 24 parts of humic acid,
4 parts of borax, 0.5 part of ammonium molybdate；2 parts of ferrous sulfate, fermentation pig manure B16 parts.
Comparative example 1 eliminates biogas residue on the basis of embodiment 7, and other are same as Example 7.
Comparative example 2
100 parts of stalk, 4 parts of zinc sulfate, 7 parts of urea, 7 parts of potassium chloride, 14 parts of MAP, 24 parts of humic acid, 4 parts of borax, molybdenum
Sour 0.5 part of ammonium；2 parts of ferrous sulfate, 16 parts of fermentation pig manure, comparative example 2 eliminates calcium nitrate on the basis of embodiment 7, other
It is same as Example 7.
Above example, the preparation method of comparative example are as follows：
（1）Each composition is weighed by formula；
（2）It is 1-3mm that corn stalk powder is broken into particle diameter, is mixed with biogas residue, adds and accounts for the ammoniacal liquor of stalk weight 1%, regulation to
Moisture content is 50-55%, is placed in after well mixed in closed container and carries out high temperature ammoniated treatment with ammonia spirit, after processing terminates
Save backup；
（3）The Concave-convex clay rod of stalk dry matter weight 10% is added, is well mixed with ammoniated straw, will be mixed using phosphoric acid
Thing pH is adjusted to 6-7, and regulation moisture content is 50-55%, adds strain Pleurotus ostreatus P1-5, and inoculum concentration is
The 5% of stalk dry matter weight, solid state fermentation is carried out at 25-30 DEG C after well mixed；Solid state fermentation is carried out 15 days, fermentation
Fermentation materials are granulated after end, particle diameter 5-10mm；
（4）Other compositions are eventually adding, blending is uniform.
Biogas residue organic fertilizer obtained by embodiment 1-7, comparative example 1-2 is tested from same planting rhizoma polygonati garden, often
Mu applies 55kg organic fertilizer of the present invention, after harvesting at the beginning of planting the 3rd year winter, removes aerial part and fibrous root, rotten scar, cleans mud
Sand, too big person can take the circumstances into consideration to be divided into 2~3 sections, put in food steamer and steam 10~20 minutes, be dried with the saturating heart, in taking-up during glossy shape；Dry
When want to rub when shining, until absolutely dry.
Various embodiments above, comparative example the results are shown in Table 1.
Table 1
。
Wherein, Siberian solomonseal rhizome polysaccharide content is using ethanol extraction, ultraviolet spectrophotometer method measure；Total saponin content is using ultrasound
Method extraction, vanillic aldehyde-ice acetic acid method measure.
As it can be seen from table 1 the effect of embodiment 7 is best, the per mu yield and total saponin content of sealwort, polyoses content are most
Height, found during use, dosage reduces 10-20% than other embodiment during 7 kinds of embodiment is planted.
Claims (5)
1. a kind of biogas residue organic fertilizer, according to mass fraction, it is made up of following component:100 parts of stalk, calcium nitrate 5-15 parts, sulphur
Sour zinc 2-5 parts, urea 5-10 parts, potassium chloride 3-10 parts, MAP 10-20 parts, humic acid 20-30 parts, borax 3-5 parts, molybdenum
Sour ammonium 0.2-0.5 parts；Ferrous sulfate 1-2 parts, fermentation pig manure 10-20 parts, biogas residue 100-200 parts.
2. biogas residue organic fertilizer according to claim 1, it is characterised in that：The biogas residue is the mother liquor after being fermented by methane-generating pit
Biogas residue after separation of solid and liquid, biogas residue water content 50-60wt%.
3. biogas residue organic fertilizer according to claim 1, it is characterised in that：The preparation method of the fermentation pig manure is as follows：
（1）By in 100 parts of dry pig manures, 3-5 parts leavening, 5-15 part castor cakes, 4-7 part ethanol is added, stirs, obtains pig
Excrement matrix；
（2）Pig manure matrix pH value is adjusted to 6-8；
（3）Pig manure water content of substrate is adjusted, moisture content is maintained between 60~65%；
（4）Pig manure builds heap, and stack height is in 1-2m, and width is in 1.5-3m, and length is in 2-4m；
（5）Mix ventilation thoroughly：Pig manure heap is inserted into bamboo pole with holes every 50-70cm, ensures ventilation, and timing is stirred, and is had
Aerobe fermentation.
4. biogas residue organic fertilizer according to claim 3, it is characterised in that：The step（1）In can also add 3-7 parts perfume
Mushroom discarded object ferments together, described waste edible fungus gurry using when to be crushed to particle diameter be 100-300 mesh, its original mushroom is used
Culture medium is prepared from the following raw materials in parts by weight：Mulberry tree branch powder 20-25 parts, cotton seed hulls 10-20 parts, wheat bran 20-25 parts,
Dregs of beans 5-10 parts, corncob 5-10 parts, corn flour 5-10 parts, corn stalk powder 10-20 parts, precipitated calcium carbonate 0.5-1.5
Part.
5. the preparation method of biogas residue organic fertilizer according to claim 1, it is characterised in that：
（1）Each composition is weighed by formula；
（2）It is 1-3mm that stalk is crushed into particle diameter, is mixed with biogas residue, adds the ammoniacal liquor for accounting for stalk weight 1%, adjusts to aqueous
Rate is 50-55%, is placed in after well mixed in closed container and carries out high temperature ammoniated treatment with ammonia spirit, processing preserves after terminating
It is standby；
（3）The Concave-convex clay rod of stalk dry matter weight 10% is added, is well mixed with ammoniated straw, will be mixed using phosphoric acid
Thing pH is adjusted to 6-7, and regulation moisture content is 50-55%, adds strain, and strain dosage is the 3-5% of stalk dry matter weight,
Solid state fermentation is carried out at 25-30 DEG C after well mixed；Solid state fermentation is carried out 15-20 days, and fermentation materials are entered after fermentation ends
Row is granulated, particle diameter 5-10mm；
（4）Other compositions are eventually adding, blending is uniform.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110073929A (en) * | 2019-05-10 | 2019-08-02 | 山西省农业科学院隰县农业试验站 | A kind of cultural method of potato water-saving drought-resistant cultivating |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103636937A (en) * | 2013-12-05 | 2014-03-19 | 南开大学 | Production and application methods for fermented straw feed |
| CN107382431A (en) * | 2017-09-12 | 2017-11-24 | 衡阳市九龙生态农业有限公司 | Sealwort special fertilizer and preparation method thereof |
-
2017
- 2017-11-29 CN CN201711220745.9A patent/CN107827663A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103636937A (en) * | 2013-12-05 | 2014-03-19 | 南开大学 | Production and application methods for fermented straw feed |
| CN107382431A (en) * | 2017-09-12 | 2017-11-24 | 衡阳市九龙生态农业有限公司 | Sealwort special fertilizer and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110073929A (en) * | 2019-05-10 | 2019-08-02 | 山西省农业科学院隰县农业试验站 | A kind of cultural method of potato water-saving drought-resistant cultivating |
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