CN112457106A - Preparation method of compound microbial fertilizer - Google Patents
Preparation method of compound microbial fertilizer Download PDFInfo
- Publication number
- CN112457106A CN112457106A CN202011435328.8A CN202011435328A CN112457106A CN 112457106 A CN112457106 A CN 112457106A CN 202011435328 A CN202011435328 A CN 202011435328A CN 112457106 A CN112457106 A CN 112457106A
- Authority
- CN
- China
- Prior art keywords
- mass ratio
- straw
- mixture
- microbial fertilizer
- putting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D1/00—Fertilisers containing potassium
-
- 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
- C05F17/50—Treatments combining two or more different biological or biochemical treatments, e.g. anaerobic and aerobic treatment or vermicomposting and aerobic treatment
-
- 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
-
- 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
- C05G3/40—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting fertiliser dosage or release rate; for affecting solubility
-
- 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/30—Layered or coated, e.g. dust-preventing coatings
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Fertilizers (AREA)
Abstract
The invention belongs to the technical field of fertilizers, and particularly relates to a preparation method of a compound microbial fertilizer. The method takes pond sludge, plant ash and muck as basic microorganism raw materials, and then mixes the raw materials with mixed straws, the straws are infiltrated by the microorganism raw materials, and microorganisms can be well propagated in the straws to degrade the straws, so that the nutritional value of the straws is improved, then the straws are naturally aired, and then the straws are fermented with mixed garbage.
Description
Technical Field
The invention belongs to the technical field of fertilizers, and particularly relates to a preparation method of a compound microbial fertilizer.
Background
The application of the inorganic fertilizer can obviously improve the growth index of crops and increase the crop yield. The problem of decreasing fertilizer efficiency is increasingly highlighted along with the increase of the fertilizing amount. Excessive fertilizer input not only increases the production cost, but also causes soil acidification and salinization, organic matter content reduction, soil fertility and trace element attenuation, soil erosion and hardening, and seriously affects the growth, yield and quality of crops. Solves the problems of soil pollution and physicochemical property change caused by applying a large amount of fertilizers at present, and is a key factor for promoting agricultural modernization and sustainable development.
People urgently need to find a fertilizer which has a profound influence on agricultural sustainable development, and a compound microbial fertilizer and a reagent are produced at the same time. The compound microbial fertilizer is a compound fertilizer prepared by compounding beneficial microorganisms, organic matters and inorganic elements, can increase the supply of plant nutrient elements by utilizing secondary metabolites (such as hormone substances and the like) generated by the life activities of the beneficial microorganisms, enhances the activity of plant root systems, increases the absorption area of the root systems, improves the contents of the organic matters and the available nutrients in soil, stimulates the growth of leaves, promotes the absorption and utilization of the nutrient elements by plants, and improves the nutrient condition in the plants so as to promote the growth of the plants; meanwhile, the physical and chemical properties and permeability conditions of the soil can be improved, the acidification and salinization of the soil are reduced, the damage of diseases and pests to plants is reduced, and the like. At present, when the compound microbial fertilizer is applied to cowpea, hot pepper, cabbage, eggplant and other vegetables, the quality of the fruits and vegetables can be obviously improved and the yield of the fruits and vegetables can be increased. When the microbial fertilizer is applied to cultivation of tomatoes, bitter gourds and flowering cabbages, the growth and development of the tomatoes, the bitter gourds and the flowering cabbages can be promoted, the content of nitrate and harmful elements in product organs can be reduced, but the fertilizer efficiency of the microbial fertilizer is still limited at present, and the synergistic effect is not obvious.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: aiming at the problems that the fertilizer efficiency of the microbial fertilizer is still limited and the synergistic effect is not obvious, the preparation method of the compound microbial fertilizer is provided.
In order to solve the technical problems, the invention adopts the following technical scheme:
a preparation method of a compound microbial fertilizer comprises the following steps:
(1) uniformly mixing the mixture, the mixed straw and water according to a mass ratio of 13:6: 6-9, putting the mixture into a cement culture tank, naturally culturing at the temperature of 30-35 ℃, stirring once every 2-3 days, culturing for 15-20 days, sealing the culture tank after the culture is finished, and performing sealed culture for 10-15 days;
(2) heating and cooling after the sealed culture technology, taking out the culture material, naturally airing, collecting the aired material, uniformly mixing the aired material, the mixed garbage and water according to the mass ratio of 16: 3-5: 3, wrapping by using gauze, putting into a plastic barrel with the bottom paved with straw with the thickness of 20-30 cm, after putting, paving straw with the thickness of 25-35 cm on the top, and standing for 20-30 days;
(3) after standing, taking out, crushing, freeze-drying, collecting freeze-dried substances, uniformly mixing the freeze-dried substances and the auxiliary agents according to the mass ratio of 13: 1-3, and collecting a mixture;
(4) and (3) putting the mixture, water and the wrapping material into a stirrer according to the mass ratio of 7-9: 13-16: 4-7, uniformly stirring, standing at 30-35 ℃, stirring again, and freeze-drying to obtain the composite microbial fertilizer.
Preferably, the mixture in the step (1) is obtained by putting the pond sludge, the plant ash and the residue soil into a pulverizer according to the mass ratio of 9:1: 3-5, and pulverizing at 1500 r/min.
Preferably, the straw mixture in the step (1) is prepared by mixing any two of wheat straw, rice straw and reed straw according to any mass ratio.
Preferably, the mixed garbage in the step (2) is formed by mixing kitchen garbage, garbage vegetables and vinasse according to a mass ratio of 16:10: 2-5.
Preferably, the auxiliary agent in the step (3) is formed by mixing peptone, sodium chloride, sucrose and sodium chloride according to a mass ratio of 30:6:6: 1-3.
Preferably, the wrapping material in the step (4) is formed by mixing polyglutamic acid, polyacrylamide and genipin according to the mass ratio of 10-13: 3: 2-4.
Compared with other methods, the method has the beneficial technical effects that:
the invention takes pond sludge, plant ash and muck as basic microorganism raw materials, and then the raw materials are mixed with mixed straws, the straws are infiltrated by the microorganism raw materials, and microorganisms can be well propagated in the straws to degrade the straws, so that the nutritional value of the straws is improved, then natural culture is adopted for primary culture, microorganisms in the air can be effectively introduced, the degradation of the straws and the abundance of the microorganisms in the raw materials are improved, the microbial activity in the microorganisms is improved, and then natural airing is carried out, firstly, the concentration of nutrient substances is realized, secondly, the microorganisms in the interior are naturally screened out, the microorganisms with high resistance and high activity are reserved, and then, the microorganisms are fermented with mixed garbage, in the process, the abundant nutrient substances are improved by the mixed garbage, and the fermentation is covered by wrapping straws with gauze, the anaerobic fermentation method and the aerobic fermentation method have the advantages that the anaerobic fermentation method and the aerobic fermentation method are carried out in order in the fermentation process, the fermentation efficiency is improved, the types of microorganisms are enriched, the fertilizer efficiency of the microbial fertilizer is further improved, finally, the wrapping material and the auxiliary agent are adopted for mixing, the activity of the microorganisms is kept through the auxiliary agent, the wrapping material is used for wrapping, the microorganisms are in a dormant state by adopting freeze drying, the survival performance of the microorganisms is guaranteed, and the fertilizer efficiency is further improved.
Detailed Description
The mixture is obtained by putting the pond sludge, the plant ash and the residue soil into a crusher according to the mass ratio of 9:1: 3-5, and crushing at 1500 r/min.
The mixed straw is formed by mixing any two of wheat straw, rice straw and reed straw according to any mass ratio.
The mixed garbage is formed by mixing kitchen garbage, garbage vegetables and vinasse according to a mass ratio of 16:10: 2-5.
The auxiliary agent is formed by mixing peptone, sodium chloride, sucrose and sodium chloride according to the mass ratio of 30:6:6: 1-3.
The wrapping material is formed by mixing polyglutamic acid, polyacrylamide and genipin according to a mass ratio of 10-13: 3: 2-4.
A preparation method of a compound microbial fertilizer comprises the following steps:
(1) uniformly mixing the mixture, the mixed straw and water according to a mass ratio of 13:6: 6-9, putting the mixture into a cement culture tank, naturally culturing at the temperature of 30-35 ℃, stirring once every 2-3 days, culturing for 15-20 days, sealing the culture tank after the culture is finished, and performing sealed culture for 10-15 days;
(2) after a sealed culture technology, heating to 50-55 ℃, heating for 2 days, cooling to room temperature, taking out the culture material, naturally airing, collecting the aired material, uniformly mixing the aired material, mixed garbage and water according to a mass ratio of 16: 3-5: 3, wrapping by using gauze, putting into a plastic barrel with the bottom paved with straw with the thickness of 20-30 cm, after putting, paving the top paved with 25-35 cm of straw, and standing for 20-30 days;
(3) after standing is finished, taking out substances wrapped inside the gauze, crushing for 5min at a speed of 600r/min, freeze-drying, collecting freeze-dried substances, uniformly mixing the freeze-dried substances and the auxiliary agents according to a mass ratio of 13: 1-3, and collecting a mixture;
(4) and (3) putting the mixture, water and the wrapping material into a stirrer according to the mass ratio of 7-9: 13-16: 4-7, uniformly stirring, standing for 1h at 30-35 ℃, stirring again, and freeze-drying to obtain the composite microbial fertilizer.
Example 1
The mixture is obtained by putting the pond sludge, the plant ash and the residue soil into a crusher according to the mass ratio of 9:1:5, and crushing at 1500 r/min.
The mixed straw is formed by mixing any two of wheat straw, rice straw and reed straw according to any mass ratio.
The mixed garbage is prepared by mixing kitchen garbage, garbage vegetables and vinasse according to the mass ratio of 16:10: 5.
The auxiliary agent is formed by mixing peptone, sodium chloride, sucrose and sodium chloride according to the mass ratio of 30:6:6: 3.
The wrapping material is formed by mixing polyglutamic acid, polyacrylamide and genipin according to the mass ratio of 13:3: 4.
A preparation method of a compound microbial fertilizer comprises the following steps:
(1) uniformly mixing the mixture, the mixed straws and water according to the mass ratio of 13:6: 9, putting the mixture into a cement culture tank, naturally culturing at 35 ℃, stirring once every 3 days, culturing for 20 days, sealing the culture tank after the culture is finished, and culturing for 15 days in a sealing way;
(2) after a sealed culture technology, heating to 55 ℃, heating for 2 days, cooling to room temperature, taking out the culture material, naturally airing, collecting the aired material, uniformly mixing the aired material, the mixed garbage and water according to a mass ratio of 16: 5:3, wrapping by using gauze, putting into a plastic barrel with the bottom paved with straw with the thickness of 30cm, after putting, paving straw with the thickness of 35cm on the top, and standing for 30 days;
(3) after standing, taking out substances wrapped inside the gauze, crushing for 5min at a speed of 600r/min, freeze-drying, collecting freeze-dried substances, uniformly mixing the freeze-dried substances and the auxiliary agents according to a mass ratio of 13:3, and collecting a mixture;
(4) and (3) putting the mixture, water and the coating material into a stirrer according to the mass ratio of 9: 16: 7, uniformly stirring, standing at 35 ℃ for 1h, stirring again, and freeze-drying to obtain the compound microbial fertilizer.
Example 2
The mixture is obtained by putting the pond sludge, the plant ash and the residue soil into a crusher according to the mass ratio of 9:1:4 and crushing at 1500 r/min.
The mixed straw is formed by mixing any two of wheat straw, rice straw and reed straw according to any mass ratio.
The mixed garbage is prepared by mixing kitchen garbage, garbage vegetables and vinasse according to the mass ratio of 16:10: 4.
The auxiliary agent is formed by mixing peptone, sodium chloride, sucrose and sodium chloride according to the mass ratio of 30:6:6: 2.
The wrapping material is formed by mixing polyglutamic acid, polyacrylamide and genipin according to the mass ratio of 12:3: 3.
A preparation method of a compound microbial fertilizer comprises the following steps:
(1) uniformly mixing the mixture, the mixed straws and water according to the mass ratio of 13:6:8, putting the mixture into a cement culture tank, naturally culturing at 33 ℃, stirring once every 2 days for 18 days, sealing the culture tank after the culture is finished, and sealing the culture tank for 13 days;
(2) after the sealed culture technology, heating to 53 ℃, heating for 2 days, cooling to room temperature, taking out the culture material, naturally airing, collecting the aired material, uniformly mixing the aired material, the mixed garbage and water according to the mass ratio of 16:4:3, wrapping by using gauze, putting into a plastic barrel with the bottom paved with straws with the thickness of 25cm, after putting, paving straws with the thickness of 30cm at the top, and standing for 25 days;
(3) after standing, taking out substances wrapped inside the gauze, crushing for 5min at a speed of 600r/min, freeze-drying, collecting freeze-dried substances, uniformly mixing the freeze-dried substances and the auxiliary agents according to a mass ratio of 13:2, and collecting a mixture;
(4) and (3) putting the mixture, water and the coating material into a stirrer according to the mass ratio of 8:15:6, uniformly stirring, standing at 33 ℃ for 1h, stirring again, and freeze-drying to obtain the compound microbial fertilizer.
Example 3
The mixture is obtained by putting the pond sludge, the plant ash and the residue soil into a crusher according to the mass ratio of 9:1:3 and crushing at 1500 r/min.
The mixed straw is formed by mixing any two of wheat straw, rice straw and reed straw according to any mass ratio.
The mixed garbage is prepared by mixing kitchen garbage, garbage vegetables and vinasse according to the mass ratio of 16:10: 2.
The auxiliary agent is formed by mixing peptone, sodium chloride, sucrose and sodium chloride according to the mass ratio of 30:6:6: 1.
The wrapping material is formed by mixing polyglutamic acid, polyacrylamide and genipin according to the mass ratio of 10:3: 2.
A preparation method of a compound microbial fertilizer comprises the following steps:
(1) uniformly mixing the mixture, the mixed straws and water according to the mass ratio of 13:6:6, putting the mixture into a cement culture tank, naturally culturing at the temperature of 30 ℃, stirring once every 2 days, culturing for 15 days, sealing the culture tank after the culture is finished, and culturing for 10 days in a sealing way;
(2) after a sealed culture technology, heating to 50 ℃, heating for 2 days, cooling to room temperature, taking out the culture material, naturally airing, collecting the aired material, uniformly mixing the aired material, the mixed garbage and water according to a mass ratio of 16:3:3, wrapping by using gauze, putting into a plastic barrel with the bottom paved with straw with the thickness of 20cm, after putting, paving straw with the thickness of 25cm on the top, and standing for 20 days;
(3) after standing, taking out substances wrapped inside the gauze, crushing for 5min at a speed of 600r/min, freeze-drying, collecting freeze-dried substances, uniformly mixing the freeze-dried substances and the auxiliary agents according to a mass ratio of 13:1, and collecting a mixture;
(4) and (3) putting the mixture, water and the coating material into a stirrer according to the mass ratio of 7:13:4, uniformly stirring, standing at 30 ℃ for 1h, stirring again, and freeze-drying to obtain the compound microbial fertilizer.
Comparative example 1
The mixture is obtained by putting the pond sludge, the plant ash and the residue soil into a crusher according to the mass ratio of 9:1:5, and crushing at 1500 r/min.
The mixed straw is formed by mixing any two of wheat straw, rice straw and reed straw according to any mass ratio.
The mixed garbage is prepared by mixing kitchen garbage, garbage vegetables and vinasse according to the mass ratio of 16:10: 5.
The wrapping material is formed by mixing polyglutamic acid, polyacrylamide and genipin according to the mass ratio of 13:3: 4.
A preparation method of a compound microbial fertilizer comprises the following steps:
(1) uniformly mixing the mixture, the mixed straws and water according to the mass ratio of 13:6: 9, putting the mixture into a cement culture tank, naturally culturing at 35 ℃, stirring once every 3 days, culturing for 20 days, sealing the culture tank after the culture is finished, and culturing for 15 days in a sealing way;
(2) after a sealed culture technology, heating to 55 ℃, heating for 2 days, cooling to room temperature, taking out the culture material, naturally airing, collecting the aired material, uniformly mixing the aired material, the mixed garbage and water according to a mass ratio of 16: 5:3, wrapping by using gauze, putting into a plastic barrel with the bottom paved with straw with the thickness of 30cm, after putting, paving straw with the thickness of 35cm on the top, and standing for 30 days;
(3) after standing, taking out the substances wrapped in the gauze, crushing for 5min at a speed of 600r/min, freeze-drying, and collecting the freeze-dried substances;
(4) and putting the freeze-dried substance, water and the wrapping material into a stirrer according to the mass ratio of 9: 16: 7, uniformly stirring, standing at 35 ℃ for 1h, stirring again, and freeze-drying to obtain the compound microbial fertilizer.
Comparative example 2
The mixture is obtained by putting the pond sludge, the plant ash and the residue soil into a crusher according to the mass ratio of 9:1:5, and crushing at 1500 r/min.
The mixed straw is formed by mixing any two of wheat straw, rice straw and reed straw according to any mass ratio.
The auxiliary agent is formed by mixing peptone, sodium chloride, sucrose and sodium chloride according to the mass ratio of 30:6:6: 3.
The wrapping material is formed by mixing polyglutamic acid, polyacrylamide and genipin according to the mass ratio of 13:3: 4.
A preparation method of a compound microbial fertilizer comprises the following steps:
(1) uniformly mixing the mixture, the mixed straws and water according to the mass ratio of 13:6: 9, putting the mixture into a cement culture tank, naturally culturing at 35 ℃, stirring once every 3 days, culturing for 20 days, sealing the culture tank after the culture is finished, and culturing for 15 days in a sealing way;
(2) after the sealed culture technology, heating to 55 ℃, heating for 2 days, cooling to room temperature, taking out the culture material, naturally airing, collecting the aired material, uniformly mixing the aired material and water according to a mass ratio of 16:3, wrapping by using gauze, putting into a plastic barrel with the bottom paved with straw with the thickness of 30cm, putting into the plastic barrel, paving straw with the thickness of 35cm at the top, and standing for 30 days;
(3) after standing, taking out substances wrapped inside the gauze, crushing for 5min at a speed of 600r/min, freeze-drying, collecting freeze-dried substances, uniformly mixing the freeze-dried substances and the auxiliary agents according to a mass ratio of 13:3, and collecting a mixture;
(4) and (3) putting the mixture, water and the coating material into a stirrer according to the mass ratio of 9: 16: 7, uniformly stirring, standing at 35 ℃ for 1h, stirring again, and freeze-drying to obtain the compound microbial fertilizer.
The composite microbial fertilizer in the examples 1-3 and the comparative examples 1-2 is detected as follows:
in the vigorous growth period (the plant grows to about 10cm high) of the strawberries until the strawberries bloom, 20kg of the compound microbial fertilizer is applied to each mu once every 10 days and continuously for 30 days before 10:00 am with strong humidity or small evaporation capacity.
Calculating the yield of the strawberries: and after the strawberries are bloomed, counting the bloomed and fruit setting conditions of the strawberries. After the strawberries are ripe, 5-10 strawberries with good appearance are picked every 7 days, and the picking is carried out for 3 times. Counting the number of the strawberry results, weighing the strawberry mass (g) by an analytical balance, wherein the planting density of the strawberries is 8000 plants 667m-2Calculating the yield of the strawberry according to a formula: strawberry yield = number of plants results × single fruit weight × planting density.
The detection results are as follows:
| average fruit weight/g | Yield per gram | Yield per kg per mu | |
| Example 1 | 13.6 | 318.2 | 2636.9 |
| Example 2 | 14.3 | 322.6 | 2701.5 |
| Example 3 | 13.8 | 319.3 | 2689.4 |
| Comparative example 1 | 10.1 | 246.2 | 1923.1 |
| Comparative example 2 | 9.6 | 223.6 | 1865.2 |
In conclusion, the composite microbial fertilizer prepared by the invention has a good effect.
Claims (6)
1. The preparation method of the compound microbial fertilizer is characterized by comprising the following steps of:
(1) uniformly mixing the mixture, the mixed straw and water according to a mass ratio of 13:6: 6-9, putting the mixture into a cement culture tank, naturally culturing at the temperature of 30-35 ℃, stirring once every 2-3 days, culturing for 15-20 days, sealing the culture tank after the culture is finished, and performing sealed culture for 10-15 days;
(2) heating and cooling after the sealed culture technology, taking out the culture material, naturally airing, collecting the aired material, uniformly mixing the aired material, the mixed garbage and water according to the mass ratio of 16: 3-5: 3, wrapping by using gauze, putting into a plastic barrel with the bottom paved with straw with the thickness of 20-30 cm, after putting, paving straw with the thickness of 25-35 cm on the top, and standing for 20-30 days;
(3) after standing, taking out, crushing, freeze-drying, collecting freeze-dried substances, uniformly mixing the freeze-dried substances and the auxiliary agents according to the mass ratio of 13: 1-3, and collecting a mixture;
(4) and (3) putting the mixture, water and the wrapping material into a stirrer according to the mass ratio of 7-9: 13-16: 4-7, uniformly stirring, standing at 30-35 ℃, stirring again, and freeze-drying to obtain the composite microbial fertilizer.
2. The preparation method of the compound microbial fertilizer as claimed in claim 1, wherein the mixture in the step (1) is obtained by putting pond sludge, plant ash and residue soil into a pulverizer according to a mass ratio of 9:1: 3-5, and pulverizing at 1500 r/min.
3. The preparation method of the compound microbial fertilizer as claimed in claim 1, wherein the straw mixture in step (1) is prepared by mixing any two of wheat straw, rice straw and reed straw according to any mass ratio.
4. The preparation method of the compound microbial fertilizer as claimed in claim 1, wherein the mixed garbage in the step (2) is prepared by mixing kitchen garbage, garbage vegetables and vinasse according to a mass ratio of 16:10: 2-5.
5. The preparation method of the compound microbial fertilizer as claimed in claim 1, wherein the auxiliary agent in the step (3) is formed by mixing peptone, sodium chloride, sucrose and sodium chloride according to a mass ratio of 30:6:6: 1-3.
6. The preparation method of the compound microbial fertilizer as claimed in claim 1, wherein the wrapping material in the step (4) is formed by mixing polyglutamic acid, polyacrylamide and genipin according to a mass ratio of 10-13: 3: 2-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011435328.8A CN112457106A (en) | 2020-12-11 | 2020-12-11 | Preparation method of compound microbial fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011435328.8A CN112457106A (en) | 2020-12-11 | 2020-12-11 | Preparation method of compound microbial fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112457106A true CN112457106A (en) | 2021-03-09 |
Family
ID=74800518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011435328.8A Pending CN112457106A (en) | 2020-12-11 | 2020-12-11 | Preparation method of compound microbial fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112457106A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103288558A (en) * | 2012-03-01 | 2013-09-11 | 胡斌 | Method for producing and culturing microbial soil transformation solid bacterial strain or bacterial fertilizer by using urban and rural living garbage or various crop straws |
| CN104909853A (en) * | 2015-06-16 | 2015-09-16 | 天津海泰市政绿化有限公司 | Microbial catalyst and sterile fermentation organic fertilizer prepared by applying same |
| CN105967763A (en) * | 2015-11-04 | 2016-09-28 | 李金生 | Environmental-protection energy-efficient livestock and poultry night soil and organic waste rapid activation fermentation method |
| CN106479894A (en) * | 2016-10-09 | 2017-03-08 | 常州亚环环保科技有限公司 | A kind of preparation method of the microbe granular for producing biodiesel |
| CN112047785A (en) * | 2020-09-17 | 2020-12-08 | 东营市木子庄园生态农业科技有限公司 | Chitin-containing environment-friendly enzyme biological fertilizer and preparation method thereof |
-
2020
- 2020-12-11 CN CN202011435328.8A patent/CN112457106A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103288558A (en) * | 2012-03-01 | 2013-09-11 | 胡斌 | Method for producing and culturing microbial soil transformation solid bacterial strain or bacterial fertilizer by using urban and rural living garbage or various crop straws |
| CN104909853A (en) * | 2015-06-16 | 2015-09-16 | 天津海泰市政绿化有限公司 | Microbial catalyst and sterile fermentation organic fertilizer prepared by applying same |
| CN105967763A (en) * | 2015-11-04 | 2016-09-28 | 李金生 | Environmental-protection energy-efficient livestock and poultry night soil and organic waste rapid activation fermentation method |
| CN106479894A (en) * | 2016-10-09 | 2017-03-08 | 常州亚环环保科技有限公司 | A kind of preparation method of the microbe granular for producing biodiesel |
| CN112047785A (en) * | 2020-09-17 | 2020-12-08 | 东营市木子庄园生态农业科技有限公司 | Chitin-containing environment-friendly enzyme biological fertilizer and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101863695B (en) | Microbial organic fertilizer and preparation method thereof | |
| CN102212494B (en) | Organic matter decomposing inoculant, and preparation method and application thereof | |
| CN101702995B (en) | Method for producing vegetable cultivation medium and seedling culturing medium by using caragana microphylla | |
| CN102219573B (en) | Organic fertilizer prepared by fermentation of fruit and vegetable slag and production technology thereof | |
| CN104987269A (en) | Biological organic fertilizer special for apples and preparation method thereof | |
| CN101712566B (en) | Preparation method of soil moisturizing bio-fertilizer | |
| CN101165008B (en) | Vegetable residual strain microorganism-earthworm multiple step inoculation conversion method | |
| CN105175047B (en) | A kind of organic and inorganic bio-compound fertilizer | |
| CN102643120A (en) | Preparation method of organic fertilizer | |
| CN103964937A (en) | Special organic tea seed cake fertilizer for paddy rice | |
| CN1054363C (en) | High nutrient composite fertilizer and production method | |
| CN107371447A (en) | A kind of method of gardens organic mat improved soil | |
| CN106416799A (en) | Vegetable culture medium | |
| CN106068746A (en) | A kind of salt-soda soil biological modification method | |
| CN112094149A (en) | Preparation method of composite microbial organic fertilizer based on cow dung and wheat straw | |
| CN108409487A (en) | A kind of biological organic fertilizer and preparation method thereof of turf and cornstalk biological charcoal | |
| CN103351188B (en) | Preparation method of agricultural organic fertilizer by treating pure straws as raw material | |
| CN105084964A (en) | Organic decomposed fertilizer and preparation method thereof | |
| CN103044154A (en) | Humic acid long-acting compound fertilizer and preparation method thereof | |
| CN106905075A (en) | A kind of preparation method of the organic composite biological bacterium base fertilizer with biogas residue as matrix | |
| CN103044099A (en) | Method for making special novel fertilizer for strawberries | |
| CN102391048A (en) | Prefabricated plate type seedbed soil and preparation method for raising paddy rice seedlings | |
| CN111357612B (en) | Composite microbial matrix for watermelon planting and preparation method and application thereof | |
| CN104844285A (en) | Method for preparing bio-organic fertilizer for improving immunity of cherry tomatoes | |
| CN111348950A (en) | Organic biological bacterial fertilizer brick for soil improvement and manufacturing method and application thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210309 |