CN114605177A - Environment-friendly organic fertilizer and processing method thereof - Google Patents
Environment-friendly organic fertilizer and processing method thereof Download PDFInfo
- Publication number
- CN114605177A CN114605177A CN202210288103.7A CN202210288103A CN114605177A CN 114605177 A CN114605177 A CN 114605177A CN 202210288103 A CN202210288103 A CN 202210288103A CN 114605177 A CN114605177 A CN 114605177A
- Authority
- CN
- China
- Prior art keywords
- compound
- organic fertilizer
- microbial inoculum
- environment
- fermentation
- 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
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F9/00—Fertilisers from household or town refuse
-
- 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
- C05F17/20—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation using specific microorganisms or substances, e.g. enzymes, for activating or stimulating the treatment
-
- 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
- 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
- C05F17/80—Separation, elimination or disposal of harmful substances during the 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
- C05G3/80—Soil conditioners
-
- 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)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Toxicology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses an environment-friendly organic fertilizer and a processing method thereof, wherein the organic fertilizer comprises raw materials of greening garbage, a microbial compound microbial inoculum, a natural plant extracting solution and biogas slurry; the preparation method comprises the following steps: crushing the greening garbage, and uniformly mixing the crushed greening garbage with the microbial composite inoculant and the natural plant extracting solution; fermenting the uniformly mixed materials at 38-45 ℃, turning the piles once every 1-2 days, and fermenting for 30-35 days; fumigating the product after primary fermentation, adding a microbial compound bacteria agent into the product after 10h of fumigation, fermenting at 45-50 ℃, turning over for 3 times every 2d, and fermenting for 10-15 d; drying the fermentation product after the secondary fermentation until the water content is 1% -3%, and uniformly mixing the dried material with the microbial composite inoculant; the invention takes the green waste as the main raw material to prepare the organic fertilizer, avoids land resource waste and simultaneously prevents environmental pollution.
Description
Technical Field
The invention belongs to the technical field of organic fertilizer processing, and particularly relates to an environment-friendly organic fertilizer and a processing method thereof.
Background
The organic fertilizer mainly comprises organic fertilizer and inorganic fertilizer, contains comprehensive and balanced nutrients, is rich in organic matters, has obvious soil improvement and fertility improvement effects, contains a large amount of beneficial microorganisms, can promote the biotransformation process of mixed soil, can improve the fertility of the mixed soil, ensures that the mixed soil has long fertilizer efficiency, does not contain chemical synthetic substances, can improve the quality of agricultural products, can improve the drought resistance, disease resistance and insect resistance of crops after being applied, and reduces the using amount of pesticides. The organic fertilizer is mainly derived from plants and/or animals, is prepared from carbon-containing materials which are applied to soil to provide plant nutrition as main functions, is processed by biological substances, animal and plant wastes and plant residues, eliminates toxic and harmful substances in the organic fertilizer, and is rich in a large amount of beneficial substances, and comprises the following components: various organic acids, peptides and rich nutrient elements including nitrogen, phosphorus and potassium.
Greening garbage (plant garbage) mainly refers to tree branches and trunks, fallen leaves, grass scraps and the like generated in the tree trimming process; generally, methods for treating plant wastes are incineration and landfill. Due to serious pollution caused by incineration, 80% of plant garbage is buried along with household garbage, but the method wastes land resources and easily pollutes the environment. However, landscaping waste is not suitable for this method because of the high lignin and cellulose content. The invention provides an environment-friendly organic fertilizer, which is prepared from green garbage by a microbial composting method, so that waste of land resources and environmental pollution are avoided.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide an environment-friendly organic fertilizer and a processing method thereof, so that the purpose of preparing the organic fertilizer by taking green waste as a main raw material is at least achieved, waste of land resources is avoided, and environmental pollution is prevented.
The purpose of the invention is realized by the following technical scheme: an environment-friendly organic fertilizer comprises the following raw materials in parts by weight: 90-100 parts of greening garbage, 0.4-0.7 part of microbial compound bacteria agent, 10-15 parts of natural plant extract and 20-30 parts of biogas slurry.
The invention takes the green waste as the main material, the microbial compound microbial inoculum is used for processing and composting, in the composting process, the oxygen content and the pH value in the composting process are adjusted by the biogas slurry, the decomposition rate of the green waste is accelerated, and simultaneously, a large amount of organic matters and nutrient substances required by plant growth are provided for organic fertilizers.
Preferably, the microbial compound bacteria comprise a compound bacteria agent A, a compound bacteria agent B and a compound bacteria agent C; the composite microbial inoculum A is a composition of microzyme, white-rot fungi, aspergillus, bifidobacterium and cellulovorax sporulata, and the composite microbial inoculum B is a composition of bacillus polymyxa, bacillus subtilis and fusarium sp; the compound microbial inoculum C is azotobacter, phosphate solubilizing bacteria, potassium solubilizing bacteria, photosynthetic bacteria, actinomycetes and growth promoting bacteria.
The compound microbial inoculum A is used for carrying out primary fermentation, so that the internal structure of the greening garbage becomes loose, and then the compound microbial inoculum B is doped, so that the greening garbage after primary fermentation can be thoroughly decomposed, and cellulose and lignin are thoroughly decomposed; and the compound microbial inoculum C is doped to improve the microbial community structure in the soil using the organic fertilizer, so that the compound microbial inoculum is more suitable for the growth of plants.
Preferably, the natural plant extract is an airSolution series plant extract.
The airSolution series plant extract can be used for capturing odor molecules, so that strong odor is prevented from being generated in the composting process, and pollution is avoided.
A processing method of an environment-friendly organic fertilizer comprises the following steps:
s1, preparing raw materials: preparing 90-100 parts of greening garbage, 0.4-0.7 part of compound microbial inoculum, 10-15 parts of natural plant extract, 20-30 parts of biogas slurry, and 0.4-0.7 part of compound microbial inoculum which is 0.2-0.3 part of compound microbial inoculum A, 0.1-0.2 part of compound microbial inoculum B and 0.1-0.2 part of compound microbial inoculum C;
s2, raw material treatment: crushing the greening garbage, and uniformly mixing the crushed greening garbage with the composite microbial inoculum A and the natural plant extracting solution;
s3, primary fermentation: fermenting the uniformly mixed materials at 38-45 ℃, turning the piles once every 1-2 days, and fermenting for 30-35 days;
s4, secondary fermentation: fumigating the product after primary fermentation, adding the compound microbial inoculum B into the product after 10h of fumigation, and fermenting at 45-50 ℃ for 10-15d by turning the pile 3 times every 2 d;
s5, drying: drying the fermentation product after the secondary fermentation until the water content is 1-3%;
s6, mixing materials: and uniformly mixing the dried material with the composite microbial inoculum C.
Preferably, the particle size of the crushed greening garbage is 1-3 cm.
Preferably, in the first fermentation, the pH is controlled to be 6-7, and the carbon-nitrogen ratio is controlled to be 25:1-28: 1.
Preferably, in the second fermentation, the pH is controlled to be 6-7, and the carbon-nitrogen ratio is controlled to be 28:1-33: 1.
Preferably, the drying temperature in step S5 is 35-55 ℃.
The greening garbage is crushed to facilitate subsequent fermentation, the first fermentation is carried out under the action of the compound microbial inoculum A, so that the internal structure of the greening garbage becomes loose, and the internal structure of the greening garbage is further loosened through fumigation treatment, so that the greening garbage can be completely decomposed during secondary fermentation; in the fumigating process, the air solution series plant extract is promoted to be liquefied, so that the active ingredients can be rapidly contacted with odor molecules, the contact time is prolonged, the reaction efficiency is improved, and strong odor is prevented from being generated in the fermentation process. In the whole fermentation process, the oxygen content, the temperature, the pH value, the carbon-nitrogen ratio, the water content and the organic matter content in the fermentation process are strictly controlled, so that the fermentation process is rapidly carried out, the plant garbage is completely decomposed, and the lignin and the cellulose are completely decomposed.
The invention has the beneficial effects that: the greening garbage is completely decomposed through multiple fermentation treatments, so that an environment-friendly organic fertilizer is prepared; in the fermentation process, the fermentation efficiency is further accelerated by fumigation treatment and strict control of fermentation conditions; after drying, the complex microbial inoculum C is doped, so that the related microbial inoculum is in a dormant state, and after application, the activity is improved, so that the microbial colony structure of soil can be effectively improved after the organic fertilizer is applied, and the soil is suitable for the growth of plants; the invention takes the green waste as the main material, thereby preventing the waste of land resources and environmental pollution; not only reduces the treatment cost of the greening garbage, but also brings related economic benefits.
Detailed Description
The technical solutions of the present invention are described in further detail below, but the scope of the present invention is not limited to the following.
Example 1
An environment-friendly organic fertilizer comprises the following raw materials in parts by weight: 90-100 parts of greening garbage, 0.4 part of microbial compound bacteria (0.2 part of compound bacteria A, 0.1 part of compound bacteria B and 0.1 part of compound bacteria C), 10 parts of air solution series plant extract and 20 parts of biogas slurry; the composite microbial inoculum A is a composition of microzyme, white-rot fungi, aspergillus, bifidobacterium and cellulovorax sporulata, and the composite microbial inoculum B is a composition of bacillus polymyxa, bacillus subtilis and fusarium sp; the compound microbial inoculum C is azotobacter, phosphate solubilizing bacteria, potassium solubilizing bacteria, photosynthetic bacteria, actinomycetes and growth promoting bacteria.
A processing method of an environment-friendly organic fertilizer comprises the following steps:
s1, preparing raw materials: preparing 90 parts of greening garbage, 0.4 part of a microbial compound inoculum, 10 parts of air solution series plants and 20 parts of biogas slurry, wherein 0.4 part of the microbial compound inoculum comprises 0.2 part of a compound inoculum A, 0.1 part of a compound inoculum B and 0.1 part of a compound inoculum C;
s2, raw material treatment: crushing the green waste into crushed slag with the particle size of 1-3cm, and uniformly mixing the crushed green waste with the composite microbial inoculum A and the air solution series plants;
s3, primary fermentation: fermenting the uniformly mixed materials at 38 ℃, and turning the piles once every 2d for 30 d; during the fermentation process, the pH is controlled at 6, and the carbon-nitrogen ratio is controlled at 25: 1;
s4, secondary fermentation: fumigating the product after primary fermentation, adding the compound microbial inoculum B into the product after 10h of fumigation, and fermenting at 45 ℃, wherein the product is turned and piled 3 times every 2d and fermented for 10 d; during the fermentation process, the pH is controlled at 6, and the carbon-nitrogen ratio is controlled at 28: 1;
s5, drying: drying the fermentation product after the secondary fermentation at 50 ℃ until the water content is 3%;
s6, mixing materials: and uniformly mixing the dried material with the compound microbial inoculum C.
Example 2
An environment-friendly organic fertilizer comprises the following raw materials in parts by weight: 96 parts of greening garbage, 0.6 part of microbial compound bacteria agent, 0.3 part of compound bacteria agent A, 0.2 part of compound bacteria agent B and 0.1 part of compound bacteria agent C), 13 parts of air solution series plant extract and 26 parts of biogas slurry; the composite microbial inoculum A is a composition of microzyme, white-rot fungi, aspergillus, bifidobacterium and cellulovorax sporulata, and the composite microbial inoculum B is a composition of bacillus polymyxa, bacillus subtilis and fusarium sp; the compound microbial inoculum C is azotobacter, phosphate solubilizing bacteria, potassium solubilizing bacteria, photosynthetic bacteria, actinomycetes and growth promoting bacteria.
A processing method of an environment-friendly organic fertilizer comprises the following steps:
s1, preparing raw materials: preparing 96 parts of greening garbage, 0.6 part of a microbial compound inoculum, 13 parts of air solution series plants and 26 parts of biogas slurry, wherein 0.6 part of the microbial compound inoculum comprises 0.3 part of a compound inoculum A, 0.2 part of a compound inoculum B and 0.1 part of a compound inoculum C;
s2, raw material treatment: crushing the green waste into crushed slag with the particle size of 1-3cm, and uniformly mixing the crushed green waste with the composite microbial inoculum A and the air solution series plants;
s3, primary fermentation: fermenting the uniformly mixed materials at 42 ℃, turning the piles once every 1d, and fermenting for 33 d; during the fermentation process, the pH is controlled to be 7, and the carbon-nitrogen ratio is controlled to be 27: 1;
s4, secondary fermentation: fumigating the product after primary fermentation, adding the compound microbial inoculum B into the product after 10h of fumigation, and fermenting at 47 ℃, wherein the pile is turned for 3 times every 2d, and the fermentation lasts for 12 d; during the fermentation process, the pH is controlled to be 7, and the carbon-nitrogen ratio is controlled to be 32: 1;
s5, drying: drying the fermentation product after the secondary fermentation at 50 ℃ until the water content is 2%;
s6, mixing materials: and uniformly mixing the dried material with the composite microbial inoculum C.
Example 3
An environment-friendly organic fertilizer comprises the following raw materials in parts by weight: 100 parts of greening garbage, 0.7 part of microbial complex (0.3 part of complex microbial inoculum A, 0.2 part of complex microbial inoculum B and 0.2 part of complex microbial inoculum C), 15 parts of air solution series plant extract and 30 parts of biogas slurry; the composite microbial inoculum A is a composition of microzyme, white-rot fungi, aspergillus, bifidobacterium and cellulovorax sporulata, and the composite microbial inoculum B is a composition of bacillus polymyxa, bacillus subtilis and fusarium sp; the compound microbial inoculum C is azotobacter, phosphate solubilizing bacteria, potassium solubilizing bacteria, photosynthetic bacteria, actinomycetes and growth promoting bacteria.
A processing method of an environment-friendly organic fertilizer comprises the following steps:
s1, preparing raw materials: preparing 100 parts of greening garbage, 0.7 part of a microbial compound inoculum, 15 parts of air solution series plants and 30 parts of biogas slurry, wherein 0.7 part of the microbial compound inoculum comprises 0.3 part of a compound inoculum A, 0.2 part of a compound inoculum B and 0.2 part of a compound inoculum C;
s2, raw material treatment: crushing the green waste into crushed slag with the particle size of 1-3cm, and uniformly mixing the crushed green waste with the composite microbial inoculum A and the air solution series plants;
s3, primary fermentation: fermenting the uniformly mixed materials at 45 ℃, turning the piles once every 1d, and fermenting for 35 d; during the fermentation process, the pH is controlled to be 7, and the carbon-nitrogen ratio is controlled to be 28: 1;
s4, secondary fermentation: fumigating the product after primary fermentation, adding the compound microbial inoculum B into the product after 10h of fumigation, and fermenting at 50 ℃, wherein the product is turned and piled 3 times every 2d and fermented for 15 d; during the fermentation process, the pH is controlled to be 7, and the carbon-nitrogen ratio is controlled to be 33: 1;
s5, drying: drying the fermentation product after the secondary fermentation at 35-55 deg.C until the water content is 1%;
s6, mixing materials: and uniformly mixing the dried material with the compound microbial inoculum C.
Comparative example 1
An environment-friendly organic fertilizer comprises the following raw materials in parts by weight: 95 parts of greening garbage, 0.6 part of microbial compound bacteria (0.3 part of compound bacteria A, 0.2 part of compound bacteria B and 0.1 part of compound bacteria C), 13 parts of air solution series plant extract and 25 parts of biogas slurry; the composite microbial inoculum A is a composition of microzyme, white-rot fungi, aspergillus, bifidobacterium and cellulovorax sporulata, and the composite microbial inoculum B is a composition of bacillus polymyxa, bacillus subtilis and fusarium sp; the compound microbial inoculum C is azotobacter, phosphate solubilizing bacteria, potassium solubilizing bacteria, photosynthetic bacteria, actinomycetes and growth promoting bacteria.
A processing method of an environment-friendly organic fertilizer comprises the following steps:
s1, preparing raw materials: preparing 95 parts of greening garbage, 0.6 part of a microbial compound inoculum, 13 parts of air solution series plants and 25 parts of biogas slurry, wherein 0.6 part of the microbial compound inoculum comprises 0.3 part of a compound inoculum A, 0.2 part of a compound inoculum B and 0.1 part of a compound inoculum C;
s2, raw material treatment: crushing the green waste into crushed slag with the particle size of 1-3cm, and uniformly mixing the crushed green waste with the complex microbial inoculum A, the complex microbial inoculum B and the air solution series plants;
s3, fermentation: fermenting the uniformly mixed materials at 40 ℃, and turning the piles once every 1d for 56 d; during the fermentation process, the pH is controlled to be 7, and the carbon-nitrogen ratio is controlled to be 28: 1;
s4, drying: drying the fermented product at 45 deg.C to water content of 2%;
s5, mixing materials: and uniformly mixing the dried material with the compound microbial inoculum C.
Comparative example 2
An environment-friendly organic fertilizer comprises the following raw materials in parts by weight: 97 parts of greening garbage, 0.7 part of microbial compound bacteria (0.3 part of compound bacteria A, 0.2 part of compound bacteria B and 0.2 part of compound bacteria C), 13 parts of air solution series plant extract and 26 parts of biogas slurry; the composite microbial inoculum A is a composition of microzyme, white-rot fungi, aspergillus, bifidobacterium and cellulovorax sporulata, and the composite microbial inoculum B is a composition of bacillus polymyxa, bacillus subtilis and fusarium sp; the compound microbial inoculum C is azotobacter, phosphate solubilizing bacteria, potassium solubilizing bacteria, photosynthetic bacteria, actinomycetes and growth promoting bacteria.
A processing method of an environment-friendly organic fertilizer comprises the following steps:
s1, preparing raw materials: preparing 97 parts of greening garbage, 0.7 part of a microbial compound inoculum, 13 parts of air solution series plants and 26 parts of biogas slurry, wherein 0.7 part of the microbial compound inoculum comprises 0.3 part of a compound inoculum A, 0.2 part of a compound inoculum B and 0.2 part of a compound inoculum C;
s2, raw material treatment: crushing the green waste into crushed slag with the particle size of 1-3cm, and uniformly mixing the crushed green waste with the composite microbial inoculum A and the air solution series plants;
s3, primary fermentation: fermenting the uniformly mixed materials at 43 ℃, and turning the piles once every 1d for fermentation for 33 d; during the fermentation process, the pH is controlled to be 7, and the carbon-nitrogen ratio is controlled to be 27: 1;
s4, secondary fermentation: fermenting the product after primary fermentation at 48 ℃, and turning the pile 3 times every 2d for fermentation for 13 d; during the fermentation process, the pH is controlled to be 7, and the carbon-nitrogen ratio is controlled to be 32: 1;
s5, drying: drying the fermentation product after the secondary fermentation at 55 ℃ until the water content is 1%;
s6, mixing materials: and uniformly mixing the dried material with the compound microbial inoculum C.
The components of the organic fertilizer obtained in the examples and the comparative examples are measured, and the results are shown in table 1.
Table 1 organic fertilizer index test results
| Organic matter% | Total nitrogen% | Phosphorus pentoxide% | Potassium chloride% | Cellulose% | Lignin% | |
| Example 1 | 91.3 | 2.63 | 1.01 | 1.59 | 8 | 5 |
| Example 2 | 95.8 | 2.54 | 1.22 | 1.25 | 4 | 2 |
| Example 3 | 86.7 | 2.32 | 1.14 | 1.37 | 7 | 4 |
| Comparative example 1 | 41.6 | 1.02 | 0.67 | 1.22 | 27 | 19 |
| Comparative example 2 | 61.9 | 1.74 | 0.83 | 1.28 | 19 | 14 |
As can be seen from Table 1, the organic fertilizer prepared by the invention contains high content of organic matters and nutrient components, and has low content of cellulose and lignin.
Application of organic fertilizer to pakchoi
As shown in Table 2, 4 treatment modes are adopted in the test, a deep-groove land-leveling cultivation mode is adopted, the fertilization depth is 15-20cm, the sowing is carried out, the row spacing is 25cm, and the seed consumption is 300 g/mu. Thinning the seedlings according to the requirement after emergence, wherein the seedling spacing is 15 cm.
The yield of pakchoi in different treatment modes is shown in table 3.
TABLE 2 treatment of the field test
| Group of | Base fertilizer | Topdressing |
| 1 | 50 kg/mu of organic fertilizer prepared in example 1, 430 kg/mu of 5% compound fertilizer | Is free of |
| 2 | 50 kg/mu of organic fertilizer prepared in example 2 and 30 kg/mu of 45% compound fertilizer | Is free of |
| 3 | 50 kg/mu of organic fertilizer prepared in example 3 and 30 kg/mu of 45% compound fertilizer | Is free of |
| 4 | Conventional fertilization, 30 kg/mu of 45 percent compound fertilizer | Urea 10 kg/mu |
TABLE 3 yield of pakchoi in different treatments
| Group of | Yield kg/mesh | Plus or minus kg/mu compared with the conventional fertilization |
| 1 | 679.5 | +99.8 |
| 2 | 732.1 | +152.4 |
| 3 | 611.5 | +31.8 |
| 4 | 579.7 | —— |
As can be seen from Table 3, when the organic fertilizer prepared by the invention is used as a base fertilizer, the application amount of the fertilizer is reduced by 47%, no additional fertilizer is needed, and the yield of the pakchoi is increased to different degrees compared with the conventional fertilization mode.
The foregoing is illustrative of the preferred embodiments of this invention, and it is to be understood that the invention is not limited to the precise form disclosed herein and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the concept as disclosed herein, either as described above or as apparent to those skilled in the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. The environment-friendly organic fertilizer is characterized by comprising the following raw materials in parts by weight: 90-100 parts of greening garbage, 0.4-0.7 part of microbial compound bacteria agent, 10-15 parts of natural plant extracting solution and 20-30 parts of biogas slurry.
2. The environment-friendly organic fertilizer as claimed in claim 1, wherein: the microbial compound bacteria agent comprises a compound bacteria agent A, a compound bacteria agent B and a compound bacteria agent C; the composite microbial inoculum A is a composition of microzyme, white-rot fungi, aspergillus, bifidobacterium and cellulovorax sporulata, and the composite microbial inoculum B is a composition of bacillus polymyxa, bacillus subtilis and fusarium sp; the compound microbial inoculum C is azotobacter, phosphate solubilizing bacteria, potassium solubilizing bacteria, photosynthetic bacteria, radiobacteria and growth promoting bacteria.
3. The environment-friendly organic fertilizer as claimed in claim 1, wherein: the natural plant extract is an air solution series plant extract.
4. The processing method of the environment-friendly organic fertilizer is characterized by comprising the following steps:
s1, preparing raw materials: preparing 90-100 parts of greening garbage, 0.4-0.7 part of compound microbial inoculum, 10-15 parts of natural plant extract, 20-30 parts of biogas slurry, and 0.4-0.7 part of compound microbial inoculum which is 0.2-0.3 part of compound microbial inoculum A, 0.1-0.2 part of compound microbial inoculum B and 0.1-0.2 part of compound microbial inoculum C;
s2, raw material treatment: crushing the greening garbage, and uniformly mixing the crushed greening garbage with the composite microbial inoculum A and the natural plant extracting solution;
s3, primary fermentation: fermenting the uniformly mixed materials at 38-45 ℃, turning the piles once every 1-2 days, and fermenting for 30-35 days;
s4, secondary fermentation: fumigating the product after primary fermentation, adding the compound microbial inoculum B into the product after 10h of fumigation, and fermenting at 45-50 ℃ for 10-15d by turning the pile 3 times every 2 d;
s5, drying: drying the fermentation product after the secondary fermentation until the water content is 1-3%;
s6, mixing materials: and uniformly mixing the dried material with the compound microbial inoculum C.
5. The processing method of the environment-friendly organic fertilizer as claimed in claim 4, wherein the processing method comprises the following steps: the particle size of the crushed green garbage is 1-3 cm.
6. The processing method of the environment-friendly organic fertilizer as claimed in claim 1, wherein the processing method comprises the following steps: in the first fermentation, the pH is controlled to be 6-7, and the carbon-nitrogen ratio is controlled to be 25:1-28: 1.
7. The processing method of the environment-friendly organic fertilizer as claimed in claim 1, wherein the processing method comprises the following steps: in the second fermentation, the pH is controlled to be 6-7, and the carbon-nitrogen ratio is controlled to be 28:1-33: 1.
8. The processing method of the environment-friendly organic fertilizer as claimed in claim 1, wherein the processing method comprises the following steps: in step S5, the drying temperature is 35-55 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210288103.7A CN114605177A (en) | 2022-03-22 | 2022-03-22 | Environment-friendly organic fertilizer and processing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210288103.7A CN114605177A (en) | 2022-03-22 | 2022-03-22 | Environment-friendly organic fertilizer and processing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114605177A true CN114605177A (en) | 2022-06-10 |
Family
ID=81864874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210288103.7A Pending CN114605177A (en) | 2022-03-22 | 2022-03-22 | Environment-friendly organic fertilizer and processing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114605177A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104261911A (en) * | 2014-09-22 | 2015-01-07 | 烟台中正新技术有限公司 | Method for preparing organic fertilizer by using plant residues as raw material |
| CN106268243A (en) * | 2015-05-13 | 2017-01-04 | 上海才水泉实业有限公司 | A kind of natural botanical extraction liquid |
| CN110759784A (en) * | 2019-12-12 | 2020-02-07 | 安徽正基生态农业有限公司 | Preparation process of cowpea domestication trichoderma fermented soybean straw base fertilizer |
| CN111233549A (en) * | 2020-01-15 | 2020-06-05 | 无锡木趣科技有限公司 | Recycling treatment method suitable for landscaping organic solid waste |
| CN111875436A (en) * | 2020-08-06 | 2020-11-03 | 寿光市皓阳农业科技有限公司 | Production method of multifunctional organic bacterial fertilizer |
-
2022
- 2022-03-22 CN CN202210288103.7A patent/CN114605177A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104261911A (en) * | 2014-09-22 | 2015-01-07 | 烟台中正新技术有限公司 | Method for preparing organic fertilizer by using plant residues as raw material |
| CN106268243A (en) * | 2015-05-13 | 2017-01-04 | 上海才水泉实业有限公司 | A kind of natural botanical extraction liquid |
| CN110759784A (en) * | 2019-12-12 | 2020-02-07 | 安徽正基生态农业有限公司 | Preparation process of cowpea domestication trichoderma fermented soybean straw base fertilizer |
| CN111233549A (en) * | 2020-01-15 | 2020-06-05 | 无锡木趣科技有限公司 | Recycling treatment method suitable for landscaping organic solid waste |
| CN111875436A (en) * | 2020-08-06 | 2020-11-03 | 寿光市皓阳农业科技有限公司 | Production method of multifunctional organic bacterial fertilizer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109679860B (en) | Composite microbial inoculum for treating garden green waste and preparation method and application thereof | |
| CN110498712B (en) | Biological organic fertilizer and preparation method thereof | |
| CN104987269A (en) | Biological organic fertilizer special for apples and preparation method thereof | |
| CN102815977A (en) | Process for producing organic fertilizer by livestock and poultry manure composting | |
| CN107285925A (en) | A kind of method of utilization microorganism formulation stalk stack retting returning to the field | |
| CN108033847A (en) | A kind of gibberellin bacteria residue composite microbiological fertilizer and preparation method thereof | |
| CN112481176A (en) | Decomposing inoculant for branch composting and preparation method thereof | |
| CN108264405A (en) | A kind of organic fertilizer prepared using cassava trade waste and preparation method thereof | |
| CN107298633A (en) | A kind of stalk stack retting biological agent | |
| CN113480377A (en) | Cinnamomum longepaniculatum leaf residue fermented organic fertilizer and preparation method thereof | |
| CN111875436A (en) | Production method of multifunctional organic bacterial fertilizer | |
| CN105948875A (en) | Microbial organic fertilizer | |
| CN111201988A (en) | Method for treating and utilizing organic covering production waste | |
| CN112919941A (en) | Method for preparing agricultural enzyme from perishable vegetable residues and inferior fruits and vegetables | |
| CN112174740A (en) | Organic fertilizer liquid using livestock and poultry manure as raw material and preparation method thereof | |
| CN112166731A (en) | Method for improving physical and chemical properties of soil | |
| CN116874335A (en) | Sheep manure bio-organic fertilizer and preparation method thereof | |
| CN111034407A (en) | Microbial utilization technology for returning rice straws to field in northeast region | |
| CN110156500A (en) | A kind of organic fertilizer based on agaricus bisporus waste material | |
| CN115368170A (en) | Bio-organic fertilizer and preparation method and application thereof | |
| CN105418318A (en) | Soil conditioner suitable for growth of raspberries and preparation method of soil conditioner | |
| CN113956104A (en) | Biological organic fertilizer and preparation method thereof | |
| CN113526998A (en) | Kitchen waste liquid fertilizer and preparation method and application thereof | |
| CN113307665A (en) | Method for preparing environment-friendly organic fertilizer by using sheep manure | |
| CN114605177A (en) | Environment-friendly organic fertilizer and processing method 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 |