CN112898085A - Method for producing organic fertilizer by using kitchen garbage and green plant dry branches and fallen leaves - Google Patents
Method for producing organic fertilizer by using kitchen garbage and green plant dry branches and fallen leaves Download PDFInfo
- Publication number
- CN112898085A CN112898085A CN202011627449.2A CN202011627449A CN112898085A CN 112898085 A CN112898085 A CN 112898085A CN 202011627449 A CN202011627449 A CN 202011627449A CN 112898085 A CN112898085 A CN 112898085A
- Authority
- CN
- China
- Prior art keywords
- garbage
- green plant
- organic fertilizer
- kitchen
- fallen leaves
- 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
- 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
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F11/00—Other organic fertilisers
-
- 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
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F9/00—Fertilisers from household or town refuse
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
-
- 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)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Toxicology (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention relates to the technical field of garbage recovery, in particular to a method for producing an organic fertilizer by using kitchen garbage and green plant dead branches and fallen leaves, which is characterized in that the kitchen garbage is separately collected and transported to a treatment site, the green plant dead branches and fallen leaves are cut into particles by a branch cutter or a crusher, the kitchen garbage and the green plant waste are stirred and mixed according to a proportion, the mixture is fully and uniformly mixed and piled up, a plastic film is used for covering, heat preservation and fermentation, the mixture is fermented, decomposed and converted by a plurality of microorganisms to achieve the purpose of harmlessness, the mixture of the household garbage and the green plant dead branches and fallen leaves is changed into a sanitary and tasteless humus organic fertilizer after the composting and decomposition, the organic fertilizer produced by the ecological treatment does not contain weed seeds and ova, and harmful chemical components are not added, compared with the traditional fertilizer and refined organic fertilizer, the organic fertilizer has the capacity of improving soil fertility and resisting drought and preserving water, can also improve the growth condition of plants and has the advantages of environmental protection, no pollution and the like.
Description
Technical Field
The invention relates to the technical field of garbage recovery, in particular to a method for producing an organic fertilizer by using kitchen garbage and green plant dry branches and fallen leaves.
Background
The kitchen waste is waste generated in activities such as daily life, food processing, food service, unit catering and the like of residents, and comprises abandoned vegetable leaves, leftovers, fruit peels, eggshells, tea leaves, bones and the like; the green plant dead branches and fallen leaves, grass scraps and the like refer to waste such as dead branches and fallen leaves, grass scraps and the like generated in the process of green maintenance.
At present, kitchen waste and other waste are mixed, collected and transported to a waste incineration plant for incineration treatment, greening plants such as dead branches, fallen leaves and grass scraps are basically treated in an incineration mode and are rarely crushed to be used as fertilizers, and on one hand, the kitchen waste contains extremely high organic matters and moisture and is easy to rot to generate stink, so that the kitchen waste is treated as waste at present and is not utilized; on the other hand, wastes such as dead branches and fallen leaves of green plants, grass scraps and the like are discarded as wastes, so that the environmental sanitation is influenced, a large amount of pathogens and insect eggs are contained for breeding, the wastes can be spread in a large amount, secondary pest and disease infection is caused to garden plants, and only a small part of kitchen wastes and green plant wastes are directly used as fertilizers for nursery gardens and vegetable gardens, so that the method for producing the organic fertilizer by using the kitchen wastes and the dead branches and fallen leaves of green plants is provided for solving the problems.
Disclosure of Invention
The invention aims to provide a method for producing an organic fertilizer by using kitchen garbage and green plant dead branches and fallen leaves, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a method for producing organic fertilizer by using kitchen garbage and green plant dead branches and fallen leaves comprises the following steps:
the method comprises the following steps: the kitchen waste and the green plant waste are collected in a distinguishing way and then are respectively conveyed to a treatment plant;
step two: the green plant garbage is mainly green plant dead branch and fallen leaf waste, the green plant garbage is simply sorted, larger dead branches are thrown into a branch cutting machine for splitting, and the rest green plant garbage is directly thrown into a crusher for crushing treatment;
step three: throwing the dead branches split by the branch cutting machine into a crusher for crushing treatment, and then mixing and collecting the crushed green plant garbage;
step four: carrying out solid-liquid separation treatment on the kitchen waste through solid-liquid separation equipment, and respectively recovering the separated oil and water and the solid kitchen waste;
step five: mixing the crushed green plant garbage and solid kitchen garbage, and mixing and stirring the green plant garbage and the kitchen garbage according to the proportion of (0.8-1.2) to (2-2.3) respectively in the mixing process;
step six: adding water into the mixed garbage to enable the water content in the garbage to be 60-70%, then stirring the mixed garbage at a stirring speed of 400-600r/min for 15 min;
step seven: the stirred mixed garbage is piled up to 1.3-1.5m, then the film is covered, the film is covered by a plastic film for heat preservation and fermentation, and biological, physical and chemical reactions are carried out through the fermentation, decomposition and conversion treatment of various microorganisms to decompose organic matters, thereby achieving the purpose of harmlessness;
step eight: keeping the temperature for 6-7 months, removing the compacted soil and bricks after composting, airing the mixed garbage to reduce the water content in the garbage to 5-10%, and then bagging.
Preferably, the crusher is arranged, the diameter of the green plant garbage particles crushed by the crusher is adjusted to be smaller than 3-5cm, the crushed materials crushed by the crusher are screened, and the crushed materials with the particle size larger than 3-5cm are crushed again.
Preferably, when the green plant garbage and the kitchen garbage are mixed and stirred, the mixing device needs to be heated to 40-60 ℃.
Preferably, in the process of film covering and heat preservation, the edges of the film are compacted by bricks, and then a layer of soil is covered on the outer sides of the bricks, wherein the height of the soil is 4-6 cm.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, kitchen garbage and urban greening plant dead branch and fallen leaf waste are treated in a centralized manner by adopting a composting mode, and are completely decomposed by composting fermentation, so that the waste is converted into an organic fertilizer product through biological, physical and chemical reactions.
Detailed Description
Example 1:
the invention provides a technical scheme that:
a method for producing organic fertilizer by using kitchen garbage and green plant dead branches and fallen leaves comprises the following steps:
the method comprises the following steps: the kitchen waste and the green plant waste are collected in a distinguishing way and then are respectively conveyed to a treatment plant;
step two: the green plant garbage is mainly green plant dead branch and fallen leaf waste, the green plant garbage is simply sorted, larger dead branches are thrown into a branch cutting machine for splitting, and the rest green plant garbage is directly thrown into a crusher for crushing treatment;
step three: throwing the dead branches split by the branch cutting machine into a crusher for crushing treatment, and then mixing and collecting the crushed green plant garbage;
step four: carrying out solid-liquid separation treatment on the kitchen waste through solid-liquid separation equipment, and respectively recovering the separated oil and water and the solid kitchen waste;
step five: mixing the crushed green plant garbage and solid kitchen waste, and mixing and stirring the green plant garbage and the kitchen waste according to the ratio of 0.8:2 respectively in the mixing process;
step six: adding water into the mixed garbage to enable the water content in the garbage to be 60%, and then stirring the mixed garbage at a stirring speed of 400r/min for 15 min;
step seven: the stirred mixed garbage is piled up to 1.3m, and then is covered with a film, the film is covered with a plastic film for heat preservation and fermentation, and biological, physical and chemical reactions are carried out on the film through fermentation, decomposition and conversion treatment of various microorganisms to decompose organic matters, so that the aim of harmlessness is achieved;
step eight: the heat preservation time is 6 months, the compacted soil and bricks are removed after the stack retting and the decomposition, and the mixed garbage is aired, so that the water content in the garbage is reduced to the percent, and then bagging treatment is carried out.
The green plant garbage crushing machine is provided with the crusher, the diameter of green plant garbage particles crushed by the crusher is adjusted to be smaller than 3cm, crushed materials crushed by the crusher are screened, and crushed materials with the particle size larger than 3cm are crushed again.
When mixing and stirring green plant garbage and kitchen garbage, the mixing device needs to be heated to 40 ℃.
In the process of film covering and heat preservation, the brick blocks are used for compacting the edges of the film, and then a layer of soil is covered on the outer sides of the brick blocks, wherein the height of the soil is 4 cm.
Example 2:
the invention provides a technical scheme that:
a method for producing organic fertilizer by using kitchen garbage and green plant dead branches and fallen leaves comprises the following steps:
the method comprises the following steps: the kitchen waste and the green plant waste are collected in a distinguishing way and then are respectively conveyed to a treatment plant;
step two: the green plant garbage is mainly green plant dead branch and fallen leaf waste, the green plant garbage is simply sorted, larger dead branches are thrown into a branch cutting machine for splitting, and the rest green plant garbage is directly thrown into a crusher for crushing treatment;
step three: throwing the dead branches split by the branch cutting machine into a crusher for crushing treatment, and then mixing and collecting the crushed green plant garbage;
step four: carrying out solid-liquid separation treatment on the kitchen waste through solid-liquid separation equipment, and respectively recovering the separated oil and water and the solid kitchen waste;
step five: mixing the crushed green plant garbage and solid kitchen waste, and mixing and stirring the green plant garbage and the kitchen waste according to the ratio of 1:2 respectively in the mixing process;
step six: adding water into the mixed garbage to enable the water content in the garbage to be 65%, and then stirring the mixed garbage at a stirring speed of 400r/min for 15 min;
step seven: the stirred mixed garbage is piled up to 1.5m, and then is covered with a film, the film is covered with a plastic film for heat preservation and fermentation, and biological, physical and chemical reactions are carried out on the film through fermentation, decomposition and conversion treatment of various microorganisms to decompose organic matters, so that the aim of harmlessness is achieved;
step eight: the heat preservation time is 6 months, the compacted soil and bricks are removed after the stack retting and the decomposition, the mixed garbage is aired, the water content in the garbage is reduced to 5%, and then bagging treatment is carried out.
The green plant garbage crushing machine is provided with the crusher, the diameter of green plant garbage particles crushed by the crusher is adjusted to be smaller than 3cm, crushed materials crushed by the crusher are screened, and crushed materials with the particle size larger than 3cm are crushed again.
When mixing and stirring green plant garbage and kitchen garbage, the mixing device needs to be heated to 40 ℃.
In the process of film covering and heat preservation, the brick blocks are used for compacting the edges of the film, and then a layer of soil is covered on the outer sides of the brick blocks, wherein the height of the soil is 4 cm.
Example 3:
the invention provides a technical scheme that:
a method for producing organic fertilizer by using kitchen garbage and green plant dead branches and fallen leaves comprises the following steps:
the method comprises the following steps: the kitchen waste and the green plant waste are collected in a distinguishing way and then are respectively conveyed to a treatment plant;
step two: the green plant garbage is mainly green plant dead branch and fallen leaf waste, the green plant garbage is simply sorted, larger dead branches are thrown into a branch cutting machine for splitting, and the rest green plant garbage is directly thrown into a crusher for crushing treatment;
step three: throwing the dead branches split by the branch cutting machine into a crusher for crushing treatment, and then mixing and collecting the crushed green plant garbage;
step four: carrying out solid-liquid separation treatment on the kitchen waste through solid-liquid separation equipment, and respectively recovering the separated oil and water and the solid kitchen waste;
step five: mixing the crushed green plant garbage and solid kitchen waste, and mixing and stirring the green plant garbage and the kitchen waste according to the ratio of 1:2.1 in the mixing process;
step six: adding water into the mixed garbage to enable the water content in the garbage to be 65%, and then stirring the mixed garbage at a stirring speed of 400r/min for 15 min;
step seven: the stirred mixed garbage is piled up to 1.3m, and then is covered with a film, the film is covered with a plastic film for heat preservation and fermentation, and biological, physical and chemical reactions are carried out on the film through fermentation, decomposition and conversion treatment of various microorganisms to decompose organic matters, so that the aim of harmlessness is achieved;
step eight: the heat preservation time is 6 months, the compacted soil and bricks are removed after the stack retting and the decomposition, the mixed garbage is aired, the water content in the garbage is reduced to 8%, and then bagging treatment is carried out.
The green plant garbage crushing machine is provided with the crusher, the diameter of green plant garbage particles crushed by the crusher is adjusted to be smaller than 4cm, crushed materials crushed by the crusher are screened, and crushed materials with the particle size larger than 4cm are crushed again.
When mixing and stirring green plant garbage and kitchen garbage, the mixing device needs to be heated to 40 ℃.
In the process of film covering and heat preservation, the brick blocks are used for compacting the edges of the film, and then a layer of soil is covered on the outer sides of the brick blocks, wherein the height of the soil is 4 cm.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (4)
1. A method for producing an organic fertilizer by using kitchen garbage and green plant dead branches and fallen leaves is characterized by comprising the following steps:
the method comprises the following steps: the kitchen waste and the green plant waste are collected in a distinguishing way and then are respectively conveyed to a treatment plant;
step two: the green plant garbage is mainly green plant dead branch and fallen leaf waste, the green plant garbage is simply sorted, larger dead branches are thrown into a branch cutting machine for splitting, and the rest green plant garbage is directly thrown into a crusher for crushing treatment;
step three: throwing the dead branches split by the branch cutting machine into a crusher for crushing treatment, and then mixing and collecting the crushed green plant garbage;
step four: carrying out solid-liquid separation treatment on the kitchen waste through solid-liquid separation equipment, and respectively recovering the separated oil and water and the solid kitchen waste;
step five: mixing the crushed green plant garbage and solid kitchen garbage, and mixing and stirring the green plant garbage and the kitchen garbage according to the proportion of (0.8-1.2) to (2-2.3) respectively in the mixing process;
step six: adding water into the mixed garbage to enable the water content in the garbage to be 60-70%, then stirring the mixed garbage at a stirring speed of 400-600r/min for 15 min;
step seven: the stirred mixed garbage is piled up to 1.3-1.5m, then the film is covered, the film is covered by a plastic film for heat preservation and fermentation, and biological, physical and chemical reactions are carried out through the fermentation, decomposition and conversion treatment of various microorganisms to decompose organic matters, thereby achieving the purpose of harmlessness;
step eight: keeping the temperature for 6-7 months, removing the compacted soil and bricks after composting, airing the mixed garbage to reduce the water content in the garbage to 5-10%, and then bagging.
2. The method for producing the organic fertilizer by using the kitchen garbage and the dead branches and fallen leaves of the green plants as claimed in claim 1, which is characterized in that: the method comprises the steps of arranging a pulverizer, adjusting the particle diameter of green plant garbage crushed by the pulverizer to be smaller than 3-5cm, screening crushed materials crushed by the pulverizer, and crushing the crushed materials with the particle diameter larger than 3-5cm again.
3. The method for producing the organic fertilizer by using the kitchen garbage and the dead branches and fallen leaves of the green plants as claimed in claim 1, which is characterized in that: when mixing and stirring the green plant garbage and the kitchen garbage, the mixing device needs to be heated to 40-60 ℃.
4. The method for producing the organic fertilizer by using the kitchen garbage and the dead branches and fallen leaves of the green plants as claimed in claim 1, which is characterized in that: in the process of film covering and heat preservation, the brick blocks are used for compacting the edges of the film, and then a layer of soil is covered on the outer sides of the brick blocks, wherein the height of the soil is 4-6 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011627449.2A CN112898085A (en) | 2020-12-31 | 2020-12-31 | Method for producing organic fertilizer by using kitchen garbage and green plant dry branches and fallen leaves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011627449.2A CN112898085A (en) | 2020-12-31 | 2020-12-31 | Method for producing organic fertilizer by using kitchen garbage and green plant dry branches and fallen leaves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112898085A true CN112898085A (en) | 2021-06-04 |
Family
ID=76112001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011627449.2A Pending CN112898085A (en) | 2020-12-31 | 2020-12-31 | Method for producing organic fertilizer by using kitchen garbage and green plant dry branches and fallen leaves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112898085A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113582737A (en) * | 2021-08-04 | 2021-11-02 | 北京昊业怡生科技有限公司 | Combined composting method of kitchen garbage and green garbage |
| CN116217301A (en) * | 2022-09-04 | 2023-06-06 | 武汉创然生态园林工程有限公司 | Garden waste and kitchen waste fermentation used for garden engineering soil matrix |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104513073A (en) * | 2013-09-30 | 2015-04-15 | 赵吉星 | Fermentation method of food wastes |
| CN108752136A (en) * | 2018-07-04 | 2018-11-06 | 宁夏农林科学院固原分院 | A kind of vegetables waste dish passes through composting method and carries out Fertilizer Transformed reutilization technology |
| CN110902861A (en) * | 2019-11-21 | 2020-03-24 | 杭州银江环保科技有限公司 | Kitchen waste treatment and resource utilization method and treatment system |
-
2020
- 2020-12-31 CN CN202011627449.2A patent/CN112898085A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104513073A (en) * | 2013-09-30 | 2015-04-15 | 赵吉星 | Fermentation method of food wastes |
| CN108752136A (en) * | 2018-07-04 | 2018-11-06 | 宁夏农林科学院固原分院 | A kind of vegetables waste dish passes through composting method and carries out Fertilizer Transformed reutilization technology |
| CN110902861A (en) * | 2019-11-21 | 2020-03-24 | 杭州银江环保科技有限公司 | Kitchen waste treatment and resource utilization method and treatment system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113582737A (en) * | 2021-08-04 | 2021-11-02 | 北京昊业怡生科技有限公司 | Combined composting method of kitchen garbage and green garbage |
| CN116217301A (en) * | 2022-09-04 | 2023-06-06 | 武汉创然生态园林工程有限公司 | Garden waste and kitchen waste fermentation used for garden engineering soil matrix |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103864474B (en) | Preparation method of organic fertilizer rich in chitin | |
| CN101913962B (en) | Process for producing biological organic fertilizer by using garbage | |
| CN105815142A (en) | Method for preparing organic nutrient soil by using greenery wastes | |
| CN101613222A (en) | A kind of tobacco stalk organic fertilizer and manufacturing thereof, using method | |
| CN103524217A (en) | Microbial organic fertilizer and preparation method thereof | |
| CN107266262A (en) | A kind of method that utilization fruit tree, the organic waste of vegetables production prepare organic fertilizer | |
| CN103976153A (en) | Method using potosia brevitarsis larva for processing kitchen waste | |
| CN103570389A (en) | Method for decomposing and fermenting garden dry branches and fallen leaves into organic fertilizer | |
| CN106396773A (en) | Kitchen food waste composting method, and technology using method in treatment of secondary salinization land | |
| CN112898085A (en) | Method for producing organic fertilizer by using kitchen garbage and green plant dry branches and fallen leaves | |
| CN110199956A (en) | A kind of resource utilization method of edible fungus stick combination cow dung breeding earthworm | |
| CN101885626B (en) | Mushroom waste and livestock manure compound fertilizer and production method thereof | |
| CN112110776A (en) | Forest fruit tree branch smashing and composting method | |
| CN113213997B (en) | Method for preparing carbon-based fertilizer by using perishable garbage as raw material | |
| CN107417409B (en) | Preparation method of organic fertilizer for dead-branch leaves capable of growing lichens | |
| CN112544392A (en) | Method for preparing cultivation soil by using garden plant wastes | |
| CN113045342A (en) | Production process for preparing organic fertilizer from chicken manure | |
| CN112409034A (en) | Method for preparing organic fertilizer from kitchen garbage | |
| CN111302842A (en) | Processing system of gardens rubbish | |
| Krstic et al. | Composting as a method of biodegradable waste management | |
| Tahir et al. | Enrichment of recycled organic waste with N fertilizer and PGPR containing ACC-deaminase for improving growth and yield of tomato | |
| CN116171939A (en) | Method for breeding selenium-enriched hermetia illucens larvae by using rotten citrus | |
| CN115386498A (en) | Microbial compound microbial inoculant and method for producing organic fertilizer by utilizing mulberry silkworm breeding waste | |
| CN106588330A (en) | Method for reusing garden wastes | |
| CN113200791A (en) | Method for preparing organic fertilizer from kitchen waste and application of organic fertilizer |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210604 |