CN107721772A - A kind of preparation method of improved soil alkalescence nutritional organic fertilizer - Google Patents
A kind of preparation method of improved soil alkalescence nutritional organic fertilizer Download PDFInfo
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- CN107721772A CN107721772A CN201711247547.1A CN201711247547A CN107721772A CN 107721772 A CN107721772 A CN 107721772A CN 201711247547 A CN201711247547 A CN 201711247547A CN 107721772 A CN107721772 A CN 107721772A
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- organic fertilizer
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- prepared
- nutritional
- improved soil
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- 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
- 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
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Molecular Biology (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of preparation method of improved soil alkalescence nutritional organic fertilizer, first by stalk primary fermentation, then adds mushroom residue and is fermented again, finally dry granulation and nutritional organic fertilizer is prepared；The preparation method of the present invention is simple, and the nutritional organic fertilizer is granular, is convenient for carrying；The present invention is fermented using agricultural wastes straw, is produced the nutriment of soil plantation, is then coordinated by microbial manure and good mushroom, make the fertilizer of generation have a variety of nutriments；The present invention can improve the content of heavy metal in soil by caused humic acid.
Description
Technical field
The invention belongs to the technical field of soil conditioner, and in particular to a kind of improved soil alkalescence nutritional organic fertilizer
Preparation method.
Background technology
As China industrializes, the fast development of urbanization, the improper and a large amount of discharge of pollutant process, unqualified agricultural thing
Use of matter etc., the heavy metal pollution problem of China's agricultural land soil is caused increasingly to highlight.The accumulation of heavy metal in agricultural land soil, no
Crop yield reduction is only resulted in, and crops is constantly absorbed heavy metal in growth course, and heavy metal can pass through food
Thing chain is detrimental to health.Investigation display, China has 66.7 ten thousand hectares of soil to be subject to heavy metal pollution, by cadmium, arsenic, lead, mercury
Nearly 20,000,000 hectares Deng the cultivated area of heavy metal pollution, the 1/5 of total cultivated area is accounted for.
The content of the invention
It is an object of the invention to provide a kind of preparation method of improved soil alkalescence nutritional organic fertilizer, first by the beginning of stalk
Level fermentation, then add mushroom residue and fermented again, finally dry granulation and nutritional organic fertilizer is prepared；The preparation of the present invention
Method is simple, and the nutritional organic fertilizer is granular, is convenient for carrying；The present invention is fermented using agricultural wastes straw, produces soil
The nutriment of plantation, then coordinated by microbial manure and good mushroom, make the fertilizer of generation there are a variety of battalion
Support material；The present invention can improve the content of heavy metal in soil by caused humic acid.
The present invention is achieved through the following technical solutions：A kind of preparation side of improved soil alkalescence nutritional organic fertilizer
Method, mainly include the following steps that：
Step A1：By stalk, silkworm excrement, microbial manure mix after successively it is drys, broken, sieve, then with nitrogen-fixing bacteria, phosphate solubilizing bacteria
It is well mixed, under aerobic condition, fermented 3-6 hours under conditions of 30-45 DEG C of temperature, primary fermentation material is prepared；
Step A2：Taste removal activated carbon is added into step A1 taste removal in the primary fermentation material prepared, then carries out dries pulverizing,
Then mushroom residue, humic acid, EM bacteria agent are added suitable quantity of water is added after being sufficiently mixed, fermented again, fermentation organic fertilizer is prepared；
Step A3：The fermentation organic fertilizer being prepared in step A2 is mixed with plant ash, then drying is granulated, and battalion is prepared
Support organic fertilizer.
In order to preferably realize the present invention, further, stalk, silkworm excrement, microbial manure are mixed in the step A1
Afterwards successively it is dry, broken, cross 100 mesh sieves.
In order to preferably realize the present invention, further, fermented again 0.5-1 days in the step A2 and fermentation is prepared
Organic fertilizer.
In order to preferably realize the present invention, further, ferment organic fertilizer and plant ash installation quality in the step A3
Than 8：（1-2）Mixing.
In order to preferably realize the present invention, further, the water content being granulated in the step A3 is 10-15wt%, and is made
The particle diameter of grain is 1-3mm.
Beneficial effects of the present invention：
First then stalk primary fermentation is added mushroom residue in the present invention and fermented again, finally dried granulation and be prepared
Nutritional organic fertilizer；The preparation method of the present invention is simple, and the nutritional organic fertilizer is granular, is convenient for carrying；The present invention uses agricultural
Wastes straw ferments, and produces the nutriment of soil plantation, is then coordinated by microbial manure and good mushroom,
Make the fertilizer of generation there are a variety of nutriments；The present invention can improve containing for heavy metal in soil by caused humic acid
Amount.
Embodiment
Embodiment 1：
A kind of improved soil alkalescence nutritional organic fertilizer, being calculated according to mass parts mainly includes 45 parts of stalk, 10 parts of mushroom residue, silkworm
Husky 17 parts, 18 parts of microbial manure, 12 parts of humic acid, 10 parts of phosphate solubilizing bacteria, 16 parts of EM bacteria agent, the dosage of the nutritional organic fertilizer are
85kg/ mus.
A kind of preparation method of improved soil alkalescence nutritional organic fertilizer, is mainly included the following steps that：
Step A1：By stalk, silkworm excrement, microbial manure mix after successively it is drys, broken, mistake 100 mesh sieves, then with nitrogen-fixing bacteria,
Phosphate solubilizing bacteria is well mixed, and under aerobic condition, is fermented 4 hours under conditions of 35 DEG C of temperature, primary fermentation material is prepared；
Step A2：Taste removal activated carbon is added into step A1 taste removal in the primary fermentation material prepared, then carries out dries pulverizing,
Then mushroom residue, humic acid, EM bacteria agent are added suitable quantity of water is added after being sufficiently mixed, fermented 0.5 day again, fermentation, which is prepared, to be had
Machine fertilizer；
Step A3：By the fermentation organic fertilizer being prepared in step A2 and plant ash installation quality than 8:1 mixing, then drying are made
Grain, the particle diameter of the granulation is 2.5mm, and the water content being granulated is 10wt%；Nutritional organic fertilizer is prepared.
The present embodiment uses soil pH=4.32, organic matter 16.6g/kg, total phosphorus 0.66g/kg, total nitrogen 1.42g/kg, total potassium
17.51g/kg；The present embodiment is divided into two groups, and every group potted plant including 3, and first group is not added nutritional organic fertilizer plantation water spinach；
Second group of addition nutritional organic fertilizer.
By pedotheque natural air drying, impurity removing is removed, 2mm sieves are crossed after grinding；Then soil is used for potted plant, every potted plant dress
Native 0.8kg, modifying agent is well mixed with soil, adds deionized water to the 60% of maxmun field capacity, balance 3 at room temperature
Week starts potted plant experiment；By the sowing of water spinach seed in artificial substratum, after seedling grows 4-5 piece true leaves, the transplanting 1 per basin
Strain seedling.In water spinach growth period, the humidity that distilled water keeps soil is added, plant growth harvests water spinach after 47 days.
Found after experiment, first group of water spinach for not adding nutritional organic fertilizer plantation is after transplanting 10 days, the leaf of water spinach
Piece is withered and yellow, and plant stops growing, dead after 20 days；But the water spinach healthy growth of second group of addition nutritional organic fertilizer plantation,
Do not occur the characteristics of withered and yellow phenomenon, the plant height of water spinach, the fresh weight of overground part meet normal growth；The is found after experiment measurement
The pH of two groups of soil is 6.85, and the acid-base property of the comprehensive soil for drawing addition nutritional organic fertilizer is preferably improved, soil compared with
To be fertile.
The present invention is fermented using agricultural wastes straw, is produced the nutriment of soil plantation, is then passed through microorganism fertilizer
Material and good mushroom are coordinated, and make the fertilizer of generation have a variety of nutriments；The present invention can by caused humic acid
To improve the content of heavy metal in soil.The present invention is effectively improved the fertile of soil using stalk, turns waste into wealth, and has preferable
Practicality.
Embodiment 2：
A kind of improved soil alkalescence nutritional organic fertilizer, being calculated according to mass parts mainly includes 50 parts of stalk, 12 parts of mushroom residue, silkworm
Husky 17 parts, 20 parts of microbial manure, 15 parts of humic acid, 12 parts of phosphate solubilizing bacteria, 16 parts of EM bacteria agent；The dosage of the nutritional organic fertilizer is
85kg/ mus.
A kind of preparation method of improved soil alkalescence nutritional organic fertilizer, is mainly included the following steps that：
Step A1：By stalk, silkworm excrement, microbial manure mix after successively it is drys, broken, mistake 100 mesh sieves, then with nitrogen-fixing bacteria,
Phosphate solubilizing bacteria is well mixed, and under aerobic condition, is fermented 4 hours under conditions of 35 DEG C of temperature, primary fermentation material is prepared；
Step A2：Taste removal activated carbon is added into step A1 taste removal in the primary fermentation material prepared, then carries out dries pulverizing,
Then mushroom residue, humic acid, EM bacteria agent are added suitable quantity of water is added after being sufficiently mixed, fermented 0.5 day again, fermentation, which is prepared, to be had
Machine fertilizer；
Step A3：By the fermentation organic fertilizer being prepared in step A2 and plant ash installation quality than 8:1 mixing, then drying are made
Grain, the particle diameter of the granulation is 2.5mm, and the water content being granulated is 10wt%；Nutritional organic fertilizer is prepared.
The present embodiment uses soil pH=4.32, organic matter 16.6g/kg, total phosphorus 0.66g/kg, total nitrogen 1.42g/kg, total potassium
17.51g/kg；The present embodiment is divided into two groups, and every group potted plant including 3, and first group is not added nutritional organic fertilizer plantation water spinach；
Second group of addition nutritional organic fertilizer.
By pedotheque natural air drying, impurity removing is removed, 2mm sieves are crossed after grinding；Then soil is used for potted plant, every potted plant dress
Native 0.8kg, modifying agent is well mixed with soil, adds deionized water to the 60% of maxmun field capacity, balance 3 at room temperature
Week starts potted plant experiment；By the sowing of water spinach seed in artificial substratum, after seedling grows 4-5 piece true leaves, the transplanting 1 per basin
Strain seedling.In water spinach growth period, the humidity that distilled water keeps soil is added, plant growth harvests water spinach after 47 days.
Found after experiment, first group of water spinach for not adding nutritional organic fertilizer plantation is after transplanting 10 days, the leaf of water spinach
Piece is withered and yellow, and plant stops growing, dead after 20 days；But the water spinach healthy growth of second group of addition nutritional organic fertilizer plantation,
Do not occur the characteristics of withered and yellow phenomenon, the plant height of water spinach, the fresh weight of overground part meet normal growth；The is found after experiment measurement
The pH of two groups of soil is 7.02, and the acid-base property of the comprehensive soil for drawing addition nutritional organic fertilizer is preferably improved, soil compared with
To be fertile.
The present invention is fermented using agricultural wastes straw, is produced the nutriment of soil plantation, is then passed through microorganism fertilizer
Material and good mushroom are coordinated, and make the fertilizer of generation have a variety of nutriments；The present invention can by caused humic acid
To improve the content of heavy metal in soil.The present invention is effectively improved the fertile of soil using stalk, turns waste into wealth, and has preferable
Practicality.
It is described above, be only presently preferred embodiments of the present invention, any formal limitation not done to the present invention, it is every according to
Any simply modification, the equivalent variations made according to the technical spirit of the present invention to above example, each fall within the protection of the present invention
Within the scope of.
Claims (5)
1. a kind of preparation method of improved soil alkalescence nutritional organic fertilizer, it is characterised in that mainly include the following steps that：
Step A1：By stalk, silkworm excrement, microbial manure mix after successively it is drys, broken, sieve, then with nitrogen-fixing bacteria, phosphate solubilizing bacteria
It is well mixed, under aerobic condition, fermented 3-6 hours under conditions of 30-45 DEG C of temperature, primary fermentation material is prepared；
Step A2：Taste removal activated carbon is added into step A1 taste removal in the primary fermentation material prepared, then carries out dries pulverizing,
Then mushroom residue, humic acid, EM bacteria agent are added suitable quantity of water is added after being sufficiently mixed, fermented again, fermentation organic fertilizer is prepared；
Step A3：The fermentation organic fertilizer being prepared in step A2 is mixed with plant ash, then drying is granulated, and battalion is prepared
Support organic fertilizer.
A kind of 2. preparation method of improved soil alkalescence nutritional organic fertilizer according to claim 1, it is characterised in that institute
State dry, broken successively, 100 mesh sieves excessively after stalk, silkworm excrement, microbial manure being mixed in step A1.
A kind of 3. preparation method of improved soil alkalescence nutritional organic fertilizer according to claim 1, it is characterised in that institute
State to ferment again 0.5-1 days in step A2 and fermentation organic fertilizer is prepared.
A kind of 4. preparation method of improved soil alkalescence nutritional organic fertilizer according to claim 1, it is characterised in that institute
The organic fertilizer that fermented in step A3 is stated with plant ash installation quality than 8：（1-2）Mixing.
A kind of 5. preparation method of improved soil alkalescence nutritional organic fertilizer according to claim 4, it is characterised in that institute
It is 10-15wt% to state the water content being granulated in step A3, and the particle diameter being granulated is 1-3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711247547.1A CN107721772A (en) | 2017-12-01 | 2017-12-01 | A kind of preparation method of improved soil alkalescence nutritional organic fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711247547.1A CN107721772A (en) | 2017-12-01 | 2017-12-01 | A kind of preparation method of improved soil alkalescence nutritional organic fertilizer |
Publications (1)
| Publication Number | Publication Date |
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| CN107721772A true CN107721772A (en) | 2018-02-23 |
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ID=61220642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711247547.1A Withdrawn CN107721772A (en) | 2017-12-01 | 2017-12-01 | A kind of preparation method of improved soil alkalescence nutritional organic fertilizer |
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| CN (1) | CN107721772A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112616352A (en) * | 2020-12-23 | 2021-04-09 | 韶关市华源水电建设有限公司 | Method for improving ecological environment of farmland area |
| CN114656294A (en) * | 2020-12-24 | 2022-06-24 | 常德市桃花源区鲜达农业发展有限公司 | Amino acid organic fertilizer for yellow peaches and preparation method thereof |
-
2017
- 2017-12-01 CN CN201711247547.1A patent/CN107721772A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112616352A (en) * | 2020-12-23 | 2021-04-09 | 韶关市华源水电建设有限公司 | Method for improving ecological environment of farmland area |
| CN114656294A (en) * | 2020-12-24 | 2022-06-24 | 常德市桃花源区鲜达农业发展有限公司 | Amino acid organic fertilizer for yellow peaches and preparation method thereof |
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Application publication date: 20180223 |