CN107916114A - A kind of complex function type soil remediation microbial inoculum and preparation method thereof - Google Patents
A kind of complex function type soil remediation microbial inoculum and preparation method thereof Download PDFInfo
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- CN107916114A CN107916114A CN201711125948.XA CN201711125948A CN107916114A CN 107916114 A CN107916114 A CN 107916114A CN 201711125948 A CN201711125948 A CN 201711125948A CN 107916114 A CN107916114 A CN 107916114A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/40—Soil-conditioning materials or soil-stabilising materials containing mixtures of inorganic and organic compounds
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/14—Soil-conditioning materials or soil-stabilising materials containing organic compounds only
- C09K17/18—Prepolymers; Macromolecular compounds
- C09K17/32—Prepolymers; Macromolecular compounds of natural origin, e.g. cellulosic materials
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- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of complex function type soil remediation microbial inoculum, including lactic acid bacteria, saccharomycete, actinomyces, sucrose, fish meal, soy peptone, gelatin and carragheen, its preparation method includes preparing microbial inoculum particle, spray liquid and coated composite powder, spray and overmolded and etc.；The beneficial effects of the invention are as follows：Strain and organic matter are coated on inside by the present invention, avoid influence of the soil conditioner to bacterial activity, the problem of can alleviating soil acidification after soil conditioner dissolving, the microbial inoculum particle discharged is due to being fixed in gelatin, microbial inoculum can just play a role after gelatin melts, and the melting temperature of gelatin is exactly microbial inoculum activity optimum temperature, microbial inoculum can be fermented using the unnecessary nutrient deposited in soil, so that soil element balanced and reasonable and the problem of improve soil hardening.
Description
Technical field
The present invention relates to soil remediation field, more particularly to a kind of complex function type soil remediation microbial inoculum and its preparation side
Method.
Background technology
China human mortality is numerous and cultivable area is few, and soil is chronically at excess load in use, unscientific cultivation in addition
Mode so that there is the problem of more serious in China arable land, such as the problems such as soil pollution, nutrient loss, hardened and acidifying.
Wherein, growth and yield effect of the soil acidification to crop are especially serious, most of crops be all be grown in it is slightly sour or micro-
In the soil of alkali, the environment of peracid can make crop root can not normal absorption and secretory substance, cause root nutrition not catch up with, make
Thing is slow-growing, easily sick, and often largely inorganic fertilizer and irrigation, the absorptivity of inorganic fertilizer are used after there is such case
Low to cause a great number of elements to deposit, some loss of elements easy to dissolve can be caused again by irrigating, and be caused under collective effect first in soil
Element is unbalanced, has been further exacerbated by the acidifying of soil.Lime can be used to administer the soil of acidifying as soil conditioner, using stone
Ash can not only sweetening of the soil it is acid, moreover it is possible to supplement solubility calcium element, largely lime used for a long time, although can solve
Acid problem, but mineralization may be caused, cause soil hardening.
The content of the invention
The present invention is directed to the problem of existing soil conditioner improved effect is poor, there is provided a kind of complex function type soil remediation bacterium
Agent and preparation method thereof.
The technical solution that the present invention solves above-mentioned technical problem is as follows：
A kind of complex function type soil remediation microbial inoculum, is counted in parts by weight, including following component：
4-10 parts of lactic acid bacteria, 7-11 parts of saccharomycete, 3-5 parts of actinomyces, 25-35 parts of sucrose, 40-60 parts of fish meal, soybean egg
White 20-40 parts of peptone, 50-70 parts of gelatin, 10-20 parts of carragheen.
The preparation method of complex function type soil remediation microbial inoculum of the present invention, comprises the following steps：
1) mixed bacteria is prepared：Sucrose and fish meal are mixed in proportion, logical steam 5-10min carries out disinfection sterilization,
The lactic acid bacteria weighed by weight, saccharomycete and actinomyces are added after cooling, room temperature is down to after 40-50 DEG C of aerobic fermentation 8-10h,
Fermentate is extruded, water content 3-5% is adjusted, pulverizes, mixed bacteria is made after the filtering of 325 mesh；
2) microbial inoculum particle is prepared：Soy peptone, gelatin and carragheen are weighed by weight, and gelatin is added to 60 DEG C
In water, 15% gelatin solution is configured to, soy peptone and carragheen are sequentially added into gelatin solution, 60 DEG C are stirred to complete
Mixed bacteria obtained by step 1) is added by several times after portion's dissolving, stirs into uniform paste, 40-50 DEG C is slowly dried to water content
It is granulated after 5-7%, Control granularity 5mm, microbial inoculum particle is made；
3) spray liquid and coated composite powder are configured：A certain amount of gelatin is separately weighed, is added in 60 DEG C of water, is configured to 8%
Gelatin solution, loads 60 DEG C of insulations in spray thrower；A certain amount of soil conditioner is taken, water content is dried to less than 5%, after crushing
200 mesh filter, and coated composite powder is made；
4) spray and coat：Microbial inoculum particle is laid on the vibrating screen panel that mesh diameter is 2mm, opens vibrations, spray
Coated composite powder is spread to microbial inoculum particle after 3-5s, 3-5s is sprayed again after vibrations filtering, coated composite powder is sprinkling upon on microbial inoculum particle again, weight
Operate 3-5 times again, the microbial inoculum particle after cladding is dried again, that is, complex function type soil remediation microbial inoculum is made.
Further, the soil conditioner is the mixture that quick lime, oyster shell powder and acrylic acid are received, its mass fraction divides
It is not：10-15 parts of quick lime, 20-30 parts of oyster shell powder, acrylic acid receive 40-50 parts.
The beneficial effects of the invention are as follows：Strain and organic matter are coated on inside by the present invention, avoid soil conditioner pair
The problem of influence of bacterial activity, soil conditioner can alleviate soil acidification after dissolving, the microbial inoculum particle discharged is due to solid
It has been scheduled in gelatin, microbial inoculum can just play a role after gelatin melts, and the melting temperature of gelatin is exactly the optimal temperature of microbial inoculum activity
Degree, microbial inoculum can be fermented using the unnecessary nutrient deposited in soil, so that soil element balanced and reasonable and improving soil
The problem of earth is hardened.
Embodiment
Below in conjunction with example, present invention is described, and the given examples are served only to explain the present invention, is not intended to limit this
The scope of invention.
Embodiment 1：
A kind of complex function type soil remediation microbial inoculum, is counted in parts by weight, including following component：
Microbial inoculum：4 parts of lactic acid bacteria, 7 parts of saccharomycete, 3 parts of actinomyces, 25 parts of sucrose, 40 parts of fish meal, 20 parts of soy peptone,
50 parts of gelatin, 10 parts of carragheen；
Soil conditioner：10 parts of quick lime, 20 parts of oyster shell powder, acrylic acid receive 40 parts.
Embodiment 2：
A kind of complex function type soil remediation microbial inoculum, is counted in parts by weight, including following component：
Microbial inoculum：7 parts of lactic acid bacteria, 9 parts of saccharomycete, 4 parts of actinomyces, 30 parts of sucrose, 50 parts of fish meal, 30 parts of soy peptone,
60 parts of gelatin, 15 parts of carragheen.
Soil conditioner：13 parts of quick lime, 25 parts of oyster shell powder, acrylic acid receive 45 parts.
Embodiment 3：
A kind of complex function type soil remediation microbial inoculum, is counted in parts by weight, including following component：
Microbial inoculum：10 parts of lactic acid bacteria, 11 parts of saccharomycete, 5 parts of actinomyces, 35 parts of sucrose, 60 parts of fish meal, soy peptone 40
Part, 70 parts of gelatin, 20 parts of carragheen.
Soil conditioner：15 parts of quick lime, 30 parts of oyster shell powder, acrylic acid receive 50 parts.
The preparation method of embodiment 1-3 complex function type soil remediation microbial inoculums, comprises the following steps：
1) mixed bacteria is prepared：Sucrose and fish meal are mixed in proportion, logical steam 5-10min carries out disinfection sterilization,
The lactic acid bacteria weighed by weight, saccharomycete and actinomyces are added after cooling, room temperature is down to after 40-50 DEG C of aerobic fermentation 8-10h,
Fermentate is extruded, water content 3-5% is adjusted, pulverizes, mixed bacteria is made after the filtering of 325 mesh；
2) microbial inoculum particle is prepared：Soy peptone, gelatin and carragheen are weighed by weight, and gelatin is added to 60 DEG C
In water, 15% gelatin solution is configured to, soy peptone and carragheen are sequentially added into gelatin solution, 60 DEG C are stirred to complete
Mixed bacteria obtained by step 1) is added by several times after portion's dissolving, stirs into uniform paste, 40-50 DEG C is slowly dried to water content
It is granulated after 5-7%, Control granularity 5mm, microbial inoculum particle is made；
3) spray liquid and coated composite powder are configured：A certain amount of gelatin is separately weighed, is added in 60 DEG C of water, is configured to 8%
Gelatin solution, loads 60 DEG C of insulations in spray thrower；A certain amount of soil conditioner is taken, water content is dried to less than 5%, after crushing
200 mesh filter, and coated composite powder is made；
4) spray and coat：Microbial inoculum particle is laid on the vibrating screen panel that mesh diameter is 2mm, opens vibrations, spray
Coated composite powder is spread to microbial inoculum particle after 3-5s, 3-5s is sprayed again after vibrations filtering, coated composite powder is sprinkling upon on microbial inoculum particle again, weight
Operate 3-5 times again, the microbial inoculum particle after cladding is dried again, that is, complex function type soil remediation microbial inoculum is made.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on, should all be included in the protection scope of the present invention.
Claims (3)
- A kind of 1. complex function type soil remediation microbial inoculum, it is characterised in that count in parts by weight, including following component：4-10 parts of lactic acid bacteria, 7-11 parts of saccharomycete, 3-5 parts of actinomyces, 25-35 parts of sucrose, 40-60 parts of fish meal, soy peptone 20-40 parts, 50-70 parts of gelatin, 10-20 parts of carragheen.
- A kind of 2. preparation method of complex function type soil remediation microbial inoculum as claimed in claim 1, it is characterised in that including with Lower step：1) mixed bacteria is prepared：Sucrose and fish meal are mixed in proportion, logical steam 5-10min carries out disinfection sterilization, cools down The lactic acid bacteria weighed by weight, saccharomycete and actinomyces are added afterwards, are down to room temperature after 40-50 DEG C of aerobic fermentation 8-10h, will be sent out Ferment thing is extruded, and is adjusted water content 3-5%, is pulverized, and mixed bacteria is made after the filtering of 325 mesh；2) microbial inoculum particle is prepared：Soy peptone, gelatin and carragheen are weighed by weight, and gelatin is added to 60 DEG C of water In, be configured to 15% gelatin solution, sequentially add soy peptone and carragheen into gelatin solution, 60 DEG C of stirrings to whole Mixed bacteria obtained by step 1) is added by several times after dissolving, stirs into uniform paste, 40-50 DEG C is slowly dried to water content 5- It is granulated after 7%, Control granularity 5mm, microbial inoculum particle is made；3) spray liquid and coated composite powder are configured：A certain amount of gelatin is separately weighed, is added in 60 DEG C of water, is configured to 8% gelatin Solution, loads 60 DEG C of insulations in spray thrower；A certain amount of soil conditioner is taken, water content is dried to less than 5%, 200 after crushing Mesh filters, and coated composite powder is made；4) spray and coat：Microbial inoculum particle is laid on the vibrating screen panel that mesh diameter is 2mm, opens vibrations, spray 3-5s Backward microbial inoculum particle spreads coated composite powder, sprays 3-5s again after vibrations filtering, coated composite powder is sprinkling upon on microbial inoculum particle again, repeats to grasp Make 3-5 times, the microbial inoculum particle after cladding is dried again, that is, complex function type soil remediation microbial inoculum is made.
- 3. the preparation method of complex function type soil remediation microbial inoculum according to claim 2, it is characterised in that the soil Modifying agent is the mixture that quick lime, oyster shell powder and acrylic acid are received, its mass fraction is respectively：10-15 parts of quick lime, oyster 20-30 parts of shell powder, acrylic acid receive 40-50 parts.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113826618A (en) * | 2021-08-16 | 2021-12-24 | 天津坤禾生物科技集团股份有限公司 | Agricultural microbial hydrogel agent with disease resistance and yield increase |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11302647A (en) * | 1998-04-20 | 1999-11-02 | Akira Nakagawa | Microbial material which inhibits growth of verminous soil nematode and its production |
| CN101723765A (en) * | 2008-10-10 | 2010-06-09 | 中国科学院沈阳应用生态研究所 | Compound water retention soil conditioner and preparation thereof |
| CN102976841A (en) * | 2011-09-06 | 2013-03-20 | 重庆市万植巨丰生态肥业有限公司 | Method for producing composite microbial fertilizer by using coating technology |
| CN103641638A (en) * | 2013-12-23 | 2014-03-19 | 滨州市智和生产力促进中心 | Sustained-release composite microbial fertilizer and preparation method thereof |
| CN105669298A (en) * | 2015-12-31 | 2016-06-15 | 王丰登 | Disintegrable granular soil conditioner composition and production method thereof |
| CN106316579A (en) * | 2016-08-10 | 2017-01-11 | 安徽省陆虎生物科技有限公司 | Compound microorganism oxygenation coated fertilizer |
-
2017
- 2017-11-15 CN CN201711125948.XA patent/CN107916114A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11302647A (en) * | 1998-04-20 | 1999-11-02 | Akira Nakagawa | Microbial material which inhibits growth of verminous soil nematode and its production |
| CN101723765A (en) * | 2008-10-10 | 2010-06-09 | 中国科学院沈阳应用生态研究所 | Compound water retention soil conditioner and preparation thereof |
| CN102976841A (en) * | 2011-09-06 | 2013-03-20 | 重庆市万植巨丰生态肥业有限公司 | Method for producing composite microbial fertilizer by using coating technology |
| CN103641638A (en) * | 2013-12-23 | 2014-03-19 | 滨州市智和生产力促进中心 | Sustained-release composite microbial fertilizer and preparation method thereof |
| CN105669298A (en) * | 2015-12-31 | 2016-06-15 | 王丰登 | Disintegrable granular soil conditioner composition and production method thereof |
| CN106316579A (en) * | 2016-08-10 | 2017-01-11 | 安徽省陆虎生物科技有限公司 | Compound microorganism oxygenation coated fertilizer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113826618A (en) * | 2021-08-16 | 2021-12-24 | 天津坤禾生物科技集团股份有限公司 | Agricultural microbial hydrogel agent with disease resistance and yield increase |
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Application publication date: 20180417 |