CN110100522A - A kind of microorganism modification method of Abandoned Land of Mine soil - Google Patents
A kind of microorganism modification method of Abandoned Land of Mine soil Download PDFInfo
- Publication number
- CN110100522A CN110100522A CN201910431234.4A CN201910431234A CN110100522A CN 110100522 A CN110100522 A CN 110100522A CN 201910431234 A CN201910431234 A CN 201910431234A CN 110100522 A CN110100522 A CN 110100522A
- Authority
- CN
- China
- Prior art keywords
- soil
- parts
- nitrogen
- microorganism
- plant
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of microorganism modification methods of Abandoned Land of Mine soil, method includes the following steps: the first step, being colonized by Bacillus subtillis stable soil and plant surface, generate antibiotic, the hormone of secretion stimulation plant growth and the microorganism for trapping and killing host；Second step, fixed nitrogen: nitrogen nutriment is provided for plant by the gaseous nitrogen in the fixed atmosphere of rhizobium, brown nitrogen-fixing bacteria and frankia；Third step, phosphorization and increasing potassium: potassium, silicon and the phosphorus in soil mineral are decomposed by colloid bacillus cereus；4th step, phosphorus decomposing and potassium decomposing；The present invention passes through the multinomial ratio addition of microbial bacterial agent, control cutting harmful microbe introduces and cultivates beneficial microbe, soil is improved by beneficial microorganism effect lasts, the resolution characteristic control of microorganisms, chelating, conditioning heavy metal, neutralize P in soil H value, accelerate soil-ripening to improve soil, strengthen self purification, Natural Circulation is accelerated to improve hyperaccumulative plant healthy growth.
Description
Technical field
The present invention relates to technical field of land improvement, in particular to a kind of microorganism improvement side of Abandoned Land of Mine soil
Method.
Background technique
The Abandoned Land of Mine refuse dump most typical feature of tailing soil include soil fertility decline, soil degradation desertification by
Gradually aggravate；Ecological environment of soil deteriorates, soil ecology function reduction heavy metal toxicity, Extreme acid and alkalinity, arid and barren
Deng.The ecological recovery on discarded ground higher to heavy metal toxicity, most effective means are then screening microorganism improvement soil
Since Abandoned Land of Mine refuse dump tailing soil texture is poor, matrix is useless mostly from the various solids that mining generates
Gurry, therefore all kinds of nutrients are seriously deficient, in terms of the case where soil investigation, the member of nutrient necessary to the content of organic matter and plant
Plain (especially nitrogen, phosphorus, potassium) lacks, and organic matter, total phosphorus and total nitrogen are unfavorable for plant growth and its all in the level very lacked very much
Allogene activity, it is therefore necessary to which adopting an effective measure improves soil nutrient status.
Summary of the invention
A kind of microorganism modification method for being designed to provide Abandoned Land of Mine soil of invention, solves Abandoned Land of Mine
Refuse dump tailing soil is unfavorable for the problem of plant growth and other biological activity.
The invention is realized in this way a kind of microorganism modification method of Abandoned Land of Mine soil, it is characterised in that: the party
Method the following steps are included:
Step 1: carrying out farming to soil: forming arable layer；
Step 2: diluting the acid-base property of topsoil naturally: arable layer being ploughed deeply to form bar ditch, washs soil by rainwater
Acid-base property in earth；
Step 3: neutralization arable layer: the soil after washing returns dry beginning, using in chemical improvement agent and inorganic fertilizer and cultivated
Make layer；
Step 4: being handled using microorganism soil.
A further technical solution of the present invention is: the microorganism to the processing of soil the following steps are included:
The first step is colonized by Bacillus subtillis stable soil and plant surface, generates antibiotic, secretion stimulation plant
The hormone of growth and the microorganism for trapping and killing host；
Second step, fixed nitrogen: being plant by the gaseous nitrogen in the fixed atmosphere of rhizobium, brown nitrogen-fixing bacteria and frankia
Nitrogen nutriment is provided；
Third step, phosphorization and increasing potassium: potassium, silicon and the phosphorus in soil mineral are decomposed by colloid bacillus cereus；
4th step, phosphorus decomposing and potassium decomposing: by the chelation of bacillus megaterium, improving the content of soil soluble phosphorus,
Also orthophosphates can be released from the inorganic apatite of indissoluble to improve soil texture.
A further technical solution of the present invention is: the mass parts of the Bacillus subtillis are 10-50 parts, the rhizobium
Mass parts be 8 parts -20 parts, the mass parts of brown nitrogen-fixing bacteria are 5 parts -15 parts, and the mass parts of frankia are 20 part -40
Part, the mass parts of colloid bacillus cereus are 20 parts -40 parts, and the mass parts of huge gemma skewer bacterium are 20 parts -50 parts.
Beneficial effects of the present invention: being added by the multinomial ratio of microbial bacterial agent, and there is consumption oxygen in growth course to do
To fixed nitrogen, increase the effects of potassium, potassium decomposing, phosphorization, phosphorus decomposing, introduces and cultivate beneficial to micro- to reach control cutting harmful microbe
Biology improves soil by beneficial microorganism effect lasts, to soil improvement getting fat: fertile and organic using decomposed earth culture
Fertilizer is combined using soil treatment control technique with rational tillage；The resolution characteristic control of microorganisms, chelating, conditioning weight
Metal neutralizes P in soil H value, accelerates soil-ripening to improve soil, strengthens self purification, Natural Circulation is accelerated to improve ultraproduct
Tired plant health growth.
Specific embodiment
Topsoil acid, alkalinity, pH value are diluted to soil cultivating, naturally first to neutralize, organic matter and heavy metal
There are improvement and improvement.Using reasonable tillage system reform improve adjustment P in soil H value, plough deeply plantation form bar ditch discardedly, formation
Degradation P in soil H value is washed from reduction cost consideration by rainwater afterwards, soil Hui Gan begins to use chemical modifying and inorganic fertilizer after rain
Neutralize arable layer.Increase soil organic matter content, and by increasing by 10 parts -50 parts of bacillus subtilis accounting come steadily in soil
Earth and plant surface colonize, generate antibiotic, secretion stimulates the hormone of plant growth and can trap and kill the microorganism of host.Root nodule
Gaseous nitrogen in 8 parts -20 parts of bacterium accounting, the fixed atmosphere of 5 parts -15 parts of brown nitrogen-fixing bacteria accounting provides nitrogen nutriment, beans for plant
The secretion of the root of section plant can stimulate the growth of rhizobium, meanwhile, also protection and stable growth conditions are provided for rhizobium.
Addition 20 parts of -40 parts of non-leguminous plant root symbiosises of frankia are lame and are capable of fixing the actinomyces of atmospheric nitrogen.Gram-positive or
It is indefinite.It is micro aerobic mesophile, is developed in the tissue in-growth of aulophyte；It may also dissociate and be present in soil,
In rest stage, appropriate host plant is met, by root hair into people's root system of plant, while auxin is generated and makes Root hair curling, interior life
Bacterium is reached the cortex of root by infection line, causes the proliferation of lateral root meristem cell, forms root nodule, and root nodule is exactly to grow to be pressed down
The deformation lateral root of system, the cell of infection, which expands, carrys out fixed nitrogen.20 parts -40 parts of colloid bacillus cereus accounting, performance is to decomposite length
Potassium, silicon in the mineral such as stone, mica can also decomposite the phosphorus in apatite, and secretion plant growth substance and a variety of enzymes,
It can inhibit the growth of other pathogens to enhance the resistance of disease.20 parts -50 parts of huge gemma skewer bacterium accounting are made by chelating
Humic acids and fulvic acids are generated with, decomposition plant residue, calcium, iron chelating in composite phosphate, with iron, aluminium and phosphate shape
Phosphate radical is released at compound, organic acid, carbonic acid, nitric acid and sulfuric acid can be generated, increases the dissolubility of calcium phosphate, improves soil
The content of titanium pigment also can release orthophosphates from the inorganic apatite of indissoluble to improve soil texture, use synthesis
Microbial bacterial agent forms " biological oxidation layer ", and overall process builds the control environment of beneficial microbe growth, addition improvement matrix 50
- 80 parts of part are rich in various organic substances, are added by the multinomial ratio of microbial bacterial agent, and there is consumption oxygen in growth course to accomplish
(the effects of fixed nitrogen, (increasing, potassium decomposing), (increasing, phosphorus decomposing), introduces and cultivates beneficial to micro- to reach control cutting harmful microbe
Biology improves soil by beneficial microorganism effect lasts, to soil improvement getting fat: fertile and organic using decomposed earth culture
Fertilizer is combined using soil treatment control technique with rational tillage；The resolution characteristic control of microorganisms, chelating, conditioning weight
Metal neutralizes P in soil H value, accelerates soil-ripening to improve soil, strengthens self purification, Natural Circulation is accelerated to improve ultraproduct
Tired plant health growth.
Embodiment one:
A kind of microorganism modification method of Abandoned Land of Mine soil, method includes the following steps:
Step 1: carrying out farming to soil: forming arable layer；
Step 2: diluting the acid-base property of topsoil naturally: arable layer being ploughed deeply to form bar ditch, washs soil by rainwater
Acid-base property in earth；
Step 3: neutralization arable layer: the soil after washing returns dry beginning, using in chemical improvement agent and inorganic fertilizer and cultivated
Make layer；
Step 4: being handled using microorganism soil.
The microorganism to the processing of soil the following steps are included:
The first step is colonized by Bacillus subtillis stable soil and plant surface, generates antibiotic, secretion stimulation plant
The hormone of growth and the microorganism for trapping and killing host；
Second step, fixed nitrogen: being plant by the gaseous nitrogen in the fixed atmosphere of rhizobium, brown nitrogen-fixing bacteria and frankia
Nitrogen nutriment is provided；
Third step, phosphorization and increasing potassium: potassium, silicon and the phosphorus in soil mineral are decomposed by colloid bacillus cereus；
4th step, phosphorus decomposing and potassium decomposing: by the chelation of bacillus megaterium, improving the content of soil soluble phosphorus,
Also orthophosphates can be released from the inorganic apatite of indissoluble to improve soil texture.
The mass parts of the Bacillus subtillis are 10-50 parts, and the mass parts of the rhizobium are 8 parts -20 parts, and brown is solid
The mass parts of nitrogen bacterium are 5 parts -15 parts, and the mass parts of frankia are 20 parts -40 parts, and the mass parts of colloid bacillus cereus are 20
- 40 parts of part, the mass parts of huge gemma skewer bacterium are 20 parts -50 parts.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (5)
1. a kind of microorganism modification method of Abandoned Land of Mine soil, it is characterised in that: method includes the following steps:
The first step is colonized by Bacillus subtillis stable soil and plant surface, generates antibiotic, secretion stimulation plant growth
Hormone and trap and kill the microorganism of host；
Second step, fixed nitrogen: it is provided by the gaseous nitrogen in the fixed atmosphere of rhizobium, brown nitrogen-fixing bacteria and frankia for plant
Nitrogen nutriment；
Third step, phosphorization and increasing potassium: potassium, silicon and the phosphorus in soil mineral are decomposed by colloid bacillus cereus；
4th step, phosphorus decomposing and potassium decomposing: by the chelation of bacillus megaterium, the content of soil soluble phosphorus is improved, also can
Orthophosphates is released from the inorganic apatite of indissoluble to improve soil texture.
2. a kind of microorganism modification method of Abandoned Land of Mine soil according to claim 1, it is characterised in that: described withered
The mass parts of careless bacillus are 10-50 parts.
3. a kind of microorganism modification method of Abandoned Land of Mine soil, feature described in -2 any one according to claim 1
Be: the mass parts of the rhizobium are 8 parts -20 parts, and the mass parts of brown nitrogen-fixing bacteria are 5 parts -15 parts, the matter of frankia
Measuring part is 20 parts -40 parts.
4. a kind of microorganism modification method of Abandoned Land of Mine soil, feature described in -2 any one according to claim 1
Be: the mass parts of colloid bacillus cereus are 20 parts -40 parts.
5. a kind of microorganism modification method of Abandoned Land of Mine soil, feature described in -2 any one according to claim 1
Be: the mass parts of huge gemma skewer bacterium are 20 parts -50 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910431234.4A CN110100522A (en) | 2019-05-22 | 2019-05-22 | A kind of microorganism modification method of Abandoned Land of Mine soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910431234.4A CN110100522A (en) | 2019-05-22 | 2019-05-22 | A kind of microorganism modification method of Abandoned Land of Mine soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110100522A true CN110100522A (en) | 2019-08-09 |
Family
ID=67491738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910431234.4A Withdrawn CN110100522A (en) | 2019-05-22 | 2019-05-22 | A kind of microorganism modification method of Abandoned Land of Mine soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110100522A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112760270A (en) * | 2021-02-23 | 2021-05-07 | 贵州大学 | Bacillus mobilis and application thereof |
| CN113416109A (en) * | 2021-02-23 | 2021-09-21 | 贵州大学 | Gangue mineral fertilizer and preparation method thereof |
-
2019
- 2019-05-22 CN CN201910431234.4A patent/CN110100522A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112760270A (en) * | 2021-02-23 | 2021-05-07 | 贵州大学 | Bacillus mobilis and application thereof |
| CN113416109A (en) * | 2021-02-23 | 2021-09-21 | 贵州大学 | Gangue mineral fertilizer and preparation method thereof |
| CN113416109B (en) * | 2021-02-23 | 2022-05-31 | 贵州大学 | Gangue mineral fertilizer and preparation method thereof |
| CN112760270B (en) * | 2021-02-23 | 2022-06-14 | 贵州大学 | Bacillus mobilis and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Zahir et al. | Field evaluation of multistrain biofertilizer for improving the productivity of different mungbean genotypes. | |
| CN111909708A (en) | Mining area soil remediation agent and preparation method and application thereof | |
| El-Nahrawy et al. | Biochemical traits of Bacillus subtilis MF497446: Its implications on the development of cowpea under cadmium stress and ensuring food safety | |
| CN110100522A (en) | A kind of microorganism modification method of Abandoned Land of Mine soil | |
| CN113695382A (en) | Microorganism soil layer dispersion mixing inoculation method | |
| Mukherjee et al. | Effect of integrated nutrient management in sunflower (Helianthus annuus L.) on alluvial soil | |
| Game et al. | Effect of Azotobacter, phosphate solubilizing bacteria and potash mobilizing bacteria inoculants on productivity of wheat (Triticum aestivum L.) | |
| WO2007066136A1 (en) | Formulation and method | |
| Simarmata et al. | Application of ameliorant and microbials fertilizer as bioagent for enhancing the health of rhizomicrobiome and yield of soybean on marginal soils ecosystem | |
| CN106701094A (en) | Soil improving type microbial agent and application thereof | |
| Shaheen et al. | Effect of Organic and Inorganic Fertilizers Co-Applied with Effective Microorganism (EM) on Growth and Yield of Spinach (Spinachia olerace). | |
| Seymen et al. | Effects of bacterium inoculation on yield and yield components of cucumber (Cucumis sativus). | |
| El-Sayed et al. | Effects of foliar spraying with microelements and different fertilizer sources on quality and yield of Pisum sativum, L. plant. | |
| Emmerling et al. | Long‐lasting impact of biowaste‐compost application in agriculture on soil‐quality parameters in three different crop‐rotation systems | |
| Abo-Kora et al. | Reducing effect of soil salinity through using some strains of Nitrogen fixers bacteria and compost on sweet basil plant | |
| Adetunji et al. | Application of Phosphate Solubilizing Microorganisms For Effective Production of Next-Generation Biofertilizer: A Panacea for Sustainable Organic Agriculture | |
| Rashed et al. | RAISING PRODUCTIVITY AND QUALITY OF SUGAR BEET USING OF SEED INOCULATION AND FOLIAR APPLICATION WITH AZOSPIRILLUM BRASILIENSE AND BACILLUS MEGATHERIUM. | |
| Prajapati et al. | Rhizobacterial-plant interaction approaches that enhance plant growth under abiotic stress | |
| Khalil et al. | Effect of Bacillus circulans bacteria on availability of potassium from different sources on the productivity and quality of pepper under saline soil conditions | |
| Hanan et al. | Effect of bio-stimulant (Phosphate solubilizing microorganisms) on yield and quality of some sugar beet varieties | |
| Hafez | CREATE ENVIRONMENTAL CONDITIONS FOR SUGAR BEET PRODUCTION BY ADDING BIO AND ORGANIC FERTILIZER UNDER NEWLY RECLAIMED SALINE SOIL IN NORTH SINAI. | |
| Widawati | Bacterial support as a biostimulant agent (BPNIII, Azzofor) for marginal soil fertility and stimulating seedlings growth in nursery | |
| Zaghloul | Biofertilization and organic manuring efficiency on growth and yield of potato plants (Solanum tuberosum L.) | |
| Ojah et al. | Natural Farming-A Mode of Exploiting Benificial Microbes for Sustaining Soil-Plant Health | |
| Yaseen et al. | Response of barley grown in salt-affected soil to bio and mineral fertilizers |
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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190809 |