CN105950185B - A kind of environment protection type soil renovation agent and preparation method thereof, application - Google Patents
A kind of environment protection type soil renovation agent and preparation method thereof, application Download PDFInfo
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- CN105950185B CN105950185B CN201610547697.3A CN201610547697A CN105950185B CN 105950185 B CN105950185 B CN 105950185B CN 201610547697 A CN201610547697 A CN 201610547697A CN 105950185 B CN105950185 B CN 105950185B
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- environment protection
- protection type
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- soil renovation
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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
- C09K2101/00—Agricultural use
Abstract
The present invention provides a kind of environment protection type soil renovation agents and preparation method thereof, application, are related to technical field of soil remediation.Environment protection type soil renovation agent is mainly formed by following raw material mixed fermentation, percentage, lime 1.5~2.0%, brown sugar 0.05~0.15%, water 20~25%, composite bacteria liquid 0.8~3.6% and plant surplus；Composite bacteria liquid is comprising a variety of in bacillus, Trichoderma, probiotics, saccharomycete.Environment protection type soil renovation agent provided by the invention can repair impaired soil, restore its dynamic equilibrium, and cost is also low.The production method of environment protection type soil renovation agent provided by the invention is easy to operate, easy to make.
Description
Technical field
The present invention relates to technical field of soil remediation, in particular to a kind of environment protection type soil renovation agent and its production
Method, application.
Background technique
Demand day with the continuous improvement of ever-increasing population and people's quality of life, to plant, feed and fiber
Benefit increases, and quality requirement is also increasingly stringenter, in order to improve the quality and yield of agricultural product, the effort agriculturally paid just more
More concentrates on more effectively producing.The growth of plant depends on soil, sunlight and moisture, and the growth of different plants is to soil
The requirement of earth, sunlight and moisture is different, and the fertile and barren growth to crop of soil plays conclusive effect, because
This, many scientists have made a large amount of research to the improvement of soil in the world, also make great progress.
And previous technology has used a large amount of chemical pesticide and fertilizer, and the fertilizer of prolonged application kind dullness in agricultural
Material and pesticide make soil by biggish damage, and the ph balancing of soil is lacked of proper care, and upper soll layer also deposited toxic mineral
Matter, soil nutrient is poor, is greatly affected so as to cause the breeding to the advantageous microorganism of plant growth, also thus causes
The underproduction, variation of plant variety of crop etc..Past is to the main battalion for considering plant needed for different growing stages of the use of fertilizer
The supplement of substance, such as nitrogenous fertilizer, potash fertilizer, phosphate fertilizer are supported, chemical fertilizer and pesticide is used for a long time can bring adverse effect, damage soil to soil
Earth property, to reduce yield and crop quality.In order to improve this situation, needs to improve soil, be put down with reaching dynamic
Weighing apparatus.
Summary of the invention
The purpose of the present invention is to provide a kind of environment protection type soil renovation agent, this environment protection type soil renovation agent can repair by
Soil is damaged, restores its dynamic equilibrium, and cost is also low.
Another object of the present invention is to provide a kind of production method of environment protection type soil renovation agent, production method operations
Simply, easy to make.
Another object of the present invention is to provide application of the environment protection type soil renovation agent in crop-planting.
The present invention solves its technical problem and adopts the following technical solutions to realize:
A kind of environment protection type soil renovation agent is mainly formed by following raw material mixed fermentation, percentage, lime
1.5~2.0%, brown sugar 0.05~0.15%, water 20~25%, composite bacteria liquid 0.8~3.6% and plant surplus；
Composite bacteria liquid is comprising a variety of in bacillus, Trichoderma, probiotics, saccharomycete.
Preferably, in a preferred embodiment of the present invention, above-mentioned composite bacteria liquid includes the mixture of bacillus and Trichoderma,
The mass ratio of bacillus and Trichoderma is 0.8~1.2:0.8~1.2.
Preferably, in a preferred embodiment of the present invention, above-mentioned plant be selected from one of stalk, corncob, fallen leaves or
It is a variety of, the preferred mixture of stalk, corncob and fallen leaves.
Preferably, in a preferred embodiment of the present invention, percentage, lime 1.5~2.0%, brown sugar 0.05~
0.15%, water 20~25%, composite bacteria liquid 0.8~3.6%, corncob 15~25%, fallen leaves 15~25% and stalk surplus.
Preferably, in a preferred embodiment of the present invention, percentage, raw material further include medical stone 5~10%.
Preferably, in a preferred embodiment of the present invention, percentage, raw material further include microelement 1~5%.
In addition, a kind of production method of environment protection type soil renovation agent, comprising the following steps: mix raw material, then stack
Fermentation 12~18 days, wherein when the internal temperature of fermentation heap is 70~80 DEG C, humidity is 55~75%, carry out turning.
Preferably, in a preferred embodiment of the present invention, the mode of above-mentioned stacking are as follows: stacking into height is 0.8~1.2m, width
Degree is the bar stack of 1.2~1.8m.
Preferably, in a preferred embodiment of the present invention, it during above-mentioned fermentation, need to also be punched on fermentation heap.
In addition, application of the above-mentioned environment protection type soil renovation agent in crop-planting.
Compared with the existing technology, the present invention includes following the utility model has the advantages that being added to compound bacteria in material composition of the invention
Liquid contains the beneficial microbe colony of more organic matter and high activity in composite bacteria liquid, can be with soil after entering soil
In microorganism form mutual symbiosis Relationship With Proliferation, enhance structure in the group of soil, improve soil hardening state, moreover it is possible to is fast
Remains of pesticide in the degradation soil of speed, by the growth metabolism activity of microorganism, reduce the concentration of narmful substance in environment,
Toxicity reduces.And plant is further comprised in raw material, plant is original organic fertilizer resource, is made after soil-repairing agent is added
With can be improved soil organic matter content, increase soil porosity, coordinate heat and humidity in soil, in this way, can be again
The activity of composite bacteria liquid is created a favorable environment condition, and synergistic effect is mutually promoted.The use of other material compositions in addition, obtains
To environment protection type soil renovation agent can reduce fertilizer application amount, also have promote plant growth, increase soil fertility and make
The effects of article matter, is able to ascend 10% or more crop yield, and cost of material is low, environmental protection, and easy to industrialized production.
Specific embodiment
It in order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below will be in the embodiment of the present invention
Technical solution be clearly and completely described.The person that is not specified actual conditions in embodiment, according to normal conditions or manufacturer builds
The condition of view carries out.Reagents or instruments used without specified manufacturer is the conventional production that can be obtained by commercially available purchase
Product.
Below to environment protection type soil renovation agent of the embodiment of the present invention and preparation method thereof, using being specifically described.
Environment protection type soil renovation agent is mainly formed by following raw material mixed fermentation, percentage, and lime 1.5~
2.0%, brown sugar 0.05~0.15%, water 20~25%, composite bacteria liquid 0.8~3.6% and plant surplus；
Composite bacteria liquid is comprising a variety of in bacillus, Trichoderma, probiotics, saccharomycete.
Preferably, composite bacteria liquid includes the mixture of bacillus and Trichoderma, the mass ratio of bacillus and Trichoderma
For 0.8~1.2:0.8~1.2.
Plant is selected from one of stalk, corncob, fallen leaves or a variety of, the preferably mixing of stalk, corncob and fallen leaves
Object.Percentage, corncob 15~25%, fallen leaves 15~25% and stalk surplus.Herein, corncob, fallen leaves and straw
The total amount of stalk should be within the scope of plant dosage, that is to say, that calculated with 100%, be include lime 1.5~
2.0%, brown sugar 0.05~0.15%, water 20~25%, composite bacteria liquid 0.8~3.6%, corncob 15~25%, fallen leaves 15~
25% and stalk surplus.The plants such as stalk are low in cost, readily available, are suitable for industrial production.
Wherein, stalk can select rice straw, highland barley stalk, wheat stalk etc., preferably highland barley stalk.
Percentage, raw material further include medical stone 5~10%.Medical stone is a kind of natural silicate mineral,
It can be improved, the physics function of balanced soil, improve soil property, to reduce the use of chemical fertilizer, soil conditioner.In addition, wheat
Meal stone also has replaceability of cations, can solve the harm of desalination, alkali, nitre and heavy metal to soil, crop, improves crop quality
And yield function.
Percentage, raw material further include microelement 1~5%.While improving soil property, wrapped in raw material
The microelement contained is also capable of providing the necessary some other elements of plant growth.
The production method of above-mentioned environment protection type soil renovation agent is the following steps are included: raw material is mixed, then stacking fermentation 12
~18 days, wherein when the internal temperature of fermentation heap is 70~80 DEG C, humidity is 55~75%, carry out turning.
If including stalk, any one in corncob in raw material can also include pre- place before being mixed
Reason: stalk and/or maize cob meal are broken to partial size in 3mm or less.Stalk, corncob are more advantageous to fermentation after crushing.
And in above-mentioned production method, when mixing, can borrow mechanical equipment and be stirred mixing, be uniformly mixed it.
Wherein, the mode of stacking are as follows: stack into the bar stack that height is 0.8~1.2m, width is 1.2~1.8m.Bar shaped
Heap is more advantageous to fermentation, and ferment effect is more preferable.It is of course also possible to pile other shapes.After stacking, in order to promote to ferment, may be used also
To cover film on fermentation heap.
During fermentation, it need to also be punched on fermentation heap.Punching can punch at the top of fermentation heap, every 0.8~
1.2m makes a call to the hole that a depth is 35~45cm.On the one hand punching can promote the zymogenic breeding inside fermentation heap, another party
Face is also beneficial to distributing for the heat inside fermentation heap, prevents fermentation heap internal temperature excessively high and causes bored heap.
In above-mentioned production method, turning be usually turn within 5~7 days it is primary, certainly, or with the internal temperature of fermentation heap and wet
Based on degree.
The present invention also provides application of the above-mentioned environment protection type soil renovation agent in crop-planting.Specific application mode
Have: the soil-repairing agent after will be decomposed is shed in farmland, soil-repairing agent is mixed with fertilizer.
Feature and performance of the invention are described in further detail with reference to embodiments:
Embodiment one
Environment protection type soil renovation agent provided in this embodiment, is mainly prepared from the following raw materials, percentage, lime
1.5%, brown sugar 0.05%, water 20%, composite bacteria liquid 0.8% and stalk surplus；Composite bacteria liquid is bacillus and probiotics
The mass ratio of mixture, bacillus and probiotics is 1.2:1.
The production method of above-mentioned environment protection type soil renovation agent the following steps are included:
A. raw material is mixed, is stirred evenly, obtain mixed material；
B. it after mixed material being stacked, ferments 12 days；During fermentation, test fermentation heap the case where, fermentation heap internal temperature
For 70 DEG C, humidity be 55% when, carry out turning, altogether turning 3 times.
Embodiment two
Environment protection type soil renovation agent provided in this embodiment, is mainly prepared from the following raw materials, percentage, lime
2.0%, brown sugar 0.15%, water 25%, composite bacteria liquid 3.6%, corncob 25%, fallen leaves 25% and stalk surplus；Composite bacteria liquid
For the mixture of bacillus and Trichoderma, the mass ratio of bacillus and Trichoderma is 0.8:1.2.
The production method of above-mentioned environment protection type soil renovation agent the following steps are included:
A. corncob and stalk are crushed to partial size is 3mm, then mixes, stirs evenly with other raw materials, is mixed
Material；
B. it is 1.2m at height by mixed material stacking, the bar stack that width is 1.8m, then ferments 18 days；The fermentation phase
Between, the case where testing fermentation heap, when fermentation heap internal temperature is 80 DEG C, humidity is 75%, carry out turning, altogether turning 3 times.
Embodiment three
Environment protection type soil renovation agent provided in this embodiment, is mainly prepared from the following raw materials, percentage, lime
1.8%, brown sugar 0.1%, water 22%, composite bacteria liquid 2%, medical stone 8%, corncob 20%, fallen leaves 20% and stalk surplus；It is multiple
Combined bacteria liquid is the mixture of bacillus and Trichoderma, and the mass ratio of bacillus and Trichoderma is 1:1.
The production method of above-mentioned environment protection type soil renovation agent the following steps are included:
A. corncob and stalk are crushed to partial size is 2mm, then mixes, stirs evenly with other raw materials, is mixed
Material；
B. it is 1m at height by mixed material stacking, the bar stack that width is 1.5m, and is beaten down at the top of bar stack
Then the hole that one depth is 40cm is fermented 15 days；During fermentation, test fermentation heap the case where, fermentation heap internal temperature be 75
DEG C, humidity is when being 65%, carry out turning, altogether turning 2 times.
Environment protection type soil renovation agent provided in this embodiment is tested respectively with wheat paddock and Chinese cabbage field.
Wheat paddock:
Wheat paddock of the selection two by heavy metal pollution, marks off identical area and is tested, experimental field applies this reality
The environment protection type soil renovation agent of example offer is applied, soil-repairing agent is not applied in control field, and experimental result is referring to Tables 1 and 2:
Table 1
| Inspection project (mg/kg) | Standard | Experimental field | Compare field |
| Total arsenic (in terms of As) | ≤15 | 9 | 11 |
| Total mercury (in terms of Hg) | ≤2 | 0.5 | 2.2 |
| Total lead (in terms of Pb) | ≤50 | 30 | 52 |
As seen from the above table, environment protection type soil renovation agent provided in this embodiment can effectively be repaired through heavy metal pollution
Soil improves soil environment.
Table 2
Chinese cabbage field:
Selection two has the Chinese cabbage field of pesticide residue, marks off identical area and is tested, experimental field applies this implementation
Soil-repairing agent is not applied in the environment protection type soil renovation agent that example provides, control field, and experimental result is referring to table 3:
Table 3
As seen from the above table, environment protection type soil renovation agent provided in this embodiment can effective repairing polluted soil, improve
Soil environment.
In addition, the soil-repairing agent that other embodiments are provided is used to carry out above-mentioned experiment, the experimental result of acquisition with it is upper
It is consistent to state test result.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of environment protection type soil renovation agent, which is characterized in that it is formed by following raw material mixed fermentation, percentage,
Lime 1.5~2.0%, brown sugar 0.05~0.15%, water 20~25%, composite bacteria liquid 0.8~3.6%, medical stone 5~10%,
Microelement 1~5% and plant surplus；
The composite bacteria liquid includes the mixture of bacillus and Trichoderma, the mass ratio of the bacillus and the Trichoderma
For 0.8~1.2:0.8~1.2.
2. environment protection type soil renovation agent according to claim 1, which is characterized in that the plant is selected from stalk, corn
One of core, fallen leaves are a variety of.
3. environment protection type soil renovation agent according to claim 2, which is characterized in that the plant is selected from stalk, corn
The mixture of core and fallen leaves.
4. environment protection type soil renovation agent according to claim 2, which is characterized in that percentage, the lime
1.5~2.0%, the brown sugar 0.05~0.15%, the water 20~25%, the composite bacteria liquid 0.8~3.6%, medical stone 5
~10%, microelement 1~5%, the corncob 15~25%, the fallen leaves 15~25% and the stalk surplus.
5. a kind of production method of the described in any item environment protection type soil renovation agents of Claims 1 to 4, which is characterized in that including
Following steps: the raw material is mixed, then stack fermentation 12~18 days, wherein whenever fermentation heap internal temperature be 70~
80 DEG C, humidity be 55~75% when, carry out turning.
6. the production method of environment protection type soil renovation agent according to claim 5, which is characterized in that the mode of the stacking
Are as follows: it stacks into the bar stack that height is 0.8~1.2m, width is 1.2~1.8m.
7. the production method of environment protection type soil renovation agent according to claim 5, which is characterized in that the process of the fermentation
In, it need to also be punched on the fermentation heap.
8. application of the described in any item environment protection type soil renovation agents of Claims 1 to 4 in crop-planting.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106635048A (en) * | 2016-09-29 | 2017-05-10 | 江西天祥通用航空股份有限公司 | Soil remediation agent and application thereof |
| CN108672490A (en) * | 2018-05-17 | 2018-10-19 | 南京工业大学 | A kind of microorganism passivating method for remediating heavy metal lead-contaminated soil |
| CN109601047A (en) * | 2018-12-29 | 2019-04-12 | 西藏俊富环境恢复有限公司 | A kind of soil-ripening method |
| CN112374934A (en) * | 2020-11-12 | 2021-02-19 | 河南聚鑫环境工程有限公司 | Method for preparing soil remediation agent by using crop straws |
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| CN104449744A (en) * | 2014-12-10 | 2015-03-25 | 宇星科技发展(深圳)有限公司 | Microbial soil remediation agent and preparation method thereof |
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|---|---|---|---|---|
| CN101066898A (en) * | 2007-04-21 | 2007-11-07 | 刘奋安 | Organic soil conditioner prepared with city sludge and its usage |
| CN101880197A (en) * | 2009-11-18 | 2010-11-10 | 金福艳 | Microbial compound fertilizer and application thereof |
| CN102079674A (en) * | 2010-11-25 | 2011-06-01 | 张培举 | Microorganism organic fertilizer and preparation method thereof |
| CN103449916A (en) * | 2013-08-28 | 2013-12-18 | 范鸿基 | Preparation method of soil conditioner |
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