CN108587636A - Adjust soil conditioner and preparation method that soil acidity or alkalinity alleviates the soil salinization - Google Patents
Adjust soil conditioner and preparation method that soil acidity or alkalinity alleviates the soil salinization Download PDFInfo
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- CN108587636A CN108587636A CN201810003155.9A CN201810003155A CN108587636A CN 108587636 A CN108587636 A CN 108587636A CN 201810003155 A CN201810003155 A CN 201810003155A CN 108587636 A CN108587636 A CN 108587636A
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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
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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
- C09K2109/00—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE pH regulation
Abstract
The present invention provides soil conditioners and preparation method that a kind of adjusting soil acidity or alkalinity alleviates the soil salinization, and shown soil conditioner includes each component of following parts by weight：Ferment 25 65 parts of mushroom residue, vegetation carbon 15 45,5 25 parts of oyster shell powder, 3 15 parts of potassium fulvate, 2 10 parts of algae essence, 1.5 11 parts of bacillus.The present invention makes full use of the synergistic effect of mushroom residue, oyster shell powder, potassium fulvate, algae essence, and the microorganism regulating and controlling effect for passing through the microbial fermentation inoculum of addition, soil texture can be significantly improved, increase the gas permeability of soil, restore soil microenvironment, improve beneficial microbe colony value volume and range of product in soil, adjusts soil acidity or alkalinity, alleviate degree of salinity, heavy metal-passivated activity.The present invention realizes mushroom residue, vegetation carbon the like waste recycles, and production cost is relatively low, is conducive to industrialized large-scale production and a wide range of promotes and applies.
Description
Technical field
The invention belongs to soil conditioning recovery technique field, more particularly to a kind of adjusting soil acidity or alkalinity alleviates soil salt marsh
The soil conditioner and preparation method of change.
Background technology
Soil is basis for the survival of mankind.Composition of the soil is solid phase, liquid phase, three substance of gas phase, includes mainly
Minerals, organic matter, moisture, air and microorganism.It should be including 45% or so minerals, 25% or so in the soil of health
Air, 25% or so water, 5% or so organic matter and 1% or so microorganism.However, due on soil arable farming it is long
Phase be in high intensive, high multiple crop index, fertilizer high investment state, cause crop yield decline, soil secondary salinization,
The a series of soil swelling-shrinkage such as soil acidification, nutrient imbalance, specific manifestation are as follows：
1, diversity of soil microorganism changes, and continuous cropping obstacle is caused to aggravate.
Edaphon is easily influenced by soil environment and is changed, and quantity and population structure reflect to a certain extent
The biological environment of soil can be used as an index of soil fertility.Soil bacteria and actinomyces, such as nitrobacteria, nitrogen-fixing bacteria
With cellulose-decomposing bacteria etc., it is adapted to neutral and alkalescence environment, in PH<In 3.5 strongly acidic soil, activity is decreased obviously.
Cause soil-borne disease to occur frequently, input additional income is caused to decline, and with the extension of Planting Years, microbiologic population's knot
Structure forms and stability is deteriorated year by year.
2, soil acidification is serious.
Soil acidification grows fungi, and rhizosphere disease increases, and controls difficulty, the especially clubroot and solanberry of Cruciferae
Bacterial wilt, the verticillium wilt of class vegetables increase.Soil texture is destroyed, soil hardening, physical variation, and anti-adversity ability declines, and is made
Object resists the reduced capability of drought, flooded natural calamity.Soil acidification can also aggravate the base cation of soil nutrient elements K, Ca, Mg etc.
Leaching, the fixation of phosphorus element also exacerbates the release of the toxic elements such as Aluminium in Soil, manganese.In addition, soil acidification is removed because of pH value mistake
Outside low direct damage to crops, aluminium, manganese, hydrogen are also resulted in the harm of plant and Nutrient Elements in Soil P, Mo, Ca, Mg, Fe
Lack, to make crop failure.
3, soil salinization degree aggravates.
Secondary salinization occurs for soil, and solubility salt is excessive in soil, and osmotic potential increases and soil water potential is made to reduce, and draws
Play the difficult even dehydration of plant cell water suction.When salinity is excessive, crop can be influenced and absorb nutrient, undergrowth can be caused, it is disease-resistant
Property decline, pest and disease damage aggravate etc. consequences, seriously affect the yield and quality of crop.
In view of the above problems, the present invention is intended to provide a kind of preparation method of soil conditioner, for improvement soil, is promoted
Soil fertility improves ecological environment of soil, improves crop yield and quality with extremely important effect.
Invention content
The technical problem to be solved by the present invention is in order to improve soil function, the purpose of the present invention is to provide a kind of tune
Save the soil conditioner preparation method that soil acidity or alkalinity alleviates the soil salinization.
The purpose of the present invention is what is be achieved through the following technical solutions：
The present invention provides a kind of soil conditioners, include each component of following parts by weight：
Preferably, the fermentation mushroom residue is prepared using following methods：Mushroom residue is adjusted it with the aqueous solution containing molasses
Moisture content is 40-60%, is then uniformly mixed with EM bacteria agent and carries out aerobic fermentation to get fermentation mushroom residue.
Preferably, the temperature of the aerobic fermentation is 28-37 DEG C, and fermentation time is 5-10 days.
Preferably, the mass content of molasses is 0.2-3% in the aqueous solution containing molasses；The additive amount of the EM bacteria agent
For the 0.01-0.05% of mushroom residue weight.
Preferably, the vegetation carbon is selected from the tail product formed after biomass power generation.
Preferably, it is 0.5-5 that the bacillus, which includes weight ratio,:0.5-3:The bacillus subtilis of 0.5-3, jelly bud
Spore bacillus and bacillus megaterium.
Preferably, the bacillus subtilis is bacillus subtilis (Bacillus subtilis) WZ001, and preservation is compiled
Number CGMCC NO.12905,2016 preservation time August 26 days.The bacterial strain is preserved in Chinese microorganism strain preservation conservator
It can common micro-organisms center.
The present invention also provides a kind of preparation methods of soil conditioner, include the following steps：
A, fermentation mushroom residue, vegetation carbon, bacillus are mixed and stirred in proportion uniformly, forming mixture；Then it uses
The water content that mixture is adjusted containing the aqueous solution of molasses and potassium fulvate is 40-60%, ferments, obtains fermenting mixture；
B, after mixing in proportion fermenting mixture and oyster shell powder, algae essence, potassium fulvate, drying crushes, i.e.,
Obtain the soil conditioner.
Preferably, in step A, the fermentation temperature is 28-32 DEG C, and fermentation time is 3-5 days；It is described rotten containing molasses and Huang
In the aqueous solution of sour potassium, the mass content of molasses and potassium fulvate is respectively 0.2-3%, 0.1-2%.
Preferably, in step B, the drying temperature is 50-60 DEG C, and the moisture content of mixture is 5-15% after drying；Institute
The fineness for stating soil conditioner obtained after crushing is 20-30 mesh.
Compared with prior art, the present invention has following advantageous effect：
First, mushroom residue resource recycling is utilized, remaining nutriment in mushroom residue is decomposited to come and inhaled by crop
It receives and utilizes, also avoid mushroom residue and stack everywhere, occupy a large amount of soils, polluting environment and the problems such as there are fire hazards；
Second is that making full use of the tail product vegetation carbon of biomass power generation, which is rich in potassium element, and being applied in soil can
To increase Determination of Potassium in soil, and recycling for organic waste is also achieved, i.e. vegetation carbon-soil-stalk-grass
The wooden carbon cycle；
Third, the present invention makes full use of the synergistic effect of mushroom residue, oyster shell powder, potassium fulvate, algae essence, microorganism hair
Yeast-like fungi agent contains em bacterium, bacillus subtilis, jelly bacillus, bacillus megaterium, has been obviously improved the technology of the present invention
Effect and practical application effect can significantly improve soil texture after soil conditioner of the invention, increase Soil ventilation
Property, restore soil microenvironment, improve beneficial microbe colony value volume and range of product in soil, adjust soil acidity or alkalinity, alleviates
Degree of salinity, heavy metal-passivated activity；
Fourth, production cost of the present invention is relatively low, be conducive to industrialized large-scale production and a wide range of popularization and application.
Specific implementation mode
With reference to specific embodiment, the present invention is described in detail.Following embodiment will be helpful to the technology of this field
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that the ordinary skill of this field
For personnel, without departing from the inventive concept of the premise, several changes and improvements can also be made.These belong to the present invention
Protection domain.
Embodiment 1
This implementation provides a kind of soil conditioner, and preparation method is as follows：
1) ferment mushroom residue：The moisture content that mushroom residue is adjusted with the aqueous solution of the 0.2-3% containing molasses is 40-60%, is aggravated
The EM bacteria agent for measuring the 0.01-0.05 of part meter is uniformly mixed, and temperature control is at 28-37 DEG C, aerobic fermentation 5-10 days, the mushroom fermented
Mushroom slag.
2) batch mixing and secondary fermentation：By 25-65 parts of the mushroom residue to ferment of parts by weight meter, 15-30 parts of vegetation carbon, withered grass
0.5-5 parts of bacillus, 0.5-3 parts of jelly bacillus, 0.5-3 parts of bacillus megaterium are mixed evenly.With containing molasses
The water content of the aqueous solution adjustment mixture of 0.2-3%, potassium fulvate 0.1-2% is 40% -60%, under 28-32 DEG C of environment
Fermentation 3-5 days.
3) dispensing：20-65 parts of the mixture that the secondary fermentation of parts by weight meter is crossed, 5-25 parts of oyster shell powder, algae essence 3-
15 parts, 1-3 parts of potassium fulvate is uniformly mixed.
4) it dries：Said mixture is dried at 50-60 DEG C, it is 5-15% to make its moisture content.
5) it crushes：Baking mixture is crushed, fineness is up to 20-30 mesh agent at soil conditioner.
Wherein the vegetation carbon source is in the tail product of biomass power generation.
The bacillus subtilis is bacillus subtilis (Bacilus subtilis) WZ001, deposit number CGMCC
NO.12905,2016 preservation time August 26 days.It is commonly micro- that the bacterial strain is preserved in China Committee for Culture Collection of Microorganisms
Bio-Centers.
Soil conditioner made from embodiment 1 is subjected to compliance test result, it is specific as follows：
By this product be applied to salination it is serious it is intensive vegetable filed in.
Long-term cropping：Chinese little greens；
Implantation time：In July, 2016 is in August, 2016；
In addition to each processing Application Ratio is different, Routine Management mode is all used.
Intensive vegetable filed pre-planting soil power situation is as shown in table 1 below.
Table 1
Experiment process is as shown in table 2 below：
Table 2
It is as shown in table 3 below that soil fertility is measured after Chinese little greens harvest：
Table 3
Chinese little greens fresh weight result measures (50 plants), and the results are shown in Table 4：
Table 4
The variation of soil microbe quantity is as shown in table 5 under different disposal.
Table 5
| Processing | Bacterium (CFU/g) | Actinomyces (CFU/g) | Fungi (CFU/g) |
| CK | 1.03×108 | 2.28×106 | 2.27×104 |
| T1 | 6.05×109 | 8.25×107 | 4.63×105 |
| T2 | 3.67×108 | 7.46×106 | 6.57×104 |
| T3 | 4.17×108 | 5.27×106 | 8.03×104 |
| T4 | 8.36×108 | 9.10×106 | 9.79×104 |
| T5 | 2.72×109 | 8.58×106 | 2.62×105 |
| T6 | 1.49×109 | 2.74×107 | 8.71×104 |
| T7 | 7.36×108 | 8.14×106 | 5.69×104 |
| T8 | 6.28×108 | 6.45×106 | 7.34×104 |
| T9 | 8.03×108 | 7.96×106 | 7.89×104 |
| T10 | 8.46×108 | 1.65×107 | 7.12×104 |
| T11 | 9.32×108 | 8.65×106 | 6.83×104 |
| T12 | 2.32×109 | 5.78×107 | 9.67×104 |
| T13 | 4.46×109 | 3.89×107 | 8.96×104 |
By the experimental result of table 3-5 as it can be seen that after using soil conditioner, soil salt content can be reduced to a certain degree,
Alleviate the soil salinization, improve the PH of salinization soil, and Soil Microorganism quantity significantly improves, is conducive to increase soil fertilizer
Power improves the gas permeability of soil.Wherein, best to handle T1 results, maximum to the improving effect of soil, the soil organism is in crop
Still there is higher content, micro organism quantity is most, while Chinese little greens effect of increasing production is maximum after harvest.It is recommended that being widely applied
Using this soil conditioner.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make a variety of changes or change within the scope of the claims, this not shadow
Ring the substantive content of the present invention.In the absence of conflict, the feature in embodiments herein and embodiment can arbitrary phase
Mutually combination.
Claims (10)
1. a kind of soil conditioner, which is characterized in that include each component of following parts by weight：
2. soil conditioner according to claim 1, which is characterized in that the fermentation mushroom residue uses following methods system
It is standby：It is 40-60% that mushroom residue is adjusted its moisture content with the aqueous solution containing molasses, and it is aerobic that progress is then uniformly mixed with EM bacteria agent
Fermentation is to get fermentation mushroom residue.
3. soil conditioner according to claim 2, which is characterized in that the temperature of the aerobic fermentation is 28-37 DEG C, hair
The ferment time is 5-10 days.
4. soil conditioner according to claim 2, which is characterized in that the quality of molasses in the aqueous solution containing molasses
Content is 0.2-3%；The additive amount of the EM bacteria agent is the 0.01-0.05% of mushroom residue weight.
5. soil conditioner according to claim 1, which is characterized in that the vegetation carbon is formed after being selected from biomass power generation
Tail product.
6. soil conditioner according to claim 1, which is characterized in that the bacillus includes that weight ratio is 0.5-5:
0.5-3:Bacillus subtilis, jelly bacillus and the bacillus megaterium of 0.5-3.
7. soil conditioner according to claim 1, which is characterized in that the bacillus subtilis is bacillus subtilis
(Bacillus subtilis) WZ001, deposit number CGMCC NO.12905.
8. a kind of preparation method of soil conditioner according to claim 1, which is characterized in that include the following steps：
A, fermentation mushroom residue, vegetation carbon, bacillus are mixed and stirred in proportion uniformly, forming mixture；Then with containing sugar
The water content of the aqueous solution of honey and potassium fulvate adjustment mixture is 40-60%, ferments, obtains fermenting mixture；
B, after mixing in proportion fermenting mixture and oyster shell powder, algae essence, potassium fulvate, drying crushes to get institute
State soil conditioner.
9. the preparation method of soil conditioner according to claim 8, which is characterized in that in step A, the fermentation temperature
It it is 28-32 DEG C, fermentation time is 3-5 days；In the aqueous solution containing molasses and potassium fulvate, the quality of molasses and potassium fulvate
Content is respectively 0.2-3%, 0.1-2%.
10. the preparation method of soil conditioner according to claim 8, which is characterized in that in step B, the drying temperature
Degree is 50-60 DEG C, and the moisture content of mixture is 5-15% after drying；The fineness of soil conditioner obtained is after the crushing
20-30 mesh.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111116274A (en) * | 2019-12-30 | 2020-05-08 | 齐鲁工业大学 | Method for preparing agricultural microbial soil conditioner by solid fermentation of industrial and agricultural wastes |
| CN111763126A (en) * | 2020-07-02 | 2020-10-13 | 山东泉立方生物科技有限公司 | Soil conditioner for improving stress resistance of crops and preparation method thereof |
| CN113149777A (en) * | 2021-04-25 | 2021-07-23 | 中国热带农业科学院环境与植物保护研究所 | Secondary salinization soil conditioner for greenhouse vegetable field and application of secondary salinization soil conditioner |
| CN113735659A (en) * | 2021-09-13 | 2021-12-03 | 河北省农林科学院农业资源环境研究所 | Soil conditioner for pepper planting field and preparation method and use method thereof |
| CN114736060A (en) * | 2022-04-24 | 2022-07-12 | 贵州省土壤肥料研究所 | Root-promoting soil conditioner and preparation method thereof |
| CN115259966A (en) * | 2022-07-21 | 2022-11-01 | 上海市园林科学规划研究院 | Soil conditioner for improving pH of soil and improving buffering performance of soil and preparation method thereof |
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| CN103601597A (en) * | 2013-12-04 | 2014-02-26 | 云南康本生物技术有限公司 | Humic acid compound fertilizer prepared by peat fermentation and preparation method thereof |
| CN105295944A (en) * | 2015-11-24 | 2016-02-03 | 赵洪军 | Biological soil conditioner with acidic soil improvement function |
| CN105418317A (en) * | 2015-12-15 | 2016-03-23 | 威海温喜生物科技有限公司 | Preparation method of seaweed biological soil conditioner with saline and alkaline land improvement function |
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| CN103420692A (en) * | 2013-07-29 | 2013-12-04 | 张文举 | Novel special bio-fertilizer applied in crop transplanting and fix planting period |
| CN103601597A (en) * | 2013-12-04 | 2014-02-26 | 云南康本生物技术有限公司 | Humic acid compound fertilizer prepared by peat fermentation and preparation method thereof |
| CN105295944A (en) * | 2015-11-24 | 2016-02-03 | 赵洪军 | Biological soil conditioner with acidic soil improvement function |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111116274A (en) * | 2019-12-30 | 2020-05-08 | 齐鲁工业大学 | Method for preparing agricultural microbial soil conditioner by solid fermentation of industrial and agricultural wastes |
| CN111763126A (en) * | 2020-07-02 | 2020-10-13 | 山东泉立方生物科技有限公司 | Soil conditioner for improving stress resistance of crops and preparation method thereof |
| CN113149777A (en) * | 2021-04-25 | 2021-07-23 | 中国热带农业科学院环境与植物保护研究所 | Secondary salinization soil conditioner for greenhouse vegetable field and application of secondary salinization soil conditioner |
| CN113735659A (en) * | 2021-09-13 | 2021-12-03 | 河北省农林科学院农业资源环境研究所 | Soil conditioner for pepper planting field and preparation method and use method thereof |
| CN114736060A (en) * | 2022-04-24 | 2022-07-12 | 贵州省土壤肥料研究所 | Root-promoting soil conditioner and preparation method thereof |
| CN115259966A (en) * | 2022-07-21 | 2022-11-01 | 上海市园林科学规划研究院 | Soil conditioner for improving pH of soil and improving buffering performance of soil and preparation method thereof |
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