CN108822859A - For improveing combined soil conditioner, preparation and the Opsonizing method in salt-soda soil - Google Patents
For improveing combined soil conditioner, preparation and the Opsonizing method in salt-soda soil Download PDFInfo
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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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- 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
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- 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
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- 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
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Abstract
The invention belongs to soil conditioner technical fields, and in particular to a kind of for improveing combined soil conditioner, preparation and the Opsonizing method in salt-soda soil.The combined soil conditioner includes the organic materials being used cooperatively and stalk complexing agent；The organic materials is mixed by the raw material of following parts by weight：50-100 parts of biogas slurry, 500-800 parts of vinasse, 5-15 parts of bacillus subtilis bacterium solution, 5-15 parts of plant lactobacillus bacterium solution；Made of the stalk complexing agent stalk and yeast.The Opsonizing method includes being laid with organic materials for the first time, and fermentation maturity is turned over；It is laid with stalk complexing agent and second is laid with material, fermentation maturity is turned over.This method can effectively improve the content of soil with organic matter, reduce soil pH, improve soil hardening situation, promote the growth of plant.
Description
Technical field
The invention belongs to soil conditioner technical fields, and in particular to a kind of for improveing the combined soil tune in salt-soda soil
Manage agent, preparation and Opsonizing method.
Background technique
The salinization of soil is also the soil salinization, refers to that the salinity of soil bottom or underground water rises to ground with capillary
Table makes process of the salt accumulation in topsoil after moisture evaporation.The soluble-salt of saline-alkali soil mainly include sodium, potassium, calcium,
Sulfate, chloride, carbonate and heavy carbonate of the elements such as magnesium etc..The salinization of soil is that natural cause and human activity are comprehensive
The result of effect.Since the salinization of soil aggravates, the branch of the trophic function of soil, self-purification function, pooling feature and organism
It holds function gradually to lose, seriously affects the growth of vegetation, crops.
The mode of ameliorating of alkaline land soil mainly passes through application of organic fertilizers material, mineral chemical fertilizer etc. at present, and principle is to pass through
Acid-base neutralization improves soil physico-chemical property, in addition, organic fertilizer can promote soil group by decomposing microorganism, forming humus
Particle shape is at change soil texture increases its ventilating permeable.Although there is certain effect using organic fertilizer improvement salt-soda soil,
It is since alkaline land improving technology is still immature, the improvement in salt-soda soil is a complicated process in addition, relies on organic fertilizer merely
In chemical substance, minerals and microorganism, it is not only big to the demand of organic fertilizer, but also slow effect.Moreover current organic fertilizer
Preparation mainly utilize microorganism by crop material, animal wastes are decomposed or fermentation preparation biogas slurry, Production Time is also longer,
Long-term a large amount of uses are not long-term plan.
In addition, vinasse are one of liquor-making byproducts, crude protein rich in, microorganism, various trace elements etc..Due to
The prosperity of China's brewed wine industry has a large amount of vinasse to generate every year, if not being used, will cause greatly to waste.Such as
Fruit can improve salt-soda soil using vinasse, not merely with liquor-making byproduct, avoid the wasting of resources, and can changing for salt-soda soil
Good exploitation new way.
To sum up, problem of the existing technology is, excessive to the consumption of organic fertilizer using organic fertilizer improvement soil, organic
The manufacturing speed of fertilizer does not catch up with demand such as, then will affect improvement efficiency, and salt-soda soil can be improved using vinasse by needing to develop one kind
New method.
Summary of the invention
The present invention provides a kind of for improveing combined soil conditioner, preparation and the Opsonizing method in salt-soda soil, develops
New combined soil conditioner and new soil conditioning method, can effectively improve the content of soil with organic matter, reduce
Soil pH improves soil hardening situation, promotes the growth of plant.
The first purpose of the invention is to provide a kind of for improveing the combined soil conditioner in salt-soda soil, including cooperation
The organic materials and stalk complexing agent used；
The organic materials is mixed by the raw material of following parts by weight：50-100 parts of biogas slurry, vinasse 500-800
Part, 5-15 parts of bacillus subtilis bacterium solution, 5-15 parts of plant lactobacillus bacterium solution；And the bacillus subtilis bacterium solution and described
Viable count is imitated in plant lactobacillus bacterium solution reaches 108The order of magnitude of a/ml；
The stalk complexing agent is prepared in accordance with the following methods：By crops stalk crushing at stalk section；It will be big
Starter powder is broken to obtain koji powder, then by stalk section and koji powder according to 1000:3 mass ratio mixes, and obtains stalk complexing agent.
A second object of the present invention is to provide a kind of for improveing the preparation side of the combined soil conditioner in salt-soda soil
Method includes the following steps：
S1 prepares organic materials
Each component is weighed by following parts by weight：50-100 parts of biogas slurry, 500-800 parts of vinasse, bacillus subtilis bacterium solution 5-
15 parts, 5-15 parts of plant lactobacillus bacterium solution；By weighed biogas slurry, vinasse, bacillus subtilis bacterium solution and plant lactobacillus bacterium solution
It mixes thoroughly, obtains organic materials；
S2 prepares stalk complexing agent
By crops stalk crushing at the stalk section of 0.5-2cm length；Yeast is crushed, 40 meshes is crossed, obtains koji powder,
Then by stalk section and koji powder according to 1000:3 mass ratio mixes, and obtains stalk complexing agent；
Organic materials and stalk complexing agent are separately stored, spare.
Third object of the present invention is to provide a kind of method using above-mentioned combined soil conditioner conditioning soil, packets
Include following steps：
The first step, alkaline land soil surface spread one layer of 0.5-2cm thickness organic materials, real tillage, covering film, 2-3 days
After take off film, obtain for the first time handle soil；
Second step is laid with stalk complexing agent in first time processing soil surface, is then covered on stalk complexing agent
Machine material finally uses covering with ground sheeting, film is taken off after 5-7 days, is turned over, and obtains second of processing soil, completes soil conditioning；Second step
Middle stalk complexing agent laying depth is 0.5-2cm, and the laying depth of organic materials is 0.5-3cm.
Preferably, using the method for above-mentioned combined soil conditioner conditioning soil, further include soil disinfection step, that is, exist
Second step be exposed to the sun 2-3 days or spread after taking off film fungicide carry out soil disinfection, then turn over again.
Preferably, using the method for above-mentioned combined soil conditioner conditioning soil, in the first step, real tillage is turned over
Depth is 10-15cm；The ploughed depth of real tillage is 15-20cm in second step.
Preferably, using the method for above-mentioned combined soil conditioner conditioning soil, in second step, when being laid with organic materials
Plot is divided to be laid with, the laying width of organic materials block is 80-100cm, length 2-5m；5- is spaced between adjacent organic materials block
10cm, mulch are only covered on organic materials, are irrigated by the interval between adjacent organic materials block.
Preferably, using the method for above-mentioned combined soil conditioner conditioning soil, what when irrigation, irrigated be water, biogas slurry or
Person's taking root liquid.
Preferably, using the method for above-mentioned combined soil conditioner conditioning soil, the taking root liquid is in accordance with the following methods
Preparation：The pH of liquor-making byproduct yellow water is adjusted to neutrality, taking root liquid is obtained after sterilizing.
Compared with prior art, combined soil conditioner, preparation and the conditioning side for being used to improve salt-soda soil of the invention
Method has the advantages that：
(1) combined soil conditioner of the invention by biogas slurry, vinasse, bacillus subtilis, plant lactobacillus, stalk and
Yeast is used cooperatively, in other raw materials in addition to stalk in microorganism rich in, especially biogas slurry, vinasse and yeast
Microbiologic population rich in can increase soil with organic matter content；It is raw that plant can be effectively facilitated after being absorbed and used by plants
It is long；Biogas slurry, vinasse and plant lactobacillus can reduce soil pH.A kind of new method using vinasse improvement salt-soda soil is developed,
Increased new way is utilized to vinasse and yeast.
(2) present invention also developed new soil conditioning mode, first spreads one layer of organic materials, turns over, make organic in vinasse
Matter degradation, the metabolism improving soil environment of microorganism, covering film have water conservation insulation effect；Then it is compound to be laid with stalk for second step
Agent and organic materials, what stalk complexing agent used is not decomposed stalk, can be effective between upper layer and lower layer organic materials
The content of soil with organic matter is improved, the straw decomposing time is shortened.The organic materials piecemeal of top layer is laid with, adjacent organic matter
There are spacing between material, and criss-cross water-flowing path is made, and are convenient for watering Irrigation.Liquor-making byproduct yellow water adjusts pH to neutrality
Afterwards, the growth of plant can be greatly promoted.
Detailed description of the invention
Fig. 1 is that plot is divided to be laid with organic materials figure in the embodiment of the present invention 6.
Specific embodiment
The specific embodiment of invention is described in detail below, it is to be understood that protection scope of the present invention not by
The limitation of specific embodiment.The test method of actual conditions is not specified in the following example, usually according to normal condition, or
According to condition proposed by each manufacturer.
In following embodiments and test, Bacillus subtilis strain used is bacillus subtilis ACCC 10619, plant
Lactic acid bacteria culturers are plant lactobacillus ACCC 11016, and above-mentioned two strain is enough from Chinese agriculture Microbiological Culture Collection management
Center.Bacillus subtilis bacterium solution and plant lactobacillus bacterium solution used conventionally expand culture, in two bacterium solutions
Living bacteria count is >=108A/ml；The yeast is that yeast used in brewed spirit uses high-temperature daqu, daqu of middle temperature and middle height
Warm yeast is enough to contain source biology koji-making Co., Ltd from Shandong Liangshan.Agricultural crop straw used is corn stover.It needs
Bright, biogas slurry of the invention is the biogas slurry that the prior art is obtained using fermentations such as stalk, animal wastes.Following embodiments
And the biogas slurry used in test is from same place.
The present invention provides a kind of for improveing the combined soil conditioner in salt-soda soil, including the organic matter being used cooperatively
Material and stalk complexing agent；
The organic materials is mixed by the raw material of following parts by weight：50-100 parts of biogas slurry, vinasse 500-800
Part, 5-15 parts of bacillus subtilis bacterium solution, 5-15 parts of plant lactobacillus bacterium solution；
The stalk complexing agent is prepared in accordance with the following methods：By crops stalk crushing at stalk section；It will be big
Starter powder is broken to obtain koji powder, then by stalk section and koji powder according to 1000:3 mass ratio mixes, and obtains stalk complexing agent.
Based on same inventive concept, soil is improved using above-mentioned combined soil conditioner the present invention also provides a kind of
Method, include the following steps：
The first step, alkaline land soil surface spread one layer of 0.5-2cm thickness organic materials, real tillage, covering film, 2-3 days
After take off film, obtain for the first time handle soil；
Second step is laid with stalk complexing agent in first time processing soil surface, is then covered on stalk complexing agent
Machine material finally uses covering with ground sheeting, film is taken off after 5-7 days, is turned over, and obtains second of processing soil, completes soil conditioning；Second step
Middle stalk complexing agent laying depth is 0.5-2cm, and the laying depth of organic materials is 0.5-3cm.
Preferably, the present invention provides a kind of for improveing the combined soil conditioner in salt-soda soil, including following implementation
Example.
Embodiment 1
It is a kind of for improveing the combined soil conditioner in salt-soda soil, it is compound including the organic materials being used cooperatively and stalk
Agent；The organic materials is mixed by the raw material of following parts by weight：50 parts of biogas slurry, 500 parts of vinasse, bacillus subtilis
5 parts of bacterium solution, 5 parts of plant lactobacillus bacterium solution；The stalk complexing agent is prepared in accordance with the following methods：By agricultural crop straw
It is ground into stalk section；Yeast (high-temperature daqu) crushing is obtained into koji powder, then by stalk section and koji powder according to 1000:3
Mass ratio mixes, and obtains stalk complexing agent.Specifically it is prepared according to the following steps：
S1 prepares organic materials
Each component is weighed by following parts by weight：50 parts of biogas slurry, 500 parts of vinasse, 5 parts of bacillus subtilis bacterium solution, plant cream
5 parts of sour bacterium bacterium solution；Weighed biogas slurry, vinasse, bacillus subtilis bacterium solution and plant lactobacillus bacterium solution are mixed thoroughly, organic matter is obtained
Material；
S2 prepares stalk complexing agent
By crops stalk crushing at the stalk section of 0.5-1cm length；Yeast (high-temperature daqu) is crushed, 40 meshes are crossed,
Koji powder is obtained, then by stalk section and koji powder according to 1000:3 mass ratio mixes, and obtains stalk complexing agent；
Organic materials and stalk complexing agent are separately stored, spare.
Embodiment 2
It is a kind of for improveing the combined soil conditioner in salt-soda soil, it is compound including the organic materials being used cooperatively and stalk
Agent；The organic materials is mixed by the raw material of following parts by weight：75 parts of biogas slurry, 700 parts of vinasse, bacillus subtilis
10 parts of bacterium solution, 10 parts of plant lactobacillus bacterium solution；The stalk complexing agent is prepared in accordance with the following methods：By crops straw
Stalk is ground into stalk section；Yeast (high-temperature daqu) crushing is obtained into koji powder, then by stalk section and koji powder according to 1000:3
Mass ratio mix, obtain stalk complexing agent.Specifically it is prepared according to the following steps：
S1 prepares organic materials
Each component is weighed by following parts by weight：75 parts of biogas slurry, 700 parts of vinasse, 10 parts of bacillus subtilis bacterium solution, plant cream
10 parts of sour bacterium bacterium solution；Weighed biogas slurry, vinasse, bacillus subtilis bacterium solution and plant lactobacillus bacterium solution are mixed thoroughly, obtained organic
Material；
S2 prepares stalk complexing agent
By crops stalk crushing at the stalk section of 1-2cm length；Yeast (high-temperature daqu) is crushed, 40 meshes is crossed, obtains
To koji powder, then by stalk section and koji powder according to 1000:3 mass ratio mixes, and obtains stalk complexing agent；
Organic materials and stalk complexing agent are separately stored, spare.
Embodiment 3
It is a kind of for improveing the combined soil conditioner in salt-soda soil, it is compound including the organic materials being used cooperatively and stalk
Agent；The organic materials is mixed by the raw material of following parts by weight：100 parts of biogas slurry, 800 parts of vinasse, bacillus subtilis
15 parts of bacterium bacterium solution, 15 parts of plant lactobacillus bacterium solution；The stalk complexing agent is prepared in accordance with the following methods：By crops
Stalk is ground into stalk section；Yeast (high-temperature daqu) crushing is obtained into koji powder, then by stalk section and koji powder according to 1000:
3 mass ratio mixes, and obtains stalk complexing agent.Specifically it is prepared according to the following steps：
S1 prepares organic materials
Each component is weighed by following parts by weight：100 parts of biogas slurry, 800 parts of vinasse, 15 parts of bacillus subtilis bacterium solution, plant
15 parts of lactic acid bacterial liquid；Weighed biogas slurry, vinasse, bacillus subtilis bacterium solution and plant lactobacillus bacterium solution are mixed thoroughly, had
Machine material；
S2 prepares stalk complexing agent
By crops stalk crushing at the stalk section of 0.5-1cm length；Yeast (high-temperature daqu) is crushed, 40 meshes are crossed,
Koji powder is obtained, then by stalk section and koji powder according to 1000:3 mass ratio mixes, and obtains stalk complexing agent；
Organic materials and stalk complexing agent are separately stored, spare.
Embodiment 4
A method of soil being improved using combined soil conditioner described in embodiment 1, is included the following steps：
The first step, alkaline land soil surface spread one layer of 2cm thickness organic materials, real tillage, ploughed depth 10cm,
Covering film took off film after 2 days, obtained handling soil for the first time；
Second step is laid with stalk complexing agent in first time processing soil surface, is then covered on stalk complexing agent
Machine material finally uses covering with ground sheeting, takes off film after 7 days, turn over, and ploughed depth 15cm obtains second of processing soil, completes soil
Earth conditioning；Stalk complexing agent laying depth is 2cm in second step, and the laying depth of organic materials is 3cm.
It should be noted that being watered with emergence water after plantation according to soil moisture content situation.
Embodiment 5
A method of soil being improved using combined soil conditioner described in embodiment 1, is included the following steps：
The first step spreads the organic materials of one layer of 0.5cm thickness, real tillage on alkaline land soil surface, and ploughed depth is
15cm, covering film took off film after 3 days, obtained handling soil for the first time；
Second step is laid with stalk complexing agent in first time processing soil surface, is then covered on stalk complexing agent
Machine material finally uses covering with ground sheeting, takes off film after 5 days, carry out soil disinfection after taking off film, then turn over again, ploughed depth 20cm,
Second of processing soil is obtained, soil conditioning is completed；Stalk complexing agent laying depth is 0.5cm in second step, organic materials
Laying depth is 0.5cm.
Wherein, the soil disinfection be exposed to the sun 2 days or be exposed to the sun after taking off film in second step 3 days or spread fungicide into
Row soil disinfection, is then turned over again.The step of improving soil due to remaining is same as Example 4, and it will not go into details herein.It needs
Illustrate, soil disinfection step, being directed to soil has the case where pest and disease damage pollution, if no disease and pests harm pollutes, can not have to
Carry out soil disinfection.
Embodiment 6
A method of soil being improved using combined soil conditioner described in embodiment 1, is included the following steps：
The first step, alkaline land soil surface spread one layer of 2cm thickness organic materials, real tillage, ploughed depth 10cm,
Covering film took off film after 2 days, obtained handling soil for the first time；
Second step is laid with stalk complexing agent in first time processing soil surface, is then covered on stalk complexing agent again
Machine material finally uses covering with ground sheeting, takes off film after 7 days, turn over, and ploughed depth 15cm obtains second of processing soil, completes soil
Earth conditioning；Wherein stalk complexing agent laying depth is 2cm, and the laying depth of organic materials is 3cm.Wherein, it is laid with organic materials
Time-division plot is laid with, and it is 80cm that every piece of organic materials block, which is laid with width, length 2m, is spaced 10cm between adjacent organic materials block,
Similar to organic materials ridge is played, mulch is irrigated to being covered on organic materials by the interval between adjacent organic materials block.
Plot is divided to be laid with organic materials figure as shown in Figure 1.The grey area Fig. 1 is that organic materials is laid with area, and encircled is water flow stream
The spacer region of dynamic channel and adjacent organic soil, liquid can be distributed in soil along this channel two sides and underground, even if covering
Mulch nor affects on the infiltration of liquid.
Wherein, what is irrigated when irrigation is water, biogas slurry or taking root liquid.The step of improving soil due to remaining is and embodiment
5 is identical, and it will not go into details herein.
The taking root liquid is prepared in accordance with the following methods：The pH of liquor-making byproduct yellow water is adjusted to neutrality, boiling sterilization
After 20min, taking root liquid is obtained.
Embodiment 7
A method of soil being improved using combined soil conditioner described in embodiment 1, with the basic phase of embodiment 5
Seemingly, difference is：Second step is laid with organic materials time-division plot and is laid with, and every piece of organic materials block is laid with width 100cm, length
5m is spaced 5cm between adjacent organic materials block, has been similar to organic materials ridge, mulch passes through phase to being covered on organic materials
Interval between adjacent organic materials block is irrigated.
We provide some data below, to illustrate the present invention for improveing the combined soil conditioner and tune in salt-soda soil
The effect of reason method.
One, the reclamation result of different soils conditioning agent prescription
Formula 1：Using the formula of embodiment 1, the preparation method is the same as that of Example 1, and organic materials and stalk complexing agent are according to 2:1
Weight ratio mixing after, be applied in the form of base manure in the salt-soda soil experimental plot of selection, plantation half respectively in experimental plot
Corn, half mu of wheat, half mu of herbage (meter Hao group) and half mu of the Chinese cabbage of mu.
Formula 2：50 parts of biogas slurry, 500 parts of vinasse, 5 parts of bacillus subtilis bacterium solution, 5 parts of plant lactobacillus bacterium solution.Preparation side
Method with the preparation method of organic materials in embodiment 1, be formulated 2 conditioner prepare after, selection is applied in the form of base manure
Salt-soda soil experimental plot in, half mu of corn, half mu of herbage (meter Hao group) and half mu of great Bai are planted in experimental plot respectively
Dish.
Formula 3：Including organic materials and stalk；The organic materials is mixed by the raw material of following parts by weight：
50 parts of biogas slurry, 500 parts of vinasse, 5 parts of bacillus subtilis bacterium solution, 5 parts of plant lactobacillus bacterium solution.Organic materials and stalk are according to 2:
After 1 weight ratio mixing, it is applied in the form of base manure in the salt-soda soil experimental plot of selection, plants half in experimental plot respectively
Corn, half mu of wheat, half mu of herbage (meter Hao group) and half mu of the Chinese cabbage of mu.
Blank control group separately is set, does not use any conditioner.
Weight of root system, plant height when testing the conditioner of different formulations to corn maturation, the height of herbage increases after half a month
Long amount, plant height after Chinese cabbage is mature.In addition we measure corn maturation space-time using the soil of maize planting as research object
White control group and the content of organic matter of soil, soil pH after conditioner are applied in the form of base manure, soil element improves when measuring
The amount of application of agent is 10kg/ mus.The results are shown in Table 1.
The reclamation result of 1 different soils of table conditioning agent prescription
Table 1 the results show that different conditioning agent prescriptions are formulated the effect of 1 (i.e. embodiment 1) to reclamation result difference
Most preferably, mainly biogas slurry, vinasse, bacillus subtilis, plant lactobacillus, stalk and yeast are used cooperatively by formula 1, remove stalk
Except other raw materials in contain microorganism, especially biogas slurry, microbiologic population rich in vinasse and yeast, these
The metabolism of microorganism can not only improve soil hardening situation, but also degradable vinasse and stalk, make in vinasse and stalk
Organic matter by soil absorption, increase soil with organic matter content；Plant growth can be effectively facilitated after being absorbed and used by plants；Natural pond
Liquid, vinasse and plant lactobacillus can reduce soil pH.
Two, the reclamation result of different conditioning modes
Conditioning mode 1：Using the formula of embodiment 1, the preparation method is the same as that of Example 1, improves mode with embodiment 4.Plantation
After be watered with emergence water.
Conditioning mode 2：Using the formula of embodiment 1, the preparation method is the same as that of Example 1, improves mode with embodiment 6.It irrigates
Be water, emergence water is watered with after plantation.
Conditioning mode 3：Using the formula of embodiment 1, the preparation method is the same as that of Example 1, improves mode with embodiment 6.It irrigates
Be biogas slurry, biogas slurry is poured after diluting 2000 times, and water irrigation amount of emerging after irrigation amount and plantation is identical.
Conditioning mode 4：Using the formula of embodiment 1, the preparation method is the same as that of Example 1, improves mode with embodiment 6.It irrigates
Be taking root liquid, emergence water irrigation amount is identical after taking root liquid irrigation amount and plantation.The taking root liquid is that the gibberellin of 35ppm is molten
Liquid
Conditioning mode 5：Using the formula of embodiment 1, the preparation method is the same as that of Example 1, improves mode with embodiment 6.It irrigates
Be taking root liquid, emergence water irrigation amount is identical after taking root liquid irrigation amount and plantation.The taking root liquid is prepared in accordance with the following methods：It will
The pH of liquor-making byproduct yellow water is adjusted to neutrality, and after boiling sterilization 20min, is obtained taking root liquid, is applied after 2000 times of dilution.
Conditioning mode 6：Using the formula of embodiment 1, the preparation method is the same as that of Example 1, improves mode with embodiment 6.It irrigates
Be taking root liquid, emergence water irrigation amount is identical after taking root liquid irrigation amount and plantation.The taking root liquid is prepared in accordance with the following methods：It will
Liquor-making byproduct yellow water obtains taking root liquid, applies after 2000 times of dilution after boiling sterilization 20min.
Conditioning mode 7：Using the formula of embodiment 1, the preparation method is the same as that of Example 1, and organic materials and stalk complexing agent are pressed
According to 2:1 weight ratio mixing, is applied in the salt-soda soil experimental plot of selection in the form of base manure.Which conditioner is applied
Dosage is identical as conditioning mode 1 total amount used of adjusting.
Blank control group separately is set, does not use any conditioner.
1 mu of corn, 1 mu of herbage (meter Hao group) and 1 mu of Chinese cabbage are planted in experimental plot respectively.Test the not people having the same aspiration and interest
Reason method is to corn maturation plant height, the height growth amount of herbage after half a month, plant height after Chinese cabbage is mature.Separately we with
The soil for planting Chinese cabbage is research object, blank control group and to apply having for soil after conditioner when measuring Chinese cabbage maturation
Machine matter content, soil pH.The results are shown in Table 2.
Improved effect of the different conditioning modes of table 2 to soil
It should be noted that being applied and being each meant using 15cm is turned over after conditioner, so in the form of base manure in above-mentioned test
Plant crops or other vegetation again afterwards.
Table 2 is the results show that different conditioning mode effect is different, compared with blank control group, conditioning mode 7 using
Conventional means, are directly turned over using after conditioner, are not stopped the time of microbial degradation stalk etc., are not also stopped microorganism
Repoductive time reduces soil pH although improveing soil hardening situation with growth is effectively facilitated, and effect is not so good as other modes.
Conditioning mode 1 first spreads one layer of organic materials, turns over, and under the action of microorganism, makes organic matter degradation in vinasse, the generation of microorganism
Thank to improvement soil environment, covering film has water conservation insulation effect；Then second step is laid with stalk complexing agent and organic materials, stalk
What complexing agent used is not decomposed stalk, between upper layer and lower layer organic materials, by decomposed degradation in 7 days, can be had
Effect improves the content of soil with organic matter, and substantially reduces the time than the straw decomposing mode of conventional composting.
In addition, the equal organic materials piecemeal by top layer of conditioning mode 2 is laid with, there are space between mulch and stalk layer,
There are spacing between adjacent organic materials, and criss-cross water-flowing path is made, and are convenient for watering Irrigation.Conditioning mode 3-6 difference
What is irrigated is different solutions, although biogas slurry by dilution, still contains many organic matters, for crops utilization, wine brewing
After by-product yellow water adjusts pH to neutrality, the effect for improveing soil is best, can greatly promote the growth of plant.
It should be noted that involved in the present invention when numberical range, it is thus understood that two endpoints of each numberical range with
And any one numerical value can be selected between two endpoints, since the step method of use is identical as embodiment, go to live in the household of one's in-laws on getting married in order to prevent
It states, the present invention describes preferred embodiment., but technology people in the art although preferred embodiments of the present invention have been described
Member is once know basic creative concept, then additional changes and modifications can be made to these embodiments.So appended right
It is required that being intended to be construed to includes preferred embodiment and all change and modification for falling into the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (8)
1. a kind of for improveing the combined soil conditioner in salt-soda soil, which is characterized in that including the organic materials being used cooperatively
With stalk complexing agent；
The organic materials is mixed by the raw material of following parts by weight：It is 50-100 parts of biogas slurry, 500-800 parts of vinasse, withered
5-15 parts of careless bacillus bacterium solution, 5-15 parts of plant lactobacillus bacterium solution；And the bacillus subtilis bacterium solution and the plant
Viable count is imitated in lactic acid bacterial liquid reaches 108The order of magnitude of a/ml；
The stalk complexing agent is prepared in accordance with the following methods：By crops stalk crushing at stalk section；By koji powder
It is broken to obtain koji powder, then by stalk section and koji powder according to 1000:3 mass ratio mixes, and obtains stalk complexing agent.
2. it is a kind of according to claim 1 for improveing the preparation method of the combined soil conditioner in salt-soda soil, it is special
Sign is, includes the following steps：
S1 prepares organic materials
Each component is weighed by following parts by weight：50-100 parts of biogas slurry, 500-800 parts of vinasse, 5-15 parts of bacillus subtilis bacterium solution,
5-15 parts of plant lactobacillus bacterium solution；Weighed biogas slurry, vinasse, bacillus subtilis bacterium solution and plant lactobacillus bacterium solution are mixed thoroughly,
Obtain organic materials；
S2 prepares stalk complexing agent
By crops stalk crushing at the stalk section of 0.5-2cm length；Yeast is crushed, 40 meshes is crossed, obtains koji powder, then
By stalk section and koji powder according to 1000:3 mass ratio mixes, and obtains stalk complexing agent；
Organic materials and stalk complexing agent are separately stored, spare.
3. a kind of method using combined soil conditioner conditioning soil described in claim 1, which is characterized in that including with
Lower step：
The first step spreads one layer of 0.5-2cm thickness organic materials, real tillage on alkaline land soil surface, and covering film is taken off after 2-3 days
Film obtains handling soil for the first time；
Second step is laid with stalk complexing agent in first time processing soil surface, machine object is then covered on stalk complexing agent
Material finally uses covering with ground sheeting, film is taken off after 5-7 days, is turned over, and obtains second of processing soil, completes soil conditioning；Straw in second step
Stalk complexing agent laying depth is 0.5-2cm, and the laying depth of organic materials is 0.5-3cm.
4. the method for combined soil conditioner conditioning soil according to claim 3, which is characterized in that further include soil
Sterilization steps, i.e., being exposed to the sun 2-3 days after second step takes off film or spreading fungicide carries out soil disinfection, then turns over again.
5. the method for combined soil conditioner conditioning soil according to claim 3 or 4, which is characterized in that the first step
In, the ploughed depth of real tillage is 10-15cm；The ploughed depth of real tillage is 15-20cm in second step.
6. the method for combined soil conditioner conditioning soil according to claim 3 or 4, which is characterized in that second step
In, it is laid with organic materials time-division plot and is laid with, the laying width of organic materials block is 80-100cm, length 2-5m；It is adjacent organic
5-10cm is spaced between material block, mulch is only covered on organic materials, is filled by the interval between adjacent organic materials block
It irrigates.
7. the method for combined soil conditioner conditioning soil according to claim 6, which is characterized in that irrigated when irrigation
Be water, biogas slurry or taking root liquid.
8. the method for combined soil conditioner conditioning soil according to claim 7, which is characterized in that the taking root liquid
It prepares in accordance with the following methods：The pH of liquor-making byproduct yellow water is adjusted to neutrality, taking root liquid is obtained after sterilizing.
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