CN109097054A - Saline-alkali soil conditioner and preparation method thereof and salt affected soil modification method - Google Patents
Saline-alkali soil conditioner and preparation method thereof and salt affected soil modification method Download PDFInfo
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- CN109097054A CN109097054A CN201811128715.XA CN201811128715A CN109097054A CN 109097054 A CN109097054 A CN 109097054A CN 201811128715 A CN201811128715 A CN 201811128715A CN 109097054 A CN109097054 A CN 109097054A
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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- C—CHEMISTRY; METALLURGY
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Abstract
A kind of saline-alkali soil conditioner includes that probiotic active keeps liquid, compound probiotic, probiotic active keeps liquid for maintaining the activity of compound probiotic, improve the resistance of compound probiotic, it is Radix Glycyrrhizae that the probiotic active, which keeps liquid, cassia bark, Radix Codonopsis, the mixture of white grass passes through the liquid of composite probiotics ferment formation in water, Radix Glycyrrhizae, cassia bark, Radix Codonopsis, the mass ratio of white grass is 1:1:1:1, the compound probiotic includes lactic acid bacteria, saccharomycete, bacillus subtilis, bacillus megaterium, bacillus licheniformis, lactic acid bacteria, saccharomycete, bacillus subtilis, bacillus megaterium, the quantity ratio of bacillus licheniformis is 1:1:1:1:1.The present invention also provides a kind of preparation methods of saline-alkali soil conditioner.The present invention also provides a kind of soil improvement methods that soil salt content and pH value are reduced using saline-alkali soil conditioner, the compound probiotic combination soil improvement method being configured to, good activity can be kept in the soil, and the pH value and salt concentration of soil is effectively reduced.
Description
Technical field
The present invention relates to technical field of land improvement more particularly to a kind of saline-alkali soil conditioner and preparation method thereof and salt
Alkali soil improvement method.
Background technique
Salt-soda soil refers to that groundwater level increases, salinity enhances, in addition drought and evaporation are strong, leads to deep soil
The phenomenon that earth salinity is migrated to surface soil, and surface soil salinization or alkalization degree aggravate.The essence that saline-alkali soil is formed is that solubility salt exists
It is redistributed in soil, soluble-salt has been more than normal value in upper soll layer accumulation.Light salinized soil, soil salt content
0.1%~0.2%；Moderate salinization soil, soil salt content 0.2% ~ 0.4%；Severe salinization soil, soil salt content 0.4% ~ 0.6%.It is saline and alkaline
Anion in ground mainly includes chloride ion, sulfate ion, nitrate ion, carbanion, phosphate anion, phosphorous acid
Radical ion, cation mainly include sodium ion, potassium ion, magnesium ion, calcium ion, ammonium ion etc..In anion and cation
Under effect, a large amount of strong base-weak acid salts are integrally presented in the soil in salt-soda soil, and therefore, salt-soda soil is in alkalinity.
When soil salt content is higher, plant absorption moisture, minerals and other nutriments it is less able, to make to plant
The growth of object is affected.Most plants are suitble to faintly acid, neutrality or weakly alkaline growing environment simultaneously, and basic soil is not yet
Conducive to plant growth.And the soil in salt-soda soil has very big stickiness after irrigation, is easy hardened again after soil dehydration, influences to plant
The breathing of object root.Therefore salt affected soil is to be not suitable for most plants to grow.According to statistics, 99,130,000 hectares are contained at present in China
Salt-soda soil, the improvement of salt affected soil is for promoting the grain security in China to be of great significance.
Summary of the invention
In view of this, it is necessary to provide a kind of reduction soil salt content and the saline-alkali soil conditioners of pH value.
It there is a need to provide a kind of preparation method of saline-alkali soil conditioner for reducing soil salt content and pH value.
It there is a need to provide a kind of soil improvement side for reducing soil salt content and pH value using saline-alkali soil conditioner
Method.
A kind of saline-alkali soil conditioner includes that probiotic active keeps liquid, for improveing the compound prebiotic of the salinization of soil
Bacterium, probiotic active keep liquid to be used to maintain the activity of compound probiotic, improve the resistance of compound probiotic, the probiotics
Activity keeps liquid to pass through the liquid of composite probiotics ferment formation in water for the mixture of Radix Glycyrrhizae, cassia bark, Radix Codonopsis, white grass, sweet
Grass, cassia bark, Radix Codonopsis, white grass mass ratio be 1:1:1:1, the compound probiotic includes lactic acid bacteria, saccharomycete, bacillus subtilis
Bacterium, bacillus megaterium, bacillus licheniformis, lactic acid bacteria, saccharomycete, bacillus subtilis, bacillus megaterium, lichens gemma
The quantity ratio of bacillus is 1:1:1:1:1.
A kind of preparation method of saline-alkali soil conditioner the following steps are included:
Radix Glycyrrhizae, cassia bark, Radix Codonopsis, white grass are crushed according to the mass ratio of 1:1:1:1, form plant mixture by step S001；
Step S002, by purified water, plant mixture, brown sugar, compound probiotic kind, honey according to 4000:100:60:20:1's
Mass ratio is mixed, and Spawn incubation mixed liquor is formed, and is carried out in 18 ~ 22 degrees Celsius of aerobic environment to compound probiotic
Expand numerous, the pH value of Spawn incubation mixed liquor is greater than or equal to 3.5；
Step S003, is added predetermined amount brown sugar into Spawn incubation mixed liquor daily, and the Spawn incubation mixed liquor obtained for the 8th day is
Saline-alkali soil conditioner.
A kind of soil improvement method reducing soil salt content and pH value using saline-alkali soil conditioner includes following step
It is rapid:
Step S101 carries out saline-alkali soil conditioner and water according to the range of mass ratio of mass ratio to the 1:1000 of 1:500
Mixing forms improvement mixed liquor, when November, carries out winter irrigation to salt-soda soil, improvement mixed liquor is mixed into water during winter irrigation
It irrigates, the improvement mixed liquor used per acre is 3 kilograms, by natural selection, selects the preferable compound probiotic of winter resistance；
Step S102 when March, carries out spring irrigation to salt-soda soil, mixes improvement mixed liquor prepared by step S101 during spring irrigation
Enter in water and irrigate, the improvement mixed liquor used per acre is 3 kilograms；Corresponding solar term in March are the Waking of Insects (3rd solar term), this period is due to soil
The raising of temperature, the microorganism in soil also start to recover, and improvement mixed liquor is added at this time can be improved the competing of compound probiotic
Advantage is striven, the growth of the harmful bacteria in soil is inhibited, so that population advantage is established in the soil improvement for compound probiotic；
Step S103, in April ~ September part period, salt-soda soil is when irrigating, improvement mixed liquor prepared by step S101
It being mixed into water and irrigates, the improvement mixed liquor used per acre is 3 kilograms, and April ~ September part is the season of suitable micro-organisms breeding,
Be added in time period the improvement mixed liquor containing compound probiotic can to the population quantity for greatly improving compound probiotic, from
And achieve the purpose that improve salt-soda soil by compound probiotic.
The utility model has the advantages that Radix Glycyrrhizae of the invention, cassia bark, Radix Codonopsis, the Chinese herbal medicine that hundred grass are warm nature, water-soluble substances energy therein
The breeding potential and activity for enough improving compound probiotic, make compound probiotic accelerate breeding, reduce the cultivation time of compound probiotic,
It can reduce the consumption of nutriment simultaneously.If lactic acid bacteria, saccharomycete, bacillus subtilis, bacillus megaterium, lichens bud
The ratio of spore bacillus is improper, then being easy for that a certain or a variety of probiotics therein is caused to generate population advantage, thus to it
The Population breeding of its beneficial bacterium generates inhibiting effect, eventually leads to the ratio substantial deviation predetermined ratio of compound probiotic, so that
The compound probiotic turned out can not generate the effect of scheduled improvement soil salinity and alkalinity.Lactic acid bacteria of the invention, saccharomycete,
Bacillus subtilis, bacillus megaterium, bacillus licheniformis are cultivated according to the ratio of 1:1:1:1:1, and each strain can
Good synergistic effect is generated, pernicious competition will not occur, the compound probiotic combination soil improvement method being configured to can
Good activity is kept in the soil, and the pH value and salt concentration of soil is effectively reduced.
Specific embodiment
In order to illustrate the technical solution of the embodiments of the present invention more clearly, making below in conjunction with embodiment to this programme detailed
Illustrate, it for those of ordinary skill in the art, without creative efforts, can also be according to these implementations
Example obtains other embodiments.
A kind of saline-alkali soil conditioner includes that probiotic active keeps liquid, compound probiotic, and probiotic active keeps liquid to use
In the activity for maintaining compound probiotic, the resistance of compound probiotic is improved, it is Radix Glycyrrhizae, osmanthus that the probiotic active, which keeps liquid,
Skin, Radix Codonopsis, white grass mixture pass through in water composite probiotics ferment formation liquid, Radix Glycyrrhizae, cassia bark, Radix Codonopsis, it is white grass
Mass ratio is 1:1:1:1, the compound probiotic include lactic acid bacteria, saccharomycete, bacillus subtilis, bacillus megaterium,
Clothing bacillus, lactic acid bacteria, saccharomycete, bacillus subtilis, bacillus megaterium, bacillus licheniformis quantity ratio be 1:1:
1:1:1.Radix Glycyrrhizae, cassia bark, Radix Codonopsis, the Chinese herbal medicine that hundred grass are warm nature, water-soluble substances therein can be improved compound probiotic
Breeding potential and activity make compound probiotic accelerate breeding, reduce the cultivation time of compound probiotic, while can reduce nutrients
The consumption of matter.If lactic acid bacteria, saccharomycete, bacillus subtilis, bacillus megaterium, the ratio of bacillus licheniformis are improper,
It is so easy for that a certain or a variety of probiotics therein is caused to generate population advantage, thus to the Population breeding of other beneficial bacteriums
Inhibiting effect is generated, the ratio substantial deviation predetermined ratio of compound probiotic is eventually led to, so that the compound probiotic turned out
The effect of scheduled improvement soil salinity and alkalinity can not be generated.It is lactic acid bacteria of the invention, saccharomycete, bacillus subtilis, huge
Bacillus, bacillus licheniformis are cultivated according to the ratio of 1:1:1:1:1, and each strain can generate good collaboration and make
With pernicious competition will not occurring, the compound probiotic combination soil improvement method being configured to can keep in the soil good
Activity, and the pH value and salt concentration of soil is effectively reduced.
The resistance of compound probiotic refers to disease resistance, winter resistance, salt-resistance, drug resistance of compound probiotic etc..
It should be noted that, although each strain is mixed in equal proportion in compound probiotic, but can not be it is thought that originally
The hybrid mode of field personnel routine.Equal proportion mixing is that one obtained after the cooperation experiment of multiple strain preferably implements
Mode.The component ratio of Chinese herbal medicine is also such.The selection of Chinese herbal medicine type and allocation ratio are according to compound probiotic
What type and ratio were decided after many experiments.By experiment, some species of Chinese herbal medicine can be to different types of
Probiotics has inhibiting effect, therefore is excluded.The Chinese herbal medicine of other types can to the breeding of certain or several probiotics with
And activity plays facilitation, but to the inhibited of harmful bacteria, have finally chosen Radix Glycyrrhizae, cassia bark, Radix Codonopsis, white careless four
Kind Chinese herbal medicine.The comparison of ingredients of Chinese herbal medicine is complicated simultaneously, and the heterogeneity of different types of Chinese herbal medicine can generate collaboration or antagonism
Effect, in order to reduce the antagonism between them, by repeatedly with postponing, having selected the matter of Radix Glycyrrhizae, cassia bark, Radix Codonopsis, white grass
Amount is than the hybrid mode for 1:1:1:1.
A kind of preparation method of saline-alkali soil conditioner the following steps are included:
Radix Glycyrrhizae, cassia bark, Radix Codonopsis, white grass are crushed according to the mass ratio of 1:1:1:1, form plant mixture by step S001；
Step S002, by purified water, plant mixture, brown sugar, compound probiotic kind, honey according to 4000:100:60:20:1's
Mass ratio is mixed, and Spawn incubation mixed liquor is formed, and is carried out in 18 ~ 22 degrees Celsius of aerobic environment to compound probiotic
Expand numerous, the pH value of Spawn incubation mixed liquor is greater than or equal to 3.5；
In a better embodiment, 1 ton of water, 50 jin of compound probiotic kinds, predetermined amount brown sugar, 10 jin of plant mixtures are carried out
Mixing, and in 18 ~ 22 degrees Celsius compound probiotic expand numerous, per half an hour carries out oxygenating to Spawn incubation mixed liquor,
Oxygenating is pumped using the oxygenating that power is 2.5kW.
Predetermined amount brown sugar is added in step S003 into Spawn incubation mixed liquor daily, the Spawn incubation mixing obtained for the 8th day
Liquid is saline-alkali soil conditioner；Brown sugar is the sugarcane commerieal sugar with honey, and sugarcane, is concentrated through juicing infusion.Brown sugar does not have
Have by highly refined, almost remain the whole components in sugarcane juice, about containing 95% or so sucrose, except the function of having sugar
Outside, also contain vitamin and microelement, be more easier to be digested and assimilated by compound probiotic, improve the breeding effect of compound probiotic
Rate and activity.
A kind of soil improvement method reducing soil salt content and pH value using saline-alkali soil conditioner includes following step
It is rapid:
Step S101 carries out saline-alkali soil conditioner and water according to the range of mass ratio of mass ratio to the 1:1000 of 1:500
Mixing forms improvement mixed liquor, when November, carries out winter irrigation to salt-soda soil, improvement mixed liquor is mixed into water during winter irrigation
It irrigates, the improvement mixed liquor used per acre is 3 kilograms, by natural selection, selects the preferable compound probiotic of winter resistance；
Step S102 when March, carries out spring irrigation to salt-soda soil, mixes improvement mixed liquor prepared by step S101 during spring irrigation
Enter in water and irrigate, the improvement mixed liquor used per acre is 3 kilograms；Corresponding solar term in March are the Waking of Insects (3rd solar term), this period is due to soil
The raising of temperature, the microorganism in soil also start to recover, and improvement mixed liquor is added at this time can be improved the competing of compound probiotic
Advantage is striven, the growth of the harmful bacteria in soil is inhibited, so that population advantage is established in the soil improvement for compound probiotic；
Step S103, in April ~ September part period, salt-soda soil is when irrigating, improvement mixed liquor prepared by step S101
It being mixed into water and irrigates, the improvement mixed liquor used per acre is 3 kilograms, and April ~ September part is the season of suitable micro-organisms breeding,
Be added in time period the improvement mixed liquor containing compound probiotic can to the population quantity for greatly improving compound probiotic, from
And achieve the purpose that improve salt-soda soil by compound probiotic.
Bacillus subtilis, bacillus megaterium, lichens gemma bar as the analyst of nature, in compound probiotic
The larger molecular organics such as biological straw, humus can be resolved into small organic molecule and organic acid by bacterium, and lactic acid bacteria will be organic
Small molecule further decomposes into lactic acid, and small organic molecule is further decomposed into carbon dioxide by saccharomycete, then with the water in soil
In conjunction with rear formation carbonic acid, to reduce the pH value of soil.After larger molecular organics are broken down into small organic molecule, it is also convenient for earthworm
The animals such as earthworm are assimilated, that is, increase the food source of the animals such as earthworm.After the expansion of the animals such as earthworm is numerous, soil more Gabon can be made
The oxygen content of pine, soil increases, and further promotes bacterial reproduction.And fluffy soil is conducive to soil and seeps water, and saline and alkaline landform
At the reason of one of be exactly upper soll layer aggregation water evaporation after, salinity is stored in soil surface.The ability enhancing if soil seeps water,
So soil would not ponding, salt branch enters the soil of deeper with moisture, to reduce the production of salinity in root
It is raw with it is accumulative.Compound probiotic in soil can also absorb sodium ion, calcium ion and decomposition in soil in reproductive process and contain
Phosphate anion etc. is discharged, is absorbed by plants by phosphorus organic matter, and then reduces the salt content in soil.In this way, containing when soil
After salt amount reduces, the accumulation of the organic matter of plant can be conducive to, also more organic matters can be made to be persisted in soil, organic matter increases
Can further promote the breeding of the animals such as beneficial bacterium and earthworm after adding, the breeding of animal can also absorb sodium ion in soil,
Calcium ion etc., such as bone, the crust of animal etc. require a large amount of calcium constituent, thus make salt content in soil further under
Drop.And the animals such as insect for absorbing salinity can also be eaten up by animals such as birds, frogs, so that salinity be carried away.It is dynamic to plant
The growth of object and beneficial bacterium is dead, will form huger and abundant ecological chain, salinity recycled in ecological chain without
Soil surface aggregation, to improve the structure of soil in root.
Before alkaline land improving, the pH value for measuring soil is 8.23, according to the alkaline standard of soil, for the soil for approaching strong basicity
Earth；After alkaline land improving, the pH value for measuring soil is 7.78, according to the alkaline standard of soil, to approach neutral soil.It is saline and alkaline
Before ground improvement, the total salt content for measuring soil is 0.45g/kg, is severe salinization soil according to the salination standard of soil, saline and alkaline
After ground improvement, the total salt content for measuring soil is 0.32g/kg, is moderate salinization soil according to the salination standard of soil.Pass through
Testing result after soil improvement is it is found that saline-alkali soil conditioner of the invention and preparation method thereof and salt affected soil modification method
There is positive facilitation to the salinization of soil improvement of soil.
The above disclosure is only the preferred embodiments of the present invention, cannot limit the right model of the present invention with this certainly
It encloses, those skilled in the art can understand all or part of the processes for realizing the above embodiment, and wants according to right of the present invention
Made equivalent variations is sought, is still belonged to the scope covered by the invention.
Claims (3)
1. a kind of saline-alkali soil conditioner, it is characterised in that: keep liquid, compound probiotic including probiotic active, probiotics is living
Property keep liquid to be used to maintain the activity of compound probiotic, improve the resistance of compound probiotic, the probiotic active keeps liquid
Mixture for Radix Glycyrrhizae, cassia bark, Radix Codonopsis, white grass passes through the liquid of composite probiotics ferment formation, Radix Glycyrrhizae, cassia bark, party in water
Ginseng, white grass mass ratio be 1:1:1:1, the compound probiotic includes lactic acid bacteria, saccharomycete, bacillus subtilis, huge bud
Spore bacillus, bacillus licheniformis, lactic acid bacteria, saccharomycete, bacillus subtilis, bacillus megaterium, bacillus licheniformis number
Amount is than being 1:1:1:1:1.
2. a kind of preparation method of saline-alkali soil conditioner, it is characterised in that: the following steps are included:
Radix Glycyrrhizae, cassia bark, Radix Codonopsis, white grass are crushed according to the mass ratio of 1:1:1:1, form plant mixture by step S001；
Step S002, by purified water, plant mixture, brown sugar, compound probiotic kind, honey according to 4000:100:60:20:1's
Mass ratio is mixed, and Spawn incubation mixed liquor is formed, and is carried out in 18 ~ 22 degrees Celsius of aerobic environment to compound probiotic
Expand numerous, the pH value of Spawn incubation mixed liquor is greater than or equal to 3.5；
Step S003, is added 30 jin of brown sugar into Spawn incubation mixed liquor daily, and the 8th day obtained Spawn incubation mixed liquor is salt
Alkali soil conditioner.
3. the soil improvement side that a kind of saline-alkali soil conditioner prepared according to claim 2 reduces soil salt content and pH value
Method, it is characterised in that: the following steps are included:
Step S101 carries out saline-alkali soil conditioner and water according to the range of mass ratio of mass ratio to the 1:1000 of 1:500
Mixing forms improvement mixed liquor, when November, carries out winter irrigation to salt-soda soil, improvement mixed liquor is mixed into water during winter irrigation
It irrigates, the improvement mixed liquor used per acre is 3 kilograms, by natural selection, selects the preferable compound probiotic of winter resistance；
Step S102 when March, carries out spring irrigation to salt-soda soil, mixes improvement mixed liquor prepared by step S101 during spring irrigation
Enter in water and irrigate, the improvement mixed liquor used per acre is 3 kilograms；Corresponding solar term in March are the Waking of Insects (3rd solar term), this period is due to soil
The raising of temperature, the microorganism in soil also start to recover, and improvement mixed liquor is added at this time can be improved the competing of compound probiotic
Advantage is striven, the growth of the harmful bacteria in soil is inhibited, so that population advantage is established in the soil improvement for compound probiotic；
Step S103, in April ~ September part period, salt-soda soil is when irrigating, improvement mixed liquor prepared by step S101
It being mixed into water and irrigates, the improvement mixed liquor used per acre is 3 kilograms, and April ~ September part is the season of suitable micro-organisms breeding,
Be added in time period the improvement mixed liquor containing compound probiotic can to the population quantity for greatly improving compound probiotic, from
And achieve the purpose that improve salt-soda soil by compound probiotic.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109369283A (en) * | 2018-12-29 | 2019-02-22 | 天津天丰泽田生物科技有限公司 | A kind of saline-alkali soil conditioner |
| CN109628360A (en) * | 2019-02-28 | 2019-04-16 | 农业部环境保护科研监测所 | A kind of microbial bacterial agent and its soil property amount modifying agent generated that ferments |
| CN111013079A (en) * | 2019-12-26 | 2020-04-17 | 华翔(吉林)生物科技有限公司 | Probiotic agent for reducing fluorine and fluoride, and preparation method and application thereof |
| CN113717727A (en) * | 2021-08-19 | 2021-11-30 | 胡道宝 | Compound microbial fertilizer for saline-alkali soil improvement |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103583106A (en) * | 2013-11-22 | 2014-02-19 | 上海创博生态工程有限公司 | Method for biologically improving saline-alkali soil |
| CN104672030A (en) * | 2013-11-29 | 2015-06-03 | 大连三科生物工程有限公司 | Biofertilizer capable of improving saline-alkaline land |
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2018
- 2018-09-27 CN CN201811128715.XA patent/CN109097054A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103583106A (en) * | 2013-11-22 | 2014-02-19 | 上海创博生态工程有限公司 | Method for biologically improving saline-alkali soil |
| CN104672030A (en) * | 2013-11-29 | 2015-06-03 | 大连三科生物工程有限公司 | Biofertilizer capable of improving saline-alkaline land |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109369283A (en) * | 2018-12-29 | 2019-02-22 | 天津天丰泽田生物科技有限公司 | A kind of saline-alkali soil conditioner |
| CN109628360A (en) * | 2019-02-28 | 2019-04-16 | 农业部环境保护科研监测所 | A kind of microbial bacterial agent and its soil property amount modifying agent generated that ferments |
| CN111013079A (en) * | 2019-12-26 | 2020-04-17 | 华翔(吉林)生物科技有限公司 | Probiotic agent for reducing fluorine and fluoride, and preparation method and application thereof |
| CN113717727A (en) * | 2021-08-19 | 2021-11-30 | 胡道宝 | Compound microbial fertilizer for saline-alkali soil improvement |
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