CN107987844A - A kind of microorganism formulation of coastal reclamation area strongly salined soil quick desalination and preparation method thereof - Google Patents
A kind of microorganism formulation of coastal reclamation area strongly salined soil quick desalination and preparation method thereof Download PDFInfo
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Abstract
The present invention discloses a kind of microorganism formulation of coastal reclamation area strongly salined soil quick desalination, including 25~35 parts of straw biomass charcoal, 10~25 parts of EM stostes, 20~30 parts of cow dung, 5~10 parts of desulfurated plaster, 10~20 parts of organic polymer, 80 ~ 90 parts of distilled water, 5~15 parts of 5~10 parts of MP3005 water-retaining agent, 5~10 parts of honey and seaweed slag.Invention additionally discloses the preparation method of the microorganism formulation.Preparation process of the present invention is simple, cost is relatively low, can effectively facilitate the formation of coastal reclamation area soil agreegate, quick to reduce salinized soil topsoil soils salt content, pH is reduced, improves soil texture, blocks salinity hollow billet to rise, promote crop root healthy growth, while the soil organism, chesson can be effectively increased, eliminate it is hardened, promote organic matter accumulation conversion, can effectively strengthen soil fertility, increase microbial activity, soil water-reataining fertilizer-keeping ability is improved, promotes plant growth, keeps soil ecology balance.
Description
Technical field
The present invention relates to technical field of land improvement, more particularly to a kind of microorganism of coastal reclamation area strongly salined soil quick desalination
Preparation and preparation method thereof.
Background technology
The soil salinization is one of main Types of soil degradation.According to UNESCO (UNESCO) and grain farmer
(FAO) incomplete statistics is organized, world's salinized soil gross area is about 1.0 × 109hm2, account for the 7.26% of earth land area.I
State's salinized soil area is vast, China's salinized soil area about 9.913 × 107hm2, including remaining salinized soil about 4.487 × 107hm2,
Modern salinized soil about 3.693 × 107hm2, potential salinized soil about 1.733 × 106hm2.After coastal reclamation area is the important soil in China
Standby resource.China beach reclamation area is larger, and North gets Liaoning, south is distributed to ALONG GUANGXI COAST, and water front overall length reaches 4000km.Close
Reason effectively utilizes beach reclamation area resource, not only can increase arable land, ensure grain security, and arable land can be improved and account for filling-in
Weigh index, relaxes the contradiction having a large population and a few land, to promoting China's agro based economic development to have positive impetus.
At present, China's Coastal Areas soil secondary salinization is increasingly serious, and soil salt content weight, causes soil moisture effective
Property decline, and then cause that crop water suction is difficult and yield reduces.And coastal reclamation area level of ground water is shallow, water resource infrastructure, water and soil
The engineering measures such as holding are supporting not perfect enough, draining river channel sedimentation, impeded drainage, aggravate the soil salinization, further influence edge
The exploitation in extra large reclamation area.
Mainly there are physically improved (soil moved in improve the original, deep ploughing etc.), water conservancy improvement (hidden pipe salt discharge, filling for the ameliorative measure of salinized soil
Wash salt etc.), chemical modifying (ardealite, sulphur etc.) and biological modification (planting forage grass, salt-tolerant plant or green manure simultaneously returning to the field) etc.
Modification method, wherein physically improved soil moved in improve the original displacement method is a kind of effective ways for improveing salinized soil, it refers to according to actual need
Salinized soil is replaced into certain required non-salty-soil, or replacing section salinized soil, and by non-salty-soil and the salt left
Stain soil mixing, so can obtain target according to the salinized soil particular uses such as building site, plantation land used and improvement requirement and contain
The conditioned soil of salt amount.In general there is relatively large distance in soil moved in improve the original collection source and improvement place, and this method needs to transport a large amount of soil moved in improve the originals,
Thus the cost is relatively high by the way of displacement soil；The hidden pipe Salt discharge method of water conservancy improvement is using embedded underground hidden pipe, opens
Soil salt can effectively be reduced and work rapidly by digging the measures such as open channel, drainage by shaft wells, but these measures are reducing the same of salt content
Shi Yihui dilutes other favourable nutrients such as the nitrogen in the soil body, phosphorus, potassium, reduces soil fertility, the desalination process is unfavorable
In being promoted in agricultural planting, though also some researches show that hidden pipe salt discharge is effective, general coastal new reclamation area soil permeability is poor, secretly
Pipe quick desalination effect is relatively low, and reclamation area underground water buried depth is shallow, the desalination soil body easily accumulation of salt in the surface soil, coastal new reclamation area vertical profile depth
40cm or so, also generally existing a layer thickness are the closely knit flour sand mud of 5-8cm, hinder moisture movement, reduce hidden pipe row
The efficiency of water desalination；Chemical modifying applies the chemical by-products such as ardealite, sulphur in the soil, though it can reduce to a certain extent
Soil salt content, but chemical impurity component is likely to result in the pollution problem of soil；Biological modification is mostly to plant some salt tolerants
Plant such as alfalfa, alta fascue etc., though plantation salt-tolerant plant has significant desalination, required time is long, takes effect
It is slow.
Although above modification method is for example physically improved and water conservancy improvement is quick, cost is too high.Although biological modification is thrown
Money is minimum, but slowly effect.Chemical improvement agent is mostly industry byproduct, containing harmful components such as complex chemical impurities,
Serious pollution may be caused to soil.At present, cheap, fast and effectively improvement of salt and alkaline land method is still lacked.Therefore, ability
Desalination process of the domain there is an urgent need to develop coastal reclamation area salinized soil that can be fast and effective and cheap.
The content of the invention
Goal of the invention：Larger for China beach reclamation area, resource is abundant, and soil secondary salinization is increasingly serious, soil
The problems such as earth salt content weight, agricultural wastes pollute and lack fast and effectively improvement of salt and alkaline land technology, the present invention proposes one
Microorganism formulation of kind coastal reclamation area strongly salined soil quick desalination and preparation method thereof, activated carbon is prepared using agricultural wastes, and
Coastal reclamation area salinized soil is improved with reference to effective microorganisms (EM) Technology, the present invention can not only alleviate agricultural pollution, improve agricultural environment,
It can also make coastal salinized soil quick desalination, raw material sources are extensive, of low cost, nontoxic, are avoided that chemical remediation agent pair
Secondary injury problem caused by soil.
Microorganism formulation of a kind of coastal reclamation area strongly salined soil quick desalination provided by the invention and preparation method thereof, to solve
Soil secondary salinization is increasingly serious, soil salt content weight, and agricultural wastes pollute and lack fast and effectively improvement of salt and alkaline land
The problems such as technology.
Technical solution：To realize above-mentioned technical purpose, the present invention provides a kind of coastal reclamation area strongly salined soil quick desalination
Microorganism formulation, the microorganism formulation of the coastal reclamation area strongly salined soil quick desalination prepared by the component of following parts by weight and
Into：25~35 parts of straw biomass charcoal, 10~25 parts of EM stostes, 20~30 parts of cow dung, 5~10 parts of desulfurated plaster, organic polymer
10~20 parts of thing, 80~90 parts of distilled water, 5~15 parts of 5~10 parts of MP3005 water-retaining agent, 5~10 parts of honey and seaweed slag.
Wherein, the EM stostes contain the effective active microorganism such as lactic acid bacteria, saccharomycete, photosynthetic bacteria, and viable count is many
In 100,000,000/milliliter, pH is not less than 3.8, and color is yellowish-brown, and translucent liquid, buys in the peaceful happy environment friendly biological technology (south of love
Capital) Co., Ltd.
Wherein, the straw biomass charcoal is by the rice of natural air drying, wheat, corn or tobacco straw in experiment workshop
One or more in stalk, after being crushed, sieved, sterilizing, are put into the baking pan of customization, often disk 0.50kg, are placed in Muffle furnace
In carbonized to obtain under nitrogen protection, carbonization temperature be 300~700 DEG C, 10 DEG C/min of programming rate, constant temperature time
0.5h。
The straw biomass charcoal is to produce to prepare in Jiangsu Hua Feng agro-biological engineerings Co., Ltd.
Wherein, the cow dung is that cow dung after natural air drying is crossed 10~20 mesh sieves and obtained.
Wherein, the desulfurated plaster recycles caused byproduct in coal-fired process for lime-lime stone, and main component is
CaSO4·2H2O, content >=93%, grain diameter are mainly 40-60 μm.
Wherein, the organic polymer includes polyacrylic acid, ethylenediamine tetra-acetic acid and citric acid according to 0.5~1:
0.3~0.8:0.2~0.5 proportioning composition.
Present invention further includes the preparation method of the microorganism formulation of above-mentioned coastal reclamation area strongly salined soil quick desalination, bag
Include following steps：
(1) preparation of EM activity liquid：EM stostes, honey and distilled water are moved into reaction bulb, in confined conditions, are put into
EM activity liquid is made in fermentation in constant incubator；
(2) preparation of zymotic fluid A：The stalk that corresponding formula ratio is added in the EM activity liquid obtained in step (1) is given birth to again
Material charcoal, cow dung and seaweed slag, after fully mixing, aerobic fermentation obtains zymotic fluid A；
(3) preparation of strongly salined soil quick desalination microorganism formulation：Phase is added in the zymotic fluid A that will be obtained again in step (2)
Answer MP3005 water-retaining agent, desulfurated plaster and the organic polymer of formula ratio to be mixed into stirring in blender and obtain mixture, that is, be made
The strongly salined soil quick desalination microorganism formulation.
Wherein, the fermentation temperature in step (1) is 25~28 DEG C, and shaking speed is 120~150r/min, fermentation time 8
~10 days.
Wherein, the fermentation condition of step (2) is：Aerobic fermentation 7-15 days at a temperature of 25 DEG C.
Wherein, the fermentation condition of step (3) is：Mixing time is 15~20 minutes, and speed of agitator is 1000~1800r/
min。
Preferably, in step (2), the brand of the water-retaining agent likes gloomy anti-drought water-retaining agent MP3005 for France, wherein,
MP3005 includes one kind or several in MP3005K4, MP3005KL, MP3005KM, MP3005KB, MP3005S, MP3005KCE
Kind.
Wherein, the honey and seaweed slag are commercially available.
Beneficial effect：Compared with prior art, the invention has the advantages that：
(1) straw biomass charcoal can improve soil texture, block salinity hollow billet to rise, and promote crop root health raw
It is long, while can increase soil fertility and gas permeability, chesson, eliminates hardened；
(2) produced after being rich in the beneficial microbes such as actinomyces, saccharomycete, photosynthetic bacteria and microbial metabolism in EM activity liquid
The product such as amino acid, can quickly reduce salinized soil topsoil soils salt content, reduce pH, effectively facilitate coastal reclamation area soil group
The formation of aggressiveness, can increase the micro organism quantity and its activity of attachment, lift its adaptability to environment.
(3) present invention can improve soil texture, block salinity hollow billet to rise, promote crop root healthy growth.Energy at the same time
The nutrients such as the soil organism, and N, P are effectively increased, promote organic matter accumulation conversion.
(4) salinized soil topsoil soils salt content can quickly be reduced using this method, suppresses soil also salt, and can effectively strengthening
Soil fertility, improves soil water-reataining fertilizer-keeping ability, promotes plant growth, keeps soil ecology balance.
(5) present invention is using agricultural wastes such as stalks, and raw material sources are extensive, and simple process and low cost is honest and clean, nontoxic nothing
Evil, is avoided that chemical remediation agent secondary injury problem caused by soil.
Embodiment
Reagent source：
For the EM stostes that the present invention uses to like peaceful happy environment friendly biological technology (Nanjing) Co., Ltd production, honey is in supermarket
The honey product purchased, seaweed slag, organic polymer and water-retaining agent are bought from market, and straw biomass charcoal is in Jiangsu Hua Feng
It is prepared by the production of agro-biological engineering Co., Ltd.Below by specific embodiment, the present invention will be described in detail.
Embodiment 1：The preparation of the microorganism formulation of coastal reclamation area strongly salined soil quick desalination
(1) by 82.5 parts of 10.4 parts of EM stostes, 7.1 parts of honey and distilled water mixing, and move it into reaction bulb, close
Under the conditions of closing, it is put into fermentation in constant incubator and obtains, fermentation temperature is 25 DEG C, shaking speed 135r/min, fermentation time 8
My god, that is, EM activity liquid is made；
(2) 30 parts of straw biomass charcoal, the cow dung of corresponding formula ratio will be added in the EM activity liquid obtained in step (1) again
25 parts and 5 parts of seaweed slag, after fully mixing, aerobic fermentation 8 days at a temperature of 25 DEG C, obtain zymotic fluid A.
(3) the MP3005KCE water-retaining agent of 10 parts of addition, 8 parts of desulfurization stone in the zymotic fluid A that will be obtained again in step (2)
Cream and 10 parts of organic polymer are mixed into blender, are stirred 20 minutes, and 1600r/min, obtains mixture, that is, are made described heavy
Solonchak quick desalination microorganism formulation；Wherein, the organic polymer be polyacrylic acid, ethylenediamine tetra-acetic acid and citric acid according to
0.5:0.3:0.2 proportioning composition.
The preparation of the microorganism formulation of 2 coastal reclamation area strongly salined soil quick desalination of embodiment
(1) by 80 parts of 17 parts of EM stostes, 5 parts of honey and distilled water mixing, and move it into reaction bulb, in confined condition
Under, it is put into fermentation in constant incubator and obtains, fermentation temperature is 28 DEG C, shaking speed 120r/min, fermentation time 10 days, i.e.,
EM activity liquid is made；
(2) 25 parts of straw biomass charcoal, the cow dung of corresponding formula ratio will be added in the EM activity liquid obtained in step (1) again
30 parts and 10 parts of seaweed slag, after fully mixing, aerobic fermentation 15 days at a temperature of 25 DEG C, obtain zymotic fluid A.
(3) the MP3005KL water-retaining agent of 5 parts of addition, 5 parts of desulfurated plaster in the zymotic fluid A that will be obtained again in step (2)
Organic polymer with 15 parts is mixed into blender, is stirred 15 minutes, and 1800r/min, obtains mixture, that is, the geavy salt is made
Native quick desalination microorganism formulation；Wherein, which is polyacrylic acid, ethylenediamine tetra-acetic acid and citric acid according to 1:
0.8:0.5 proportioning composition.
The preparation of the microorganism formulation of 3 coastal reclamation area strongly salined soil quick desalination of embodiment
(1) by 90 parts of 25 parts of EM stostes, 10 parts of honey and distilled water mixing, and move it into reaction bulb, in closed bar
Under part, it is put into fermentation in constant incubator and obtains, fermentation temperature is 27 DEG C, shaking speed 150r/min, fermentation time 8 days,
EM activity liquid is made；
(2) 35 parts of straw biomass charcoal, the cow dung of corresponding formula ratio will be added in the EM activity liquid obtained in step (1) again
30 parts and 15 parts of seaweed slag, after fully mixing, aerobic fermentation 11 days at a temperature of 25 DEG C, obtain zymotic fluid A.
(3) the MP3005KB water-retaining agent of 7 parts of addition, 10 parts of desulfurated plaster in the zymotic fluid A that will be obtained again in step (2)
Organic polymer with 20 parts is mixed into blender, is stirred 20 minutes, and 1000r/min, obtains mixture, that is, the geavy salt is made
Native quick desalination microorganism formulation；Wherein, which is polyacrylic acid, ethylenediamine tetra-acetic acid and citric acid according to 0.7:
0.5:0.3 proportioning composition.
Experimental example
Carry out potting soil desalinization of soil by flooding or leaching experiment, the high 35cm of basin used, basin mouth diameter in Yancheng, Jiangsu Province East Platform reclaiming coastal land area
34cm, basin bottom diameter 29cm.It is respectively coastal strongly salined soil C1, C2 and C3 for examination soil, the basic condition of soil is shown in Table 1.Will be upper
State soil natural to air-dry and fill basin after ground 5mm sieves, the dress soil 8.0kg per basin.If 3 kinds of processing：T1, control；T2, pour water and wash
Salt, irrigation quantity 200L, irrigation frequency 3d；Coastal reclamation area strongly salined soil prepared by T3, T4, T5 the embodiment of the present invention 1~3 is quick
The microorganism formulation of desalination, even amount of application is 10g/ basins.Each 3 repetitions of processing, random alignment.Wherein microorganism formulation first with
Soil refills basin after fully mixing.Each soil moisture content maintains field to hold 30 days in basin, monitors index of correlation after 5 days again, as a result such as
Shown in table 2-4.
Table 1 is for examination soil regime
Table 2 supplies to try the improved effect of microorganism formulation when soil is C1
Table 3 supplies to try the improved effect of microorganism formulation when soil is C2
Table 4 supplies to try the improved effect of microorganism formulation when soil is C3
2~4 measurement result of table shows that microorganism formulation of the invention is suitable for different types of coastal salinized soil, and has
There is the preferable desalinization of soil by flooding or leaching and improve the effect of soil.From Table 2, it can be seen that under for examination soil C1, different disposal soil is basic
Character has obvious difference, especially T3, T4 and T5 compared to T1 and T2 processing differences clearly also to illustrate the desalinization of soil by flooding or leaching and improvement
Effect is preferable.Compared to control treatment T1, the salt content of T2 processing have dropped 55.05%, and desalinization of soil by flooding or leaching effect is obvious, to soil
PH value is also slightly alleviated, but unobvious, and the organic matter and particle to soil are formed almost without improvement is played the role of；T3、T4
With the salt content of T5 processing have dropped respectively 92.31%, 92.94% and 95.17%, pH reduce 24.51% respectively,
26.48% and 28.24%, organic matter adds more than 2 times, and soil stickiness adds 2~3 times respectively, result above table
It is bright, there is obviously desalinization of soil by flooding or leaching effect using microorganism formulation of the present invention, and can effective sweetening of the soil alkalescence, increase soil
The content of organic matter, increases soil stickiness particle content, can play the role of the preferable desalinization of soil by flooding or leaching and retain water and nutrients improvement soil.Phase
Than Irrigation levels T2, the salt content that the present invention applies T3, T4 and T5 processing of microorganism formulation have dropped again respectively
37.26%th, 37.89% and 40.12%, and organic matter adds 2 times, soil stickiness also adds 2~3 times respectively, into one
Step illustrates that microorganism formulation of the present invention is substantially better than common washing salinity by irrigation, and the desalinization of soil by flooding or leaching of the present invention and the effect of improvement soil are brighter
It is aobvious.It is best with the effect that T5 is handled for T3, T4 and T5 processing, show that suitable EM and charcoal match somebody with somebody to apply and be more advantageous to soil
The desalinization of soil by flooding or leaching and improvement.To sum up know, microorganism formulation of the present invention can not only effective desalinization of soil by flooding or leaching, moreover it is possible to which obvious sweetening of the soil alkalescence, increases
Add soil stickiness, improve soil particle composition, improve the retain water and nutrients effect of soil, and apply microorganism formulation of the present invention,
Desalinization of soil by flooding or leaching positive effect is better than Irrigation levels, and the improvement to soil is also to be far longer than Irrigation levels.
From table 3 it is observed that under for examination soil C2, different disposal soil Elemental characters equally have obvious difference,
Compared to control treatment T1, T2 processing salt contents have dropped 48.18%, and desalinization of soil by flooding or leaching effect is obvious, to soil pH value also slightly
Alleviate, but unobvious.Organic matter and particle to soil are formed almost without improvement is played the role of；T3, T4 and T5 processing
Salt content have dropped 94.08%, 94.72% and 96.36% respectively, and alkalescence is also all neutralized, T4 and T5 processing it is organic
Matter adds nearly more than 2 times, and soil stickiness adds 2~3 times respectively, and result above shows, using microorganism system of the present invention
Agent has obviously desalinization of soil by flooding or leaching effect, and can effectively sweetening of the soil alkalescence, increase soil organic matter content, increase soil glue
Property particle content, can play the role of the preferable desalinization of soil by flooding or leaching and retain water and nutrients improvement soil.Compared to Irrigation levels T2, the present invention applies
The salt content handled with T3, T4 and T5 of microorganism formulation have dropped 45.9%, 46.54% and 48.18%, and T4 again respectively
2 times are added with the organic matter of T5 processing, soil stickiness also adds 2~3 times respectively, further illustrates microorganism system of the present invention
Agent is substantially better than common washing salinity by irrigation, and the desalinization of soil by flooding or leaching of the present invention and the effect of improvement soil are more obvious.Between T3, T4 and T5 processing,
The effect still handled with T5 is best, shows that suitable EM and charcoal match somebody with somebody the desalinization of soil by flooding or leaching and improvement applied and be more advantageous to soil.To sum up know,
Microorganism formulation of the present invention can not only effective desalinization of soil by flooding or leaching, moreover it is possible to which obvious sweetening of the soil alkalescence, increases soil stickiness, improve soil
Grain composition, improves the retain water and nutrients effect of soil, and applies microorganism formulation of the present invention, and desalinization of soil by flooding or leaching positive effect is better than place of pouring water
Reason, the improvement to soil is also to be far longer than Irrigation levels.
As can be seen from Table 4, under for examination soil C2, different disposal soil Elemental characters equally have obvious difference,
Compared to control treatment T1, T2 processing salt contents have dropped 51.35%, and desalinization of soil by flooding or leaching effect is obvious, to soil pH value also slightly
Alleviate, but unobvious.Organic matter and particle to soil are formed almost without improvement is played the role of；；T3, T4 and T5 processing
Salt content have dropped 94.69%, 95.64% and 96.91% respectively, and alkalescence is effectively neutralized, and organic matter adds
Nearly more than 3~4 times, and soil stickiness adds nearly 4~5 times respectively, result above shows, has using microorganism formulation of the present invention
Have an obviously desalinization of soil by flooding or leaching effect, and can effective sweetening of the soil alkalescence, increase soil organic matter content, increase soil stickiness grain
Sub- content, can play the role of the preferable desalinization of soil by flooding or leaching and retain water and nutrients improvement soil.Compared to Irrigation levels T2, the present invention applies micro-
The salt content of T3, T4 and T5 processing of biological agent have dropped 43.34%, 44.29% and 45.56% again respectively, and organic
Matter adds nearly 3~4 times, and soil stickiness also adds 4~5 times respectively, further illustrates that microorganism formulation of the present invention is obvious
Better than common washing salinity by irrigation, the effect of the desalinization of soil by flooding or leaching of the present invention and improvement soil is more obvious.For T3, T4 and T5 processing, with T5
The effect of processing is best, shows that suitable EM and charcoal match somebody with somebody the desalinization of soil by flooding or leaching and improvement applied and be more advantageous to soil.To sum up know, the present invention
Microorganism formulation can not only effective desalinization of soil by flooding or leaching, moreover it is possible to which obvious sweetening of the soil alkalescence, increases soil stickiness, improve soil particle group
Into, the retain water and nutrients effect of soil is improved, and microorganism formulation of the present invention is applied, desalinization of soil by flooding or leaching positive effect is better than Irrigation levels,
Improvement to soil is also to be far longer than Irrigation levels.
Experiment can be drawn more than, a kind of microorganism formulation of coastal reclamation area strongly salined soil quick desalination of the present invention and its
Preparation method, preparation process is simple, cost is relatively low, can effectively facilitate the formation of coastal reclamation area soil agreegate, quickly reduce salt
Stain soil topsoil soils salt content, reduces pH, improves soil texture, blocks salinity hollow billet to rise, promotes crop root healthy growth,
The soil organism, and the nutrient such as N, P can be effectively increased at the same time, increase soil fertility and gas permeability, chesson, eliminate it is hardened,
Promote organic matter accumulation conversion, and can effectively strengthen soil fertility, increase microbial activity, improve soil water-reataining fertilizer-keeping energy
Power, promotes plant growth, keeps soil ecology balance.
Microorganism formulation to a kind of coastal reclamation area strongly salined soil quick desalination provided by the present invention and its preparation side above
Method is described in detail, and apply specific experiment to the microorganism formulation embodiment of strongly salined soil quick desalination of the present invention and
Test effect is set forth, and the explanation of above example is only intended to help to understand method and its core concept of the invention；
Meanwhile for those of ordinary skill in the art, according to the thought of the present invention, can in specific embodiments and applications
There is change part, this specification content should not be construed as limiting the invention.
Claims (10)
1. a kind of microorganism formulation of coastal reclamation area strongly salined soil quick desalination, it is characterised in that the coastal reclamation area strongly salined soil is fast
The microorganism formulation of fast desalination is prepared by the component of following parts by weight：25~35 parts of straw biomass charcoal, EM stostes 10
~25 parts, 20~30 parts of cow dung, 5~10 parts of desulfurated plaster, 10~20 parts of organic polymer, 80 ~ 90 parts of distilled water, MP3005 guarantors
5~15 parts of 5~10 parts of aqua, 5~10 parts of honey and seaweed slag.
2. the microorganism formulation of strongly salined soil quick desalination in coastal reclamation area according to claim 1, it is characterised in that the straw
Stalk biomass carbon is by the one or more in the rice of natural air drying, wheat, corn or tabacco straw, crushed, sieved,
After sterilizing, be put into the baking pan of customization, be placed in Muffle furnace and carbonized to obtain under nitrogen protection, carbonization temperature for 300~
700 DEG C, 10 DEG C/min of programming rate, 0.5 h of constant temperature time.
3. the microorganism formulation of strongly salined soil quick desalination in coastal reclamation area according to claim 1, it is characterised in that the ox
Excrement is that the cow dung after natural air drying is crossed 10~20 mesh sieves and obtained.
4. the microorganism formulation of strongly salined soil quick desalination in coastal reclamation area according to claim 1, it is characterised in that described de-
Sulphur gypsum recycles caused byproduct in coal-fired process, main component CaSO for lime-lime stone4·2H2O, content >=
93%, grain diameter is mainly 40 ~ 60 μm.
5. the microorganism formulation of strongly salined soil quick desalination in coastal reclamation area according to claim 1, it is characterised in that described to have
Machine polymer includes polyacrylic acid, ethylenediamine tetra-acetic acid and citric acid according to 0.5~1:0.3~0.8:0.2~0.5 proportioning group
Into.
6. the microorganism formulation of strongly salined soil quick desalination in coastal reclamation area according to claim 1, it is characterised in that described
MP3005 water-retaining agent is one kind in MP3005K4, MP3005KL, MP3005KM, MP3005KB, MP3005S, MP3005KCE
It is or several.
7. the preparation method of the microorganism formulation of claim 1 ~ 6 any one of them coastal reclamation area strongly salined soil quick desalination, its
It is characterized in that, includes the following steps：
The preparation of EM activity liquid：EM stostes, honey and distilled water are moved into reaction bulb, in confined conditions, are put into constant temperature training
Support fermentation in case and EM activity liquid is made；
The preparation of zymotic fluid A：Again by step（1）In add straw biomass charcoal, cow dung and seaweed slag in obtained EM activity liquid,
After fully mixing, aerobic fermentation obtains zymotic fluid A；
（3）The preparation of strongly salined soil quick desalination microorganism formulation：Again by step（2）In add in obtained zymotic fluid A and accordingly match somebody with somebody
MP3005 water-retaining agent, desulfurated plaster and the organic polymer just measured are mixed into stirring in blender and obtain mixture, that is, are made described
Strongly salined soil quick desalination microorganism formulation.
8. the preparation method of the microorganism formulation of strongly salined soil quick desalination in coastal reclamation area according to claim 7, its feature
It is, step（1）In fermentation temperature be 25 ~ 28 DEG C, shaking speed is 120 ~ 150r/min, fermentation time 8 ~ 10 days.
9. the preparation method of the microorganism formulation of strongly salined soil quick desalination in coastal reclamation area according to claim 7, its feature
It is, step（2）Fermentation condition be：Aerobic fermentation 7-15 days at a temperature of 25 DEG C.
10. the preparation method of the microorganism formulation of strongly salined soil quick desalination in coastal reclamation area according to claim 7, its feature
It is, step（3）Fermentation condition be：Mixing time is 15~20 minutes, and speed of agitator is 1000~1800 r/min.
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108395301A (en) * | 2018-05-29 | 2018-08-14 | 河海大学 | A kind of Tiny ecosystem product and preparation method thereof for repairing continuous cropping soil obstacle |
| CN109042175A (en) * | 2018-09-17 | 2018-12-21 | 盐城师范学院 | Three dry method planting patterns of strand silt strongly salined soil rice |
| CN110590421A (en) * | 2019-09-27 | 2019-12-20 | 河海大学 | Drought-resisting and water-retaining soil conditioner for hilly and mountainous areas and preparation method thereof |
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| US11855324B1 (en) | 2022-11-15 | 2023-12-26 | Rahul S. Nana | Reverse electrodialysis or pressure-retarded osmosis cell with heat pump |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102701834A (en) * | 2012-04-27 | 2012-10-03 | 上海中科高等研究院 | Biomass charcoal based probiotic preparation and preparation method thereof |
| CN103627401A (en) * | 2012-08-20 | 2014-03-12 | 卢玉献 | Saline-alkaline soil amendment |
| CN104177194A (en) * | 2014-09-05 | 2014-12-03 | 山东大学 | Method for preparing biochar-based selenium fertilizer |
| CN105038801A (en) * | 2015-06-19 | 2015-11-11 | 成都普天泽科技有限公司 | Compound type soil improvement agent for saline alkali soil |
| CN105237294A (en) * | 2015-09-23 | 2016-01-13 | 北京世纪阿姆斯生物工程有限公司 | Biomass charcoal soil conditioner and preparation method thereof |
| CN105367335A (en) * | 2015-11-19 | 2016-03-02 | 中国科学院南京土壤研究所 | Biochar-based coast saline-alkali land improvement conditioner and preparation method and application thereof |
| US20160244379A1 (en) * | 2009-06-08 | 2016-08-25 | Full Circle Biochar, Inc. | Biochar |
| CN105993256A (en) * | 2016-05-16 | 2016-10-12 | 河海大学 | Method for improving seashore saline soil by utilizing straws and microorganisms |
| CN106433676A (en) * | 2016-09-23 | 2017-02-22 | 河海大学 | Soil conditioner and application thereof in organic agriculture fertilizing for newly cultivated coastal beach saline-alkali soil |
| CN106590684A (en) * | 2016-12-29 | 2017-04-26 | 中国科学院合肥物质科学研究院 | Saline alkali soil restoration agent and preparation method |
| CN106883011A (en) * | 2017-02-22 | 2017-06-23 | 东莞市联洲知识产权运营管理有限公司 | A kind of biological organic fertilizer based on charcoal and Methylotrophic bacillus and preparation method thereof |
| CN107021832A (en) * | 2017-05-17 | 2017-08-08 | 波普克国际生态科技（北京）有限公司 | It is a kind of for soil-repairing agent of salt lick and preparation method thereof |
| CN107324931A (en) * | 2017-09-05 | 2017-11-07 | 郑长明 | A kind of soil amendment fertilizer for salt-soda soil |
| CN107384416A (en) * | 2017-07-10 | 2017-11-24 | 武汉市农业科学院 | A kind of soil secondary salinization improved formulations and preparation method and application |
-
2017
- 2017-11-29 CN CN201711224552.0A patent/CN107987844A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160244379A1 (en) * | 2009-06-08 | 2016-08-25 | Full Circle Biochar, Inc. | Biochar |
| CN102701834A (en) * | 2012-04-27 | 2012-10-03 | 上海中科高等研究院 | Biomass charcoal based probiotic preparation and preparation method thereof |
| CN103627401A (en) * | 2012-08-20 | 2014-03-12 | 卢玉献 | Saline-alkaline soil amendment |
| CN104177194A (en) * | 2014-09-05 | 2014-12-03 | 山东大学 | Method for preparing biochar-based selenium fertilizer |
| CN105038801A (en) * | 2015-06-19 | 2015-11-11 | 成都普天泽科技有限公司 | Compound type soil improvement agent for saline alkali soil |
| CN105237294A (en) * | 2015-09-23 | 2016-01-13 | 北京世纪阿姆斯生物工程有限公司 | Biomass charcoal soil conditioner and preparation method thereof |
| CN105367335A (en) * | 2015-11-19 | 2016-03-02 | 中国科学院南京土壤研究所 | Biochar-based coast saline-alkali land improvement conditioner and preparation method and application thereof |
| CN105993256A (en) * | 2016-05-16 | 2016-10-12 | 河海大学 | Method for improving seashore saline soil by utilizing straws and microorganisms |
| CN106433676A (en) * | 2016-09-23 | 2017-02-22 | 河海大学 | Soil conditioner and application thereof in organic agriculture fertilizing for newly cultivated coastal beach saline-alkali soil |
| CN106590684A (en) * | 2016-12-29 | 2017-04-26 | 中国科学院合肥物质科学研究院 | Saline alkali soil restoration agent and preparation method |
| CN106883011A (en) * | 2017-02-22 | 2017-06-23 | 东莞市联洲知识产权运营管理有限公司 | A kind of biological organic fertilizer based on charcoal and Methylotrophic bacillus and preparation method thereof |
| CN107021832A (en) * | 2017-05-17 | 2017-08-08 | 波普克国际生态科技（北京）有限公司 | It is a kind of for soil-repairing agent of salt lick and preparation method thereof |
| CN107384416A (en) * | 2017-07-10 | 2017-11-24 | 武汉市农业科学院 | A kind of soil secondary salinization improved formulations and preparation method and application |
| CN107324931A (en) * | 2017-09-05 | 2017-11-07 | 郑长明 | A kind of soil amendment fertilizer for salt-soda soil |
Non-Patent Citations (5)
| Title |
|---|
| 乔玉辉: "《设施农田土壤重金属污染控制原理与技术》", 31 October 2016, 中国农业大学出版社 * |
| 安艳玲: "《磷石膏、脱硫石膏资源化与循环经济》", 31 March 2011, 贵州大学出版社 * |
| 方海兰: "《城市土壤生态功能与有机废弃物循环利用》", 31 January 2014, 上海科学技术出版社 * |
| 渔汛: "《专业户养兔指南》", 30 June 2002, 金盾出版社 * |
| 许加超: "《海藻化学与工艺学》", 30 September 2014, 中国海洋大学出版社 * |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108395301A (en) * | 2018-05-29 | 2018-08-14 | 河海大学 | A kind of Tiny ecosystem product and preparation method thereof for repairing continuous cropping soil obstacle |
| CN109042175A (en) * | 2018-09-17 | 2018-12-21 | 盐城师范学院 | Three dry method planting patterns of strand silt strongly salined soil rice |
| CN110590421A (en) * | 2019-09-27 | 2019-12-20 | 河海大学 | Drought-resisting and water-retaining soil conditioner for hilly and mountainous areas and preparation method thereof |
| CN112159776A (en) * | 2020-09-29 | 2021-01-01 | 福建陆海生态科技中心有限公司 | Complex enzyme preparation for improving fertility of cultivated land and preparation method thereof |
| CN112159776B (en) * | 2020-09-29 | 2022-09-06 | 福建陆海生态科技中心有限公司 | Complex enzyme preparation for improving fertility of cultivated land and preparation method thereof |
| CN114208432A (en) * | 2021-12-10 | 2022-03-22 | 宿迁市设施园艺研究院 | Method for improving PH of facility soil |
| US11502322B1 (en) | 2022-05-09 | 2022-11-15 | Rahul S Nana | Reverse electrodialysis cell with heat pump |
| US11502323B1 (en) | 2022-05-09 | 2022-11-15 | Rahul S Nana | Reverse electrodialysis cell and methods of use thereof |
| US11563229B1 (en) | 2022-05-09 | 2023-01-24 | Rahul S Nana | Reverse electrodialysis cell with heat pump |
| US11611099B1 (en) | 2022-05-09 | 2023-03-21 | Rahul S Nana | Reverse electrodialysis cell and methods of use thereof |
| US11699803B1 (en) | 2022-05-09 | 2023-07-11 | Rahul S Nana | Reverse electrodialysis cell with heat pump |
| US11855324B1 (en) | 2022-11-15 | 2023-12-26 | Rahul S. Nana | Reverse electrodialysis or pressure-retarded osmosis cell with heat pump |
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