CN106478268A - A kind of complex microorganism preparations for salinized soil improvement and preparation method thereof - Google Patents
A kind of complex microorganism preparations for salinized soil improvement and preparation method thereof Download PDFInfo
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- CN106478268A CN106478268A CN201610955622.9A CN201610955622A CN106478268A CN 106478268 A CN106478268 A CN 106478268A CN 201610955622 A CN201610955622 A CN 201610955622A CN 106478268 A CN106478268 A CN 106478268A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
Abstract
The invention discloses a kind of complex microorganism preparations for salt affected soil improvement and preparation method thereof.The complex microorganism preparations that this is used for salt affected soil improvement are made up of following raw material：Mixed bacteria liquid, oligofructose, glucose, carbamide, softened water；Its preparation method is：The mixed bacteria liquid of described proportioning, oligofructose, glucose, carbamide, softened water is sequentially added in fermentation tank；In 17～29 degree of temperature bottom fermentations 72～120 hours, then it is cooled to 10～18 degree, then ferments 8～12 hours, release bacterium solution, you can packed products.Due to this invention takes technique scheme, compared with existing product and technology, the present invention, to administering salt affected soil, has the advantages that quick, stable, non-secondary pollution, low cost.
Description
Technical field
The present invention relates to the good field of land reform is and in particular to a kind of complex microorganism preparations good for salinization of soil land reform
And preparation method thereof.
Background technology
It is a worldwide problem that the salinization of soil is administered.Incomplete system according to UNESCO and food and agricultural organization
Meter, global saline alkali land area has reached 9.5 × 108hm2, and every year with 1.0 ~ 1.5 × 106hm2Speed increases.Wherein, China's salt
Alkaline earth area is about 9.9 × 107hm2.Meanwhile, the salinization of soil causes many ecological environment problems, such as soil erosion, and soil is waste
Desertization, forest and grassland resources reduce, and bio-diversity reduces etc..
Saline and alkaline soil resource is a kind of critically important standby cultivated land resource of China, increases and soil minimizing, resource with population
Shortage and being becoming increasingly acute of contradiction of ecological degeneration, people increasingly pay attention to developing salt-soda soil to alleviate crisis, make the mankind
Provand obtain more wide source.
The reason salinization of soil, is a lot, and main and drought, hypsography low-lying, impeded drainage, level of ground water are high, underground
The factor such as water salinity is big is relevant, and matrix, landform, Soil textural layers etc. also have a major impact to the formation of salinization of soil.Wherein,
Salinity in soil includes different ions, such as chloride ion, sulfate ion, carbanion, bicarbonate ion, sodium from
Son, potassium ion, calcium ion, magnesium ion etc..
Chinese saline alkali land resource compared with horn of plenty, by rational exploitation and utilization saline alkali land resource, become unfavorable conditions into favourable because
Element, is to promote one of important channel of salinization of soil Sustainable Development of Region.It was verified that in salt-soda soil repairing research side
Face, including physically improved method, such as heavy metal pollution of soil；Water conservancy improved method, such as storage fresh water on saline-alkali land for leaching, washing salinity by irrigation, bottom set sealing coat and ooze pipe
Salt discharge；Chemical amendments, is mainly enriched to saline-alkali soil using chemical substance and improves its soil property；Biological modification method, such as plants
The green manure of salt tolerant and herbage etc..Wherein, the investment of biological modification method is minimum, but slowly effect；Physically improved method instant effect, effect are good,
But cost is too high；Water conservancy improved method low cost, instant effect, but it is limited to freshwater resources.For synthesis, chemical amendments is current
Administer the preferred version in salt-soda soil, and find low cost, resourceful saline-alkali soil modifying agent is crucial.Chinese patent application
200510012366. 1 disclose a kind of alkaline soil improver, are so that Gypsum Fibrosum, straw, carbamide are combined by a certain percentage
Become.Chinese patent application 2006101460. 2 disclose a kind of salt-soda soil special nutritional modifying agent, by desulfuration waste, rush
Enter agent, powder of straw, furfural dregs and fertilizer to be composited.Chinese patent application 200610010593. 5 discloses a kind of saline and alkaline
Native modifying agent, is by after polyacrylic acid water dissolution, sequentially adds mineral acid, wood vinegar and phytohormone under agitation, mixes
Close and all form.Above-mentioned modifying agent has certain improving effect to salt affected soil, but effect is all undesirable, and range of application is relatively
Narrow, and plant seedling stage and trophophase can not using it is impossible to administer that rainwater leads on turn over saline and alkaline.
Engineering and chemical method all have certain shortcoming, show that the amount of labour used is big, input cost is high, it is short to hold time
With the secondary pollution bringing other forms.Advocate on the premise of ecological benefits attach most importance to current, biological renovation method becomes and grinds
The focus studied carefully.
The animal reparation method of salt affected soil can be using the animal of existence in some soil during growth promoter, will
Internal some secretions are thrown in salt affected soil, with the salt and alkali component in soil, chemical reaction occur, reduce soil alkaline
Degree, improves saline-alkali soil.
The plant restoration method of saline-alkali soil mainly passes through to plant the plant of Salt And Alkali Tolerance, and the growth promoter relying on plant absorbs
Salt and alkali component in soil, thus reducing the saline and alkaline of soil, reaches the purpose of repair saline-land.Effect of the method compares
By force, economical and practical and natural environmental protection.
How many microorganisms is soil fertility or an index in salt-soda soil.Salt-soda soil micro organism quantity is few, is due to microorganism
Profitable strain is difficult existence procreation in the basic conditions.Main cause is to be unfavorable for microbe survival under saline-alkali environment, not micro-
Biology does not just change organic matter, thus life does not become bioprotein and the aminoacid of plant needs.Only roll up saline and alkaline
Microorganism system in soil, could improve salt-soda soil, and activation is organic, improves plant survival rate.Organic matter in soil is healed
Many, the more, soil productivity is better for profitable strain microorganism.Can reach following effect：
After applying complex microorganism preparations, alkaline land soil pH value can be effectively reduced, increase the content of organic matter and water-disintegrable
Nitrogen content；In serike, mda content significantly reduces, and resistance is improved；And improve the chemical property of soil
With the physiological property of serike, improve crop survival rate and storage rate.
Content of the invention
It is an object of the invention to provide a kind of complex microorganism preparations for salinized soil improvement and preparation method thereof.
Thus realizing the improvement to soil and reparation using microorganism, plus organic matter and fertility, can be widely applied to middle-and-low-yielding fields, change
Good salt-soda soil, administers desertification；Low cost, instant effect, salt-soda soil yield can be significantly improved hence it is evident that improving agricultural product quality.
Microbial bacterial agent can activate and promote the absorption of Plant To Nutrient element, and producing several physiological active substances stimulates plant growing,
Suppression pathogen, improves plant resistance to environment stress.
According to an aspect of the invention, it is provided a kind of complex microorganism preparations good for salinization of soil land reform, bag
Include (by weight)：8～15 parts of mixed bacteria liquid, 5～10 parts of oligofructose, 10～30 parts of glucose, 3～6 parts of carbamide, softened water
300～400 parts；Wherein said mixed bacteria liquid is by nitrogen-fixing bacteria, phosphobacteria, silicate bacteria, VA Mycorrhizal Fungi, photosynthetic bacteria mixing system
Become.The proportioning of described nitrogen-fixing bacteria, phosphobacteria, silicate bacteria, VA Mycorrhizal Fungi and photosynthetic bacteria is 1～4：3～7：1～5:4～
6：3～9, and described nitrogen-fixing bacteria, phosphobacteria, silicate bacteria, VA Mycorrhizal Fungi, the viable bacteria content of photosynthetic bacteria are 15～25
Hundred million/milliliter.
According to another aspect of the present invention, there is provided a kind of complex microorganism preparations good for salinization of soil land reform
Preparation method：
The mixed bacteria liquid of described proportioning, oligofructose, glucose, carbamide, softened water is sequentially added in fermentation tank；17～29
Degree temperature bottom fermentation 72～120 hours, is then cooled to 10～18 degree, then ferments 8～12 hours, releases bacterium solution, you can packaging
Finished product.
Used in the present invention, raw material and equipment are all commercially available.This is used for the complex microorganism preparations of saline-alkali soil improvement
It is applied to various crop-planting environment, and occupation mode and consumption easily determine to those skilled in the art very much,
For example can be determined by simple experiment according to different soil environments.Present invention effect is significant in application practice, breaches biography
Using organic and fertilizer conditioned soil limitation in system method, administer salt-soda soil using this method, method is simple, takes effect
Hurry up, low cost.
Specific embodiment
For making the object, technical solutions and advantages of the present invention of greater clarity, with reference to specific embodiment, to this
Invention further describes.It should be understood that these descriptions are simply exemplary, and it is not intended to limit the scope of the present invention.This
Outward, in the following description, eliminate the description to known features and technology, to avoid unnecessarily obscuring idea of the invention.
Complex microorganism preparations for salinized soil improvement of the present invention are by following raw material（By weight）System
Become：8～15 parts of mixed bacteria liquid, 5～10 parts of oligofructose, 10～30 parts of glucose, 3～6 parts of carbamide, softened water 300～400
Part；Wherein said mixed bacteria liquid is mixed by nitrogen-fixing bacteria, phosphobacteria, silicate bacteria, VA Mycorrhizal Fungi, photosynthetic bacteria, its
The proportioning of middle nitrogen-fixing bacteria, phosphobacteria, silicate bacteria, VA Mycorrhizal Fungi and photosynthetic bacteria is 1～4：3～7：1～5:4～6:3～9,
And described nitrogen-fixing bacteria, phosphobacteria, silicate bacteria, VA Mycorrhizal Fungi, the viable bacteria content of photosynthetic bacteria are 15～2,500,000,000/milliliter.
The preparation method of the complex microorganism preparations for salinized soil improvement of the present invention is：
The mixed bacteria liquid of described proportioning, oligofructose, glucose, carbamide, softened water is sequentially added in fermentation tank；17～29
Degree temperature bottom fermentation 72～120 hours, is then cooled to 10～18 degree, then ferments 8～12 hours, releases bacterium solution, you can packaging
Finished product.
Embodiment 1：
Complex microorganism preparations for salinized soil improvement of the present invention are by following raw material（By weight）Make：Mixed
Close 8 parts of bacterium solution, 5 parts of oligofructose, 10 parts of glucose, 3 parts of carbamide, 300 parts of softened water；Wherein said mixed bacteria liquid is by fixed nitrogen
Bacterium, phosphobacteria, silicate bacteria, VA Mycorrhizal Fungi, photosynthetic bacteria are mixed, and the proportioning between them is 1：3：1:4：3, and
Described nitrogen-fixing bacteria, phosphobacteria, silicate bacteria, VA Mycorrhizal Fungi, the viable bacteria content of photosynthetic bacteria are 1,500,000,000/milliliter.
The preparation method taken is：
The mixed bacteria liquid of described proportioning, oligofructose, glucose, carbamide, softened water is sequentially added in fermentation tank；In 17 degree of temperature
Degree bottom fermentation 72 hours, is then cooled to 15 degree, then ferments 8 hours, releases bacterium solution, you can packed products.
Embodiment 2：Complex microorganism preparations for the reclamation of salinep-alkali soil of the present invention are by following raw material（By weight
Part）Make：10 parts of mixed bacteria liquid, 8 parts of oligofructose, 20 parts of glucose, 5 parts of carbamide, 350 parts of softened water；Wherein said mixing
Bacterium solution is mixed by nitrogen-fixing bacteria, phosphobacteria, silicate bacteria, VA Mycorrhizal Fungi, photosynthetic bacteria, and the proportioning between them is 3：
4：4: 5：5, and described nitrogen-fixing bacteria, phosphobacteria, silicate bacteria, VA Mycorrhizal Fungi, the viable bacteria content of photosynthetic bacteria be 2,000,000,000/
Milliliter.
The preparation method that the present invention takes is：
The mixed bacteria liquid of described proportioning, oligofructose, glucose, carbamide, softened water is sequentially added in fermentation tank；In 25 degree of temperature
Degree bottom fermentation 100 hours, is then cooled to 17 degree, then ferments 11 hours, releases bacterium solution, you can packed products.
Embodiment 3：Complex microorganism preparations for the reclamation of salinep-alkali soil of the present invention are by following raw material（By weight
Part）Make：5 parts of mixed bacteria liquid, 10 parts of oligofructose, 30 parts of glucose, 6 parts of carbamide, 400 parts of softened water；Wherein said mixing
Bacterium solution is mixed by nitrogen-fixing bacteria, phosphobacteria, silicate bacteria, VA Mycorrhizal Fungi, photosynthetic bacteria, and the proportioning between them is 4：
7： 5:6：9, and described nitrogen-fixing bacteria, phosphobacteria, silicate bacteria, VA Mycorrhizal Fungi, the viable bacteria content of photosynthetic bacteria be 2,500,000,000/
Milliliter.
The preparation method that the present invention takes is：
The mixed bacteria liquid of described proportioning, oligofructose, glucose, carbamide, softened water is sequentially added in fermentation tank；In 29 degree of temperature
Degree bottom fermentation 120 hours, is then cooled to 18 degree, then ferments 12 hours, releases bacterium solution, you can packed products.
A kind of complex microorganism preparations for salinized soil improvement provided by the present invention and preparation method thereof utilize
The improvement to soil and reparation are realized in microorganism, plus organic and fertility, can be widely applied to middle-and-low-yielding fields, and improvement is saline and alkaline
Ground, administers the planting environment of desertification, but is not limited to this.Present invention effect is significant in application practice, breaches tradition
Using organic and fertilizer conditioned soil limitation in method, administer salt-soda soil using this method, method is simple, takes effect
Hurry up, low cost, salt-soda soil yield can be significantly improved hence it is evident that improving agricultural product quality.
It should be appreciated that the above-mentioned specific embodiment of the present invention is used only for exemplary illustration or explains the present invention's
Principle, and be not construed as limiting the invention.Therefore, that is done in the case of without departing from the spirit and scope of the present invention is any
Modification, equivalent, improvement etc., should be included within the scope of the present invention.Additionally, claims purport of the present invention
Covering the whole changes falling in scope and border or the equivalents on this scope and border and repair
Change example.
Attached：Product manual
How salt-soda soil applies complex microorganism soil conditioner（Hereinafter referred to as " biological modification agent "）.
Flood irrigation：First ploughed deeply, rake in the soil of biological modification agent to be applied, then by quantitative biological modification agent dilute
（Extension rate does not limit, and to save time, laborsaving is advisable）, pour water again after being uniformly sprayed on earth's surface, and the filling that prevents from metalling run out, going here and there.If must
String must fill, water first can be filled in last plot, first apply biological modification agent, now can spray or water intaking dilution is spilt on the spot
Apply.Then apply second from the bottom piece, finally apply in the plot of water inlet.The water yield is the bigger the better.
Drip irrigation：Directly biological modification agent is added in fertilizer spreading tank and apply with water droplet.First drip clear water 3 hours about, add life
Thing modifying agent is applied with water droplet.
Sprinkling irrigation：There is water reservoir, biological modification agent can be added thereto；There is no water reservoir, can be by biological modification
Agent is first sprayed on earth's surface, then sprays.The time of sprinkling irrigation wants proper extension, at least more than 30 centimetres of moistening topsoil, wettable layer more deep more
Good.
Time of application：
Cotton Gossypii：Apply when winter irrigation or spring irrigation；Can apply when oozing Seedling water during drip irrigation, increase emergence rate it is also possible in seedling stage
Apply with water droplet, seedling stage time of application is more early better；Can spread manuer in holes in water-deficient area.
Oryza sativa L.：During seedling cultivation of rice, every square metre of seedbed sprays 10 milliliters about biological modification agents, promotes that Seedling is neat, Miao Zhuan；Insert
Biological modification agent is sprayed in paddy field, rice shoot is turned green soon, and tillering capacity greatly improves, and the period of maturation carried about the last week before and after seedling.
Semen Maydiss, Semen Tritici aestivi, Semen sojae atricolor etc.：Sowing pre-treatment soil, improves emergence rate；Apply when seedling stage waters.
Economic forest：After seedling is planted, spread manuer in holes biological modification agent with water；Seedling trophophase is applied;Florescence or fruit expanding period
Application, can increase yield, improve quality.
Amount of application：
| Soil salt content | <0.3% | 0.3~0.5% | 0.5~0.8% | >0.8% |
| Emergence rate (is estimated) | >80% | 60~80% | 40~60% | <40% |
| Mu consumption (gram) | 1000 | 1500~2000 | 3000 | >5000 |
| Application times | 1 | 1 | 1~2 | 2~3 |
Note：1st, there is Soil K+adsorption condition, apply by salinity, otherwise press emergence rate and apply.
2nd, increase consumption, saline and alkaline improved effect can be strengthened, improve amount of increase in production, there is no any side effect.
3rd, work as PH>8.5, suitably increase consumption.
4th, coastal region, consumption capping, hinterland are advised, consumption removes the limit.
5th, to applying obstinate saline-alkaline spot soil or saline and alkaline heavier plot more, saline and alkaline light plot Shaoshi, biological modification can be saved
Agent usage amount.
Soda alkaline land improves guide
(mainly based on sodium carbonate, sodium bicarbonate, pH value is generally higher than 9 to saliferous）
Distributed areas：Jilin songyuan, the grand celebration of Baicheng Heilungkiang, Qiqihar, Tongliao, Chifeng, packet header, Hu Shi, Shanxi are big
The ground such as same, Shuozhou
Severe soda alkaline land is improved：
1st, soil water permeability is good：The salt-soda soil that will improve ploughs deeply more than 30 centimeters, smooth, does furrow, furrow height is more than 40 centimeters
It is advisable, then sprays biological modification agent, pour water, prevent from metalling run out, going here and there filling.After water falls and does, then spray biological modification agent, then fill
Water, also needs to be further added by once it is ensured that once planting successfully extremely heavy salinizedly.Find that dead seedling, yellow leaf, stiff Seedling be not long in seedling stage
Deng perniciousness harm phenomenon, use cooperatively biological modification agent again when watering, both can preferably improve salt-soda soil, and can significantly carry again
High yield.
2nd, soil water permeability is poor：The salt-soda soil that will improve ploughs deeply more than 30 centimeters, smooth, does furrow, furrow height is at 40 centimeters
More than it is advisable, then pours water, prevent from metalling run out, going here and there filling.Because soil water permeability is poor, must be with large-scale or small-sized machine after pouring water
Submersible, salt-soda soil, water and biological modification agent are sufficiently stirred for, and discharge water within two days about, Ran Houzai after water and soil separates
Spray biological modification agent, then pour water, it is stirred for, then draining, need to be repeated once it is ensured that once planting successfully extremely heavy salinizedly.
Find not long etc. perniciousness harm phenomenon of dead seedling, yellow leaf, stiff Seedling in seedling stage, when watering, use cooperatively biological modification agent again, both permissible
Preferably improvement salt-soda soil, can be greatly improved yield again.
Soda alkaline land transformation of low-yield land
The salt-soda soil that will improve ploughs deeply more than 30 centimeters, smooth, does furrow, then sprays biological modification agent, pours water, prevents
Metal run out, go here and there filling.
Soda alkaline land is afforested：
Plant trees：After seedling is colonized, banket, biological modification agent is sprayed on the soil around plant pit, then waters.Every plant
Consumption, according to seedling size and price height, is used by 30 100 grams/plant, consumption is bigger, and effect is better, has no side effect.Seedling
Find perniciousness harm in growth course, it is possible to use biological modification agent pouring root, quickly solve perniciousness harm.
Planting lawn：The salt-soda soil that will afforest is ploughed deeply, smooth, does furrow, sprays life by 30 60 grams/m of consumption
Thing modifying agent, then waters.Need to be processed with biological modification agent more heavy salinizedly and once just can sow.Lawn growth process
Middle discovery perniciousness harm, can water after 2000 times of biological modification dilution agent, quickly solve perniciousness harm.
Soda alkaline land biological modification agent usage amount：
Note：
1st, there is Soil K+adsorption condition, apply by pH value, otherwise press emergence rate and apply.
2nd, increase consumption, alkaline land improving effect can be strengthened, improve amount of increase in production, there is no any side effect.
3rd, due to not being main impact in Saline-Sodic ground salt content, and biological modification agent processes salinity effect more
Good, so now ignoring salt impact.
4th, to applying obstinate saline-alkaline spot soil or saline and alkaline heavier plot more, saline and alkaline light plot Shaoshi, biological modification can be saved
Agent usage amount.
Application process：
Flood irrigation：First ploughed deeply, rake in the soil of biological modification agent to be applied, then by quantitative biological modification agent dilute（Dilution
Multiple does not limit, and to save time, laborsaving is advisable）, pour water again after being uniformly sprayed on earth's surface, and the filling that prevents from metalling run out, going here and there.If must go here and there
Fill, water first can be filled in last plot, first apply biological modification agent, the dilution that now can spray or fetch water on the spot is spilt and applied.Connect
And apply second from the bottom piece, finally apply in the plot of water inlet.The water yield is the bigger the better.
Drip irrigation：Directly biological modification agent is added in fertilizer spreading tank and apply with water droplet.First drip clear water 3 hours about, add life
Thing modifying agent is applied with water droplet.
Sprinkling irrigation：There is water reservoir, biological modification agent can be added thereto；There is no water reservoir, can be by biological modification
Agent is first sprayed on earth's surface, then sprays.The time of sprinkling irrigation wants proper extension, at least more than 30 centimetres of moistening topsoil, and moistening soil layer is deeper
Better.
Time of application：
Cotton Gossypii：Apply when winter irrigation or spring irrigation；Can apply when oozing Seedling water during drip irrigation, increase emergence rate it is also possible in seedling stage
Apply with water droplet, seedling stage time of application is more early better；Can spread manuer in holes in water-deficient area.
Oryza sativa L.：
Seedbed is applied：Before sowing by every square meter 10 grams about be uniformly sprayed on seedbed soil, then water filling bed.Now permissible
Substitute sulphuric acid acid adjustment, and Seedling is neat, Miao Zhuan, is difficult sick.
Soaked field is applied：Paddy field is ploughed deeply, then biological modification agent is sprayed on earth's surface, soaked field of then pouring water, site preparation are just permissible.
Now every mu of consumption presses 1000 grams of applications to low-yield land, and now every mu of consumption of opening up wasteland is applied by 2000 grams.Now application can be by
Biological modification agent and saline-alkali soil are sufficiently stirred for, and best results are it is proposed that now apply.Now application to prevent string fill if it is necessary to
String fills, and can spill toward the water surface and apply, then site preparation after water layer is stable.
Rice transplanting is applied：After rice transplanting, now every mu of consumption presses 1000 grams of applications to low-yield land, and now every mu of consumption of opening up wasteland is pressed
2000 grams of applications.Concrete grammar is to back out the nozzle of aerosol apparatus, is about to biological modification agent every a line spray one and is sprayed on Tanaka, it is to avoid
Biological modification agent is sprayed onto on rice shoot.
Apply before rice tillering：Before tiller, every mu of consumption presses 500 grams of applications, biological modification agent is sprayed a line every a line and applies
Enter Tanaka.Effective tillering can be increased, improve yield.
Note：For low-yield land, during soaked field, application is once just permissible, if the later stage does not find perniciousness harm, can be without
Reuse.For heavy saline, root is it is observed that if it find that salt-soda soil applies biological modification agent to release perniciousness harm, really at any time
Protect high yield then.
Semen Maydiss, Semen Tritici aestivi, Semen sojae atricolor etc.：Sowing pre-treatment soil, improves emergence rate；Apply when seedling stage waters.
Economic forest：After seedling is planted, spread manuer in holes biological modification agent with water；Seedling trophophase is applied；Florescence or fruit expanding period
Application, can increase yield, improve quality.
Inland alkaline land improving guide
（Mainly based on sodium sulfate, acid-base value is less than 8.5 to saliferous）：
Distributed areas：Xinjiang, Gansu, Ningxia, Inner Mongol Ba Meng, Yulin, Weinan, Shandong Dezhou, Liaocheng Luoyang, henan, open
Envelope, Puyang
Severe inland alkaline land improving：
1st, soil water permeability is good：The salt-soda soil that will improve ploughs deeply more than 30 centimeters, smooth, does furrow, furrow height is more than 40 centimeters
It is advisable, then sprays biological modification agent, pour water, prevent from metalling run out, going here and there filling.After water falls and does, then spray biological modification agent, then fill
Water, also needs to be further added by once it is ensured that once planting successfully extremely heavy salinizedly.Find that dead seedling, yellow leaf, stiff Seedling be not long in seedling stage
Deng perniciousness harm phenomenon, use cooperatively biological modification agent again when watering, both can preferably improve salt-soda soil, and can significantly carry again
High yield.
2nd, soil water permeability is poor：The salt-soda soil that will improve ploughs deeply more than 30 centimeters, smooth, does furrow, furrow height is at 40 centimeters
More than it is advisable, then sprays biological modification agent, pour water, prevent from metalling run out, going here and there filling.Because soil water permeability is poor, must after pouring water
With large-scale or small-sized machine submersible, salt-soda soil, water and biological modification agent are sufficiently stirred for, two days about after water and soil separates
Water is discharged, then sprays biological modification agent again, then pour water, be stirred for, then draining, need to be repeated once, really extremely heavy salinizedly
Protect and once plant successfully.Find not long etc. perniciousness harm phenomenon of dead seedling, yellow leaf, stiff Seedling in seedling stage, when watering, use cooperatively life again
Thing modifying agent, both can preferably improve salt-soda soil, yield can be greatly improved again.
Inland salt-soda soil transformation of low-yield land：
The salt-soda soil that will improve ploughs deeply more than 30 centimeters, smooth, does furrow, then sprays biological modification agent, pours water, prevents
Metal run out, go here and there filling.If drip irrigation, biological modification agent can be directly added into fertilizer spreading tank and drip and apply；If sprinkling irrigation, can be by biology
Modifying agent adds cistern application.
Inland saline land greening：
Plant trees：Seedling is colonized, bankets after end, biological modification agent is sprayed on the soil around plant pit, then waters.
Every plant of consumption, according to seedling size and price height, is used by 30 100 grams/plant, consumption is bigger, and effect is better, has no side effect.
Find perniciousness harm in seedling growth course, it is possible to use biological modification agent pouring root, quickly solve perniciousness harm.
Planting lawn：The salt-soda soil that will afforest is ploughed deeply, smooth, does furrow, sprays life by 30 60 grams/m of consumption
Thing modifying agent, then waters.Need to be processed with biological modification agent more heavy salinizedly and once just can sow.Lawn growth process
Middle discovery perniciousness harm, can water after 2000 times of biological modification dilution agent, quickly solve perniciousness harm.
Inland salt-soda soil biological modification agent usage amount：
Indicate：
1st, there is Soil K+adsorption condition, apply by salinity, otherwise press emergence rate and apply.
2nd, increase consumption, alkaline land improving effect can be strengthened, improve amount of increase in production, there is no any side effect.
3rd, work as Ph>8.5, suitably increase biological modification agent consumption.
4th, to applying obstinate saline-alkaline spot soil or saline and alkaline heavier plot more, saline and alkaline light plot Shaoshi, biological modification can be saved
Agent usage amount.
Application process：
Flood irrigation：First ploughed deeply, rake in the soil of biological modification agent to be applied, then by quantitative biological modification agent dilute（Dilution
Multiple does not limit, and to save time, laborsaving is advisable）, pour water again after being uniformly sprayed on earth's surface, and the filling that prevents from metalling run out, going here and there.If must go here and there
Fill, water first can be filled in last plot, first apply biological modification agent, the dilution that now can spray or fetch water on the spot is spilt and applied.Connect
And apply second from the bottom piece, finally apply in the plot of water inlet.The water yield is the bigger the better.
Drip irrigation：Directly biological modification agent is added in fertilizer spreading tank and apply with water droplet.First drip clear water 3 hours about, add life
Thing modifying agent is applied with water droplet.
Sprinkling irrigation：There is water reservoir, biological modification agent can be added thereto；There is no water reservoir, can be by biological modification
Agent is first sprayed on earth's surface, then sprays.The time of sprinkling irrigation wants proper extension, at least more than 30 centimetres of moistening topsoil, and moistening soil layer is deeper
Better.
Time of application：
Cotton Gossypii：Apply when winter irrigation or spring irrigation；Can apply when oozing Seedling water during drip irrigation, increase emergence rate it is also possible in seedling stage
Apply with water droplet, seedling stage time of application is more early better；Can spread manuer in holes in water-deficient area.
Oryza sativa L.：
Seedbed is applied：Before sowing by every square meter 10 grams about be uniformly sprayed on seedbed soil, then water filling bed.Now permissible
Substitute sulphuric acid acid adjustment, and Seedling is neat, Miao Zhuan, is difficult sick.
Soaked field is applied：Paddy field is ploughed deeply, then biological modification agent is sprayed on earth's surface, soaked field of then pouring water, site preparation are just permissible.
Now every mu of consumption presses 1000 grams -1500 grams applications to low-yield land, and now every mu of consumption of opening up wasteland is applied by 2000 grams 2500 grams.
Now biological modification agent and saline-alkali soil can be sufficiently stirred for by application, and best results are it is proposed that now apply.Now application will be prevented
Only string fills if it is necessary to string fills, and can spill toward the water surface and apply, then site preparation after water layer is stable.
Rice transplanting is applied：After rice transplanting, now every mu of consumption presses 1000 grams of applications to low-yield land, and now every mu of consumption of opening up wasteland is pressed
2000 grams -3000 grams applications.Concrete grammar is to back out the nozzle of aerosol apparatus, is about to biological modification agent every a line spray one and is sprayed on field
In, it is to avoid biological modification agent is sprayed onto on rice shoot, after rice transplanting, preferably at once applies biological modification agent, rapid solve saline and alkaline to rice shoot
Harm.
Apply before rice tillering：Before tiller, every mu of consumption presses 500 grams of applications, biological modification agent is sprayed a line every a line and applies
Enter Tanaka, effective tillering can be increased, improve yield.
Note：For low-yield land, during soaked field, application is once just permissible, if the later stage does not find perniciousness harm, can be without
Reuse.For heavy saline, root it is observed that find perniciousness harm, at any time application biological modification agent release perniciousness harm it is ensured that
High yield then.
Semen Maydiss, Semen Tritici aestivi, Semen sojae atricolor etc.：Sowing pre-treatment soil, improves emergence rate；Can also apply when seedling stage waters.
Economic forest：After seedling is planted, spread manuer in holes biological modification agent with water；Seedling trophophase is applied；Florescence or fruit expanding period
Application, can increase yield, improve quality.
The improvement guide of secondary salinization of land
（Soil compaction, salinity and acid-base value that excessive fertilization causes increase）
Distributed areas：National each province and city are all distributed
Secondary salinization of land general soil is hardened, salinity and acid-base value are not very high, and main impact is that emergence rate declines, and Seedling is long
Gesture is not prosperous, and sometimes with seedling death phenomenon, yield is decreased obviously.
Modification method：Secondary salinization of land is ploughed deeply more than 30 centimeters, smooth, do furrow, then spray biological modification agent, pour water
, prevent from metalling run out, going here and there filling.If drip irrigation, biological modification agent can be worked as drip irrigation fertilizer and apply.Sprinkling irrigation can in earth's surface first first
Spray biological modification agent, then sprays water, if any there being water reservoir, biological modification agent can be added water reservoir.
Biological modification agent time of application and consumption：Use before suggestion sowing, seedling stage finds perniciousness harm, can pour at any time
Fit applications biological modification agent during water.Suggestion consumption is 1.5 ~ 2 kilograms every mu.
Beach saline land improves guide
（The higher Coastal beach of sodium chloride-containing, the ground reclaimed land from the sea, the farmland corroded by inwelling）
Distributed areas：
Liaoning Yingkou, Dalian, Panjin, Dandong, Shandong region, Binzhou, Wei Fang, Hebei Cangzhou, Huanghua, Tangshan, Nantong, company
The coastal regions such as Yun Gang, Yancheng, Tianjin, Shanghai
Severe beach saline land is improved（Saline-alkali wasteland is reclaimed and Coastal beach transformation）：
1st, soil water permeability is good：The salt-soda soil that will improve ploughs deeply more than 30 centimeters, smooth, does furrow, furrow height is more than 40 centimeters
It is advisable, then sprays biological modification agent, pour water, prevent from metalling run out, going here and there filling.After water falls and does, then spray biological modification agent, then fill
Water, also needs to be further added by once it is ensured that once planting successfully extremely heavy salinizedly.Find that dead seedling, yellow leaf, stiff Seedling be not long in seedling stage
Deng perniciousness harm phenomenon, use cooperatively biological modification agent again when watering, both can preferably improve salt-soda soil, and can significantly carry again
High yield.
2nd, soil water permeability is poor：The salt-soda soil that will improve ploughs deeply more than 30 centimeters, smooth, does furrow, furrow height is at 40 centimeters
More than it is advisable, then sprays biological modification agent, pour water, prevent from metalling run out, going here and there filling.Because soil water permeability is poor, must after pouring water
With large-scale or small-sized machine submersible, salt-soda soil, water and biological modification agent are sufficiently stirred for, two days about after water and soil separates
Water is discharged, then sprays biological modification agent again, then pour water, be stirred for, then draining, need to be repeated once, really extremely heavy salinizedly
Protect and once plant successfully.Find not long etc. perniciousness harm phenomenon of dead seedling, yellow leaf, stiff Seedling in seedling stage, when watering, use cooperatively life again
Thing modifying agent, both can preferably improve salt-soda soil, yield can be greatly improved again.
Beach saline land transformation of low-yield land：
The salt-soda soil that will improve ploughs deeply more than 30 centimeters, smooth, does furrow, then pours water, and prevent from metalling run out, going here and there filling.If
It is drip irrigation, biological modification agent can be added in fertilizer spreading tank, apply with water droplet.If sprinkling irrigation, biological modification agent can be added
In cistern.
Beach saline land is afforested：
Plant trees：After seedling is colonized, banket, biological modification agent is sprayed on the soil around plant pit, then waters.Every plant
Consumption, according to seedling size and price height, is used by 30 100 grams/plant, consumption is bigger, and effect is better, has no side effect.Seedling
Find perniciousness harm in growth course, it is possible to use biological modification agent pouring root, quickly solve perniciousness harm.
Planting lawn：The salt-soda soil that will afforest is ploughed deeply, smooth, does furrow, sprays life by 30 60 grams/m of consumption
Thing modifying agent, then waters.Need once just can be sowed with biological modification agent reprocessing heavy salinizedly.Lawn growth process
Middle discovery perniciousness harm, can water after 2000 times of biological modification dilution agent, quickly solve perniciousness harm.
Beach saline land biological modification agent usage amount：
Indicate：
1st, there is Soil K+adsorption condition, apply by salinity, otherwise press emergence rate and apply.
2nd, increase consumption, saline and alkaline improved effect can be strengthened, improve amount of increase in production, there is no any side effect.
3rd, work as Ph>8.5, suitably increase consumption.
4th, to applying obstinate saline-alkaline spot soil or saline and alkaline heavier plot more, saline and alkaline light plot Shaoshi, biological modification can be saved
Agent usage amount.
Application process：
Flood irrigation：First ploughed deeply, rake in the soil of biological modification agent to be applied, then by quantitative biological modification agent dilute（Dilution
Multiple does not limit, and to save time, laborsaving is advisable）, pour water again after being uniformly sprayed on earth's surface, and the filling that prevents from metalling run out, going here and there.If must go here and there
Fill, water first can be filled in last plot, first apply biological modification agent, the dilution that now can spray or fetch water on the spot is spilt and applied.Connect
And apply second from the bottom piece, finally apply in the plot of water inlet.Irrigation quantity is the bigger the better.
Drip irrigation：Directly biological modification agent is added in fertilizer spreading tank and apply with water droplet.First drip clear water 3 hours about, add life
Thing modifying agent is applied with water droplet.
Sprinkling irrigation：There is water reservoir, biological modification agent can be added thereto；There is no water reservoir, can be by biological modification
Agent is first sprayed on earth's surface, then sprays.The time of sprinkling irrigation wants proper extension, at least more than 30 centimetres of moistening topsoil, and moistening soil layer is deeper
Better.
Time of application：
Cotton Gossypii：Apply when winter irrigation or spring irrigation；Can apply when oozing Seedling water during drip irrigation, increase emergence rate it is also possible in seedling stage
Apply with water droplet, seedling stage time of application is more early better；Can spread manuer in holes in water-deficient area.
Oryza sativa L.：
Seedbed is applied：By every 10 grams about process seedbed soils of square meter before sowing, then water filling bed.Now can be with replacement sulfur
Sour acid adjustment, and Seedling is neat, Miao Zhuan, is difficult sick.
Apply during soaked field：Paddy field is ploughed deeply, then biological modification agent is sprayed on earth's surface, soaked field of then pouring water, site preparation can
With.Now every mu of consumption presses 1000 grams of applications to low-yield land, and now every mu of consumption of opening up wasteland is applied by 2000 grams.Now apply permissible
Biological modification agent and saline-alkali soil are sufficiently stirred for, best results are it is proposed that now apply.Now application will prevent string from filling, if must
String must fill, can spill toward the water surface and apply after water layer is stable, then site preparation.
Apply after rice transplanting：After rice transplanting, now every mu of consumption presses 1000 grams of applications to low-yield land, and now every mu of consumption of opening up wasteland is pressed
2000 grams of applications.Concrete grammar is to back out the nozzle of aerosol apparatus, is about to biological modification agent every a line spray one and is sprayed on Tanaka, keeps away
Exempt from biological modification agent is sprayed onto on rice shoot.
Apply before rice tillering：Before tiller, every mu of consumption presses 500 grams of applications, biological modification agent is sprayed a line every a line and applies
Enter Tanaka.Effective tillering can be increased, improve yield.
Note：For low-yield land, during soaked field, application is once just permissible, if the later stage does not find perniciousness harm, can be without
Reuse.For heavy saline, can root it is observed that application at any time releases perniciousness harm it is ensured that high yield then.
Semen Maydiss, Semen Tritici aestivi, Semen sojae atricolor etc.：Sowing pre-treatment soil, improves emergence rate；Apply when seedling stage waters.
Economic forest：After seedling is planted, spread manuer in holes biological modification agent with water；Seedling trophophase is applied；Florescence or fruit expanding period
Application, can increase yield, improve quality.
Claims (3)
1. a kind of complex microorganism preparations for salinized soil improvement it is characterised in that described for salt affected soil improvement
Complex microorganism preparations select following raw material（By weight）：8～15 parts of mixed bacteria liquid, 5～10 parts of oligofructose, glucose
10～30 parts, 3～6 parts of carbamide, 300～400 parts of softened water；Wherein said mixed bacteria liquid is by nitrogen-fixing bacteria, phosphobacteria, silicate
Antibacterial, VA Mycorrhizal Fungi, photosynthetic bacteria are mixed, described nitrogen-fixing bacteria, phosphobacteria, silicate bacteria, VA Mycorrhizal Fungi and photosynthetic bacteria
Proportioning be 1～4：3～7：1～5:4～6:3～9.
2. according to claim 1 it is characterised in that described nitrogen-fixing bacteria, phosphobacteria, silicate bacteria, VA Mycorrhizal Fungi, photosynthetic thin
The viable bacteria content of bacterium is 15～2,500,000,000/milliliter.
3. a kind of preparation method of the complex microorganism preparations for salinized soil improvement, preparation method is：
The mixed bacteria liquid of described proportioning, oligofructose, glucose, carbamide, softened water is sequentially added in fermentation tank；17～29
Degree temperature bottom fermentation 72～120 hours, is then cooled to 10～18 degree, then ferments 8～12 hours, releases bacterium solution, you can packaging
Finished product.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109678621A (en) * | 2018-12-26 | 2019-04-26 | 陕西省生物农业研究所 | A kind of method that basic soil is biological prosthetic |
| CN112939673A (en) * | 2021-04-01 | 2021-06-11 | 薛松晓 | Composite microbial preparation nutrient solution for soilless culture of plants and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1257854A (en) * | 1999-12-10 | 2000-06-28 | 牟清泉 | Fertilizer for saline-alkaline field and its production process |
| CN101417286A (en) * | 2008-12-08 | 2009-04-29 | 天津市农业资源与环境研究所 | Alkaline land soil repair agent |
| 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 |
| CN104629768A (en) * | 2015-01-22 | 2015-05-20 | 河海大学 | Microorganism product for reducing soil alkalinity of low beaches and saline-alkali land |
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2016
- 2016-10-27 CN CN201610955622.9A patent/CN106478268A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1257854A (en) * | 1999-12-10 | 2000-06-28 | 牟清泉 | Fertilizer for saline-alkaline field and its production process |
| CN101417286A (en) * | 2008-12-08 | 2009-04-29 | 天津市农业资源与环境研究所 | Alkaline land soil repair agent |
| 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 |
| CN104629768A (en) * | 2015-01-22 | 2015-05-20 | 河海大学 | Microorganism product for reducing soil alkalinity of low beaches and saline-alkali land |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109678621A (en) * | 2018-12-26 | 2019-04-26 | 陕西省生物农业研究所 | A kind of method that basic soil is biological prosthetic |
| CN112939673A (en) * | 2021-04-01 | 2021-06-11 | 薛松晓 | Composite microbial preparation nutrient solution for soilless culture of plants and preparation method thereof |
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