CN109912344A - A kind of acid soil improvement fertilizer and preparation method thereof - Google Patents
A kind of acid soil improvement fertilizer and preparation method thereof Download PDFInfo
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- CN109912344A CN109912344A CN201910231015.1A CN201910231015A CN109912344A CN 109912344 A CN109912344 A CN 109912344A CN 201910231015 A CN201910231015 A CN 201910231015A CN 109912344 A CN109912344 A CN 109912344A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The invention discloses a kind of acid soil improvement fertilizer and preparation method thereof, belong to technical field of fertilizers, a kind of acid soil improvement fertilizer is made up of following ingredient and its raw material of parts by weight: agricultural ammonium sulfate 50-80%, quick lime 10-20%, nitrification inhibitor 0.1-1.2%, potassium fulvate 1-5%.Present invention combination actual conditions, while being mainly used for improving acid soil, holding and plant absorption rate of the soil to fertilizer are improved, acid soil, chesson can be improved, culture fertility, soil acidity or alkalinity is improved, and does not injure other performances of soil, and supplements nutrients and the microbial floras such as organic matter, carbon, calcium, silicon, magnesium, zinc rapidly, the Tiny ecosystem chain for fundamentally improving soil, improves the activity of soil organic matter content and microbial flora.And the present invention is at low cost in production application, significant effect.
Description
Technical field
The present invention relates to technical field of fertilizers, more particularly, to a kind of acid soil improvement fertilizer and preparation method thereof.
Background technique
In recent decades, the problem of arable soil is acidified all over the world is on the rise, according to statistics only China soil acidification
Area accounts for 23% of national total area or more there are about more than 200,000,000 hectares；Wherein there are about 8% soil acidification is seriously regional, soil ph value
Even up to 4.0, soil physico-chemical property and biological characteristics are seriously destroyed, and not only crops quality is very poor, more have the underproduction, absolutely
The generation of production, has seriously affected national food security and people's lives.The main reason for causing soil acidification, first is that it is natural because
Caused by element, mainly in the red soil and yellow soil of southern broad area；Second is that various regions peasant is for many years caused by human factor
It largely uses chemical fertilizer and (especially Greenhouse region is particularly acute) caused by organic fertilizer is rarely employed.Soil acidification is generation
Various countries, boundary are difficult to the difficulty broken through, and become international problem.In recent years, more than 60 families of the encouragement of China's policy are with straw
Equal stalks are the construction and development of the biomass electric power plant of raw material, are made that huge contribution for environment and national economy.But straw
Plant ash after stalk burning does not utilize rationally but, or even regards rubbish by enterprise, looks for local landfill disposal using the funds of paying,
Environmental pollution is not only caused, economic loss even more wastes natural products.Plant ash is a kind of good organic substance in fact, by changing
Plant ash after good has fabulous effect to improvement acid soil using its characteristic.Research has shown that not only being lacked in acid soil
The elements such as weary organic matter, beneficial microbe, calcium, phosphorus, potassium, nitrogen, magnesium, sulphur, zinc, more there is a serious shortage of ignored carbons.Carbon member
Element is the basic framework for constituting all life entities, and contains a large amount of organic carbon in plant ash.Improveing acid soil must system
It is comprehensive solve, when operation, lacks any one link, and effect is all unobvious, or even invalid, must have one rationally effectively
Formula complete simultaneously.And the cost of existing improvement acid soil method is excessively high, takes effect too slow, and limitation government and agriculture
The people investment an important factor for.This is also not have the reason of important breakthrough in acid soil improvement project in recent years.
Therefore, China's agricultural urgently one should reasonable effective combination formula technology of reasonable cost again, then produce
Preparing a fertilizer with improvement acid soil becomes the major issue of current era.
Summary of the invention
The purpose of the present invention is to provide a kind of acid soil improvement fertilizer and preparation method thereof, are asked with the technology of solution
Topic.
A kind of acid soil improvement fertilizer provided by the invention is made up of: agriculture following ingredient and its raw material of parts by weight
Industry ammonium sulfate 50-80%, quick lime 10-20%, nitrification inhibitor 0.1-1.2%, potassium fulvate 1-5%.
It further, further include plant ash powder 5-10%, composite bacteria agent 3-7%, chitin 2-9%, calcium magnesium phosphate 1-3%, diatom
Native 1.5-3%, microelement 0.5-1.2% and ground phosphate rock 1-4%.
Agriculture ammonium sulfate: chemical property is stablized, and a kind of excellent nitrogenous fertilizer of faintly acid, agricultural use is also industrial production,
Suitable for general soil and crop, shoot and leaf growth can be made vigorous, improve fruit quality and yield, enhance resistance of the crop to disaster
Ability can make base manure, top dressing and seed manure
Quick lime: acid soil liming can neutralize soil acidity, eliminate murder by poisoning of the aluminium ion to crop, improve soil
Middle beneficial microorganism activity condition, promotes soil nutrient, especially phosphor effectuation；Improve the physical behavior of soil plough horizon,
Improve soil absorption amount and soil fertilizer ability, moreover it is possible to play certain bactericidal effect.
Plant ash powder: the residue after plant (draft and xylophyta) burning claims plant ash.Belong to insoluble material.Grass
Wood ash fertilizer is the ashes after burning plants because of plant ash, so being mineral element contained by all plants, in plant ash nearly all
Contain.Plant ash is light and in alkalinity, and Gan Shiyi goes with the wind, Yi Suishui when wet and walk, contacted with nitrogenous fertilizer and easily cause nitrogen
Volatilization loss.
Nitrification inhibitor: refer to-class is able to suppress the change that ammonium nitrogen is converted into the biotransformation of nitrate nitrogen (NCT)
Learn substance.Nitrification inhibitor is by reducing the generation and accumulation of nitrate nitrogen in the soil, to reduce nitrogenous fertilizer in the form of nitrate nitrogen
Loss and influence to ecological environment.Though part result of study shows that nitrification inhibitor advantageously reduces Nitrogen Leaching loss
With the discharge of greenhouse gases (nitrogen oxides), there is positive effect to improving fertilizer efficiency under certain condition.
Potassium fulvate: fulvic acid is a kind of short carbon chain molecular structure substance extracted from natural humic acid.It has
High load amount and physiological activity.Applied to agricultural and Horticultural industry, chelating constant and trace nutrient are had the advantage that
Making it preferably is that plant utilizes；Controlling plant diseases enhance Flood resistance；Excite plant microbiological activity；Slow release fertilizer changes
Kind chemical fertilizer and pesticide utilize；Nutrient absorption is improved, plant germination and growth is promoted；Accelerate precipitating to decompose, improves soil texture.
Composite bacteria agent: the microorganism formulation made of two or more and the mutually not microorganism fungus kind of antagonism.It is such
Microbial inoculum generally has the good characteristics such as type is complete, compatibility reasonable, functional, economic benefit height.
Chitin: chitin is a kind of natural soil conditioner and foreign study using broader one kind
Modifying agent.Chitin and chitosan belong to glycosaminoglycan in chitin, and C rich in, N element, can be degraded by microorganisms benefit
With nutrient as plant growth.
Calcium magnesium phosphate: being a kind of multi-element fertilizer, and aqueous solution can improve acid soil in alkalinity, conduct when cultivating large seedling
Base fertilizer effect is fine, and plant being capable of nutrient needed for slow-absorbing.
Diatomite: having good chemical stability and a thermal stability, its voidage is high, specific surface area, adsorptivity
By force, it is widely applied in agriculture field, diatomite agrochemical is being pushed away as the excellent carrier and coating agent of pesticide and chemical fertilizer
It is wide to use.
Microelement: plant normal growth and developing essential and requirement very little a kind of nutrient, it
Increasingly important role is had shown that in agricultural production.
Ground phosphate rock: after being manured into soil, rely primarily on acidity in soil, edaphon, crop root secretion it is weak
The effect of acid etc. is converted, and utilization can be just absorbed by crops, and fertilizer efficiency is very slow and lasting.Application is primary, and fertilizer efficiency can maintain
Several years.
Further, the composite bacteria agent is that bacillus licheniformis, nitrobacteria, photosynthetic bacteria, blown-ball Azotobacter, potassium are thin
Several above mixtures in bacterium, silicate bacteria agent.
Further, the mass parts composition of the composite bacteria agent is as follows: bacillus licheniformis 5-10%, nitrobacteria 10-
20%, photosynthetic bacteria 20-25%, blown-ball Azotobacter 10-40%, B. mucilaginocus 3-12% and silicate bacteria agent 20-25%.
Further, the microelement is phosphorus, potassium, sulphur, calcium and magnesium, and mass parts composition is as follows: phosphorus 5-20%, potassium 10-
25%, sulphur 3-20%, calcium 6-18% and magnesium 10-25%.
Preparation method,
S1: by agriculture ammonium sulfate, quick lime, plant ash powder, nitrification inhibitor, potassium fulvate, chitin, calcium magnesium phosphate and diatom
Soil adds water to mix, wiring solution-forming；
S2: composite bacteria agent is inoculated into ion culture solution, and the constant temperature incubation in 45 DEG C -55 DEG C of insulating box obtains stationary phase
Microbial inoculum；
S3: fermentation material obtained in S2 is uniformly mixed after crushing, stirring with microelement and ground phosphate rock, and drying is set with extruding
Standby extrusion granulation is completed.
Compared with prior art, the beneficial effects of the present invention are present invention combination actual conditions, it was confirmed that the present invention uses
It takes effect after 1-3 months, while being mainly used for improving acid soil, improves holding and plant absorption rate of the soil to fertilizer,
Acid soil, chesson can be improved, culture fertility improves soil acidity or alkalinity, and do not injure other performances of soil, and fast
Speed supplement organic matter, carbon, calcium, silicon, magnesium, nutrients and the microbial flora such as zinc, improve soil permeability and micro- life
The activity of object fundamentally improves the Tiny ecosystem chain of soil, reduces the soil weight, increases soil porosity, and it is organic to improve soil
The activity of matter content and microbial flora.And the present invention is at low cost in production application, significant effect.
Specific embodiment
Technical solution of the present invention is clearly and completely described below, it is clear that described embodiment is the present invention
A part of the embodiment, instead of all the embodiments.
Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
The embodiment of the invention provides a kind of acid soil improvement fertilizer provided by the invention, by following ingredient and its again
Measure the raw material composition of part: agricultural ammonium sulfate 50-80%, quick lime 10-20%, nitrification inhibitor 0.1-1.2%, potassium fulvate 1-
5%。
Further include plant ash powder 5-10%, composite bacteria agent 3-7%, chitin 2-9%, calcium magnesium phosphate 1-3%, diatomite 1.5-3%,
Microelement 0.5-1.2% and ground phosphate rock 1-4%.
Agriculture ammonium sulfate: chemical property is stablized, and a kind of excellent nitrogenous fertilizer of faintly acid, agricultural use is also industrial production,
Suitable for general soil and crop, shoot and leaf growth can be made vigorous, improve fruit quality and yield, enhance resistance of the crop to disaster
Ability can make base manure, top dressing and seed manure
Quick lime: acid soil liming can neutralize soil acidity, eliminate murder by poisoning of the aluminium ion to crop, improve soil
Middle beneficial microorganism activity condition, promotes soil nutrient, especially phosphor effectuation；Improve the physical behavior of soil plough horizon,
Improve soil absorption amount and soil fertilizer ability, moreover it is possible to play certain bactericidal effect.
Plant ash powder: the residue after plant (draft and xylophyta) burning claims plant ash.Belong to insoluble material.Grass
Wood ash fertilizer is the ashes after burning plants because of plant ash, so being mineral element contained by all plants, in plant ash nearly all
Contain.Plant ash is light and in alkalinity, and Gan Shiyi goes with the wind, Yi Suishui when wet and walk, contacted with nitrogenous fertilizer and easily cause nitrogen
Volatilization loss.
Nitrification inhibitor: refer to-class is able to suppress the change that ammonium nitrogen is converted into the biotransformation of nitrate nitrogen (NCT)
Learn substance.Nitrification inhibitor is by reducing the generation and accumulation of nitrate nitrogen in the soil, to reduce nitrogenous fertilizer in the form of nitrate nitrogen
Loss and influence to ecological environment.Though part result of study shows that nitrification inhibitor advantageously reduces Nitrogen Leaching loss
With the discharge of greenhouse gases (nitrogen oxides), there is positive effect to improving fertilizer efficiency under certain condition.
Potassium fulvate: fulvic acid is a kind of short carbon chain molecular structure substance extracted from natural humic acid.It has
High load amount and physiological activity.Applied to agricultural and Horticultural industry, chelating constant and trace nutrient are had the advantage that
Making it preferably is that plant utilizes；Controlling plant diseases enhance Flood resistance；Excite plant microbiological activity；Slow release fertilizer changes
Kind chemical fertilizer and pesticide utilize；Nutrient absorption is improved, plant germination and growth is promoted；Accelerate precipitating to decompose, improves soil texture.
Composite bacteria agent: the microorganism formulation made of two or more and the mutually not microorganism fungus kind of antagonism.It is such
Microbial inoculum generally has the good characteristics such as type is complete, compatibility reasonable, functional, economic benefit height.
Chitin: chitin is a kind of natural soil conditioner and foreign study using broader one kind
Modifying agent.Chitin and chitosan belong to glycosaminoglycan in chitin, and C rich in, N element, can be degraded by microorganisms benefit
With nutrient as plant growth.
Calcium magnesium phosphate: being a kind of multi-element fertilizer, and aqueous solution can improve acid soil in alkalinity, conduct when cultivating large seedling
Base fertilizer effect is fine, and plant being capable of nutrient needed for slow-absorbing.
Diatomite: having good chemical stability and a thermal stability, its voidage is high, specific surface area, adsorptivity
By force, it is widely applied in agriculture field, diatomite agrochemical is being pushed away as the excellent carrier and coating agent of pesticide and chemical fertilizer
It is wide to use.
Microelement: plant normal growth and developing essential and requirement very little a kind of nutrient, it
Increasingly important role is had shown that in agricultural production.
Ground phosphate rock: after being manured into soil, rely primarily on acidity in soil, edaphon, crop root secretion it is weak
The effect of acid etc. is converted, and utilization can be just absorbed by crops, and fertilizer efficiency is very slow and lasting.Application is primary, and fertilizer efficiency can maintain
Several years.
The composite bacteria agent is that bacillus licheniformis, nitrobacteria, photosynthetic bacteria, blown-ball Azotobacter, B. mucilaginocus, silicate are thin
Several above mixtures in microbial inoculum.
The mass parts composition of the composite bacteria agent is as follows: bacillus licheniformis 5-10%, nitrobacteria 10-20%, photosynthetic bacteria
20-25%, blown-ball Azotobacter 10-40%, B. mucilaginocus 3-12% and silicate bacteria agent 20-25%.
Further, the microelement is phosphorus, potassium, sulphur, calcium and magnesium, and mass parts composition is as follows: phosphorus 5-20%, potassium 10-
25%, sulphur 3-20%, calcium 6-18% and magnesium 10-25%.
Preparation method,
S1: by agriculture ammonium sulfate, quick lime, plant ash powder, nitrification inhibitor, potassium fulvate, chitin, calcium magnesium phosphate and diatom
Soil adds water to mix, wiring solution-forming；
S2: composite bacteria agent is inoculated into ion culture solution, and the constant temperature incubation in 45 DEG C -55 DEG C of insulating box obtains stationary phase
Microbial inoculum；
S3: fermentation material obtained in S2 is uniformly mixed after crushing, stirring with microelement and ground phosphate rock, and drying is set with extruding
Standby extrusion granulation is completed.
Embodiment one: the mass content of acid soil improvement fertilizer component and various composition is revised as agricultural ammonium sulfate
78.9%, the mass content of nitrification inhibitor 0.1%, quick lime 20%, potassium fulvate 1%, other compositions and various composition is constant.
Embodiment two: the mass content of acid soil improvement fertilizer component and various composition is revised as plant ash powder 8%, is answered
The mass content of combined bacteria agent 5%, chitin 6%, other compositions and various composition is constant.
Embodiment three: by the mass content of acid soil improvement fertilizer component and various composition be revised as calcium magnesium phosphate 2%,
The mass content of diatomite 1.5%, microelement 1%, ground phosphate rock 3%, other compositions and various composition is constant.
Finished product is made according to preparation step in each ingredient of the embodiment one into embodiment three, obtains corresponding acid soil
Earth improves fertilizer, and tests to acid soil improvement fertilizer, and it is as follows to obtain result:
Embodiment one: while improving acid soil, holding and plant absorption rate of the soil to fertilizer, chesson, training are improved
Fertile soil fertility improves soil acidity or alkalinity.
Embodiment two: fundamentally improving the Tiny ecosystem chain of soil, reduces the soil weight, increases soil porosity, improves
The activity of soil organic matter content and microbial flora.
Embodiment three: nutrients and the microbial flora such as supplement organic matter, carbon, calcium, silicon, magnesium, zinc improve soil
Permeability and microorganism activity.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (5)
1. a kind of acid soil improvement fertilizer, which is characterized in that be made up of following ingredient and its raw material of parts by weight: agricultural is used
Ammonium sulfate 50-80%, quick lime 10-20%, nitrification inhibitor 0.1-1.2%, potassium fulvate 1-5%.
2. a kind of acid soil improvement fertilizer according to claim 1, which is characterized in that further include plant ash powder 5-10%, multiple
Combined bacteria agent 3-7%, chitin 2-9%, calcium magnesium phosphate 1-3%, diatomite 1.5-3%, microelement 0.5-1.2% and ground phosphate rock 1-4%
A kind of acid soil improvement fertilizer according to claim 2, which is characterized in that the composite bacteria agent is lichens gemma
Bacillus, nitrobacteria, photosynthetic bacteria, blown-ball Azotobacter, B. mucilaginocus, several above mixtures in silicate bacteria agent.
3. a kind of acid soil improvement fertilizer according to claim 3, which is characterized in that the mass parts of the composite bacteria agent
Form as follows: bacillus licheniformis 5-10%, nitrobacteria 10-20%, photosynthetic bacteria 20-25%, blown-ball Azotobacter 10-40%, potassium are thin
Bacterium 3-12% and silicate bacteria agent 20-25%.
4. a kind of acid soil improvement fertilizer according to claim 4, which is characterized in that the microelement be phosphorus, potassium,
Sulphur, calcium and magnesium, mass parts composition are as follows: phosphorus 5-20%, potassium 10-25%, sulphur 3-20%, calcium 6-18% and magnesium 10-25%.
5. a kind of acid soil improvement fertilizer according to claim 5 and preparation method thereof, which is characterized in that preparation side
Method:
S1: by agriculture ammonium sulfate, quick lime, plant ash powder, nitrification inhibitor, potassium fulvate, chitin, calcium magnesium phosphate and diatom
Soil adds water to mix, wiring solution-forming；
S2: composite bacteria agent is inoculated into ion culture solution, and the constant temperature incubation in 45 DEG C -55 DEG C of insulating box obtains stationary phase
Microbial inoculum；
S3: fermentation material obtained in S2 is uniformly mixed after crushing, stirring with microelement and ground phosphate rock, and drying is set with extruding
Standby extrusion granulation is completed.
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| CN201910231015.1A CN109912344A (en) | 2019-03-26 | 2019-03-26 | A kind of acid soil improvement fertilizer and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111792961A (en) * | 2020-07-02 | 2020-10-20 | 山东泉立方生物科技有限公司 | Novel water-retaining fertilizer and preparation method thereof |
| CN114057528A (en) * | 2021-11-25 | 2022-02-18 | 中国科学院沈阳应用生态研究所 | Soil conditioner for targeting control of nitrogen conversion microorganism function and application method |
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| CN102249820A (en) * | 2011-06-08 | 2011-11-23 | 深圳市芭田生态工程股份有限公司 | Long-acting slow release nitrogen combined depressant applied to acid soil and long-acting slow release nitrogen fertilizer prepared from same |
| CN107556118A (en) * | 2017-10-11 | 2018-01-09 | 南京仙草堂生物科技有限公司 | A kind of garden plant growth conditioning agent |
| CN108048110A (en) * | 2017-12-29 | 2018-05-18 | 广东大众农业科技股份有限公司 | A kind of biomass carbon soil conditioner containing biostimulant and preparation method thereof |
| CN109265274A (en) * | 2018-12-01 | 2019-01-25 | 徐州盛耘农业发展有限公司 | A kind of fertilizer for improveing acid corn soil |
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2019
- 2019-03-26 CN CN201910231015.1A patent/CN109912344A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102249820A (en) * | 2011-06-08 | 2011-11-23 | 深圳市芭田生态工程股份有限公司 | Long-acting slow release nitrogen combined depressant applied to acid soil and long-acting slow release nitrogen fertilizer prepared from same |
| CN107556118A (en) * | 2017-10-11 | 2018-01-09 | 南京仙草堂生物科技有限公司 | A kind of garden plant growth conditioning agent |
| CN108048110A (en) * | 2017-12-29 | 2018-05-18 | 广东大众农业科技股份有限公司 | A kind of biomass carbon soil conditioner containing biostimulant and preparation method thereof |
| CN109265274A (en) * | 2018-12-01 | 2019-01-25 | 徐州盛耘农业发展有限公司 | A kind of fertilizer for improveing acid corn soil |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111792961A (en) * | 2020-07-02 | 2020-10-20 | 山东泉立方生物科技有限公司 | Novel water-retaining fertilizer and preparation method thereof |
| CN114057528A (en) * | 2021-11-25 | 2022-02-18 | 中国科学院沈阳应用生态研究所 | Soil conditioner for targeting control of nitrogen conversion microorganism function and application method |
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