CN109438106A - A kind of preparation method improving fertilizer dedicated to alkaline land - Google Patents
A kind of preparation method improving fertilizer dedicated to alkaline land Download PDFInfo
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- CN109438106A CN109438106A CN201811105902.6A CN201811105902A CN109438106A CN 109438106 A CN109438106 A CN 109438106A CN 201811105902 A CN201811105902 A CN 201811105902A CN 109438106 A CN109438106 A CN 109438106A
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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
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B15/00—Organic phosphatic fertilisers
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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
-
- 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
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
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- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plant Pathology (AREA)
- Soil Sciences (AREA)
- Fertilizers (AREA)
Abstract
The present invention relates to agricultural fertilizer technical field, specifically a kind of preparation method for improving fertilizer dedicated to alkaline land；The composition of a kind of improvement fertilizer dedicated to alkaline land are as follows: mass fraction is 100-120 parts of corps nutrient ingredient, 25-30 parts of salt ion absorbent, 10-20 parts of soil acid-base regulator, 5-10 parts of microorganism formulation, 5-10 parts of soil leavening agent, 10-20 parts of adjuvant, 40-80 parts of water；The present invention is by the way that the fertilizer used to be prepared into the network-like macromolecular structure with complex performance, make it after use, complexing can occur instead with calcium ion, the sodium ion plasma in salt-soda soil and adsorption effect forms solid particle not soluble in water, to reach the content for reducing salt in alkaline land soil, promote the water soluble salt in soil back to normal, to effectively improve crop yield.
Description
Technical field
The invention belongs to agricultural fertilizer technical fields, and in particular to a kind of preparation method for improving fertilizer dedicated to alkaline land.
Background technique
The salinization of soil refers to that the salinity of soil bottom or underground water rises to earth's surface after moisture evaporation with capillary and makes
Salinity is deposited in the process in topsoil, a kind of phenomenon or process that it is ease of solubility salinity accumulates in upper soll layer, however,
The serious growth for affecting crops of the salinization of soil of soil, reduces the yield of crops, thus to the improvement in salt-soda soil with
And prevention is necessary.
Chinese patent application CN108395329A is disclosed utilizes meat processing combine's rubbish self-restraint saline and alkaline the invention discloses a kind of
The method on ground includes the following steps: the rubbish of meat processing combine carrying out separating treatment, after processing with meat processing combine feces of livestock and poultry, the wooden vinegar
Liquid, humic acid and the mixing of charcoal end, are sterilized, then ferment after mixing, and self-restraint agent is made；The self-restraint agent is uniformly sprinkled into depth
On salt-soda soil after ploughing, vegetation is planted after irrigation.Whereby, salt-soda soil is conserved with meat processing combine's rubbish with the present invention, salt can be improved
Alkali soil nutrient content, reduce pollution of meat processing combine's rubbish to environment, this method can improve saline and alkaline to a certain extent
Ground crop yield, but it is poor to the acid-base property improvement of soil；
Chinese patent application CN108251124A disclose the invention discloses a kind of alkaline land modifying agent and salt-soda soil soil
Earth modification method, by weight, the composition of raw materials of alkaline land modifying agent include modified 40~60 parts of dregs of sodium sulphide, yeast leaching
20~30 parts of object and 20~30 parts of microbial bacterial agent, wherein modified dregs of sodium sulphide be by after dregs of sodium sulphide acidification with poly- third
Acrylamide reacts to obtain.The modification method of alkaline land soil includes: that 15~20cm of Soil tillage is applied salt-soda soil of the invention
Modifying agent.Alkaline land improving, while the present invention can be effectively realized using modifying agent of the present invention and in conjunction with modification method of the present invention
It is at low cost, it can be achieved that resource reutilization, reduce environmental pollution, this method relative cost is higher, and treatment cost is larger.And method phase
To complexity.
Above-mentioned patent there are aiming at the problem that, the present invention, which has developed a kind of improvement fertilizer dedicated to alkaline land, can be good at meeting
The demand for the organic fertilizer that market improves salt-soda soil.
Summary of the invention
In order to achieve the purpose that in background technique, a kind of preparation method improving fertilizer dedicated to alkaline land proposed by the present invention；
The present invention is to make it after use, energy by the way that the fertilizer used is prepared into the network-like macromolecular structure with complex performance
Complexing occurs instead for the enough and calcium ion in salt-soda soil, sodium ion plasma and adsorption effect forms solid not soluble in water
Grain promotes the water soluble salt in soil back to normal, to effectively mention to reach the content for reducing salt in alkaline land soil
High crop yield.
What the present invention realized by the following technical solutions
A kind of preparation method improving fertilizer dedicated to alkaline land, the following steps are included:
(1) improve the composition of fertilizer dedicated to alkaline land are as follows: corps nutrient ingredient, 25-30 of the mass fraction for 100-120 parts
The salt ion absorbent, 10-20 parts of soil acid-base regulator, 5-10 parts of microorganism formulation, 5-10 parts of soil of part are fluffy
Agent, 10-20 parts of adjuvant, 40-80 parts of water.
(2) it is a kind of improve fertilizer dedicated to alkaline land the preparation method comprises the following steps: being 100-120 parts of corps nutrient by mass fraction
Ingredient, 25-30 parts of salt ion absorbent, 10-20 parts of soil acid-base regulator, 5-10 parts of microorganism formulation, 5-10 parts
Soil leavening agent, 10-20 parts of adjuvant be added in batch mixer, mixed, 40-80 parts of water be added after mixing,
After carrying out mixing 3-6 minutes, material is added to the granulator carry out granulating process, the material of even particle size is obtained, by object
After material is dried in the shade, it is sealed preservation, stamps mark, which is exactly to improve fertilizer dedicated to alkaline land.
The substance wherein used in preparation method the preparation method comprises the following steps:
(1) preparation of corps nutrient ingredient
Mass fraction is 80-100 parts of animal wastes fermentation material, 30-40 parts of organic compound fertilizer, 10-20 parts organic
Phosphate fertilizer, 10-15 parts of urea organic fertilizer, 8-10 parts of humus, 4-6 parts of ammonium hydrogen carbonate are added in batch mixers, are mixed, are mixed
The substance obtained after closing uniformly, which is exactly corps nutrient ingredient.
(2) preparation of salt ion absorbent
Temperature of reaction kettle is controlled at 40-60 DEG C, it is multiple that 10-20 parts of absorbent cotton/Fe3O4/TiO2 is added into reaction kettle
It is even to close object, 20-30 parts of big grid polymer absorbant, 8-10 parts of more casement volcanic ash, 0.1-0.5 parts of ether alkyl silane
Join agent, 1-2 parts of polyester polyol, 2-3 parts of EDTA and is cooled to room after turn on agitator carries out hybrid reaction 10-20 minutes
Temperature, obtained substance are exactly salt ion absorbent.
(3) prepared by soil acid-base regulator
By 4-6 parts of sodium bicarbonate, 5-8 parts of dibastic sodium phosphate, 2-5 parts of ammonium sulfate, 3-5 parts of sodium sulfite, 2-3 parts
Malic acid be added reaction kettle in, carry out hybrid reaction 10-15 minutes after, obtained substance is exactly soil acid-base regulator.
(4) preparation of microorganism formulation
Beans root crushed material, 1-2 parts of lactic acid bacteria, 10-20 parts of humus, 5-10 parts by mass fraction for 10-20 parts
Cellulose, 10-20 parts of water the substance that is obtained after mixing in batch mixer is added, which is exactly microorganism system
Agent.
(5) preparation of soil leavening agent
By mass fraction be 10-30 parts of chicken manure, 5-8 parts of earthworm mud, 3-5 parts apply general 10 element of pleasure, 10-20 parts
Water, which is added in batch mixer, after mixing, be added into fermentation vat after carrying out fermentation 30-40 days, is taken out, the substance is just
It is soil leavening agent.
(6) preparation of adjuvant
It is 5-10 parts of industrial slag, 10-20 parts of kaolin powder, 5-10 parts of cow dung, 1-3 parts by mass fraction
The substance obtained after mixing in batch mixer is added in volcanic ash, which is exactly adjuvant.
Beneficial to benefit
(1) present invention be by be added salt ion absorbent promote using fertilizer be prepared into the network with complex performance
Shape macromolecular structure makes it after use, complexing can occur instead with calcium ion, the sodium ion plasma in salt-soda soil and inhale
Attached effect forms solid particle not soluble in water, to reach the content for reducing salt in alkaline land soil, promotes the water in soil
Soluble is back to normal, to effectively improve crop yield；
(2) present invention is by being added soil acid-base regulator, microorganism formulation, soil leavening agent, auxiliary
The substances such as agent improve soil ph while effectively improving the fertility of soil, further mention
The high yield of crops.
Specific embodiment
In order to keep the purpose of the present invention, technical scheme and beneficial effects clearer, below in conjunction with experimental data, to this
The preferred embodiment of invention is described in detail, to facilitate the technical staff to understand.
Embodiment 1
A kind of preparation method improving fertilizer dedicated to alkaline land, the following steps are included:
(1) improve the composition of fertilizer dedicated to alkaline land are as follows: corps nutrient ingredient, 25-30 of the mass fraction for 100-120 parts
The salt ion absorbent, 10-20 parts of soil acid-base regulator, 5-10 parts of microorganism formulation, 5-10 parts of soil of part are fluffy
Agent, 10-20 parts of adjuvant, 40-80 parts of water.
(2) it is a kind of improve fertilizer dedicated to alkaline land the preparation method comprises the following steps: being 100-120 parts of corps nutrient by mass fraction
Ingredient, 25-30 parts of salt ion absorbent, 10-20 parts of soil acid-base regulator, 5-10 parts of microorganism formulation, 5-10 parts
Soil leavening agent, 10-20 parts of adjuvant be added in batch mixer, mixed, 40-80 parts of water be added after mixing,
After carrying out mixing 3-6 minutes, material is added to the granulator carry out granulating process, the material of even particle size is obtained, by object
After material is dried in the shade, it is sealed preservation, stamps mark, which is exactly to improve fertilizer dedicated to alkaline land.
The substance wherein used in preparation method the preparation method comprises the following steps:
(1) preparation of corps nutrient ingredient
Mass fraction is 100 parts of animal wastes fermentation material, 40 parts of organic compound fertilizer, 10 parts of organic phosphatic fertiliser, 15 parts
Urea organic fertilizer, 10 parts of humus, 6 parts of ammonium hydrogen carbonate be added in batch mixers, mixed, the object obtained after mixing
Matter, the material are exactly corps nutrient ingredient.
(2) preparation of salt ion absorbent
Temperature of reaction kettle is controlled at 40-60 DEG C, it is compound that 10 parts of absorbent cotton/Fe3O4/TiO2 is added into reaction kettle
Object, 30 parts of big grid polymer absorbant, 8 parts of more casement volcanic ash, 0.1 part of ether alkyl silane coupling agent, 2 parts poly-
Ester polyol, 2 parts of EDTA are cooled to room temperature, obtained substance is just after turn on agitator carries out hybrid reaction 10-20 minutes
It is salt ion absorbent.
(3) prepared by soil acid-base regulator
4 parts of sodium bicarbonate, 8 parts of dibastic sodium phosphate, 5 parts of ammonium sulfate, 5 parts of sodium sulfite, 2 parts of malic acid are added
Enter in reaction kettle, after carrying out hybrid reaction 10-15 minutes, obtained substance is exactly soil acid-base regulator.
(4) preparation of microorganism formulation
Beans root crushed material, 1 part of lactic acid bacteria, 20 parts of humus, 10 parts of cellulose, 20 by mass fraction for 20 parts
The substance obtained after mixing in batch mixer is added in the water of part, which is exactly microorganism formulation.
(5) preparation of soil leavening agent
By mass fraction be 30 parts of chicken manure, 8 parts of earthworm mud, 3 parts apply general 10 element of pleasure, 20 parts water be added mixing
It carries out after mixing, being added into fermentation vat after carrying out fermentation 30-40 days in machine, take out, which is exactly that soil is fluffy
Agent.
(6) preparation of adjuvant
It is that 10 parts of industrial slag, 10 parts of kaolin powder, 10 parts of cow dung, 3 parts of volcanic ash add by mass fraction
Enter the substance obtained after mixing in batch mixer, which is exactly adjuvant.
Embodiment 2
A kind of preparation method improving fertilizer dedicated to alkaline land, the following steps are included:
(1) improve the composition of fertilizer dedicated to alkaline land are as follows: corps nutrient ingredient, 25-30 of the mass fraction for 100-120 parts
The salt ion absorbent, 10-20 parts of soil acid-base regulator, 5-10 parts of microorganism formulation, 5-10 parts of soil of part are fluffy
Agent, 10-20 parts of adjuvant, 40-80 parts of water.
(2) it is a kind of improve fertilizer dedicated to alkaline land the preparation method comprises the following steps: being 100-120 parts of corps nutrient by mass fraction
Ingredient, 25-30 parts of salt ion absorbent, 10-20 parts of soil acid-base regulator, 5-10 parts of microorganism formulation, 5-10 parts
Soil leavening agent, 10-20 parts of adjuvant be added in batch mixer, mixed, 40-80 parts of water be added after mixing,
After carrying out mixing 3-6 minutes, material is added to the granulator carry out granulating process, the material of even particle size is obtained, by object
After material is dried in the shade, it is sealed preservation, stamps mark, which is exactly to improve fertilizer dedicated to alkaline land.
The substance wherein used in preparation method the preparation method comprises the following steps:
(1) preparation of corps nutrient ingredient
Mass fraction is 100 parts of animal wastes fermentation material, 40 parts of organic compound fertilizer, 10 parts of organic phosphatic fertiliser, 15 parts
Urea organic fertilizer, 10 parts of humus, 6 parts of ammonium hydrogen carbonate be added in batch mixers, mixed, the object obtained after mixing
Matter, the material are exactly corps nutrient ingredient.
(2) preparation of salt ion absorbent
Temperature of reaction kettle is controlled at 40-60 DEG C, it is compound that 10 parts of absorbent cotton/Fe3O4/TiO2 is added into reaction kettle
Object, 30 parts of big grid polymer absorbant, 8 parts of more casement volcanic ash, 0.1 part of ether alkyl silane coupling agent, 2 parts poly-
Ester polyol, 2 parts of EDTA are cooled to room temperature, obtained substance is just after turn on agitator carries out hybrid reaction 10-20 minutes
It is salt ion absorbent.
(3) prepared by soil acid-base regulator
4 parts of sodium bicarbonate, 8 parts of dibastic sodium phosphate, 5 parts of ammonium sulfate, 5 parts of sodium sulfite, 2 parts of malic acid are added
Enter in reaction kettle, after carrying out hybrid reaction 10-15 minutes, obtained substance is exactly soil acid-base regulator.
(4) preparation of microorganism formulation
Beans root crushed material, 1 part of lactic acid bacteria, 20 parts of humus, 10 parts of cellulose, 20 by mass fraction for 20 parts
The substance obtained after mixing in batch mixer is added in the water of part, which is exactly microorganism formulation.
(5) preparation of soil leavening agent
By mass fraction be 30 parts of chicken manure, 8 parts of earthworm mud, 3 parts apply general 10 element of pleasure, 20 parts water be added mixing
It carries out after mixing, being added into fermentation vat after carrying out fermentation 30-40 days in machine, take out, which is exactly that soil is fluffy
Agent.
(6) preparation of adjuvant
It is that 10 parts of industrial slag, 10 parts of kaolin powder, 10 parts of cow dung, 3 parts of volcanic ash add by mass fraction
Enter the substance obtained after mixing in batch mixer, which is exactly adjuvant.
Embodiment 3
A kind of preparation method improving fertilizer dedicated to alkaline land, the following steps are included:
(1) improve the composition of fertilizer dedicated to alkaline land are as follows: corps nutrient ingredient, 25-30 of the mass fraction for 100-120 parts
The salt ion absorbent, 10-20 parts of soil acid-base regulator, 5-10 parts of microorganism formulation, 5-10 parts of soil of part are fluffy
Agent, 10-20 parts of adjuvant, 40-80 parts of water.
(2) it is a kind of improve fertilizer dedicated to alkaline land the preparation method comprises the following steps: being 100-120 parts of corps nutrient by mass fraction
Ingredient, 25-30 parts of salt ion absorbent, 10-20 parts of soil acid-base regulator, 5-10 parts of microorganism formulation, 5-10 parts
Soil leavening agent, 10-20 parts of adjuvant be added in batch mixer, mixed, 40-80 parts of water be added after mixing,
After carrying out mixing 3-6 minutes, material is added to the granulator carry out granulating process, the material of even particle size is obtained, by object
After material is dried in the shade, it is sealed preservation, stamps mark, which is exactly to improve fertilizer dedicated to alkaline land.
The substance wherein used in preparation method the preparation method comprises the following steps:
(1) preparation of corps nutrient ingredient
Mass fraction is 100 parts of animal wastes fermentation material, 40 parts of organic compound fertilizer, 10 parts of organic phosphatic fertiliser, 15 parts
Urea organic fertilizer, 10 parts of humus, 6 parts of ammonium hydrogen carbonate be added in batch mixers, mixed, the object obtained after mixing
Matter, the material are exactly corps nutrient ingredient.
(2) preparation of salt ion absorbent
Temperature of reaction kettle is controlled at 40-60 DEG C, it is compound that 10 parts of absorbent cotton/Fe3O4/TiO2 is added into reaction kettle
Object, 30 parts of big grid polymer absorbant, 8 parts of more casement volcanic ash, 0.1 part of ether alkyl silane coupling agent, 2 parts poly-
Ester polyol, 2 parts of EDTA are cooled to room temperature, obtained substance is just after turn on agitator carries out hybrid reaction 10-20 minutes
It is salt ion absorbent.
(3) prepared by soil acid-base regulator
4 parts of sodium bicarbonate, 8 parts of dibastic sodium phosphate, 5 parts of ammonium sulfate, 5 parts of sodium sulfite, 2 parts of malic acid are added
Enter in reaction kettle, after carrying out hybrid reaction 10-15 minutes, obtained substance is exactly soil acid-base regulator.
(4) preparation of microorganism formulation
Beans root crushed material, 1 part of lactic acid bacteria, 20 parts of humus, 10 parts of cellulose, 20 by mass fraction for 20 parts
The substance obtained after mixing in batch mixer is added in the water of part, which is exactly microorganism formulation.
(5) preparation of soil leavening agent
By mass fraction be 30 parts of chicken manure, 8 parts of earthworm mud, 3 parts apply general 10 element of pleasure, 20 parts water be added mixing
It carries out after mixing, being added into fermentation vat after carrying out fermentation 30-40 days in machine, take out, which is exactly that soil is fluffy
Agent.
(6) preparation of adjuvant
It is that 10 parts of industrial slag, 10 parts of kaolin powder, 10 parts of cow dung, 3 parts of volcanic ash add by mass fraction
Enter the substance obtained after mixing in batch mixer, which is exactly adjuvant.
Embodiment 4
A kind of preparation method improving fertilizer dedicated to alkaline land, the following steps are included:
(1) improve the composition of fertilizer dedicated to alkaline land are as follows: corps nutrient ingredient, 25-30 of the mass fraction for 100-120 parts
The salt ion absorbent, 10-20 parts of soil acid-base regulator, 5-10 parts of microorganism formulation, 5-10 parts of soil of part are fluffy
Agent, 10-20 parts of adjuvant, 40-80 parts of water.
(2) it is a kind of improve fertilizer dedicated to alkaline land the preparation method comprises the following steps: being 100-120 parts of corps nutrient by mass fraction
Ingredient, 25-30 parts of salt ion absorbent, 10-20 parts of soil acid-base regulator, 5-10 parts of microorganism formulation, 5-10 parts
Soil leavening agent, 10-20 parts of adjuvant be added in batch mixer, mixed, 40-80 parts of water be added after mixing,
After carrying out mixing 3-6 minutes, material is added to the granulator carry out granulating process, the material of even particle size is obtained, by object
After material is dried in the shade, it is sealed preservation, stamps mark, which is exactly to improve fertilizer dedicated to alkaline land.
The substance wherein used in preparation method the preparation method comprises the following steps:
(1) preparation of corps nutrient ingredient
Mass fraction is 100 parts of animal wastes fermentation material, 40 parts of organic compound fertilizer, 10 parts of organic phosphatic fertiliser, 15 parts
Urea organic fertilizer, 10 parts of humus, 6 parts of ammonium hydrogen carbonate be added in batch mixers, mixed, the object obtained after mixing
Matter, the material are exactly corps nutrient ingredient.
(2) preparation of salt ion absorbent
Temperature of reaction kettle is controlled at 40-60 DEG C, it is compound that 10 parts of absorbent cotton/Fe3O4/TiO2 is added into reaction kettle
Object, 30 parts of big grid polymer absorbant, 8 parts of more casement volcanic ash, 0.1 part of ether alkyl silane coupling agent, 2 parts poly-
Ester polyol, 2 parts of EDTA are cooled to room temperature, obtained substance is just after turn on agitator carries out hybrid reaction 10-20 minutes
It is salt ion absorbent.
(3) prepared by soil acid-base regulator
4 parts of sodium bicarbonate, 8 parts of dibastic sodium phosphate, 5 parts of ammonium sulfate, 5 parts of sodium sulfite, 2 parts of malic acid are added
Enter in reaction kettle, after carrying out hybrid reaction 10-15 minutes, obtained substance is exactly soil acid-base regulator.
(4) preparation of microorganism formulation
Beans root crushed material, 1 part of lactic acid bacteria, 20 parts of humus, 10 parts of cellulose, 20 by mass fraction for 20 parts
The substance obtained after mixing in batch mixer is added in the water of part, which is exactly microorganism formulation.
(5) preparation of soil leavening agent
By mass fraction be 30 parts of chicken manure, 8 parts of earthworm mud, 3 parts apply general 10 element of pleasure, 20 parts water be added mixing
It carries out after mixing, being added into fermentation vat after carrying out fermentation 30-40 days in machine, take out, which is exactly that soil is fluffy
Agent.
(6) preparation of adjuvant
It is that 10 parts of industrial slag, 10 parts of kaolin powder, 10 parts of cow dung, 3 parts of volcanic ash add by mass fraction
Enter the substance obtained after mixing in batch mixer, which is exactly adjuvant.Experimental analysis:
1, fertilizer efficiency is tested
The organic compound fertilizer that the embodiment 1-4 fertilizer dedicated to alkaline land material prepared and market are bought is identical to one piece of growing way
Milpa be divided into two halves, then apply fertilizer, the amount applied fertilizer every time is all identical, then after corn is mature, will
To carry out claim corn weight, then calculate its fertilizer efficiency.Yield/purchase compound fertilizer of fertilizer efficiency=embodiment preparation fertilizer fertilising applies
The yield * 100% of fertilizer, calculating it, test result is as follows shown in table.
Above-mentioned test result is it is found that its effect of the fertilizer dedicated to alkaline land material of preparation prepared by the present invention is purchased compared to common market
The compound fertilizer effect bought is not much different, and can reach the fertility effect of common organic fertilizer, can substitute market completely
Organic fertilizer.
2, organic fertilizer cost compares
1-4 cost of the embodiment of the present invention be respectively 0.3-0.4 member/kilogram, 0.3-0.4 member/kilogram, 0.3-0.4 member/thousand
Gram, 0.3-0.4 member/kilogram, and the organic fertilizer cost that city is sold be 0.4-0.6 member/kilogram, therefore, product price of the invention
It is cheap, it can be used for large-scale serial production.
3, salt-soda soil improvement is tested
The organic compound fertilizer that the embodiment 1-4 fertilizer dedicated to alkaline land material prepared and market are bought, salt identical to fertility
Two halves are divided into alkali, carry out maize planting using the fertilizer, the amount and number applied fertilizer every time are all identical, then to corn
After maturation, title corn weight is carried out by what is obtained, then calculates its fertilizer efficiency.The yield of fertilizer efficiency=embodiment preparation fertilizer fertilising/
The yield * 100% of compound fertilizer's fertilising is bought, calculating it, test result is as follows shown in table.
Above-mentioned test result is it is found that its effect of the fertilizer dedicated to alkaline land material of preparation prepared by the present invention is purchased compared to common market
The compound fertilizer bought, the effect difference used inside salt-soda soil is very big, and fertilizer dedicated to alkaline land prepared by the present invention can
The effective fertility for improving soil, the effective yield for increasing crops.
Finally, it is stated that preferred embodiment above is only used to illustrate the technical scheme of the present invention rather than limits, although logical
It crosses above preferred embodiment the present invention is described in detail, however, those skilled in the art should understand that, can be
Various changes are made to it in form and in details, without departing from defined by claims of the present invention.
Claims (8)
1. a kind of preparation method for improving fertilizer dedicated to alkaline land, which is characterized in that the composition of the improvement fertilizer dedicated to alkaline land
Are as follows: mass fraction is 100-120 parts of corps nutrient ingredient, 25-30 parts of salt ion absorbent, 10-20 parts of soil acid
Alkali regulator, 5-10 parts of microorganism formulation, 5-10 parts of soil leavening agent, 10-20 parts of adjuvant, 40-80 parts of water.
2. a kind of preparation method for improving fertilizer dedicated to alkaline land according to claim 1, which is characterized in that described one kind
Improve fertilizer dedicated to alkaline land the preparation method comprises the following steps: by mass fraction be 100-120 parts corps nutrient ingredient, 25-30 parts
Salt ion absorbent, 10-20 parts of soil acid-base regulator, 5-10 parts of microorganism formulation, 5-10 parts of soil leavening agent,
10-20 parts of adjuvant is added in batch mixer, is mixed, and 40-80 parts of water is added after mixing, carries out 3-6 points of mixing
Material is added to the granulator carry out granulating process, obtains the material of even particle size by Zhong Hou, after material is dried in the shade,
It is sealed preservation, stamps mark, which is exactly to improve fertilizer dedicated to alkaline land.
3. a kind of preparation method for improving fertilizer dedicated to alkaline land according to claim 1, which is characterized in that the farming
Object nutritional ingredient are as follows: mass fraction is 80-100 parts of animal wastes fermentation material, 30-40 parts of organic compound fertilizer, 10-20 parts
Organic phosphatic fertiliser, 10-15 parts of urea organic fertilizer, 8-10 parts of humus, 4-6 parts of ammonium hydrogen carbonate are added in batch mixers, are mixed
It closes, the substance obtained after mixing, the material is exactly corps nutrient ingredient.
4. it is according to claim 1 it is a kind of improve fertilizer dedicated to alkaline land preparation method, which is characterized in that the salt from
Sub- absorbent are as follows: temperature of reaction kettle is controlled at 40-60 DEG C, 10-20 parts of absorbent cotton/Fe3O4/TiO2 is added into reaction kettle
Compound, 20-30 parts of big grid polymer absorbant, 8-10 parts of more casement volcanic ash, 0.1-0.5 parts of ether alkyl silane
Coupling agent, 1-2 parts of polyester polyol, 2-3 parts of EDTA are cooled to after turn on agitator carries out hybrid reaction 10-20 minutes
Room temperature, obtained substance are exactly salt ion absorbent.
5. a kind of preparation method for improving fertilizer dedicated to alkaline land according to claim 1, which is characterized in that the soil
Acid-base modifier are as follows: by 4-6 parts of sodium bicarbonate, 5-8 parts of dibastic sodium phosphate, 2-5 parts of ammonium sulfate, 3-5 parts of sodium sulfite,
2-3 parts of malic acid is added in reaction kettle, and after carrying out hybrid reaction 10-15 minutes, obtained substance is exactly that soil acid-base is adjusted
Agent.
6. a kind of preparation method for improving fertilizer dedicated to alkaline land according to claim 1, which is characterized in that micro- life
Object preparation are as follows: beans root crushed material, 1-2 parts of lactic acid bacteria, 10-20 parts of humus, 5-10 parts by mass fraction for 10-20 parts
Cellulose, 10-20 parts of water the substance that is obtained after mixing in batch mixer is added, which is exactly microorganism system
Agent.
7. a kind of preparation method for improving fertilizer dedicated to alkaline land according to claim 1, which is characterized in that the soil
Leavening agent are as follows: by mass fraction be 10-30 parts of chicken manure, 5-8 parts of earthworm mud, 3-5 parts apply general 10 element of pleasure, 10-20 parts
Water be added batch mixer in carry out after mixing, be added into fermentation vat carry out fermentation 30-40 days after, taking-up, the substance
It is exactly soil leavening agent.
8. a kind of preparation method for improving fertilizer dedicated to alkaline land according to claim 1, which is characterized in that the adjuvant
Are as follows: by mass fraction be 5-10 parts of industrial slag, 10-20 parts of kaolin powder, 5-10 parts of cow dung, 1-3 parts of volcano
The substance obtained after mixing in batch mixer is added in ash, which is exactly adjuvant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811105902.6A CN109438106A (en) | 2018-09-21 | 2018-09-21 | A kind of preparation method improving fertilizer dedicated to alkaline land |
Applications Claiming Priority (1)
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