CN108530198A - A kind of potato growth compound fertilizer and preparation method thereof - Google Patents
A kind of potato growth compound fertilizer and preparation method thereof Download PDFInfo
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- CN108530198A CN108530198A CN201810659955.6A CN201810659955A CN108530198A CN 108530198 A CN108530198 A CN 108530198A CN 201810659955 A CN201810659955 A CN 201810659955A CN 108530198 A CN108530198 A CN 108530198A
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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
- C05G5/10—Solid or semi-solid fertilisers, e.g. powders
- C05G5/12—Granules or flakes
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
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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
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
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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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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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Abstract
The invention discloses a kind of potato growth compound fertilizers and preparation method thereof, are related to fertilizer field, include the raw material of following parts by weight meter：15 20 parts of seaweed, 7 12 parts of wood sawdust, 10 15 parts of melon vine, 25 30 parts of excrement, 5 10 parts of calcite in powder, 15 20 parts attapulgite modified, 5 10 parts of seafood shell, 5 10 parts of shuck, 38 parts of fecula, 49 parts of soybean residue, 49 parts of tealeaf residue, 10 15 parts of turf, 49 parts of China tree, 49 parts of tripterygium wilfordii, micro- 38 parts of additive, 38 parts of microorganism fungus kind；Fertilizer of the present invention has abundant nutriment, and fertilizer efficiency action period is long, is not only supplied plant growth absorption, while can improve soil activation, pineization soil derives from a wealth of sources, and preparation method is simple.
Description
Technical field
The present invention relates to fertilizer fields, and in particular to a kind of potato growth compound fertilizer and preparation method thereof.
Background technology
Potato category Solanaceae herbaceos perennial, stem tuber can be edible, with wheat, paddy, corn, sorghum and become generation
Five big crop of boundary.It is deep because of its soft glutinous mouthfeel to be liked by masses.Potato plantation fertilizer in the prior art and other farmings
Species seemingly, mainly by chemical inorganic fertilizer as nutriment source.The shortcoming of this inorganic fertilizer mainly has：Destroy soil
Earth causes soil organic matter content to decline, the imbalance of all kinds of nutrients ratios, and soil starts acidification, hardened, the physicochemical character of soil and
Soil microflora is seriously destroyed, its water conservation, fertilizer conservation, poor air permeability is caused, it is difficult to meet the practical growth of crops
It needs.
Chinese patent literature CN103936529B discloses a kind of organic biofertilizer, and the organic biofertilizer is by following
Mass percent group is grouped as：Fermentation poultry dung 85%-88%, bentonite 8%-10%, humic acid 2%-7%.The present invention also carries
For a kind of powdery organic biofertilizer, it is grouped as by each group of following mass percent：Fermentation poultry dung 80%-90%, humic acid
6%-10%, sawdust 4%-10%.The organic biofertilizer of the invention is rich in various trace elements, with inorganic fertilizer compounding application
Afterwards, the utilization rate and utilization ratio that can improve inorganic fertilizer reduce the dosage of inorganic fertilizer in the case where not reducing yield.In fertilizer
In the case of expecting that dosage is identical, yield can be improved.But nutrient is not abundant enough and former in the organic fertilizer of invention preparation
Expect that the source of type is single.
Chinese patent CN101514117B discloses a kind of vegetable waste organic fertilizer and preparation method thereof, utilizes cyanamide
Calcium, natural zeolite, organic materials are to add materials, and are added in vegetable castoff and carry out stacking and fermentation process, are made organic
Fertilizer；Its is simple for process, of low cost, solves the problems, such as vegetable castoff pollution environment and recycling, but the present invention is former
The content of the required gal4 amino acid of plant growth in material is relatively low.
Invention content
For problems of the prior art, the present invention provides a kind of potato growth compound fertilizer and its preparation sides
Method, fertilizer of the present invention have abundant nutriment, and fertilizer efficiency action period is long, are not only supplied plant growth absorption, while can change
Kind soil activation, pineization soil derive from a wealth of sources, and preparation method is simple.
In order to achieve the above object, the present invention is achieved through the following technical solutions：
A kind of potato growth compound fertilizer includes the raw material of following parts by weight meter：
15-20 parts of seaweed, 10-15 parts of melon vine, 25-30 parts of excrement, 5-10 parts of calcite in powder, is modified 7-12 parts of wood sawdust
15-20 parts of attapulgite, 5-10 parts of seafood shell, 5-10 parts of shuck, 3-8 parts of fecula, 4-9 parts of soybean residue, tealeaf residue 4-9
Part, 10-15 parts of turf, 4-9 parts of China tree, 4-9 parts of tripterygium wilfordii, micro- 3-8 parts of additive, 3-8 parts of microorganism fungus kind.
Preferably, include the raw material of following parts by weight meter：16-19 parts of seaweed, 9-11 parts of wood sawdust, 11-14 parts of melon vine, excrement
Just 26-29 parts, 6-9 parts of calcite in powder, 16-19 parts attapulgite modified, 6-9 parts of seafood shell, 6-9 parts of shuck, fecula 4-7
Part, 5-8 parts of soybean residue, 5-8 parts of tealeaf residue, 11-14 parts of turf, 5-8 parts of China tree, 5-8 parts of tripterygium wilfordii, micro- additive 4-
7 parts, 4-7 parts of microorganism fungus kind.
Preferably, include the raw material of following parts by weight meter：17 parts of seaweed, 10 parts of wood sawdust, 13 parts of melon vine, 28 parts of excrement,
8 parts of calcite in powder, 18 parts attapulgite modified, 8 parts of seafood shell, 7 parts of shuck, 6 parts of fecula, 7 parts of soybean residue, tealeaf residue 7
Part, 13 parts of turf, 7 parts of China tree, 7 parts of tripterygium wilfordii, micro- 6 parts of additive, 5 parts of microorganism fungus kind.
Preferably, the attapulgite modified preparation method is as follows：
(a) attapulgite is placed in 350-450 degrees Celsius of calcining furnace, roasts 4 hours, is cooled to room temperature；
(b) according to 2:1 liquid consolidates in the attapulgite of mass ratio after baking the sulfuric acid solution that mass fraction 45% is added,
After being uniformly mixed, it is warming up to 70-80 degrees Celsius, reaction 4-5 hours is stirred with 300-500 revs/min of speed, it will
Material filtering, washing to filtrate are neutrality, are dried in merging vacuum drying oven to moisture and are less than 6% to get attapulgite modified.
Preferably, the micro- additive is ammonium dihydrogen phosphate, potassium sulfate, calcium sulfate, magnesium sulfate, zinc sulfate, sulphur
Sour copper, manganese sulfate and boric acid powder are according to mass ratio 10:3:1:0.5:0.006:0.001:0.003:0.002 mixing composition.
Preferably, the microorganism fungus kind is aspergillus niger, bacillus subtilis, bacillus amyloliquefaciens, lichengermium
With deinsectization streptomycete according to mass ratio 5:2:0.2:1:0.2 mixing composition.
A kind of preparation method of potato growth compound fertilizer is additionally provided in the present invention specifically to include the following steps：
(1) seaweed is cleaned repeatedly with clear water, removes its salt surfactant, after leading to chlorine progress surface degerming, use pulverizer
It is 10-50 mesh to be crushed to grain diameter, is put into drying box and is dried to moisture less than 10%；
(2) by step (1) treated seaweed and wood sawdust, melon vine, excrement, seafood shell, shuck, fecula, bean curd
Slag, tealeaf residue, turf, be uniformly mixed after, be added pulverizer in crush；Particle must be mixed；
(3) a certain amount of water dilution is added in micro- additive and is configured to micro- solution of additive, with micro- life
Object strain is poured into respectively in step (2) mixing particle obtained be uniformly mixed after, continuously add suitable water, control
Moisture content of material is in 40-50%, and heap fermentation, fermentation temperature reaches 50-60 degrees Celsius in 3-5 days, later fermentation temperature
It is maintained at 35-45 degrees Celsius, fermentation time 7-15 days turn over throwing to get first time fermentation material in fermentation process；It will be for the first time
Fermentation material carries out second and ferments, and the time of second of fermentation is 5-10 days, and fermentation temperature is 40-50 degrees Celsius, fermentation process
In turn over throwing to get fermentation materials；
(4) it is 150-200 mesh by grain diameter is crushed in China tree and tripterygium wilfordii input pulverizer, by calcite in powder and changes
Property attapulgite be put into grinder be ground to grain diameter be 100-150 mesh, by above-mentioned crushing and grinding after material be added
After being uniformly mixed in fermentation materials, granulation drying is carried out to get the potato growth compound fertilizer.
Preferably, the grain diameter of the mixing particle in the step (2) is 100-200 mesh.
Preferably, in the step (3) micro- additive and water according to 1:20 mass ratio dilution is prepared.
Preferably, it is granulated in the step (4) and uses Flat die granulator, drying uses tumble-type dryers.
The present invention has following advantageous effect：
(1) fertilizer of the present invention has abundant nutriment, and fertilizer efficiency action period is long, is not only supplied plant growth absorption, together
When can improve soil activation, pineization soil derives from a wealth of sources, and preparation method is simple.
(2) attapulgite modified, attapulgite large specific surface area is added in the present invention, strong adsorption force is not only blocked her and carried
The granulating rate of high fertilizer enhances the granulation speed of compound fertilizer, and is granulated intensity height, does not lump, does not get damp, makes in the present invention
With high-temperature activation and acidified modified attapulgite, the needle bar shape group that attapulgite is accumulated in a jumble is made to become loose porous, increases hole
Gap volume and specific surface area.Modified attapulgite can effectively prevent the loss of fertilizer, delay the acquisition time of nutrient, improve
The utilization rate of nutriment in fertilizer.
(3) it is added with China tree and tripterygium wilfordii in the present invention, wherein containing abundant organic substance, there is sterilization and disinfestation to make
With preventing in soil harmful bacteria to multiply, endanger plant root.
(4) it is added with seaweed in the present invention, contains abundant protein, aliphatic acid, cellulose, polysaccharide and ammonia in seaweed
The abundant nutriment such as base acid enriches the nutritional ingredient in fertilizer, improves the function and effect of fertilizer, promotes plant growth, together
Shi Gaishan soil hardenings improve soil activation.
Specific implementation mode
The specific implementation mode of the present invention is further described with reference to embodiment, following embodiment is only used for more
Technical scheme of the present invention is clearly demonstrated, and not intended to limit the protection scope of the present invention.
Embodiment 1
A kind of potato growth compound fertilizer includes the raw material of following parts by weight meter：
15 parts of seaweed, 7 parts of wood sawdust, 10 parts of melon vine, 25 parts of excrement, 5 parts of calcite in powder, 15 parts attapulgite modified, sea
It is 5 parts of fresh shell, 5 parts of shuck, 3 parts of fecula, 4 parts of soybean residue, 4 parts of tealeaf residue, 10 parts of turf, 4 parts of China tree, 4 parts of tripterygium wilfordii, micro-
3 parts of secondary element additive, 3 parts of microorganism fungus kind.
Attapulgite modified preparation method is as follows：
(a) attapulgite is placed in 350 degrees Celsius of calcining furnace, roasts 4 hours, is cooled to room temperature；
(b) according to 2:1 liquid consolidates in the attapulgite of mass ratio after baking the sulfuric acid solution that mass fraction 45% is added,
After being uniformly mixed, 70 degrees Celsius are warming up to, reaction 4 hours is stirred with 300 revs/min of speed, by material filtering,
Washing to filtrate is neutrality, is dried in merging vacuum drying oven to moisture and is less than 6% to get attapulgite modified.
Micro- additive is ammonium dihydrogen phosphate, potassium sulfate, calcium sulfate, magnesium sulfate, zinc sulfate, copper sulphate, manganese sulfate
With boric acid powder according to mass ratio 10:3:1:0.5:0.006:0.001:0.003:0.002 mixing composition.
Microorganism fungus kind is aspergillus niger, bacillus subtilis, bacillus amyloliquefaciens, lichengermium and deinsectization streptomycete
According to mass ratio 5:2:0.2:1:0.2 mixing composition.
The preparation method of potato growth compound fertilizer in this implementation specifically includes the following steps：
(1) seaweed is cleaned repeatedly with clear water, removes its salt surfactant, after leading to chlorine progress surface degerming, use pulverizer
It is 10 mesh to be crushed to grain diameter, is put into drying box and is dried to moisture less than 10%；
(2) by step (1) treated seaweed and wood sawdust, melon vine, excrement, seafood shell, shuck, fecula, bean curd
Slag, tealeaf residue, turf, be uniformly mixed after, be added pulverizer in crush；Particle must be mixed；
(3) a certain amount of water dilution is added in micro- additive and is configured to micro- solution of additive, with micro- life
Object strain is poured into respectively in step (2) mixing particle obtained be uniformly mixed after, continuously add suitable water, control
Moisture content of material is 40%, and heap fermentation, fermentation temperature reaches 50 degrees Celsius in 3 days, and fermentation temperature is maintained at 35 later
Degree Celsius, fermentation time 7 days carries out turning over throwing to get first time fermentation material in fermentation process；First time fermentation material is carried out second
The time of secondary fermentation, second of fermentation is 5 days, and fermentation temperature is 40 degrees Celsius, carries out turning over throwing in fermentation process to get fermentate
Material；
(4) it is 150 mesh by grain diameter is crushed in China tree and tripterygium wilfordii input pulverizer, calcite in powder and modification is recessed
It is 100 mesh that convex stick soil, which is put into grinder and is ground to grain diameter, and fermentation materials are added in the material after above-mentioned crushing and grinding
In be uniformly mixed after, carry out granulation drying to get the potato growth compound fertilizer.
The grain diameter of mixing particle in step (2) is 100 mesh.
Micro- additive and water are according to 1 in step (3):20 mass ratio dilution is prepared.
It is granulated in step (4) and uses Flat die granulator, drying uses tumble-type dryers.
Embodiment 2
A kind of potato growth compound fertilizer includes the raw material of following parts by weight meter：
20 parts of seaweed, 12 parts of wood sawdust, 15 parts of melon vine, 30 parts of excrement, 10 parts of calcite in powder, it is 20 parts attapulgite modified,
10 parts of seafood shell, 10 parts of shuck, 8 parts of fecula, 9 parts of soybean residue, 9 parts of tealeaf residue, 15 parts of turf, 9 parts of China tree, tripterygium wilfordii 9
Part, micro- 8 parts of additive, 8 parts of microorganism fungus kind.
Attapulgite modified preparation method is as follows：
(a) attapulgite is placed in 450 degrees Celsius of calcining furnace, roasts 4 hours, is cooled to room temperature；
(b) according to 2:1 liquid consolidates in the attapulgite of mass ratio after baking the sulfuric acid solution that mass fraction 45% is added,
After being uniformly mixed, 80 degrees Celsius are warming up to, reaction 5 hours is stirred with 500 revs/min of speed, by material filtering,
Washing to filtrate is neutrality, is dried in merging vacuum drying oven to moisture and is less than 6% to get attapulgite modified.
Micro- additive is ammonium dihydrogen phosphate, potassium sulfate, calcium sulfate, magnesium sulfate, zinc sulfate, copper sulphate, manganese sulfate
With boric acid powder according to mass ratio 10:3:1:0.5:0.006:0.001:0.003:0.002 mixing composition.
Microorganism fungus kind is aspergillus niger, bacillus subtilis, bacillus amyloliquefaciens, lichengermium and deinsectization streptomycete
According to mass ratio 5:2:0.2:1:0.2 mixing composition.
The preparation method of potato growth compound fertilizer in the present embodiment specifically includes the following steps：
(1) seaweed is cleaned repeatedly with clear water, removes its salt surfactant, after leading to chlorine progress surface degerming, use pulverizer
It is 10-50 mesh to be crushed to grain diameter, is put into drying box and is dried to moisture less than 10%；
(2) by step (1) treated seaweed and wood sawdust, melon vine, excrement, seafood shell, shuck, fecula, bean curd
Slag, tealeaf residue, turf, be uniformly mixed after, be added pulverizer in crush；Particle must be mixed；
(3) a certain amount of water dilution is added in micro- additive and is configured to micro- solution of additive, with micro- life
Object strain is poured into respectively in step (2) mixing particle obtained be uniformly mixed after, continuously add suitable water, control
Moisture content of material is 50%, and heap fermentation, fermentation temperature reaches 60 degrees Celsius in 5 days, and fermentation temperature is maintained at 45 later
Degree Celsius, fermentation time 15 days carries out turning over throwing to get first time fermentation material in fermentation process；First time fermentation material is carried out the
The time of secondary fermentation, second of fermentation is 10 days, and fermentation temperature is 50 degrees Celsius, carries out turning over throwing in fermentation process to get hair
Ferment material；
(4) it is 200 mesh by grain diameter is crushed in China tree and tripterygium wilfordii input pulverizer, calcite in powder and modification is recessed
It is 150 mesh that convex stick soil, which is put into grinder and is ground to grain diameter, and fermentation materials are added in the material after above-mentioned crushing and grinding
In be uniformly mixed after, carry out granulation drying to get the potato growth compound fertilizer.
The grain diameter of mixing particle in step (2) is 200 mesh.
Micro- additive and water are according to 1 in step (3):20 mass ratio dilution is prepared.
It is granulated in step (4) and uses Flat die granulator, drying uses tumble-type dryers.
Embodiment 3
A kind of potato growth compound fertilizer includes the raw material of following parts by weight meter：
16 parts of seaweed, 9 parts of wood sawdust, 11 parts of melon vine, 26 parts of excrement, 6 parts of calcite in powder, 16 parts attapulgite modified, sea
It is 6 parts of fresh shell, 6 parts of shuck, 4 parts of fecula, 5 parts of soybean residue, 5 parts of tealeaf residue, 11 parts of turf, 5 parts of China tree, 5 parts of tripterygium wilfordii, micro-
4 parts of secondary element additive, 4 parts of microorganism fungus kind.
Attapulgite modified preparation method is as follows：
(a) attapulgite is placed in 380 degrees Celsius of calcining furnace, roasts 4 hours, is cooled to room temperature；
(b) according to 2:1 liquid consolidates in the attapulgite of mass ratio after baking the sulfuric acid solution that mass fraction 45% is added,
After being uniformly mixed, 75 degrees Celsius are warming up to, reaction 4.5 hours is stirred with 400 revs/min of speed, by material mistake
Filter, washing to filtrate are neutrality, are dried in merging vacuum drying oven to moisture and are less than 6% to get attapulgite modified.
Micro- additive is ammonium dihydrogen phosphate, potassium sulfate, calcium sulfate, magnesium sulfate, zinc sulfate, copper sulphate, manganese sulfate
With boric acid powder according to mass ratio 10:3:1:0.5:0.006:0.001:0.003:0.002 mixing composition.
Microorganism fungus kind is aspergillus niger, bacillus subtilis, bacillus amyloliquefaciens, lichengermium and deinsectization streptomycete
According to mass ratio 5:2:0.2:1:0.2 mixing composition.
The preparation method of potato growth compound fertilizer in the present embodiment specifically includes the following steps：
(1) seaweed is cleaned repeatedly with clear water, removes its salt surfactant, after leading to chlorine progress surface degerming, use pulverizer
It is 25 mesh to be crushed to grain diameter, is put into drying box and is dried to moisture less than 10%；
(2) by step (1) treated seaweed and wood sawdust, melon vine, excrement, seafood shell, shuck, fecula, bean curd
Slag, tealeaf residue, turf, be uniformly mixed after, be added pulverizer in crush；Particle must be mixed；
(3) a certain amount of water dilution is added in micro- additive and is configured to micro- solution of additive, with micro- life
Object strain is poured into respectively in step (2) mixing particle obtained be uniformly mixed after, continuously add suitable water, control
Moisture content of material is 45%, and heap fermentation, fermentation temperature reaches 55 degrees Celsius in 4 days, and fermentation temperature is maintained at 40 later
Degree Celsius, fermentation time 12 days carries out turning over throwing to get first time fermentation material in fermentation process；First time fermentation material is carried out the
The time of secondary fermentation, second of fermentation is 8 days, and fermentation temperature is 45 degrees Celsius, carries out turning over throwing in fermentation process to get fermentation
Material；
(4) it is 180 mesh by grain diameter is crushed in China tree and tripterygium wilfordii input pulverizer, calcite in powder and modification is recessed
It is 130 mesh that convex stick soil, which is put into grinder and is ground to grain diameter, and fermentation materials are added in the material after above-mentioned crushing and grinding
In be uniformly mixed after, carry out granulation drying to get the potato growth compound fertilizer.
The grain diameter of mixing particle in step (2) is 150 mesh.
Micro- additive and water are according to 1 in step (3):20 mass ratio dilution is prepared.
It is granulated in step (4) and uses Flat die granulator, drying uses tumble-type dryers.
Embodiment 4
A kind of potato growth compound fertilizer includes the raw material of following parts by weight meter：
19 parts of seaweed, 11 parts of wood sawdust, 14 parts of melon vine, 29 parts of excrement, 9 parts of calcite in powder, 19 parts attapulgite modified, sea
It is 9 parts of fresh shell, 9 parts of shuck, 7 parts of fecula, 8 parts of soybean residue, 8 parts of tealeaf residue, 14 parts of turf, 8 parts of China tree, 8 parts of tripterygium wilfordii, micro-
7 parts of secondary element additive, 7 parts of microorganism fungus kind.
Attapulgite modified preparation method is as follows：
(a) attapulgite is placed in 420 degrees Celsius of calcining furnace, roasts 4 hours, is cooled to room temperature；
(b) according to 2:1 liquid consolidates in the attapulgite of mass ratio after baking the sulfuric acid solution that mass fraction 45% is added,
After being uniformly mixed, 74 degrees Celsius are warming up to, reaction 4.2 hours is stirred with 420 revs/min of speed, by material mistake
Filter, washing to filtrate are neutrality, are dried in merging vacuum drying oven to moisture and are less than 6% to get attapulgite modified.
Micro- additive is ammonium dihydrogen phosphate, potassium sulfate, calcium sulfate, magnesium sulfate, zinc sulfate, copper sulphate, manganese sulfate
With boric acid powder according to mass ratio 10:3:1:0.5:0.006:0.001:0.003:0.002 mixing composition.
Microorganism fungus kind is aspergillus niger, bacillus subtilis, bacillus amyloliquefaciens, lichengermium and deinsectization streptomycete
According to mass ratio 5:2:0.2:1:0.2 mixing composition.
The preparation method of potato growth compound fertilizer in the present embodiment specifically includes the following steps：
(1) seaweed is cleaned repeatedly with clear water, removes its salt surfactant, after leading to chlorine progress surface degerming, use pulverizer
It is 40 mesh to be crushed to grain diameter, is put into drying box and is dried to moisture less than 10%；
(2) by step (1) treated seaweed and wood sawdust, melon vine, excrement, seafood shell, shuck, fecula, bean curd
Slag, tealeaf residue, turf, be uniformly mixed after, be added pulverizer in crush；Particle must be mixed；
(3) a certain amount of water dilution is added in micro- additive and is configured to micro- solution of additive, with micro- life
Object strain is poured into respectively in step (2) mixing particle obtained be uniformly mixed after, continuously add suitable water, control
Moisture content of material is 44%, and heap fermentation, fermentation temperature reaches 58 degrees Celsius in 3-5 days, and fermentation temperature is maintained at later
42 degrees Celsius, fermentation time 12 days carries out turning over throwing to get first time fermentation material in fermentation process；First time fermentation material is carried out
The time of second of fermentation, second of fermentation is 8 days, and fermentation temperature is 48 degrees Celsius, carries out turning in fermentation process and throw to get hair
Ferment material；
(4) it is 180 mesh by grain diameter is crushed in China tree and tripterygium wilfordii input pulverizer, calcite in powder and modification is recessed
It is 130 mesh that convex stick soil, which is put into grinder and is ground to grain diameter, and fermentation materials are added in the material after above-mentioned crushing and grinding
In be uniformly mixed after, carry out granulation drying to get the potato growth compound fertilizer.
The grain diameter of mixing particle in step (2) is 140 mesh.
Micro- additive and water are according to 1 in step (3):20 mass ratio dilution is prepared.
It is granulated in step (4) and uses Flat die granulator, drying uses tumble-type dryers.
Embodiment 5
A kind of potato growth compound fertilizer includes the raw material of following parts by weight meter：
17 parts of seaweed, 10 parts of wood sawdust, 13 parts of melon vine, 28 parts of excrement, 8 parts of calcite in powder, 18 parts attapulgite modified, sea
It is 8 parts of fresh shell, 7 parts of shuck, 6 parts of fecula, 7 parts of soybean residue, 7 parts of tealeaf residue, 13 parts of turf, 7 parts of China tree, 7 parts of tripterygium wilfordii, micro-
6 parts of secondary element additive, 5 parts of microorganism fungus kind.
Preferably, the attapulgite modified preparation method is as follows：
(a) attapulgite is placed in 420 degrees Celsius of calcining furnace, roasts 4 hours, is cooled to room temperature；
(b) according to 2:1 liquid consolidates in the attapulgite of mass ratio after baking the sulfuric acid solution that mass fraction 45% is added,
After being uniformly mixed, 78 degrees Celsius are warming up to, reaction 4.8 hours is stirred with 450 revs/min of speed, by material mistake
Filter, washing to filtrate are neutrality, are dried in merging vacuum drying oven to moisture and are less than 6% to get attapulgite modified.
Micro- additive is ammonium dihydrogen phosphate, potassium sulfate, calcium sulfate, magnesium sulfate, zinc sulfate, copper sulphate, manganese sulfate
With boric acid powder according to mass ratio 10:3:1:0.5:0.006:0.001:0.003:0.002 mixing composition.
Microorganism fungus kind is aspergillus niger, bacillus subtilis, bacillus amyloliquefaciens, lichengermium and deinsectization streptomycete
According to mass ratio 5:2:0.2:1:0.2 mixing composition.
The preparation method of potato growth compound fertilizer in the present embodiment specifically includes the following steps：
(1) seaweed is cleaned repeatedly with clear water, removes its salt surfactant, after leading to chlorine progress surface degerming, use pulverizer
It is 30 mesh to be crushed to grain diameter, is put into drying box and is dried to moisture less than 10%；
(2) by step (1) treated seaweed and wood sawdust, melon vine, excrement, seafood shell, shuck, fecula, bean curd
Slag, tealeaf residue, turf, be uniformly mixed after, be added pulverizer in crush；Particle must be mixed；
(3) a certain amount of water dilution is added in micro- additive and is configured to micro- solution of additive, with micro- life
Object strain is poured into respectively in step (2) mixing particle obtained be uniformly mixed after, continuously add suitable water, control
Moisture content of material is 48%, and heap fermentation, fermentation temperature reaches 58 degrees Celsius in 4 days, and fermentation temperature is maintained at 42 later
Degree Celsius, fermentation time 12 days carries out turning over throwing to get first time fermentation material in fermentation process；First time fermentation material is carried out the
The time of secondary fermentation, second of fermentation is 8 days, and fermentation temperature is 48 degrees Celsius, carries out turning over throwing in fermentation process to get fermentation
Material；
(4) it is 180 mesh by grain diameter is crushed in China tree and tripterygium wilfordii input pulverizer, calcite in powder and modification is recessed
It is 140 mesh that convex stick soil, which is put into grinder and is ground to grain diameter, and fermentation materials are added in the material after above-mentioned crushing and grinding
In be uniformly mixed after, carry out granulation drying to get the potato growth compound fertilizer.
The grain diameter of mixing particle in step (2) is 180 mesh.
Micro- additive and water are according to 1 in step (3):20 mass ratio dilution is prepared.
It is granulated in step (4) and uses Flat die granulator, drying uses tumble-type dryers.
Comparative example 1：Commercially available chemical fertilizer；
Comparative example 2：Commercially available bio-feritlizer；
Comparative example 3：In addition to seafood shell and shuck, remaining raw material is identical as the uniform embodiment 1 of preparation method；
Comparative example 4：Except it is attapulgite modified be changed to attapulgite in addition to, remaining raw material and uniform 1 phase of embodiment of preparation method
Together；
Potato growth made from embodiment 1-5 is tested for the property respectively with the fertilizer of compound fertilizer and comparative example 1-4,
As a result such as the following table 1：
It can to sum up obtain, the present invention has the following advantages：
(1) fertilizer of the present invention has abundant nutriment, and fertilizer efficiency action period is long, is not only supplied plant growth absorption, together
When can improve soil activation, pineization soil derives from a wealth of sources, and preparation method is simple.
(2) attapulgite modified, attapulgite large specific surface area is added in the present invention, strong adsorption force is not only blocked her and carried
The granulating rate of high fertilizer enhances the granulation speed of compound fertilizer, and is granulated intensity height, does not lump, does not get damp, makes in the present invention
With high-temperature activation and acidified modified attapulgite, the needle bar shape group that attapulgite is accumulated in a jumble is made to become loose porous, increases hole
Gap volume and specific surface area.Modified attapulgite can effectively prevent the loss of fertilizer, delay the acquisition time of nutrient, improve
The utilization rate of nutriment in fertilizer.
(3) it is added with China tree and tripterygium wilfordii in the present invention, wherein containing abundant organic substance, there is sterilization and disinfestation to make
With preventing in soil harmful bacteria to multiply, endanger plant root.
(4) it is added with seaweed in the present invention, contains abundant protein, aliphatic acid, cellulose, polysaccharide and ammonia in seaweed
The abundant nutriment such as base acid enriches the nutritional ingredient in fertilizer, improves the function and effect of fertilizer, promotes plant growth, together
Shi Gaishan soil hardenings improve soil activation.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although with reference to aforementioned reality
Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation
Technical solution recorded in example is modified or equivalent replacement of some of the technical features.All essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (10)
1. a kind of potato growth compound fertilizer, which is characterized in that include the raw material of following parts by weight meter：15-20 parts of seaweed, saw
7-12 parts of sawdust, 10-15 parts of melon vine, 25-30 parts of excrement, 5-10 parts of calcite in powder, 15-20 parts attapulgite modified, seafood shell
5-10 parts, 5-10 parts of shuck, 3-8 parts of fecula, 4-9 parts of soybean residue, 4-9 parts of tealeaf residue, 10-15 parts of turf, China tree 4-9
Part, 4-9 parts of tripterygium wilfordii, micro- 3-8 parts of additive, 3-8 parts of microorganism fungus kind.
2. potato growth compound fertilizer according to claim 1, which is characterized in that include the original of following parts by weight meter
Material：16-19 parts of seaweed, 9-11 parts of wood sawdust, 11-14 parts of melon vine, 26-29 parts of excrement, 6-9 parts of calcite in powder, modified attapulgite
16-19 parts native, 6-9 parts of seafood shell, 6-9 parts of shuck, 4-7 parts of fecula, 5-8 parts of soybean residue, 5-8 parts of tealeaf residue, turf 11-
14 parts, 5-8 parts of China tree, 5-8 parts of tripterygium wilfordii, micro- 4-7 parts of additive, 4-7 parts of microorganism fungus kind.
3. potato growth compound fertilizer according to claim 1, which is characterized in that include the original of following parts by weight meter
Material：17 parts of seaweed, 10 parts of wood sawdust, 13 parts of melon vine, 28 parts of excrement, 8 parts of calcite in powder, 18 parts attapulgite modified, seafood shell 8
Part, 7 parts of shuck, 6 parts of fecula, 7 parts of soybean residue, 7 parts of tealeaf residue, 13 parts of turf, 7 parts of China tree, 7 parts of tripterygium wilfordii, micro member
6 parts of plain additive, 5 parts of microorganism fungus kind.
4. potato growth compound fertilizer according to claim 1, which is characterized in that the attapulgite modified preparation
Method is as follows：
(a) attapulgite is placed in 350-450 degrees Celsius of calcining furnace, roasts 4 hours, is cooled to room temperature；
(b) according to 2:1 liquid consolidates in the attapulgite of mass ratio after baking the sulfuric acid solution that mass fraction 45% is added, stirring
After mixing, it is warming up to 70-80 degrees Celsius, reaction 4-5 hours is stirred with 300-500 revs/min of speed, by material
Filtering, washing to filtrate are neutrality, are dried in merging vacuum drying oven to moisture and are less than 6% to get attapulgite modified.
5. potato growth compound fertilizer according to claim 1, which is characterized in that the trace element additive is phosphorus
Acid dihydride ammonium, potassium sulfate, calcium sulfate, magnesium sulfate, zinc sulfate, copper sulphate, manganese sulfate and boric acid powder are according to mass ratio 10:3:1:
0.5:0.006:0.001:0.003:0.002 mixing composition.
6. potato growth compound fertilizer according to claim 1, which is characterized in that the microorganism fungus kind is black song
Mould, bacillus subtilis, bacillus amyloliquefaciens, lichengermium and deinsectization streptomycete are according to mass ratio 5:2:0.2:1:0.2
Mixing composition.
7. a kind of preparation method of potato growth compound fertilizer as claimed in any one of claims 1 to 6, which is characterized in that packet
Include following steps：
(1) seaweed is cleaned repeatedly with clear water, removes its salt surfactant, after leading to chlorine progress surface degerming, crushed with pulverizer
It is 10-50 mesh to grain diameter, is put into drying box and is dried to moisture less than 10%；
(2) by step (1) treated seaweed and wood sawdust, melon vine, excrement, seafood shell, shuck, fecula, soybean residue, tea
Leaf slag, turf after being uniformly mixed, are added in pulverizer and crush；Particle must be mixed；
(3) a certain amount of water dilution is added in micro- additive and is configured to micro- solution of additive, with microbial bacteria
It kind pours into respectively in step (2) mixing particle obtained after being uniformly mixed, continuously adds suitable water, control material
Moisture is in 40-50%, and heap fermentation, fermentation temperature reaches 50-60 degrees Celsius in 3-5 days, and fermentation temperature is kept later
At 35-45 degrees Celsius, fermentation time 7-15 days turn over throwing to get first time fermentation material in fermentation process；First time is fermented
Material carries out second and ferments, and the time of second of fermentation is 5-10 days, and fermentation temperature is 40-50 degrees Celsius, in fermentation process into
Row turns over throwing to get fermentation materials；
(4) it is 150-200 mesh by grain diameter is crushed in China tree and tripterygium wilfordii input pulverizer, calcite in powder and modification is recessed
It is 100-150 mesh that convex stick soil, which is put into grinder and is ground to grain diameter, and fermentation is added in the material after above-mentioned crushing and grinding
After being uniformly mixed in material, granulation drying is carried out to get the potato growth compound fertilizer.
8. the preparation method of potato growth compound fertilizer according to claim 7, which is characterized in that the step (2)
In mixing particle grain diameter be 100-200 mesh.
9. the preparation method of potato growth compound fertilizer according to claim 7, which is characterized in that the step (3)
Middle trace element additive and water are according to 1:20 mass ratio dilution is prepared.
10. the preparation method of the potato growth compound fertilizer according to claim, which is characterized in that the step (4)
Middle be granulated uses Flat die granulator, and drying uses tumble-type dryers.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113831179A (en) * | 2021-09-26 | 2021-12-24 | 山东友邦肥业科技有限公司 | Environment-friendly potato fertilizer capable of increasing yield and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113831179A (en) * | 2021-09-26 | 2021-12-24 | 山东友邦肥业科技有限公司 | Environment-friendly potato fertilizer capable of increasing yield and preparation method thereof |
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