CN108586145A - A kind of environmental protection organic fertilizer and preparation method thereof - Google Patents

A kind of environmental protection organic fertilizer and preparation method thereof Download PDF

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Publication number
CN108586145A
CN108586145A CN201810619779.3A CN201810619779A CN108586145A CN 108586145 A CN108586145 A CN 108586145A CN 201810619779 A CN201810619779 A CN 201810619779A CN 108586145 A CN108586145 A CN 108586145A
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parts
organic fertilizer
rice husk
environmental protection
raw material
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金健
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Hefei Feng Feng Agricultural Science And Technology Co Ltd
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Hefei Feng Feng Agricultural Science And Technology Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES 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
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/80Soil conditioners
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05DINORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D9/00Other inorganic fertilisers
    • C05D9/02Other inorganic fertilisers containing trace elements
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F3/00Fertilisers from human or animal excrements, e.g. manure
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES 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
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES 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
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/90Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting the nitrification of ammonium compounds or urea in the soil

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Soil Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Fertilizers (AREA)

Abstract

The invention discloses a kind of environment-protecting type organic fertilizers and preparation method thereof, design organic fertilizer field, include the raw material of following parts by weight meter:15 25 parts of attapulgite, 8 15 parts of vermiculite power, 5 10 parts of turf, 5 10 parts of weathered coal, 49 parts of ammonium dihydrogen phosphate, 10 18 parts of bean dregs, 10 18 parts of the dregs of fat, 30 40 parts of maize straw, 8 15 parts of peel residue, 5 10 parts of leftovers dish slag, 8 15 parts of rape cake, 49 parts of wormcast, 50 60 parts of animal dung, 36 parts of microorganism fungus kind powder, micro- 1.8 2.5 parts and 25 32 parts of rice husk extracting solution;Organic fertilizer raw material of the present invention is full of nutrition, has good ventilative water retention, is effectively improved the physicochemical structure and soil hardening problem of soil, while raw material, mostly from waste in life, production cost is low.

Description

A kind of environmental protection organic fertilizer and preparation method thereof
Technical field
The present invention relates to organic fertilizer fields, and in particular to a kind of environment-protecting type organic fertilizer and preparation method thereof.
Background technology
Required nutrient is mainly provided for plant using inorganic fertilizer in proportion of crop planting at present.This inorganic fertilizer Shortcoming mainly have:Soil is destroyed, soil organic matter content is caused to decline, all kinds of nutrients ratio imbalances, soil starts acid To change, is hardened, the physicochemical character and soil microflora of soil are seriously destroyed, its water conservation, fertilizer conservation, poor air permeability is caused, It is difficult to meet the practical growth needs of crops.
Crops are stronger to the dependence of fertilizer and pesticide, it is necessary to increase phase usage amount year by year, otherwise, crop growth is slow Slowly, pest and disease damage is serious, causes the underproduction;Agroecological environment deteriorates, and after chemical fertilizer applies farmland, practical efficiency averagely only has 30 ﹪, it is most of to flow into rivers and lakes with agricultural drain or remain in soil and plant and crops body, environmental pollution is brought, Destroy the ecological balance.
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 environment-protecting type organic fertilizers and preparation method thereof, originally Invention organic fertilizer raw material is full of nutrition, has good ventilative water retention, is effectively improved the physicochemical structure and soil plate of soil Knot problem, while raw material, mostly from waste in life, production cost is low.
In order to achieve the above object, the present invention is achieved through the following technical solutions:
A kind of environment-protecting type organic fertilizer includes the raw material of following parts by weight meter;
15-25 parts of attapulgite, 8-15 parts of vermiculite power, 5-10 parts of turf, 5-10 parts of weathered coal, 4-9 parts of ammonium dihydrogen phosphate, 10-18 parts of bean dregs, 10-18 parts of the dregs of fat, 30-40 parts of maize straw, 8-15 parts of peel residue, 5-10 parts of leftovers dish slag, rape cake 8- 15 parts, 4-9 parts of wormcast, 50-60 parts of animal dung, 3-6 parts of microorganism fungus kind powder, 1.8-2.5 parts of trace element and rice husk extraction 25-32 parts of liquid.
Preferably, include the raw material of following parts by weight meter:18-22 parts of attapulgite, 10-13 parts of vermiculite power, turf 6-9 Part, 6-9 parts of weathered coal, 5-8 parts of ammonium dihydrogen phosphate, 12-16 parts of bean dregs, 12-16 parts of the dregs of fat, 33-37 parts of maize straw, peel residue 10-13 parts, 6-9 parts of leftovers dish slag, 10-13 parts of rape cake, 5-8 parts of wormcast, 53-57 parts of animal dung, microorganism fungus kind powder 4-5 27-30 parts of part, 2-2.3 parts of trace element and rice husk extracting solution.
Preferably, include the raw material of following parts by weight meter:20 parts of attapulgite, 11 parts of vermiculite power, 8 parts of turf, weathered coal 7 Part, 7 parts of ammonium dihydrogen phosphate, 14 parts of bean dregs, 14 parts of the dregs of fat, 35 parts of maize straw, 12 parts of peel residue, 8 parts of leftovers dish slag, rape cake 29 parts of 12 parts, 7 parts of wormcast, 55 parts of animal dung, 4.5 parts of microorganism fungus kind powder, trace element 2.1 and rice husk extracting solution.
Preferably, the preparation method of the rice husk extracting solution is:After mixing by rice husk distilled water, suitable second is added Ethylenediamine tetraacetic acid (EDTA) ferrisodium, pig 30 minutes, are then boiled 2 hours with high heat with high heat, filtering, take filtrate to get;
The rice husk, deionized water, sodium iron ethylene diamine tetra acetate mass ratio be 50:100:7.
Preferably, the microorganism fungus kind powder is antibiotic bacteria, saccharomycete, bacillus licheniformis, nitrogen-fixing bacteria, actinomyces and withered Careless bacillus is according to mass ratio 2:5:2:1:1:2 mixing compositions.
Preferably, the trace element is manganese sulfate, zinc sulfate, copper sulphate and iron chloride according to mass ratio 3:2:1:1 is mixed It is combined into.
Preferably, the animal dung is one or more of cow dung, sheep manure, chicken manure, goose excrement, duck excrement composition.
A kind of preparation method of environmentally friendly organic fertilizer is also disclosed in the present invention specifically to include the following steps:
(1) each raw material is weighed according to the parts by weight of environmentally friendly organic fertilizer raw material;
(2) by pulverizer by corn straw smashing, obtain the crushing straw that length is 5-20mm, subsequently into silage silo into The processing of row silage fermentation;Processing is dried in crushing straw after ensiling, obtains the broken maize straw that water content is 10~13%;
(3) by broken maize straw, bean dregs, the dregs of fat, maize straw, peel residue, leftovers dish slag, rape cake, animal dung, micro- life Object strain powder and rice husk extracting solution after mixing, ferment, and fermentation temperature control is at 40-50 degrees Celsius, fermentation time 15- 20 days, carry out turning over throwing in fermentation process to get fermentation material;
(4) wormcast is crushed to after particle to 200-300 mesh be uniformly mixed with fermentation material and other surplus stocks to get Mixture;
(5) mixture in step (4) is granulated, dried to get environmentally friendly organic fertilizer.
Preferably, it is granulated in the step (5) to be granulated using flat membrane comminutor.
Preferably, drying is to be dried using roller drying machine in the step (5).
The present invention has following advantageous effect:
(1) organic fertilizer raw material of the present invention is full of nutrition, has good ventilative water retention, is effectively improved the physics and chemistry of soil Structure and soil hardening problem, while raw material, mostly from waste in life, production cost is low.
(2) soaking solvent of the rice husk extracting solution as raw material is used in the present invention, contains abundant battalion in rice husk extracting solution Substance is supported, common solvent water is compared, can more lock the substance in organic matter, while when carbonaceous organic material matter fermentation in rice husk liquid It can accelerate the fermentation of other organic particles.
(3) attapulgite in the present invention, vermiculite power, turf, weathered coal is black is effectively improved soil texture, make hardened soil Earth is able to loose, creates good moisture, ventilation, temperature condition for plant root growth development, promotes above-ground plant parts Growth and development, while attapulgite has the function of water conservation and fertilizer slow release.
(4) bean dregs and the dregs of fat are added in the present invention, it can be with containing abundant protein and amino acid in bean dregs and the dregs of fat Nutritional ingredient in abundant fertilizer, provides the macronutrient of plant growth, while a large amount of greases in the dregs of fat, can lock The nutritional ingredient of other raw materials has slow releasing function.
(5) suitable trace element is added in the present invention, it is ensured that element needed for plant is fully fed, and is beneficial to make For quick healthy growth.
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 environment-protecting type organic fertilizer includes the raw material of following parts by weight meter;
15 parts of attapulgite, 8 parts of vermiculite power, 5 parts of turf, 5 parts of weathered coal, 4 parts of ammonium dihydrogen phosphate, 10 parts of bean dregs, the dregs of fat 10 parts, 30 parts of maize straw, 8 parts of peel residue, 5 parts of leftovers dish slag, 8 parts of rape cake, 4 parts of wormcast, 50 parts of animal dung, microorganism 3 parts of strain powder, micro- 1.8 parts and 25 parts of rice husk extracting solution.
The preparation method of rice husk extracting solution is:After mixing by rice husk distilled water, suitable ethylenediamine tetra-acetic acid is added Ferrisodium, pig 30 minutes, are then boiled 2 hours with high heat with high heat, filtering, take filtrate to get;
The rice husk, deionized water, sodium iron ethylene diamine tetra acetate mass ratio be 50:100:7.
Microorganism fungus kind powder is antibiotic bacteria, saccharomycete, bacillus licheniformis, nitrogen-fixing bacteria, actinomyces and bacillus subtilis According to mass ratio 2:5:2:1:1:2 mixing compositions.
Trace element is manganese sulfate, zinc sulfate, copper sulphate and iron chloride according to mass ratio 3:2:1:1 mixing composition.
Animal dung is cow dung.
The preparation method that the present embodiment middle ring protects organic fertilizer specifically includes the following steps:
(1) each raw material is weighed according to the parts by weight of environmentally friendly organic fertilizer raw material;
(2) by pulverizer by corn straw smashing, the crushing straw that length is 5mm is obtained, is carried out subsequently into silage silo Silage fermentation processing;Processing is dried in crushing straw after ensiling, obtains the broken maize straw that water content is 10%;
(3) by broken maize straw, bean dregs, the dregs of fat, maize straw, peel residue, leftovers dish slag, rape cake, animal dung, micro- life Object strain powder and rice husk extracting solution after mixing, ferment, and fermentation temperature control is at 40 degrees Celsius, fermentation time 15 days, Carry out turning over throwing in fermentation process to get fermentation material;
(4) wormcast is crushed to after particle to 200 mesh and is uniformly mixed to get mixing with fermentation material and other surplus stocks Material;
(5) mixture in step (4) is granulated, dried to get environmentally friendly organic fertilizer.
It is granulated in step (5) to be granulated using flat membrane comminutor.
Drying is to be dried using roller drying machine in step (5).
Embodiment 2
A kind of environment-protecting type organic fertilizer includes the raw material of following parts by weight meter;
25 parts of attapulgite, 15 parts of vermiculite power, 10 parts of turf, 10 parts of weathered coal, 9 parts of ammonium dihydrogen phosphate, 18 parts of bean dregs, oil 18 parts of slag, 40 parts of maize straw, 15 parts of peel residue, 10 parts of leftovers dish slag, 15 parts of rape cake, 9 parts of wormcast, 60 parts of animal dung, 6 parts of microorganism fungus kind powder, micro- 2.5 parts and 32 parts of rice husk extracting solution.
The preparation method of rice husk extracting solution is:After mixing by rice husk distilled water, suitable ethylenediamine tetra-acetic acid is added Ferrisodium, pig 30 minutes, are then boiled 2 hours with high heat with high heat, filtering, take filtrate to get;
Rice husk, deionized water, sodium iron ethylene diamine tetra acetate mass ratio be 50:100:7.
Microorganism fungus kind powder is antibiotic bacteria, saccharomycete, bacillus licheniformis, nitrogen-fixing bacteria, actinomyces and bacillus subtilis According to mass ratio 2:5:2:1:1:2 mixing compositions.
Trace element is manganese sulfate, zinc sulfate, copper sulphate and iron chloride according to mass ratio 3:2:1:1 mixing composition.
Animal dung be cow dung, sheep manure and chicken manure mixture.
The preparation method of environmentally friendly organic fertilizer in the present embodiment specifically includes the following steps:
(1) each raw material is weighed according to the parts by weight of environmentally friendly organic fertilizer raw material;
(2) by pulverizer by corn straw smashing, the crushing straw that length is 20mm is obtained, is carried out subsequently into silage silo Silage fermentation processing;Processing is dried in crushing straw after ensiling, obtains the broken maize straw that water content is 13%;
(3) by broken maize straw, bean dregs, the dregs of fat, maize straw, peel residue, leftovers dish slag, rape cake, animal dung, micro- life Object strain powder and rice husk extracting solution after mixing, ferment, and fermentation temperature control is at 50 degrees Celsius, fermentation time 20 days, Carry out turning over throwing in fermentation process to get fermentation material;
(4) wormcast is crushed to after particle to 300 mesh and is uniformly mixed to get mixing with fermentation material and other surplus stocks Material;
(5) mixture in step (4) is granulated, dried to get environmentally friendly organic fertilizer.
It is granulated in step (5) to be granulated using flat membrane comminutor.
Drying is to be dried using roller drying machine in step (5).
Embodiment 3
A kind of environment-protecting type organic fertilizer includes the raw material of following parts by weight meter;
18 parts of attapulgite, 10 parts of vermiculite power, 6 parts of turf, 6 parts of weathered coal, 5 parts of ammonium dihydrogen phosphate, 12 parts of bean dregs, the dregs of fat 12 parts, 33 parts of maize straw, 10 parts of peel residue, 6 parts of leftovers dish slag, 10 parts of rape cake, 5 parts of wormcast, 53 parts of animal dung, micro- life 4 parts of object strain powder, micro- 2 parts and 27 parts of rice husk extracting solution.
The preparation method of rice husk extracting solution is:After mixing by rice husk distilled water, suitable ethylenediamine tetra-acetic acid is added Ferrisodium, pig 30 minutes, are then boiled 2 hours with high heat with high heat, filtering, take filtrate to get;
Rice husk, deionized water, sodium iron ethylene diamine tetra acetate mass ratio be 50:100:7.
Microorganism fungus kind powder is antibiotic bacteria, saccharomycete, bacillus licheniformis, nitrogen-fixing bacteria, actinomyces and bacillus subtilis According to mass ratio 2:5:2:1:1:2 mixing compositions.
Trace element is manganese sulfate, zinc sulfate, copper sulphate and iron chloride according to mass ratio 3:2:1:1 mixing composition.
Animal dung be cow dung, chicken manure and duck excrement mixture.
The preparation method of environmentally friendly organic fertilizer in the present embodiment specifically includes the following steps:
(1) each raw material is weighed according to the parts by weight of environmentally friendly organic fertilizer raw material;
(2) by pulverizer by corn straw smashing, the crushing straw that length is 10mm is obtained, is carried out subsequently into silage silo Silage fermentation processing;Processing is dried in crushing straw after ensiling, obtains the broken maize straw that water content is 12%;
(3) by broken maize straw, bean dregs, the dregs of fat, maize straw, peel residue, leftovers dish slag, rape cake, animal dung, micro- life Object strain powder and rice husk extracting solution after mixing, ferment, and fermentation temperature control is at 45 degrees Celsius, fermentation time 18 days, Carry out turning over throwing in fermentation process to get fermentation material;
(4) wormcast is crushed to after particle to 240 mesh and is uniformly mixed to get mixing with fermentation material and other surplus stocks Material;
(5) mixture in step (4) is granulated, dried to get environmentally friendly organic fertilizer.
It is granulated in step (5) to be granulated using flat membrane comminutor.
Drying is to be dried using roller drying machine in step (5).
Embodiment 4
A kind of environment-protecting type organic fertilizer includes the raw material of following parts by weight meter;
22 parts of attapulgite, 13 parts of vermiculite power, 9 parts of turf, 9 parts of weathered coal, 8 parts of ammonium dihydrogen phosphate, 16 parts of bean dregs, the dregs of fat 16 parts, 37 parts of maize straw, 13 parts of peel residue, 9 parts of leftovers dish slag, 13 parts of rape cake, 8 parts of wormcast, 57 parts of animal dung, micro- life 5 parts of object strain powder, micro- 2.3 parts and 30 parts of rice husk extracting solution.
The preparation method of rice husk extracting solution is:After mixing by rice husk distilled water, suitable ethylenediamine tetra-acetic acid is added Ferrisodium, pig 30 minutes, are then boiled 2 hours with high heat with high heat, filtering, take filtrate to get;
The rice husk, deionized water, sodium iron ethylene diamine tetra acetate mass ratio be 50:100:7.
Microorganism fungus kind powder is antibiotic bacteria, saccharomycete, bacillus licheniformis, nitrogen-fixing bacteria, actinomyces and bacillus subtilis According to mass ratio 2:5:2:1:1:2 mixing compositions.
Trace element is manganese sulfate, zinc sulfate, copper sulphate and iron chloride according to mass ratio 3:2:1:1 mixing composition.
Animal dung is the mixture of cow dung and sheep manure.
The preparation method of environmentally friendly organic fertilizer in the present embodiment specifically includes the following steps:
(1) each raw material is weighed according to the parts by weight of environmentally friendly organic fertilizer raw material;
(2) by pulverizer by corn straw smashing, the crushing straw that length is 15mm is obtained, is carried out subsequently into silage silo Silage fermentation processing;Processing is dried in crushing straw after ensiling, obtains the broken maize straw that water content is 12%;
(3) by broken maize straw, bean dregs, the dregs of fat, maize straw, peel residue, leftovers dish slag, rape cake, animal dung, micro- life Object strain powder and rice husk extracting solution after mixing, ferment, and fermentation temperature control is at 48 degrees Celsius, fermentation time 18 days, Carry out turning over throwing in fermentation process to get fermentation material;
(4) wormcast is crushed to after particle to 240 mesh and is uniformly mixed to get mixing with fermentation material and other surplus stocks Material;
(5) mixture in step (4) is granulated, dried to get environmentally friendly organic fertilizer.
It is granulated in step (5) to be granulated using flat membrane comminutor.
Drying is to be dried using roller drying machine in step (5).
Embodiment 5
A kind of environment-protecting type organic fertilizer includes the raw material of following parts by weight meter;
20 parts of attapulgite, 11 parts of vermiculite power, 8 parts of turf, 7 parts of weathered coal, 7 parts of ammonium dihydrogen phosphate, 14 parts of bean dregs, the dregs of fat 14 parts, 35 parts of maize straw, 12 parts of peel residue, 8 parts of leftovers dish slag, 12 parts of rape cake, 7 parts of wormcast, 55 parts of animal dung, micro- life 29 parts of 4.5 parts of object strain powder, trace element 2.1 and rice husk extracting solution.
The preparation method of rice husk extracting solution is:After mixing by rice husk distilled water, suitable ethylenediamine tetra-acetic acid is added Ferrisodium, pig 30 minutes, are then boiled 2 hours with high heat with high heat, filtering, take filtrate to get;
Rice husk, deionized water, sodium iron ethylene diamine tetra acetate mass ratio be 50:100:7.
Microorganism fungus kind powder is antibiotic bacteria, saccharomycete, bacillus licheniformis, nitrogen-fixing bacteria, actinomyces and bacillus subtilis According to mass ratio 2:5:2:1:1:2 mixing compositions.
Trace element is manganese sulfate, zinc sulfate, copper sulphate and iron chloride according to mass ratio 3:2:1:1 mixing composition.
Animal dung is the mixture of chicken manure, goose excrement and duck excrement.
The preparation method of environmentally friendly organic fertilizer in the present embodiment specifically includes the following steps:
(1) each raw material is weighed according to the parts by weight of environmentally friendly organic fertilizer raw material;
(2) by pulverizer by corn straw smashing, the crushing straw that length is 12mm is obtained, is carried out subsequently into silage silo Silage fermentation processing;Processing is dried in crushing straw after ensiling, obtains the broken maize straw that water content is 11%;
(3) by broken maize straw, bean dregs, the dregs of fat, maize straw, peel residue, leftovers dish slag, rape cake, animal dung, micro- life Object strain powder and rice husk extracting solution after mixing, ferment, and fermentation temperature control is at 45 degrees Celsius, fermentation time 17 days, Carry out turning over throwing in fermentation process to get fermentation material;
(4) wormcast is crushed to after particle to 280 mesh and is uniformly mixed to get mixing with fermentation material and other surplus stocks Material;
(5) mixture in step (4) is granulated, dried to get environmentally friendly organic fertilizer.
It is granulated in step (5) to be granulated using flat membrane comminutor.
Drying is to be dried using roller drying machine in step (5).
Environmentally friendly organic fertilizer and commercially available common inorganic fertilizer made from the present embodiment 1-5 are tested for the property, subjects are Tomato, test result is as follows table 1:
Table 1:
As seen from the above table, compared with commercially available common inorganic fertilizer, present invention environmental protection organic fertilizer can provide abundant for plant Nutrient, plant stem-leaf grow, the high advantage of fruit yield, at the same soil with organic matter content rise, can be effective Improve the ventilative water-retaining property of the physicochemical structure and soil of soil.
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 environmental protection organic fertilizer, which is characterized in that include the raw material of following parts by weight meter:15-25 parts of attapulgite, vermiculite power 8-15 parts, 5-10 parts of turf, 5-10 parts of weathered coal, 4-9 parts of ammonium dihydrogen phosphate, 10-18 parts of bean dregs, 10-18 parts of the dregs of fat, corn stalk 30-40 parts of stalk, 8-15 parts of peel residue, 5-10 parts of leftovers dish slag, 8-15 parts of rape cake, 4-9 parts of wormcast, 50-60 parts of animal dung, 25-32 parts of 3-6 parts of microorganism fungus kind powder, 1.8-2.5 parts of trace element and rice husk extracting solution.
2. environmental protection organic fertilizer according to claim 1, which is characterized in that include the raw material of following parts by weight meter:Concave convex rod 18-22 parts native, 10-13 parts of vermiculite power, 6-9 parts of turf, 6-9 parts of weathered coal, 5-8 parts of ammonium dihydrogen phosphate, 12-16 parts of bean dregs, oil 12-16 parts of slag, 33-37 parts of maize straw, 10-13 parts of peel residue, 6-9 parts of leftovers dish slag, 10-13 parts of rape cake, wormcast 5-8 Part, 53-57 parts of animal dung, 4-5 parts of microorganism fungus kind powder, 2-2.3 parts of trace element and 27-30 parts of rice husk extracting solution.
3. environmental protection organic fertilizer according to claim 1, which is characterized in that include the raw material of following parts by weight meter:Concave convex rod 20 parts of soil, 11 parts of vermiculite power, 8 parts of turf, 7 parts of weathered coal, 7 parts of ammonium dihydrogen phosphate, 14 parts of bean dregs, 14 parts of the dregs of fat, maize straw 35 parts, 12 parts of peel residue, 8 parts of leftovers dish slag, 12 parts of rape cake, 7 parts of wormcast, 55 parts of animal dung, microorganism fungus kind powder 4.5 29 parts of part, trace element 2.1 and rice husk extracting solution.
4. environmental protection organic fertilizer according to claim 1, which is characterized in that the preparation method of the rice husk extracting solution is:It will After mixing, suitable sodium iron ethylene diamine tetra acetate is added in rice husk distilled water, and pig 30 minutes, then boil 2 with high heat with high heat Hour, filtering, take filtrate to get;
The rice husk, deionized water, sodium iron ethylene diamine tetra acetate mass ratio be 50:100:7.
5. environmental protection organic fertilizer according to claim 1, which is characterized in that the microorganism fungus kind powder is antibiotic bacteria, yeast Bacterium, bacillus licheniformis, nitrogen-fixing bacteria, actinomyces and bacillus subtilis are according to mass ratio 2:5:2:1:1:2 mixing compositions.
6. environmental protection organic fertilizer according to claim 1, which is characterized in that the trace element is manganese sulfate, zinc sulfate, sulphur Sour copper and iron chloride are according to mass ratio 3:2:1:1 mixing composition.
7. environmental protection organic fertilizer according to claim 1, which is characterized in that the animal dung is cow dung, sheep manure, chicken manure, goose One or more of excrement, duck excrement form.
8. a kind of preparation method of such as claim 1-7 any one of them environmental protection organic fertilizers, which is characterized in that including following step Suddenly:
(1) each raw material is weighed according to the parts by weight of environmentally friendly organic fertilizer raw material;
(2) by pulverizer by corn straw smashing, the crushing straw that length is 5-20mm is obtained, is carried out subsequently into silage silo green Store fermentation process;Processing is dried in crushing straw after ensiling, obtains the broken maize straw that water content is 10~13%;
(3) by broken maize straw, bean dregs, the dregs of fat, maize straw, peel residue, leftovers dish slag, rape cake, animal dung, microbial bacteria Kind of powder and rice husk extracting solution after mixing, ferment, and fermentation temperature control is at 40-50 degrees Celsius, fermentation time 15-20 It, carries out turning over throwing to get fermentation material in fermentation process;
(4) wormcast is crushed to after particle to 200-300 mesh and is uniformly mixed to get mixing with fermentation material and other surplus stocks Material;
(5) mixture in step (4) is granulated, dried to get environmentally friendly organic fertilizer.
9. the preparation method of efficient stable environmental protection composite bio-fertilizer according to claim 8, which is characterized in that the step Suddenly it is granulated in (5) to be granulated using flat membrane comminutor.
10. the preparation method of efficient stable environmental protection composite bio-fertilizer according to claim 8, which is characterized in that described Drying is to be dried using roller drying machine in step (5).
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110121971A (en) * 2019-04-24 2019-08-16 广西博世科环保科技股份有限公司 A kind of method of metal mine acidity discarded ground ecological recovery
CN112225626A (en) * 2020-10-09 2021-01-15 安徽正基生态农业有限公司 High-nutrient organic fertilizer prepared from livestock and poultry manure
CN112608200A (en) * 2020-12-02 2021-04-06 湖北问心农业科技有限公司 Special selenium-rich microbial organic fertilizer for chrysanthemum and preparation method thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102653498A (en) * 2012-04-09 2012-09-05 马鞍山科邦生态肥有限公司 Green aquasorb-fertilizer and preparing method thereof

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102653498A (en) * 2012-04-09 2012-09-05 马鞍山科邦生态肥有限公司 Green aquasorb-fertilizer and preparing method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110121971A (en) * 2019-04-24 2019-08-16 广西博世科环保科技股份有限公司 A kind of method of metal mine acidity discarded ground ecological recovery
CN112225626A (en) * 2020-10-09 2021-01-15 安徽正基生态农业有限公司 High-nutrient organic fertilizer prepared from livestock and poultry manure
CN112608200A (en) * 2020-12-02 2021-04-06 湖北问心农业科技有限公司 Special selenium-rich microbial organic fertilizer for chrysanthemum and preparation method thereof

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