CN108558498A - A kind of stalk organic environmental-protection fertilizer and preparation method thereof - Google Patents
A kind of stalk organic environmental-protection fertilizer and preparation method thereof Download PDFInfo
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- CN108558498A CN108558498A CN201810299911.7A CN201810299911A CN108558498A CN 108558498 A CN108558498 A CN 108558498A CN 201810299911 A CN201810299911 A CN 201810299911A CN 108558498 A CN108558498 A CN 108558498A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C5/00—Fertilisers containing other nitrates
-
- 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
-
- 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
-
- 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
- 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
- C05G5/45—Form not covered by groups C05G5/10 - C05G5/18, C05G5/20 - C05G5/27, C05G5/30 - C05G5/38 or C05G5/40, e.g. soluble or permeable packaging
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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
Abstract
The invention discloses a kind of stalk organic environmental-protection fertilizer and preparation method thereof, include the raw material of following parts by weight：40 50 parts of modified abandoned stalk, 0.5 0.7 parts of high-efficiency fermenting microbial inoculum, 20 40 parts of excrement of animals, 57 parts of inorganic salt of rare earth, 10 20 parts of desinsection waste residue of Chinese herbs, sustained release banket 15 25 parts, improve 10 20 parts of filler, 59 parts of tackifier, 20 30 parts of water；Effective solution of the present invention stalk residue problem, its is full of nutrition, it is easy to root system of plant absorption, with strengthening root of improving the soil, soil acidity or alkalinity and killing pests and suppressing bacteria can be reconciled, efficiency slow release effect is good, environmental sound, preparation method is simple and convenient, has higher practical value and good application prospect.
Description
Technical field
The present invention relates to environment-friendly fertilizer technical fields, and in particular to a kind of stalk organic environmental-protection fertilizer and preparation method thereof.
Background technology
Stalk is often referred to wheat, rice, corn, potato, oil plant, cotton, sugarcane and other crops after harvesting seed
Remainder.The universal abandoned of stalk of these crops is deposited in field, and relative humidity cannot fire completely when igniting
It burns, will produce the smog for largely having intense irritation to eyes, respiratory tract, wherein containing a large amount of dust, drop and other
Pollutant, these smog are spread with the wind, and serious harm is generated to environment, people and other animals.
One side China planting fruit trees amount is big, chemical fertilizer is used for a long time, currently, China has become maximum chemical fertilizer in the world
Producing country and country of consumption, but being used for a long time can be such that soil aggregate structure is destroyed, and easily cause soil hardening, soil property is hardened, and adopt
It can make to prevent soil from weathering with soil conditioner, reduce soil water evaporation or excessively transpiration, saving irrigation water and promotion
The effects that plant health is grown.
The stalk fertilizer technology promoted at present is there are many problems simultaneously, composting technology is cumbersome, the amount of labour used is big and fertilizer efficiency not
It is good, it is difficult to be widely applied in rural area, therefore it is to solve agricultural wastes to find the stalk fertilizer technology that operation is simple, fertilizer efficiency is good
Crop material efficiently utilizes key.
Invention content
In view of the drawbacks of the prior art, the object of the present invention is to provide a kind of stalk organic environmental-protection fertilizer, fruit tree fertilizer
Expect that nutrient is complete, proportioning is reasonable, and crop easily absorbs, and effect of increasing production is apparent, uses a large amount of agriculture and industry waste, had both saved
Environment reduces the use of chemical fertilizer again, has the effect for improving soil, building up fertility and sterilizing, long action time, sustained release
Effect is good, has higher practical value and good application prospect.
The present invention solves technical problem and adopts the following technical scheme that：
The present invention provides a kind of stalk organic environmental-protection fertilizer, include the raw material of following parts by weight：
Modified abandoned stalk 40-50 parts, 0.5-0.7 parts of high-efficiency fermenting microbial inoculum, 20-40 parts of excrement of animals, inorganic salt of rare earth 5-7
Part, 10-20 parts of desinsection waste residue of Chinese herbs, sustained release banket 15-25 part, improvement 10-20 parts of filler, 5-9 parts of tackifier, 20-30 parts of water.
Preferably, the stalk organic environmental-protection fertilizer includes the raw material of following parts by weight：
45 parts of modified abandoned stalk, 0.6 part of high-efficiency fermenting microbial inoculum, 30 parts of excrement of animals, 6 parts of inorganic salt of rare earth, desinsection Chinese medicine are useless
15 parts of slag, sustained release banket 20 parts, improve 15 parts of filler, 7 parts of tackifier, 25 parts of water.
Preferably, the preparation method of the modified abandoned stalk；By rice straw, wheat stalk, broomcorn straw according to weight
Measure ratio 5:3:1 is dried to water content 20% hereinafter, being then cut to length as 1-3cm, is added in the hydrogen peroxide of 2-3wt% and soaks
It is taken out after bubble 80-100min, is cleaned to neutrality, be put into baking oven using clear water, dried, be then placed under the conditions of 80-110 DEG C
In sodium hydrate aqueous solution, it is 1 to make the mass ratio that sodium hydroxide is mixed with stalk:3-5；Later under the conditions of 70-85 DEG C, protect
Temperature stirring 70-100min, filtering wash filter residue to neutrality with clear water.
Preferably, the high-efficiency fermenting microbial inoculum is feed series bacillus, candida tropicalis, streptomyces hygroscopicus, fiber
Plain enzyme is by number of colony forming units than 3:2:1:The mixture of 1 composition.
Preferably, the preparation method of the excrement of animals is：By after drying chicken manure, cow dung, pig manure is according to weight ratio 3:
5:1 co-grinding, after ultraviolet light irradiation antivirus.
Preferably, the inorganic salt of rare earth is at least one of rare earth nitrades, rare earth sulfate, rare earth-iron-boron；
The desinsection waste residue of Chinese herbs be azedarach, Fructus meliae toosendan, tripterygium wilfordii, cacumen biotae, the fruit of Rangoon creeper, Chinese prickly ash, frutus cnidii, the fruit of summer cypress,
Chinese honey locust leaf water carry after slag charge composition mixture.
Preferably, the sustained release bankets as kaolin, attapulgite, diatomite according to weight ratio 1:3:The mixing of 1 composition
Object；
The improvement filler is medical stone powder, oyster shell whiting, bamboo charcoal powder according to weight ratio 3:4:The mixture of 3 compositions, the bamboo charcoal
The preparation method of powder is：Bamboo charcoal is put into after impregnating 4-5h in glacial acetic acid solution, takes out washing, then at 400-450 DEG C of calcining 4-
6h is then ground into nanometer powder to obtain the final product.
Preferably, the tackifier are starch, gelatine, gelatin according to weight ratio 2:4:The mixture of 1 composition.
The present invention also provides a kind of preparation methods of stalk organic environmental-protection fertilizer, include the following steps：
Step 1 weighs each component raw material as required；
Modified abandoned stalk, high-efficiency fermenting microbial inoculum are added in blender, stir evenly, add excrement of animals by step 2, after
Suitable water is added in continuous stirring, and moisture controls between 34%-38%, pile 1.5-2.5 meters wide, high 0.5-0.9 meters, length not
The bar stack of limit is covered with Used Gunny Bag piece or straw screen or mat, ferments 5-9 days, it is spare to obtain fermentate A；
Step 3 is uniformly mixed at being 30-40 DEG C in temperature with tackifier by water, sequentially adds inorganic salt of rare earth, desinsection Chinese medicine
Waste residue, sustained release banket, fermentate A, improve filler, stir 20-30 minutes, are mixed in the case where speed of agitator is 200-300r/min
Close object B；
Mixture B is sent into drying comminutor by step 4, and drying is made particulate matter, and when granulation is suppressed using ring moulds and pressure roller
Molding, the particulate matter is rodlike, and a diameter of 3-5mm, length are stalk organic environmental-protection fertilizer of the 3-10mm to get the present invention
Material.
Preferably, the preparation process of the stalk organic environmental-protection fertilizer is：
Step 1 weighs each component raw material as required；
Modified abandoned stalk, high-efficiency fermenting microbial inoculum are added in blender, stir evenly, add excrement of animals by step 2, after
Suitable water is added in continuous stirring, and moisture controls between 36%, piles wide 2 meters, bar stack 0.7 meter high, length is unlimited, use is old
The piece of sack or straw screen or mat cover, and ferment 7 days, it is spare to obtain fermentate A；
Step 3 is uniformly mixed at being 35 DEG C in temperature with tackifier by water, it is useless to sequentially add inorganic salt of rare earth, desinsection Chinese medicine
Slag, sustained release banket, fermentate A, improve filler, are stirred 25 minutes in the case where speed of agitator is 250r/min, obtain mixture B；
Mixture B is sent into drying comminutor by step 4, and drying is made particulate matter, and when granulation is suppressed using ring moulds and pressure roller
Molding, the particulate matter is rodlike, and a diameter of 4mm, length are stalk organic environmental-protection fertilizer of the 6mm to get the present invention.
Compared with prior art, the present invention has following advantageous effect：
（1）A kind of stalk organic environmental-protection fertilizer of the present invention, uses and is modified before fermentation to waste straw, enabled to
Its fibr tissue is effectively precipitated, and nutriment is easier to be fermented bacterium decomposition, while also increasing fermentation contact surface, has saved hair
Ferment time, the utilization rate of the raw material of raising.
（2）A kind of fermenting agent of stalk organic environmental-protection fertilizer addition of the present invention is mainly feed series bacillus, heat
Band Candida, streptomyces hygroscopicus, cellulase, a few person's compound action energy quick composting stalks and excrement, heap temperature is higher, can be with
Reach 60 DEG C or more, germ, worm's ovum and weed seed in stalk can be killed, mitigates disease pest and weed and pollution, while accelerating straw
In stalk nutrient discharge, provide more nutrients for the growth of later stage crop, maintain and increase soil fertility, with respect to and other
Leavening, all kinds of nutriments that the leavening that uses can comprehensively and effectively in decomposing straw in the present invention, raw material availability
It is higher.
（3）The present invention a kind of stalk organic environmental-protection fertilizer addition sustained release banket, predominantly kaolin, attapulgite,
Diatomite can effectively control the rate of release of fertilizer, reduce the loss of nutrient, improve the utilization rate of fertilizer；Addition
Desinsection waste residue of Chinese herbs is mainly azedarach, Fructus meliae toosendan, tripterygium wilfordii, cacumen biotae, the fruit of Rangoon creeper, Chinese prickly ash, frutus cnidii, the fruit of summer cypress, gleditsia sinensis
Slag charge after leaf water carries can remove the harmful substances such as the worm's ovum in soil with certain killing pests and suppressing bacteria effect
（4）The present invention a kind of stalk organic environmental-protection fertilizer be added to improve filler be medical stone powder, oyster shell whiting, bamboo charcoal powder, it is several
Person's compound action, to adsorb plant moisture and nutrient effect it is fine, improve nutrient releasability and conventional three-way (
Nitrogen, phosphorus, potassium) slow releasing function, also have extraordinary effect to insecticidal and antibacterial, in addition there are adsorptivity, dissolubility, modulability,
Medical stone can stabilize and increase, the physics function of balanced nutrients soil advantageously than other soil conditioners uses medical stone
Powder can reduce the use of chemical fertilizer, soil conditioner, and can it is economical, effectively improve soil property, environmental protection, medical stone can also from
Dynamic to adjust acid-base value, shell powder can effectively kill the pathogenic bacteria in soil, and charcoal also has the work for adsorbing heavy metal element
With effectively improving soil.
（5）A kind of stalk organic environmental-protection fertilizer of the present invention uses rare earth nitrades, rare earth sulfate, rare-earth chlorination
Object improves crop yield and quality, and improves soil, keeps soil from packing together, while can also provide some micro members
Element promotes absorption of the plant for nutrient and moisture, has multi-efficiency.
（6）A kind of stalk organic environmental-protection fertilizer effective solution stalk residue problem of the present invention, it is full of nutrition, easily
It is absorbed in root system of plant, there is strengthening root of improving the soil, soil acidity or alkalinity and killing pests and suppressing bacteria can be reconciled, efficiency slow release effect is good, right
Environmentally friendly, preparation method is simple and convenient, has higher practical value and good application prospect.
Specific implementation mode
With reference to specific embodiment, technical scheme in the embodiment of the invention is clearly and completely described, shows
So, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the reality in the present invention
Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts all belongs to
In the scope of protection of the invention.
Embodiment 1.
A kind of stalk organic environmental-protection fertilizer of the present embodiment, includes the raw material of following parts by weight：
40 parts of modified abandoned stalk, 0.5 part of high-efficiency fermenting microbial inoculum, 20 parts of excrement of animals, 5 parts of inorganic salt of rare earth, desinsection Chinese medicine are useless
10 parts of slag, sustained release banket 15 parts, improve 10 parts of filler, 5 parts of tackifier, 20 parts of water.
The preparation method of modified abandoned stalk in the present embodiment is：By rice straw, wheat stalk, broomcorn straw according to
Weight ratio 5:3:1 is dried to water content 20% hereinafter, being then cut to length as 1cm, is added in the hydrogen peroxide of 2wt% and impregnates
It is taken out after 80min, is cleaned to neutrality, be put into baking oven using clear water, dried under the conditions of 80 DEG C, be then placed in sodium hydroxide water
In solution, it is 1 to make the mass ratio that sodium hydroxide is mixed with stalk:3；Later under the conditions of 70 DEG C, insulated and stirred 70min, mistake
Filter, filter residue is washed with clear water to neutrality.
High-efficiency fermenting microbial inoculum in the present embodiment is feed series bacillus, candida tropicalis, streptomyces hygroscopicus, fiber
Plain enzyme is by number of colony forming units than 3:2:1:The mixture of 1 composition.
The preparation method of excrement of animals in the present embodiment is：By after drying chicken manure, cow dung, pig manure is according to weight ratio 3:
5:1 co-grinding, after ultraviolet light irradiation antivirus.
Inorganic salt of rare earth in the present embodiment is at least one of rare earth nitrades, rare earth sulfate, rare earth-iron-boron；
The desinsection waste residue of Chinese herbs be azedarach, Fructus meliae toosendan, tripterygium wilfordii, cacumen biotae, the fruit of Rangoon creeper, Chinese prickly ash, frutus cnidii, the fruit of summer cypress,
Chinese honey locust leaf water carry after slag charge composition mixture.
Sustained release in the present embodiment bankets as kaolin, attapulgite, diatomite according to weight ratio 1:3:The mixing of 1 composition
Object；
The improvement filler is medical stone powder, oyster shell whiting, bamboo charcoal powder according to weight ratio 3:4:The mixture of 3 compositions, the bamboo charcoal
The preparation method of powder is：Bamboo charcoal is put into after impregnating 4h in glacial acetic acid solution, takes out washing, then at 400 DEG C of calcining 4h, then ground
Wear into nanometer powder to obtain the final product.
Tackifier in the present embodiment are starch, gelatine, gelatin according to weight ratio 2:4:The mixture of 1 composition.
A kind of preparation method of stalk organic environmental-protection fertilizer of the present embodiment, includes the following steps：
Step 1 weighs each component raw material as required；
Modified abandoned stalk, high-efficiency fermenting microbial inoculum are added in blender, stir evenly, add excrement of animals by step 2, after
Suitable water is added in continuous stirring, and moisture controls between 34%, piles wide 1.5 meters, bar stack 0.5 meter high, length is unlimited, uses
Used Gunny Bag piece or straw screen or mat cover, and ferment 5 days, it is spare to obtain fermentate A；
Step 3 is uniformly mixed at being 30 DEG C in temperature with tackifier by water, it is useless to sequentially add inorganic salt of rare earth, desinsection Chinese medicine
Slag, sustained release banket, fermentate A, improve filler, are stirred 20 minutes in the case where speed of agitator is 200r/min, obtain mixture B；
Mixture B is sent into drying comminutor by step 4, and drying is made particulate matter, and when granulation is suppressed using ring moulds and pressure roller
Molding, the particulate matter is rodlike, and a diameter of 3mm, length are stalk organic environmental-protection fertilizer of the 3mm to get the present invention.
Embodiment 2.
A kind of stalk organic environmental-protection fertilizer of the present embodiment, includes the raw material of following parts by weight：
50 parts of modified abandoned stalk, 0.7 part of high-efficiency fermenting microbial inoculum, 40 parts of excrement of animals, 7 parts of inorganic salt of rare earth, desinsection Chinese medicine are useless
20 parts of slag, sustained release banket 25 parts, improve 20 parts of filler, 9 parts of tackifier, 30 parts of water.
The preparation method of modified abandoned stalk in the present embodiment is：By rice straw, wheat stalk, broomcorn straw according to
Weight ratio 5:3:1 is dried to water content 20% hereinafter, being then cut to length as 3cm, is added in the hydrogen peroxide of 3wt% and impregnates
It is taken out after 100min, is cleaned to neutrality, be put into baking oven using clear water, dried under the conditions of 110 DEG C, be then placed in sodium hydroxide
In aqueous solution, it is 1 to make the mass ratio that sodium hydroxide is mixed with stalk:5；Later under the conditions of 85 DEG C, insulated and stirred 100min,
Filtering, filter residue is washed with clear water to neutrality.
High-efficiency fermenting microbial inoculum in the present embodiment is feed series bacillus, candida tropicalis, streptomyces hygroscopicus, fiber
Plain enzyme is by number of colony forming units than 3:2:1:The mixture of 1 composition.
The preparation method of excrement of animals in the present embodiment is：By after drying chicken manure, cow dung, pig manure is according to weight ratio 3:
5:1 co-grinding, after ultraviolet light irradiation antivirus.
Inorganic salt of rare earth in the present embodiment is at least one of rare earth nitrades, rare earth sulfate, rare earth-iron-boron；
The desinsection waste residue of Chinese herbs be azedarach, Fructus meliae toosendan, tripterygium wilfordii, cacumen biotae, the fruit of Rangoon creeper, Chinese prickly ash, frutus cnidii, the fruit of summer cypress,
Chinese honey locust leaf water carry after slag charge composition mixture.
Sustained release in the present embodiment bankets as kaolin, attapulgite, diatomite according to weight ratio 1:3:The mixing of 1 composition
Object；
The improvement filler is medical stone powder, oyster shell whiting, bamboo charcoal powder according to weight ratio 3:4:The mixture of 3 compositions, the bamboo charcoal
The preparation method of powder is：Bamboo charcoal is put into after impregnating 5h in glacial acetic acid solution, takes out washing, then at 450 DEG C of calcining 6h, then ground
Wear into nanometer powder to obtain the final product.
Tackifier in the present embodiment are starch, gelatine, gelatin according to weight ratio 2:4:The mixture of 1 composition.
A kind of preparation method of stalk organic environmental-protection fertilizer of the present embodiment, includes the following steps：
Step 1 weighs each component raw material as required；
Modified abandoned stalk, high-efficiency fermenting microbial inoculum are added in blender, stir evenly, add excrement of animals by step 2, after
Suitable water is added in continuous stirring, and moisture controls between 38%, piles wide 2.5 meters, bar stack 0.9 meter high, length is unlimited, uses
Used Gunny Bag piece or straw screen or mat cover, and ferment 9 days, it is spare to obtain fermentate A；
Step 3 is uniformly mixed at being 40 DEG C in temperature with tackifier by water, it is useless to sequentially add inorganic salt of rare earth, desinsection Chinese medicine
Slag, sustained release banket, fermentate A, improve filler, are stirred 30 minutes in the case where speed of agitator is 300r/min, obtain mixture B；
Mixture B is sent into drying comminutor by step 4, and drying is made particulate matter, and when granulation is suppressed using ring moulds and pressure roller
Molding, the particulate matter is rodlike, and a diameter of 5mm, length are stalk organic environmental-protection fertilizer of the 10mm to get the present invention.
Embodiment 3.
A kind of stalk organic environmental-protection fertilizer of the present embodiment, includes the raw material of following parts by weight：
45 parts of modified abandoned stalk, 0.6 part of high-efficiency fermenting microbial inoculum, 30 parts of excrement of animals, 6 parts of inorganic salt of rare earth, desinsection Chinese medicine are useless
15 parts of slag, sustained release banket 20 parts, improve 15 parts of filler, 7 parts of tackifier, 25 parts of water.
The preparation method of modified abandoned stalk in the present embodiment is：By rice straw, wheat stalk, broomcorn straw according to
Weight ratio 5:3:1 is dried to water content 20% hereinafter, being then cut to length as 2cm, is added in the hydrogen peroxide of 2-3wt% and soaks
It is taken out after bubble 90min, is cleaned to neutrality, be put into baking oven using clear water, dried under the conditions of 100 DEG C, be then placed in hydroxide
In sodium water solution, it is 1 to make the mass ratio that sodium hydroxide is mixed with stalk:4；Later under the conditions of 80 DEG C, insulated and stirred
85min, filtering, filter residue is washed with clear water to neutrality.
High-efficiency fermenting microbial inoculum in the present embodiment is feed series bacillus, candida tropicalis, streptomyces hygroscopicus, fiber
Plain enzyme is by number of colony forming units than 3:2:1:The mixture of 1 composition.
The preparation method of excrement of animals in the present embodiment is：By after drying chicken manure, cow dung, pig manure is according to weight ratio 3:
5:1 co-grinding, after ultraviolet light irradiation antivirus.
Inorganic salt of rare earth in the present embodiment is at least one of rare earth nitrades, rare earth sulfate, rare earth-iron-boron；
The desinsection waste residue of Chinese herbs be azedarach, Fructus meliae toosendan, tripterygium wilfordii, cacumen biotae, the fruit of Rangoon creeper, Chinese prickly ash, frutus cnidii, the fruit of summer cypress,
Chinese honey locust leaf water carry after slag charge composition mixture.
Sustained release in the present embodiment bankets as kaolin, attapulgite, diatomite according to weight ratio 1:3:The mixing of 1 composition
Object；
The improvement filler is medical stone powder, oyster shell whiting, bamboo charcoal powder according to weight ratio 3:4:The mixture of 3 compositions, the bamboo charcoal
The preparation method of powder is：Bamboo charcoal is put into after impregnating 4-5h in glacial acetic acid solution, takes out washing, then at 400-450 DEG C of calcining 4-
6h is then ground into nanometer powder to obtain the final product.
Tackifier in the present embodiment are starch, gelatine, gelatin according to weight ratio 2:4:The mixture of 1 composition.
A kind of preparation method of stalk organic environmental-protection fertilizer of the present embodiment, includes the following steps：
Step 1 weighs each component raw material as required；
Modified abandoned stalk, high-efficiency fermenting microbial inoculum are added in blender, stir evenly, add excrement of animals by step 2, after
Suitable water is added in continuous stirring, and moisture controls between 36%, piles wide 2 meters, bar stack 0.7 meter high, length is unlimited, use is old
The piece of sack or straw screen or mat cover, and ferment 7 days, it is spare to obtain fermentate A；
Step 3 is uniformly mixed at being 35 DEG C in temperature with tackifier by water, it is useless to sequentially add inorganic salt of rare earth, desinsection Chinese medicine
Slag, sustained release banket, fermentate A, improve filler, are stirred 25 minutes in the case where speed of agitator is 250r/min, obtain mixture B；
Mixture B is sent into drying comminutor by step 4, and drying is made particulate matter, and when granulation is suppressed using ring moulds and pressure roller
Molding, the particulate matter is rodlike, and a diameter of 4mm, length are stalk organic environmental-protection fertilizer of the 6mm to get the present invention.
A kind of stalk organic environmental-protection fertilizer effective solution stalk residue problem of the present invention, it is full of nutrition, it is easy to
Root system of plant absorbs, and has strengthening root of improving the soil, can reconcile soil acidity or alkalinity and killing pests and suppressing bacteria, efficiency slow release effect is good, to ring
Border is harmless, and preparation method is simple and convenient, has higher practical value and good application prospect.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (10)
1. a kind of stalk organic environmental-protection fertilizer, which is characterized in that include the raw material of following parts by weight：
Modified abandoned stalk 40-50 parts, 0.5-0.7 parts of high-efficiency fermenting microbial inoculum, 20-40 parts of excrement of animals, inorganic salt of rare earth 5-7
Part, 10-20 parts of desinsection waste residue of Chinese herbs, sustained release banket 15-25 part, improvement 10-20 parts of filler, 5-9 parts of tackifier, 20-30 parts of water.
2. a kind of stalk organic environmental-protection fertilizer according to claim 1, which is characterized in that the stalk organic environmental-protection fertilizer
Include the raw material of following parts by weight：
45 parts of modified abandoned stalk, 0.6 part of high-efficiency fermenting microbial inoculum, 30 parts of excrement of animals, 6 parts of inorganic salt of rare earth, desinsection Chinese medicine are useless
15 parts of slag, sustained release banket 20 parts, improve 15 parts of filler, 7 parts of tackifier, 25 parts of water.
3. a kind of stalk organic environmental-protection fertilizer according to claim 1 or 2, which is characterized in that the modified abandoned stalk
Preparation method be：By rice straw, wheat stalk, broomcorn straw according to weight ratio 5:3:1 be dried to water content 20% with
Under, it is 1-3cm to be then cut to length, is added in the hydrogen peroxide of 2-3wt% after impregnating 80-100min and takes out, clear using clear water
It is washed till neutrality, is put into baking oven, dries, is then placed in sodium hydrate aqueous solution under the conditions of 80-110 DEG C, make sodium hydroxide
The mass ratio mixed with stalk is 1:3-5；Later under the conditions of 70-85 DEG C, insulated and stirred 70-100min, filtering, by filter residue
It is washed to neutrality with clear water.
4. a kind of stalk organic environmental-protection fertilizer according to claim 1 or 2, which is characterized in that the high-efficiency fermenting microbial inoculum
For feed series bacillus, candida tropicalis, streptomyces hygroscopicus, cellulase by number of colony forming units than 3:2:1:1
The mixture of composition.
5. a kind of stalk organic environmental-protection fertilizer according to claim 1 or 2, which is characterized in that the system of the excrement of animals
Preparation Method is：By after drying chicken manure, cow dung, pig manure is according to weight ratio 3:5:1 co-grinding, after ultraviolet light irradiation antivirus i.e.
It can.
6. a kind of stalk organic environmental-protection fertilizer according to claim 1 or 2, which is characterized in that the inorganic salt of rare earth is
At least one of rare earth nitrades, rare earth sulfate, rare earth-iron-boron；
The desinsection waste residue of Chinese herbs be azedarach, Fructus meliae toosendan, tripterygium wilfordii, cacumen biotae, the fruit of Rangoon creeper, Chinese prickly ash, frutus cnidii, the fruit of summer cypress,
Chinese honey locust leaf water carry after slag charge composition mixture.
7. a kind of stalk organic environmental-protection fertilizer according to claim 1 or 2, which is characterized in that the sustained release bankets as height
Ridge soil, attapulgite, diatomite are according to weight ratio 1:3:The mixture of 1 composition；
The improvement filler is medical stone powder, oyster shell whiting, bamboo charcoal powder according to weight ratio 3:4:The mixture of 3 compositions, the bamboo charcoal
The preparation method of powder is：Bamboo charcoal is put into after impregnating 4-5h in glacial acetic acid solution, takes out washing, then at 400-450 DEG C of calcining 4-
6h is then ground into nanometer powder to obtain the final product.
8. a kind of stalk organic environmental-protection fertilizer according to claim 1 or 2, which is characterized in that the tackifier be starch,
Gelatine, gelatin are according to weight ratio 2:4:The mixture of 1 composition.
9. a kind of method preparing stalk organic environmental-protection fertilizer as claimed in claim 1 or 2, which is characterized in that including following
Step：
Step 1 weighs each component raw material as required；
Modified abandoned stalk, high-efficiency fermenting microbial inoculum are added in blender, stir evenly, add excrement of animals by step 2, after
Suitable water is added in continuous stirring, and moisture controls between 34%-38%, pile 1.5-2.5 meters wide, high 0.5-0.9 meters, length not
The bar stack of limit is covered with Used Gunny Bag piece or straw screen or mat, ferments 5-9 days, it is spare to obtain fermentate A；
Step 3 is uniformly mixed at being 30-40 DEG C in temperature with tackifier by water, sequentially adds inorganic salt of rare earth, desinsection Chinese medicine
Waste residue, sustained release banket, fermentate A, improve filler, stir 20-30 minutes, are mixed in the case where speed of agitator is 200-300r/min
Close object B；
Mixture B is sent into drying comminutor by step 4, and drying is made particulate matter, and when granulation is suppressed using ring moulds and pressure roller
Molding, the particulate matter is rodlike, and a diameter of 3-5mm, length are stalk organic environmental-protection fertilizer of the 3-10mm to get the present invention
Material.
10. a kind of preparation method of stalk organic environmental-protection fertilizer according to claim 9, which is characterized in that the preparation
Step is：
Step 1 weighs each component raw material as required；
Modified abandoned stalk, high-efficiency fermenting microbial inoculum are added in blender, stir evenly, add excrement of animals by step 2, after
Suitable water is added in continuous stirring, and moisture controls between 36%, piles wide 2 meters, bar stack 0.7 meter high, length is unlimited, use is old
The piece of sack or straw screen or mat cover, and ferment 7 days, it is spare to obtain fermentate A；
Step 3 is uniformly mixed at being 35 DEG C in temperature with tackifier by water, it is useless to sequentially add inorganic salt of rare earth, desinsection Chinese medicine
Slag, sustained release banket, fermentate A, improve filler, are stirred 25 minutes in the case where speed of agitator is 250r/min, obtain mixture B；
Mixture B is sent into drying comminutor by step 4, and drying is made particulate matter, and when granulation is suppressed using ring moulds and pressure roller
Molding, the particulate matter is rodlike, and a diameter of 4mm, length are stalk organic environmental-protection fertilizer of the 6mm to get the present invention.
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Application publication date: 20180921 |