CN107417325A - Composite bio-fertilizer production method - Google Patents
Composite bio-fertilizer production method Download PDFInfo
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- CN107417325A CN107417325A CN201710497763.5A CN201710497763A CN107417325A CN 107417325 A CN107417325 A CN 107417325A CN 201710497763 A CN201710497763 A CN 201710497763A CN 107417325 A CN107417325 A CN 107417325A
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- live bacteria
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
- C05D9/02—Other inorganic fertilisers containing trace elements
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Abstract
The invention discloses composite bio-fertilizer production method, the composite bio-fertilizer includes three big component of inorganic nutrients, organic materials and biologic live bacteria, wherein, the strain improvement culture of biologic live bacteria is in the following ways：In view of the activation characteristics of biologic live bacteria, after strain is formed spore completely during the fermentation the strain of seed selection, then low temperature granulation is individually carried out, it is ensured that its activity and content are not influenceed by inorganic nutrients.Compared with prior art, present invention process is simple, and production efficiency is good, and obtained composite bio-fertilizer product meets national standard, product with stable quality, reliable.
Description
Technical field
The invention belongs to technical field of agricultural fertilizers, more particularly to composite bio-fertilizer production method.
Background technology
China is the first big country of chemical fertilizer production and consumption, and chemical fertilizer is as crop（The abbreviation of crops）Grain, be agriculture
Ensure that high crop yield, stable yields are essential in industry production, improve the yield of crop in certain time and to a certain extent.
But chemical fertilizer largely is applied for a long time, being endangered to caused by environment and the mankind is also increasingly increasing, such as：Soil acidification,
Hardened, fertility declines, the nitrate content of underground water is exceeded, and then causes a variety of disease generations, atmosphere pollution, water eutrophication
A series of serious ecological environment problems and the human health problems such as change.Wherein：Soil lacks organic matter and causes soil fertility
Decline, it has also become influence China's agricultural sustainable development and high yield, the important limiting factor of stable yields.At present, China's agriculture plantation is about
80% area nitrogen stress, 50% area lack phosphorus, and 30% area potassium deficiency, some soil with organic matter are less than 1%.
With global economic development and social progress, people generate the requirement of uniqueness to quality of life and food quality,
Serious hope obtains delicious, nutritious food, and pursuing pure natural, free of contamination healthy food turns into a kind of fashion.Coordinate this
The development of one consumption market trend, the organic agriculture that machine food is provided with for people is quietly risen, and is developed rapidly.Accordingly
, the research and development also fast development of organic fertilizer.
At present, domestic organic fertilizer enterprise can substantially divide four kinds of patterns：
First, refined organic fertilizer material, to provide based on organic matter and a small amount of nutrient, the microorganism of specific effect is not contained；
Second, organic-inorganic compound fertilizer, is mixed by organic and chemical fertilizer material or chemical combination is made, both containing a certain proportion of organic
Matter, contain higher nutrient again, do not contain the microorganism of specific effect；
Third, bio-organic fertilizer, product is in addition to containing higher organic matter, the also microorganism containing specific effect（There is improvement
The functional microbial of nutrients release ability in fertilizer or soil）；
Fourth, composite microbial manure, organic and inorganic, microorganism is integrated, containing organic matter, inorganic nutrients, have it is specific
The microorganism of effect.
At present, in above-mentioned four kinds of production models, occupy an leading position for second, the 4th kind.
The multiple beneficial microorganism that organic fertilizer includes enters soil, and substantial amounts of secondary metabolism is produced during growth and breeding
Product, these products can promote the formation of soil granular structure.The formation of crumb structure makes soil become loose, soft, protects
Water fertilizer conservation performance enhancement, water, air and heat are more coordinated, and reduce soil hardening, are advantageous to water conservation, fertilizer conservation, ventilation and promote root system hair
Exhibition, comfortable growing environment is provided for crop.The improvement of soil physical and chemical property, and then strengthen beneficial microorganism in soil and live
It is dynamic, organic matter decomposition and inversion can be promoted to greatest extent, produce many nutriments and pungent, have stimulated again in turn
Beneficial microorganism grows, and promotes plant growth, is finally reached the purpose of increasing both production and income.
Organic fertilizer raw material resource is easy to get and turned waste into wealth, to environment and the agriculture wastes of ecological considerable influence, industry
Fermentation wastes, domestic waste etc. are first-class raw materials.By taking stalk as an example, China is large agricultural country, and stalk yield is big, divides
Cloth is wide, species is more.According to statistics, national stalk theoretical resources amount and collectable stock number are respectively 8.4 hundred million tons and 700,000,000 tons；Stalk
About 500,000,000 tons of volume of comprehensive utilization, utilization rate reaches 70.6%.Wherein：Used as feed, about 2.18 hundred million tons of usage amount, account for 31.9%；
As Fertilizer application, about 1.07 hundred million tons of usage amount, 15.6% is accounted for, stalk comprehensive utilization obtains significant results.But it should also be recognized that
As coal, electricity, gas enter family, stalk arbitrarily abandons, burns that phenomenon is universal, causes serious environmental pollution.Accelerate to promote
Stalk comprehensive utilization, all there is highly important meaning for stablizing Agro-ecology balance, alleviation resource constraint, mitigating environmental pressure
Justice.
2000, the Department of Science and Technology, the Ministry of Finance and the State Tax Administration issued jointly《The List of High-tech Products in China 2000》,
" organic fertilizer class " is classified as into five ministries and commissions such as new high-tech product, in October, 2011, National Development and Reform Committee, the Department of Science and Technology to research and propose
《The hi-tech industrialization major fields guide of current preference development（2011 years）》, it is determined that current preference develops in the guide
Information, 137 hi-tech industrialization major fields in the ten big industries such as biology, wherein, list modern agriculture 18,
" new and effective bio-feritlizer " be first, and propose 14 be badly in need of development new technologies and new products.Stalk, livestock and poultry manure
Deng organic waste by beneficial microorganism handle be transformed into active organic fertilizer, be allowed to innoxious, recycling, solve environment
The trouble and worry of pollution, while the added value of agricultural products is also increased, it is the thing achieved many things at one stroke.
Microbial manure（Espespecially foregoing the third and the 4th kind, abbreviation bio-fertilizer）, it is according to soil micro-ecosystem and work
Thing nutrition principle and modern times " organic agriculture " basic conception develop, and are a kind of new-type fertilizer in agricultural production,
The existing nearly 50 years developing history in China.But it produces, promoted slowly, can not be widely applied always, its utilization rate is only
Account for the 1% of fertilizer application amount, and the microbial manure with preventing disease pest control function（Bacterial manure）Also in the primary stage of research.It is beautiful
Guo Deng western countries have carried out numerous studies and production to bio-fertilizer, and its bio-fertilizer has accounted for the total dosage of fertilizer nearly 30% or so.
Compared with common organic fertilizer, microbial manure（Also referred to as biological organic fertilizer）The technology content of production is relatively
Height, except to add the bacteria agent for promoting organic material composting, decomposing in digest process, decomposed, deodorization is oriented to realize
The purpose of outside, also needing to add in the product has the microorganism of specific effect（There is the microorganism of specific function）, to lift product
Action effect.At present, China implements the control measures more stricter than organic fertilizer from management to microbial manure, micro- to promote
The sound development of bio-feritlizer.
Microbial manure has obtained quick development between short several years, obtains product registration card in the Ministry of Agriculture within 2012
Manufacturing enterprise up to family more than 120, more than the t of annual production 2000000, possessed certain production scale, as agricultural material product city
One new highlight of field.
Has the composite microbial manure of a variety of brands both at home and abroad now（Microbial organic/inorganic compound fertilizer）, such as：It is green this
Tie up biological compound fertilizer, Tian Bao board organic bio-fertilizer, Feng Qi boards biological organic fertilizer, hundred standing grain good fortune biological active organic fertilizers, the micro- life in road deep pool
Thing compoiste fertilizer etc..Production practices for many years are proved, agricultural organic waste, the micro- life of production are handled using CEM
Thing fertilizer, in improved soil environment, diseases prevention strong sprout, promote, regulating crop growth, improve crop yield, improve product quality side
Face achieves significant effect.
At present, the production technology of industrial organic fertilizer is more ripe, and the production technology mainly applied has two kinds：
First, plane bar buttress formula composting process；Advantage is that investment is small, technique is relatively easy；Shortcoming be floor space it is big, it is decomposed not
Thoroughly, secondary pollution is serious, and stack retting temperature 60 C is less than killing disease pest ovum weeds seed effect is poor；Production cycle is grown.
Second, slot type aerobic fermentation process；Advantage be it is decomposed more thoroughly, product quality is higher, 15~60 days production cycles；
Shortcoming is that equipment investment is big, turning machine turns over that to throw nutrient loss big；60 DEG C of temperature highest is stacked, it is not thorough to kill disease pest ovum weeds seed
Bottom；It is open, there is pollution, it is big to stack place.
, it is necessary to which mass propgation biological inoculum, after culture medium inoculated vaccine, passes through in composite microbial manure production
Stirring, and appropriate temperature and oxygen are provided, strain is constantly bred, and reaches predetermined density content, is then filled out again with appropriate
Fill thing and be mixed to form chemical fertilizer.Existing composite bio-fertilizer production method includes the device of a variety of difference in functionalitys, each device it
Between independently of each other, can not form complete production line, low production efficiency, unstable product quality, can not meet to continue high-volume
Production.
The content of the invention
In view of this, simple it is necessory to provide a kind of technique, production efficiency is good, obtained composite bio-fertilizer product symbol
Close national standard, product with stable quality, reliable composite bio-fertilizer production method.
In order to overcome the shortcomings of the prior art, the present invention provides following technical scheme：
Composite bio-fertilizer production method, it is big that the composite bio-fertilizer includes inorganic nutrients, organic materials and biologic live bacteria three
Component, wherein, the strain improvement culture of biologic live bacteria is in the following ways：
In view of the activation characteristics of biologic live bacteria, after strain is formed spore completely during the fermentation the strain of seed selection, then
Individually carry out low temperature granulation, it is ensured that its activity and content are not influenceed by inorganic nutrients.
Preferably, three big component of inorganic nutrients, organic materials and biologic live bacteria, by it respectively as separate unit, divides
Not Jin Hang corresponding to batch production working process, after each corresponding PROCESS FOR TREATMENT is completed, needed further according to Different Crop and soil
Matrix carries out scientific matching mixing.
Preferably, the biologic live bacteria, selection has the disease-resistant and strain of biological and ecological methods to prevent plant disease, pests, and erosion function.
Preferably, comprise the following steps that：
Step 1, stalk and fowl and animal excrement are removed, is mixed evenly after adding strain, obtains mixed material；
Step 2, mixed material is subjected to deep groove fermentation processing, and throwing oxygenation is turned in fermentation process；
Step 3, the mixed material after fermentation process is crushed, after screening, the biological organic fertilizer of powdery is obtained, to biological organic fertilizer
After carrying out metering packing, storage is standby.
It is preferably, further comprising the steps of：
Step 4, the biological organic fertilizer of powdery step 3 obtained, and inorganic fertilizer and trace element, after mixing fully, carry out
Low temperature is granulated, and obtains granular fertilizers；
Step 5, low temperature drying is carried out to granular fertilizers, then sieved, then carry out bacteria agent spray treatment；
Step 6, the granular fertilizers after spray treatment are cooled down, then measures, packs, obtain final products.
Preferably, in above-mentioned steps, technological parameter is as follows：
Sterilising temp：121 DEG C,
Cultivation temperature：32 DEG C,
Sterilization time：30min,
Cultivate pressure：0.05MPa,
PH value before inoculation：7.5
Throughput：Early stage 1:0.5, the later stage 1:1.5.
Compared with prior art, technical scheme technique is simple, and production efficiency is good, obtained composite biological fertilizer
Material product meets national standard, product with stable quality, reliable.
Brief description of the drawings
Fig. 1 is flow chart of the present invention.
Embodiment
Below with reference to accompanying drawing, the invention will be further described.
As shown in figure 1, composite bio-fertilizer production method, the composite bio-fertilizer includes inorganic nutrients, organic materials
With three big component of biologic live bacteria, wherein：
The strain improvement culture of biologic live bacteria, the specific function of selected biologic live bacteria, active size, the content of bacterium number height, it is
Determine that the key factor of composite bio-fertilizer success or failure has influence on the using effect of composite bio-fertilizer, therefore：
In view of the activation characteristics of biologic live bacteria, after strain is formed spore completely during the fermentation the strain of seed selection, then
Individually carry out low temperature granulation, it is ensured that its activity and content are not influenceed by inorganic nutrients；
The active size of biologic live bacteria, and the content of bacterium number, can be suppressed in higher inorganic nutrients, and its time-to-live has
Limit, before it is not granulated, it is impossible to directly mixed with inorganic nutrients；
Three big component of inorganic nutrients, organic materials and biologic live bacteria, because its physics, chemistry, biological property are different, its factory
It is completely different to change technique and the process of processing, the measure taken be by it respectively as separate unit, carry out respectively corresponding to
Batch production working process, after each corresponding PROCESS FOR TREATMENT is completed, needed further according to Different Crop and soil matrix carries out science
Proportioning mixing, three big component coordinate coexistences, mutually promotes.
In addition, the selection for biologic live bacteria：Due to largely applying chemical fertilizer for a long time so that soil organism serious loss,
Soil salt excessive accumulation, nutrient supply is unbalance, and the venomous injurant remained in soil increases, and soil-borne disease is grown, directly
The normal physiological performance of crop is influenceed, the lighter causes bad root system development, dead seedling, rotten seedling, and severe one is short of seedling, downgraded, the underproduction, most sternly
Weight causes crop to be had no harvest, and selects have the disease-resistant and strain of biological and ecological methods to prevent plant disease, pests, and erosion function in biologic live bacteria, just can effectively prevent and treat cause of disease
Microorganism significant damage to caused by crop, it is ensured that grain security and food security；Based on this, the microorganism fungus kind of screening is just
There is clear and definite direction, impart specificity, the feature of product.
As shown in figure 1, comprise the following steps that：
Step 1, stalk and fowl and animal excrement are removed, is mixed evenly after adding strain, obtains mixed material；
Step 2, mixed material is subjected to deep groove fermentation processing, and throwing oxygenation is turned in fermentation process；
Step 3, the mixed material after fermentation process is crushed, after screening, the biological organic fertilizer of powdery is obtained, to biological organic fertilizer
After carrying out metering packing, storage is standby.
It is further comprising the steps of on the basis of above-mentioned technical proposal：
Step 4, the biological organic fertilizer of powdery step 3 obtained, and inorganic fertilizer and trace element, after mixing fully, carry out
Low temperature is granulated, and obtains granular fertilizers；
Step 5, low temperature drying is carried out to granular fertilizers, then sieved, then carry out bacteria agent spray treatment；
Step 6, the granular fertilizers after spray treatment are cooled down, then measures, packs, obtain final products.
Final products can directly be put in storage it is standby, or detection after be put in storage it is standby.
On the basis of above-mentioned technical proposal, in above-mentioned steps, technological parameter is as follows：
Sterilising temp：121 DEG C,
Cultivation temperature：32 DEG C,
Sterilization time：30min,
Cultivate pressure：0.05MPa,
PH value before inoculation：7.5
Throughput：Early stage 1:0.5, the later stage 1:1.5.
On the basis of above-mentioned technical proposal, the method for inspection of composite bio-fertilizer uses the inspection party of NY/T798-2004 standards
Method is tested.
Compared with prior art, technical scheme technique is simple, and production efficiency is good, obtained composite bio-fertilizer production
Product meet national standard, product with stable quality, reliable.
The explanation of above example is only intended to help the method and its core concept for understanding the present invention.It should be pointed out that pair
For those skilled in the art, under the premise without departing from the principles of the invention, the present invention can also be carried out
Some improvement and modification, these are improved and modification is also fallen into the protection domain of the claims in the present invention.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (6)
1. composite bio-fertilizer production method, it is characterised in that the composite bio-fertilizer include inorganic nutrients, organic materials and
Three big component of biologic live bacteria, wherein, the strain improvement culture of biologic live bacteria is in the following ways：
In view of the activation characteristics of biologic live bacteria, after strain is formed spore completely during the fermentation the strain of seed selection, then
Individually carry out low temperature granulation, it is ensured that its activity and content are not influenceed by inorganic nutrients.
2. composite bio-fertilizer production method according to claim 1, it is characterised in that inorganic nutrients, organic materials and
Three big component of biologic live bacteria, by it respectively as separate unit, batch production working process corresponding to progress, is completed each respectively
After corresponding PROCESS FOR TREATMENT, needed further according to Different Crop and soil matrix carries out scientific matching mixing.
3. composite bio-fertilizer production method according to claim 2, it is characterised in that the biologic live bacteria, selection tool
There is disease-resistant and biological and ecological methods to prevent plant disease, pests, and erosion function strain.
4. composite bio-fertilizer production method according to claim 2, it is characterised in that comprise the following steps that：
Step 1, stalk and fowl and animal excrement are removed, is mixed evenly after adding strain, obtains mixed material；
Step 2, mixed material is subjected to deep groove fermentation processing, and throwing oxygenation is turned in fermentation process；
Step 3, the mixed material after fermentation process is crushed, after screening, the biological organic fertilizer of powdery is obtained, to biological organic fertilizer
After carrying out metering packing, storage is standby.
5. composite bio-fertilizer production method according to claim 4, it is characterised in that further comprising the steps of：
Step 4, the biological organic fertilizer of powdery step 3 obtained, and inorganic fertilizer and trace element, after mixing fully, carry out
Low temperature is granulated, and obtains granular fertilizers；
Step 5, low temperature drying is carried out to granular fertilizers, then sieved, then carry out bacteria agent spray treatment；
Step 6, the granular fertilizers after spray treatment are cooled down, then measures, packs, obtain final products.
6. composite bio-fertilizer production method according to claim 5, it is characterised in that in above-mentioned steps, technological parameter
It is as follows：
Sterilising temp：121 DEG C,
Cultivation temperature：32 DEG C,
Sterilization time：30min,
Cultivate pressure：0.05MPa,
PH value before inoculation：7.5
Throughput：Early stage 1:0.5, the later stage 1:1.5.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107805169A (en) * | 2017-12-04 | 2018-03-16 | 浙江聚贤盛邦农业科技有限公司 | A kind of alkaline biological organic enzyme fertilizer and preparation method thereof |
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| CN102503690A (en) * | 2011-11-03 | 2012-06-20 | 广西得盛生物科技有限公司 | Granular biological organic fertilizer and preparation method thereof |
| CN102584412A (en) * | 2011-01-10 | 2012-07-18 | 河南农飞生物科技有限公司 | Biological organic-inorganic mixed fertilizer |
| CN103058772A (en) * | 2013-01-15 | 2013-04-24 | 内蒙古永业生物技术有限责任公司 | Preparation method for high-activity humic acid biofertilizer |
| CN104262047A (en) * | 2014-09-17 | 2015-01-07 | 内蒙古永业生物技术有限责任公司 | High-activity humic acid composite microorganism fertilizer and preparation method thereof |
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2017
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102584412A (en) * | 2011-01-10 | 2012-07-18 | 河南农飞生物科技有限公司 | Biological organic-inorganic mixed fertilizer |
| CN102276351A (en) * | 2011-06-03 | 2011-12-14 | 武汉金禾科技发展有限公司 | Multifunctional total-nutrient fertilizer and its production method |
| CN102503690A (en) * | 2011-11-03 | 2012-06-20 | 广西得盛生物科技有限公司 | Granular biological organic fertilizer and preparation method thereof |
| CN103058772A (en) * | 2013-01-15 | 2013-04-24 | 内蒙古永业生物技术有限责任公司 | Preparation method for high-activity humic acid biofertilizer |
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| CN107805169A (en) * | 2017-12-04 | 2018-03-16 | 浙江聚贤盛邦农业科技有限公司 | A kind of alkaline biological organic enzyme fertilizer and preparation method thereof |
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Application publication date: 20171201 |