CN108329137A - A kind of preparation method of Enteromorpha biological organic fertilizer - Google Patents
A kind of preparation method of Enteromorpha biological organic fertilizer Download PDFInfo
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- CN108329137A CN108329137A CN201810353881.3A CN201810353881A CN108329137A CN 108329137 A CN108329137 A CN 108329137A CN 201810353881 A CN201810353881 A CN 201810353881A CN 108329137 A CN108329137 A CN 108329137A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D1/00—Fertilisers containing potassium
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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Abstract
The present invention relates to a kind of preparation methods of Enteromorpha biological organic fertilizer, belong to product for agriculture technical field.Organic matter of the present invention to be rich in the bed mud of fish pond, oyster mushroom bacteria stick waste material, Enteromorpha promotes the growth of microorganism for carbon source and the energy, generate a large amount of protease, lipase, the enzyme systems such as dehydrogenase cellulase and amylase, and realize the ammoniation of protein, the decomposition of glucide, metabolism of the glucose through related microorganisms simultaneously can also generate reducing power and various coenzyme, promote the decomposition of fat, the formation of humus, by the N in mixed-matrix, P, the important element exchange such as K is readily soluble, the form easily absorbed, again by chelating the micronutrient element in plant ash, improve organic fertilizer fertility, the comprehensive organic fertilizer of nutrition being easily absorbed by plants is made；Enteromorpha biological organic fertilizer prepared by the present invention can adjust soil microenvironment, form one layer of microorganism protective barrier, prevent other pest and disease damages from being infected to crop.
Description
Technical field
The present invention relates to a kind of preparation methods of Enteromorpha biological organic fertilizer, belong to product for agriculture technical field.
Background technology
With the raising of global economy level, people increasingly pay attention to dietetic requirement, especially raw using organic fertilizer
The fruit of organic fertilizer material plantation dredges product by big well-established, the food quality of change people slowly.
Biological organic fertilizer is to be different from the fertilizer such as common organic fertilizer and bacterial manure, is with plant and animal residues and dung polluted water
Just, crop material etc. is organic matter raw material, using with certain function synthesis bacterium or the beneficial microbes such as degradation bacteria be that microbial inoculum is former
Expect a kind of high-efficiency multi-function fertilizer being composed.Organic matter raw material in fertilizer is usually the further processing system by factory
At microbial bacterial agent is obtained under the conditions of batch production, to expand to cultivate by equipment such as fermentation tanks.Beneficial to micro- contained in fertilizer
It is organically combined between biology and fertilizer Organic Ingredients, more fully nutritional ingredient is provided for plant.In addition, biological organic fertilizer is because of it
There are containing organic materials and to soil the microorganism species centainly regulated and controled, having improves soil quality, optimizes edaphon bacterium
Group, increases the effect of soil fertility.
The manufacturing enterprise of bio-organic fertilizer is developed rapidly between short several years.Manufacturing enterprise goes from strength to strength,
Just develop towards the direction of extensive, high-tech, high yield, high quality, multi items.The type of seaweed bio organic fertilizer is not yet
Disconnected exploitation and increase.
In recent years, Enteromorpha is frequently broken out, and causes the concern of countries in the world.Since the mankind increase in deepwater activity,
The rubbish such as coastal cities waste flow to ocean, along with the factors such as climate change cause seawater nutritional ingredient to become
Change, and then Enteromorpha is caused to spread unchecked, influences the marine eco-environment.Enteromorpha, which is spread unchecked, is generally present in spring and summer, and in summer high temperature
Phase fades away, this not only causes heavy losses to aquatic product fishery and aquaculture, and serious influence is also resulted on coastal tourist industry.
From the point of view of nearest information, the improvement of Enteromorpha can't reach good effect in a short time, largely long-term can also deposit
.
Therefore, a kind of reasonable be particularly important using the biological organic fertilizer of Enteromorpha is developed.
Invention content
The technical problems to be solved by the invention：Soil quality and soil microenvironment are destroyed for conventional fertilizers, it is right
Soil injures larger problem, provides a kind of preparation method of Enteromorpha biological organic fertilizer.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
（1）It is 70~80% that fish pond bed mud, which is fitted into press filtration to water content in filter press, and powder in pulverizer is fitted into after natural air drying
It is broken, 40 mesh sieve is crossed, fish pond bed mud must be pre-processed；
（2）Oyster mushroom bacteria stick waste material is added in blast drier, is dried to constant weight at 105~110 DEG C, then be transferred in pulverizer
It crushes, crosses 60 mesh sieve, oyster mushroom bacteria stick waste material must be pre-processed；
（3）It is 10% grape by Enteromorpha natural air drying, and with pretreatment oyster mushroom bacteria stick waste material, pretreatment fish pond bed mud, mass fraction
Sugar juice is uniformly mixed, then fermentation reactor system 35~40 days, obtains Enteromorpha sludge fermentation matrix；
（4）It takes brown sugar that deionized water high temperature is added to stir evenly, hundred beneficial treasured EM strains is added after being cooled to 30~40 DEG C, 35
Sealing culture 7~15 days, obtain EM bacterium solutions at~40 DEG C；
（5）Enteromorpha sludge fermentation matrix is uniformly mixed with plant ash and is placed on sterilization treatment in high-pressure sterilizing pot, obtains cultivation base
Matter；
（6）EM bacterium solutions are uniformly sprayed at culture medium surface, are packed into fermentation cylinder for fermentation after mixing 20~30 days, must be sent out
Ferment material；
（7）Fermentation material is fitted into drying in drying box, then is transferred in pulverizer and is ground into grain size to pack envelope after 1~3mm particles
Bag, obtains Enteromorpha biological organic fertilizer.
Step（3）The parts by weight of the Enteromorpha, pretreatment oyster mushroom bacteria stick waste material, pretreatment fish pond bed mud, glucose solution
Enteromorpha after being air-dried for 10~12 parts, 10~12 parts of pretreatment oyster mushroom bacteria stick waste materials, 30~32 parts of pretreatment fish pond bed muds, 8~
10 parts of glucose solutions.
Step（3）The fermentation reactor system process is in the environment that dissolved oxygen is 0.5~1.2mg/L, controlled at 25
~32 DEG C, it is 70~75% to keep humidity, fermentation reactor system 35~40 days.
Step（4）The brown sugar and the mass ratio of deionized water are 1：5~1：20, the high-temperature temperature is 90~95 DEG C.
Step（5）The mass ratio of the Enteromorpha sludge fermentation matrix and plant ash is 5：1~10：1, sterilization treatment temperature is
120~125 DEG C.
Step（6）The EM bacterium solutions dosage is the 2~10% of Enteromorpha sludge fermentation matrix quality.
Step（6）The fermentation process is to start the 1st turning when mean temperature reaches 50 DEG C, waits for that temperature rises again
It to the 2nd turning at 50 DEG C, is repeated in, controlling heap temperature by turning is no more than 60 DEG C, after hot stage, temperature
No longer rise, that is, stops turning.
Compared with other methods, advantageous effects are the present invention：
（1）The present invention promotes micro- life using the organic matter, oyster mushroom bacteria stick waste material, Enteromorpha being rich in the bed mud of fish pond as carbon source and the energy
The growth of object generates the enzyme systems such as a large amount of protease, lipase, dehydrogenase cellulase and amylase so that is enriched in material
Sea grass polysaccharide, protein, crude fibre, amino acid, aliphatic acid, vitamin, several mineral materials and plant endogenous growth regulating
The dissolution of active material, and realize the ammoniation of protein, the decomposition of glucide, while glucose is through related microorganisms
Metabolism can also generate reducing power and various coenzyme, promote the decomposition of fat, the formation of humus, by N, P, K in mixed-matrix
It is form that is readily soluble, easily absorbing etc. important element exchange, then by chelating the micronutrient element in plant ash, improvement has
The comprehensive organic fertilizer of nutrition being easily absorbed by plants is made in the fat power of machine；
（2）Enteromorpha biological organic fertilizer prepared by the present invention can adjust soil microenvironment, and waterside can be utilized in upper soll layer
Nutritional ingredient is bred in tongue residue, is formed one layer of microorganism protective barrier, is prevented other pest and disease damages from being infected to crop, carry
The resistance of high crop plays the role of anti-continuous cropping disease prevention, improves the resistance of crop environment stress and pest and disease damage, Neng Gouyou
Effect ground promotes the raising of the growth and quality of crop.
Specific implementation mode
It is 70~80% that fish pond bed mud, which is fitted into press filtration to water content in filter press, and powder in pulverizer is fitted into after natural air drying
It is broken, 40 mesh sieve is crossed, fish pond bed mud must be pre-processed, oyster mushroom bacteria stick waste material is added in blast drier, is done at 105~110 DEG C
It is dry then to be transferred in pulverizer and crush to constant weight, 60 mesh sieve is crossed, oyster mushroom bacteria stick waste material must be pre-processed and take Enteromorpha natural air drying
Enteromorpha after 1.0~1.2kg is air-dried, 1.0~1.2kg pre-process oyster mushroom bacteria stick waste material, and 3.0~3.2kg pre-processes fish pond bed mud,
It is uniformly mixed for 10% glucose solution with 0.8~1.0L mass fractions, then in the environment that dissolved oxygen is 0.5~1.2mg/L,
Controlled at 25~32 DEG C, it is 70~75% to keep humidity, and fermentation reactor system 35~40 days obtains Enteromorpha sludge fermentation matrix, takes 1
~2kg brown sugar is added in 10~20L deionized waters, at 90~95 DEG C, is stirred with 300~400r/min completely molten to brown sugar
The beneficial treasured EM strains of 10~20g hundred are added in solution after being cooled to 30~40 DEG C, sealing culture 7~15 days, obtain EM bacterium at 35~40 DEG C
3~5kg Enteromorpha sludge fermentation matrix is uniformly mixed with 0.5~0.6kg plant ash and is placed in high-pressure sterilizing pot, 120 by liquid
20~30min of sterilization treatment at~125 DEG C obtains culture medium, then 100~300gEM bacterium solutions is fitted into sprayer, uniformly sprays
It is sprinkled upon culture medium surface, is packed into fermentation cylinder for fermentation after mixing 20~30 days, is started when mean temperature reaches 50 DEG C
1st turning, the 2nd turning, is repeated in when temperature rises to 50 DEG C again, and controlling heap temperature by turning is no more than
60 DEG C, after hot stage, temperature no longer rises, that is, stops turning, obtains fermentation material, and fermentation material is fitted into drying box,
It is dried to constant weight at 105~110 DEG C, then is transferred in pulverizer and is ground into grain size as 1~3mm particles, pack envelope, obtain Enteromorpha life
Organic fertilizer.
Example 1
It is 70% that fish pond bed mud, which is fitted into press filtration to water content in filter press, is fitted into pulverizer and crushes after natural air drying, crosses 40 mesh
Sieve, must pre-process fish pond bed mud, and oyster mushroom bacteria stick waste material is added in blast drier, be dried to constant weight at 105 DEG C, then be transferred to
It is crushed in pulverizer, crosses 60 mesh sieve, oyster mushroom bacteria stick waste material must be pre-processed, by Enteromorpha natural air drying, the waterside after taking 1.0kg to air-dry
Tongue, 1.0kg pre-process oyster mushroom bacteria stick waste material, and 3.0kg pre-processes fish pond bed mud, are 10% glucose solution with 0.8L mass fractions
It is uniformly mixed, then in the environment that dissolved oxygen is 0.5mg/L, controlled at 25 DEG C, it is 70% to keep humidity, fermentation reactor system 35
It, obtains Enteromorpha sludge fermentation matrix, takes 1kg brown sugar, is added in 10L deionized waters, at 90 DEG C, is stirred to red with 300r/min
Sugar is completely dissolved, and the beneficial treasured EM strains of 10g hundred is added after being cooled to 30 DEG C, sealing culture 7 days, obtain EM bacterium solutions, by 3kg at 35 DEG C
Enteromorpha sludge fermentation matrix is uniformly mixed with 0.5kg plant ash and is placed in high-pressure sterilizing pot, the sterilization treatment at 120 DEG C
20min obtains culture medium, then 100gEM bacterium solutions is fitted into sprayer, is uniformly sprayed at culture medium surface, after mixing
It is packed into fermentation cylinder for fermentation 20 days, starts the 1st turning when mean temperature reaches 50 DEG C, when temperature rises to 50 DEG C again
2nd turning, is repeated in, by turning control heap temperature be no more than 60 DEG C, after hot stage, temperature no longer on
It rises, that is, stops turning, obtain fermentation material, fermentation material is fitted into drying box, dried to constant weight at 105 DEG C, then be transferred to pulverizer
In be ground into grain size be 1mm particles, pack envelope, obtain Enteromorpha biological organic fertilizer.
Example 2
It is 75% that fish pond bed mud, which is fitted into press filtration to water content in filter press, is fitted into pulverizer and crushes after natural air drying, crosses 40 mesh
Sieve, must pre-process fish pond bed mud, and oyster mushroom bacteria stick waste material is added in blast drier, be dried to constant weight at 108 DEG C, then be transferred to
It is crushed in pulverizer, crosses 60 mesh sieve, oyster mushroom bacteria stick waste material must be pre-processed, by Enteromorpha natural air drying, the waterside after taking 1.1kg to air-dry
Tongue, 1.1kg pre-process oyster mushroom bacteria stick waste material, and 3.1kg pre-processes fish pond bed mud, are 10% glucose solution with 0.9L mass fractions
It is uniformly mixed, then in the environment that dissolved oxygen is 0.9mg/L, controlled at 29 DEG C, it is 72% to keep humidity, fermentation reactor system 38
It, obtains Enteromorpha sludge fermentation matrix, takes 1kg brown sugar, is added in 15L deionized waters, at 92 DEG C, is stirred to red with 350r/min
Sugar is completely dissolved, and the beneficial treasured EM strains of 15g hundred are added after being cooled to 35 DEG C, and sealing culture 11 days, obtain EM bacterium solutions at 38 DEG C, will
4kg Enteromorpha sludge fermentation matrix is uniformly mixed with 0.55kg plant ash to be placed in high-pressure sterilizing pot, the sterilization treatment at 122 DEG C
25min obtains culture medium, then 200gEM bacterium solutions is fitted into sprayer, is uniformly sprayed at culture medium surface, after mixing
It is packed into fermentation cylinder for fermentation 25 days, starts the 1st turning when mean temperature reaches 50 DEG C, when temperature rises to 50 DEG C again
2nd turning, is repeated in, by turning control heap temperature be no more than 60 DEG C, after hot stage, temperature no longer on
It rises, that is, stops turning, obtain fermentation material, fermentation material is fitted into drying box, dried to constant weight at 108 DEG C, then be transferred to pulverizer
In be ground into grain size be 2mm particles, pack envelope, obtain Enteromorpha biological organic fertilizer.
Example 3
It is 80% that fish pond bed mud, which is fitted into press filtration to water content in filter press, is fitted into pulverizer and crushes after natural air drying, crosses 40 mesh
Sieve, must pre-process fish pond bed mud, and oyster mushroom bacteria stick waste material is added in blast drier, be dried to constant weight at 110 DEG C, then be transferred to
It is crushed in pulverizer, crosses 60 mesh sieve, oyster mushroom bacteria stick waste material must be pre-processed, by Enteromorpha natural air drying, the waterside after taking 1.2kg to air-dry
Tongue, 1.2kg pre-process oyster mushroom bacteria stick waste material, and 3.2kg pre-processes fish pond bed mud, are 10% glucose solution with 1.0L mass fractions
It is uniformly mixed, then in the environment that dissolved oxygen is 1.2mg/L, controlled at 32 DEG C, it is 75% to keep humidity, fermentation reactor system 40
It, obtains Enteromorpha sludge fermentation matrix, takes 2kg brown sugar, is added in 20L deionized waters, at 95 DEG C, is stirred to red with 400r/min
Sugar is completely dissolved, and the beneficial treasured EM strains of 20g hundred are added after being cooled to 40 DEG C, and sealing culture 15 days, obtain EM bacterium solutions at 40 DEG C, will
5kg Enteromorpha sludge fermentation matrix is uniformly mixed with 0.6kg plant ash to be placed in high-pressure sterilizing pot, the sterilization treatment at 125 DEG C
30min obtains culture medium, then 300gEM bacterium solutions is fitted into sprayer, is uniformly sprayed at culture medium surface, after mixing
It is packed into fermentation cylinder for fermentation 30 days, starts the 1st turning when mean temperature reaches 50 DEG C, when temperature rises to 50 DEG C again
2nd turning, is repeated in, by turning control heap temperature be no more than 60 DEG C, after hot stage, temperature no longer on
It rises, that is, stops turning, obtain fermentation material, fermentation material is fitted into drying box, dried to constant weight at 110 DEG C, then be transferred to pulverizer
In be ground into grain size be 3mm particles, pack envelope, obtain Enteromorpha biological organic fertilizer.
Reference examples：The biological organic fertilizer of Shandong company production.
The biological organic fertilizer of example and reference examples is detected, specific detection is as follows：
The measurement of the content of organic matter in fertilizer：With reference to National agricultural professional standard NY525-2002, potassium bichromate titrimetric method is utilized
Measure the content of organic matter in fertilizer.Principle：The organic composition of organic fertilizer is under the action of potassium bichromate and the concentrated sulfuric acid, meeting
It aoxidizes, is reacted with potassium bichromate.Using this property, extra potassium bichromate is titrated with ferrous sulfate, you can find out with
The potassium bichromate amount of organic qualitative response, while using silica as blank, blank test is done, organic carbon is calculated with this
Amount, 1.724 multiple proportions further according between, you can calculate the content of organic matter.
The measurement of moisture in fertilizer content：With reference to standard GB/T/T8576, measured in fertilizer using Vacuum oven method
Moisture.
Specific testing result such as table 1.
1 performance characterization contrast table of table
As shown in Table 1, the biological organic fertilizer that prepared by the present invention has the good content of organic matter and moisture.And to wheat
The measurement of growth indexes it is found that Enteromorpha biological organic fertilizer have to wheat leaf length, stem length, chlorophyll and content of reducing sugar it is certain
Facilitation effect, within the scope of certain dose, Enteromorpha biological organic fertilizer has facilitation to the growth of wheat.Enteromorpha biology is had
Machine fertilizer is applied on green vegetables, experiment results proved, and comparison blank group and control organic fertilizer group, single weight, blade area all exist
It is improved in varying degrees.This is because Enteromorpha biological organic fertilizer contains a large amount of N P and K, the growth of green vegetables relies primarily on
The supply of these a great number of elements.This Enteromorpha biological organic fertilizer increasing action significant to yields of vegetables relative to blank group,
It illustrates that the fertilizer has good fertilizer efficiency, the yield of green vegetables can be improved.
Claims (7)
1. a kind of preparation method of Enteromorpha biological organic fertilizer, which is characterized in that specifically preparation process is：
（1）It is 70~80% that fish pond bed mud, which is fitted into press filtration to water content in filter press, and powder in pulverizer is fitted into after natural air drying
It is broken, 40 mesh sieve is crossed, fish pond bed mud must be pre-processed；
（2）Oyster mushroom bacteria stick waste material is added in blast drier, is dried to constant weight at 105~110 DEG C, then be transferred in pulverizer
It crushes, crosses 60 mesh sieve, oyster mushroom bacteria stick waste material must be pre-processed；
（3）It is 10% grape by Enteromorpha natural air drying, and with pretreatment oyster mushroom bacteria stick waste material, pretreatment fish pond bed mud, mass fraction
Sugar juice is uniformly mixed, then fermentation reactor system 35~40 days, obtains Enteromorpha sludge fermentation matrix；
（4）It takes brown sugar that deionized water high temperature is added to stir evenly, hundred beneficial treasured EM strains is added after being cooled to 30~40 DEG C, 35
Sealing culture 7~15 days, obtain EM bacterium solutions at~40 DEG C；
（5）Enteromorpha sludge fermentation matrix is uniformly mixed with plant ash and is placed on sterilization treatment in high-pressure sterilizing pot, obtains cultivation base
Matter；
（6）EM bacterium solutions are uniformly sprayed at culture medium surface, are packed into fermentation cylinder for fermentation after mixing 20~30 days, must be sent out
Ferment material；
（7）Fermentation material is fitted into drying in drying box, then is transferred in pulverizer and is ground into grain size to pack envelope after 1~3mm particles
Bag, obtains Enteromorpha biological organic fertilizer.
2. a kind of preparation method of Enteromorpha biological organic fertilizer as described in claim 1, which is characterized in that step（3）The waterside
Tongue, pretreatment oyster mushroom bacteria stick waste material, pretreatment fish pond bed mud, glucose solution parts by weight be 10~12 parts air-dry after waterside
Tongue, 10~12 parts of pretreatment oyster mushroom bacteria stick waste materials, 30~32 parts of pretreatment fish pond bed muds, 8~10 parts of glucose solutions.
3. a kind of preparation method of Enteromorpha biological organic fertilizer as described in claim 1, which is characterized in that step（3）The heap
Fermentation process processed be in the environment that dissolved oxygen is 0.5~1.2mg/L, controlled at 25~32 DEG C, keep humidity be 70~
75%, fermentation reactor system 35~40 days.
4. a kind of preparation method of Enteromorpha biological organic fertilizer as described in claim 1, which is characterized in that step（4）It is described red
Sugar and the mass ratio of deionized water are 1：5~1：20, the high-temperature temperature is 90~95 DEG C.
5. a kind of preparation method of Enteromorpha biological organic fertilizer as described in claim 1, which is characterized in that step（5）The waterside
The mass ratio of tongue sludge fermentation matrix and plant ash is 5：1~10：1, sterilization treatment temperature is 120~125 DEG C.
6. a kind of preparation method of Enteromorpha biological organic fertilizer as described in claim 1, which is characterized in that step（6）The EM
Bacterium solution dosage is the 2~10% of Enteromorpha sludge fermentation matrix quality.
7. a kind of preparation method of Enteromorpha biological organic fertilizer as described in claim 1, which is characterized in that step（6）The hair
Ferment process is to start the 1st turning when mean temperature reaches 50 DEG C, the 2nd turning when temperature rises to 50 DEG C again, according to
Secondary repetition controls heap temperature by turning and is no more than 60 DEG C, and after hot stage, temperature no longer rises, that is, stops turning.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103449851A (en) * | 2013-07-26 | 2013-12-18 | 青岛艾华隆生物科技有限公司 | Method for preparing organic fertilizer through treatment of enteromorpha with microorganism |
| CN104926541A (en) * | 2015-07-07 | 2015-09-23 | 青岛嘉瑞生物技术有限公司 | Producing technology for high-efficient bio-organic fertilizer through mixed fermentation combining bran, straw, vinasse and seaweed |
| CN105085105A (en) * | 2015-08-04 | 2015-11-25 | 夏勇 | Efficient organic fertilizer and preparation method thereof |
| CN107556141A (en) * | 2017-10-09 | 2018-01-09 | 常州美帛纺织品有限公司 | A kind of soil conditioner and preparation method thereof |
-
2018
- 2018-04-19 CN CN201810353881.3A patent/CN108329137A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103449851A (en) * | 2013-07-26 | 2013-12-18 | 青岛艾华隆生物科技有限公司 | Method for preparing organic fertilizer through treatment of enteromorpha with microorganism |
| CN104926541A (en) * | 2015-07-07 | 2015-09-23 | 青岛嘉瑞生物技术有限公司 | Producing technology for high-efficient bio-organic fertilizer through mixed fermentation combining bran, straw, vinasse and seaweed |
| CN105085105A (en) * | 2015-08-04 | 2015-11-25 | 夏勇 | Efficient organic fertilizer and preparation method thereof |
| CN107556141A (en) * | 2017-10-09 | 2018-01-09 | 常州美帛纺织品有限公司 | A kind of soil conditioner and preparation method thereof |
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Application publication date: 20180727 |