CN105347953A - Microbial fertilizer capable of improving water-soluble phosphatic fertilizer absorption and preparation method thereof - Google Patents
Microbial fertilizer capable of improving water-soluble phosphatic fertilizer absorption and preparation method thereof Download PDFInfo
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- CN105347953A CN105347953A CN201510865618.9A CN201510865618A CN105347953A CN 105347953 A CN105347953 A CN 105347953A CN 201510865618 A CN201510865618 A CN 201510865618A CN 105347953 A CN105347953 A CN 105347953A
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- fertilizer
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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 microbial fertilizer capable of improving water-soluble phosphatic fertilizer absorption and a preparation method thereof. The microbial fertilizer is prepared from, by weight, rapeseed residues, flour, peanut residues, a microbial agent, industrial palm oil, ammonium sulfate, hydrated slime, ammonium hydrogen carbonate, cow chip, kaolin, calcium superphosphate, water-soluble phosphatic fertilizer, polyaspartic acid, sawdust and a proper amount of water. Firstly, fermentation and enlarged cultivation are conducted, firstly-added material organic matter is rich in protein and glycogen, after fermentation under control conditions, the content of microorganisms is increased, the environmental suitability of the microorganisms is also improved, then other organic matter is added to serve as following nutrients and carriers, and the content of phosphorus is especially increased; due to the fact that the microbial agent contains thiobacillus thiooxidans, absorption of phosphorus can be effectively promoted, loss and waste of phosphorus are reduced, common fertilizer is low in phosphorus utilization rate, and a large amount of phosphorus runs off to a river to easily cause water eutrophication.
Description
Technical field
The invention belongs to the Technology field of fertilizer, be specifically related to a kind of microbial fertilizer and preparation method thereof improving water soluble phosphorous fertilizer and absorb.
Background technology
The advantage of microbial fertilizer is: can by the amount reproduction of probiotics, and a large amount of probiotics forms dominant population around the root system of plant, inhibits the vital movement of other harmful bacteria.Can organic matter in fast decoupled soil, promote the formation of soil granular, can chessom by the activity of probiotics, the fertilizer conservation of soil, fertilizer, water conservation, water supply and ventilation property are all well regulated.The pesticide residue in soil can be decomposed simultaneously, avoid remains of pesticide to produce poisoning to crop of lower season, also the objectionable impurities of discharging in Root-development is decomposed.
But the shortcoming of microbial fertilizer also clearly, present situation generally lacks high efficient strain, and microorganism resource lacks, and the bacterial classification of a lot of producer is all utilizing same bacterial strain, and technology is backwardness relatively.The core of microbial fertilizer is the specific effective live microorganism of preparation, there is certain activity, provide the moisture content that microorganism is suitable, the residual sugar content in pH, carrier simultaneously, wrapping material etc., exposure that simultaneously can't be long-term is in atmosphere in order to avoid ultraviolet germicidal action.
Modern microbial fertilizer should in maintenance of soil fertility, recover, keep soil quality healthy, the organic materialss such as stalk quick composting in soil can be accelerated and decompose, improve fixed nitrogen and the Nutrient Transformation of crop, improve utilization rate of fertilizer, overcome continuous cropping obstacles etc. simultaneously.
Summary of the invention
The object of the invention is to invent a kind of microbial fertilizer, improve the environment viability of microorganism, the activity time made it in soil is longer, reduces the abuse of foreign aid's additive, maintains the theory of environmental protection, realizes particular by following methods:
A kind of microbial fertilizer improving water soluble phosphorous fertilizer and absorb, it is characterized in that, be made up of the raw material of following weight part: vegetable seed slag 10 ~ 15, flour 20 ~ 25, peanut dregs 5 ~ 8, microbiobacterial agent 3 ~ 5, industrial plam oil 0.5 ~ 1, ammonium sulfate 1 ~ 2, white lime 2 ~ 4, bicarbonate of ammonia 10 ~ 15, dry cow dung 20 ~ 30, kaolin 15 ~ 20, calcium superphosphate 15 ~ 25, water soluble phosphorous fertilizer 30 ~ 35, poly aspartic acid 15 ~ 20, wood sawdust 50 ~ 60 and appropriate water;
Described microbiobacterial agent is bacillus amyloliquefaciens, thiobacillus thiooxidans, vinelandii, yeast mix in 6:5:3:2 ratio;
Improve a preparation method for the microbial fertilizer that water soluble phosphorous fertilizer absorbs, it is characterized in that, comprise following step:
(1) vegetable seed slag, flour and peanut dregs is mixed, first adding water for ball milling in right amount becomes homogenate, then the water of industrial plam oil, ammonium sulfate, white lime and 15 ~ 20 times of its weight parts is added, mix rear microbe inoculation microbial inoculum thoroughly, then control temperature is at 25 ~ 30 DEG C, shaking speed 120 ~ 150r/min condition bottom fermentation 48h;
(2) the centrifugal 20 ~ 25min of 600 ~ 800r/min is carried out to the fermented liquid described in (1), obtain lower sediment and supernatant liquid;
(3) wood sawdust, dry cow dung and other following remaining component do not related to is mixed, add water for ball milling 30 ~ 40min uniformly thickener in right amount, be dried into pulvis, join in the supernatant liquid described in (2), standing sedimentation 3 ~ 5h after stirring 20 ~ 30min, the gelatinous precipitate that the blue or green liquid in filtering top layer must flocculate;
(4) mixed carbonic acid hydrogen ammonium, calcium superphosphate, water soluble phosphorous fertilizer, poly aspartic acid join in the gelatinous precipitate described in (3), stir into pasty state, make particulate state finally by spray granulating method.
Microbial fertilizer microorganism used therefor is need to carry out certain bacterial classification optimization starting to join fertilizer, object is to improve the adaptability of bacterial classification at new environment, then enlarged culturing, make the quantity of microorganism in certain degree, then the processing being applied to fertilizer is being carried out, but often more problems, be exactly usually application bacterial classification is carried out directly mix with organic matter after enlarged culturing now, then add water stirring and evenly mixing, by adding granulation after a certain amount of inorganic chemistry element, so often cause, microbial bacteria mixing is uneven, bacterium colony agglomerating in a large number scatters, effect is very bad, optimized effect can not be played, and bacterial classification is also far apart at the organic growing environment in enlarged culturing and later stage, be not easy to microbial growth, simultaneously because the later stage does not add the composition of suitable cross-linking agents, the organic matter of pulvis is easily loose, soil just first efflorescence may do not entered, adding of chemical cross-linking agent, very likely affect again the activity of bacterial classification, cause variation, more or less also harm is existed to soil simultaneously.
The present invention is according to above-mentioned produced problem, utilize microbial flocculant principle, first enlarged culturing process is carried out to microorganism, then the microbial flocculation material of generation is utilized, the organic matter added after crosslinked is combined into granule, its advantage is, first carry out of short duration fermentation, control suitable yeasting, produce glycoprotein, lipid, Mierocrystalline cellulose etc., form natural flocculation agent, without chemical composition, the effect of an enlarged culturing is played in the of short duration fermentation in early stage simultaneously, then the organic matter being ground into pulvis is joined in the solution containing microbial flocculant, free setting is adsorbed, finally crosslinked granulation, the perfect problem solving microbial profile inequality, effectively in conjunction with diauxic growth environment, excellent microorganism growth condition is provided, improve microorganism active.
Microbial flocculant is solid suspended particle, the somatic cells of not free settling in the made liquid that produced by microorganism of a class and colloidal particle is assembled, the polymer substance of precipitation.Comprise glycoprotein, saccharan, protein, Mierocrystalline cellulose, lipid, glycolipid and nucleic acid.Experiment proves: be substantially organic with the organic matter that sugar degree is high, adjustment pH5.5 ~ 6, and inoculum size is 10%, temperature 25 ~ 30 DEG C, under shaking speed 150r/min condition, fermentation 48h, add 2 ~ 5ml/100ml glycerine as additional carbon, 0.05 ~ 0.1g/ml ammonium sulfate is nitrogenous source, adds Ca simultaneously
2+or Mg
2+flocculating effect can be improved.
Beneficial effect of the present invention: diffuse into cultivation by first fermentation, rich in proteins and glycogen in the material organic matter first added, after being fermented by control condition, not only the content of microorganism increases, the environmental compatibility of its microorganism also increases to some extent, then other organic matter is added as follow-up nutrition and carrier, special raising phosphorus element content, because containing thiobacillus thiooxidans in microbiobacterial agent, effectively can promote the absorption of phosphoric, reduce phosphoric loss waste, the common fertilizer phosphoric that not only phosphoric utilization ratio is low but also a large amount of is lost to river and easily causes body eutrophication.
Embodiment
Embodiment 1:
A kind of microbial fertilizer improving water soluble phosphorous fertilizer and absorb, it is characterized in that, be made up of the raw material of following weight part (Kg): vegetable seed slag 14, flour 25, peanut dregs 8, microbiobacterial agent 5, industrial plam oil 0.5, ammonium sulfate 1, white lime 3, bicarbonate of ammonia 12, dry cow dung 20, kaolin 20, calcium superphosphate 24 water soluble phosphorous fertilizer 35, poly aspartic acid 20, wood sawdust 50 and appropriate water;
Described microbiobacterial agent is bacillus amyloliquefaciens, thiobacillus thiooxidans, vinelandii, yeast mix in 6:5:3:2 ratio;
Improve a preparation method for the microbial fertilizer that water soluble phosphorous fertilizer absorbs, it is characterized in that, comprise following step:
(1) vegetable seed slag, flour and peanut dregs is mixed, first adding water for ball milling in right amount becomes homogenate, then the water of industrial plam oil, ammonium sulfate, white lime and 15 ~ 20 times of its weight parts is added, mix rear microbe inoculation microbial inoculum thoroughly, then control temperature is at 25 ~ 30 DEG C, shaking speed 120 ~ 150r/min condition bottom fermentation 48h;
(2) the centrifugal 20 ~ 25min of 600 ~ 800r/min is carried out to the fermented liquid described in (1), obtain lower sediment and supernatant liquid;
(3) wood sawdust, dry cow dung and other following remaining component do not related to is mixed, add water for ball milling 30 ~ 40min uniformly thickener in right amount, be dried into pulvis, join in the supernatant liquid described in (2), standing sedimentation 3 ~ 5h after stirring 20 ~ 30min, the gelatinous precipitate that the blue or green liquid in filtering top layer must flocculate;
(4) mixed carbonic acid hydrogen ammonium, calcium superphosphate, water soluble phosphorous fertilizer, poly aspartic acid join in the gelatinous precipitate described in (3), stir into pasty state, make particulate state finally by spray granulating method.
Adopt a kind of experiment in cultivation of microbial fertilizer for farm crop improving water soluble phosphorous fertilizer absorption of the present invention, result proves that this fertilizer can improve the soil beneficial microorganism content of farm crop greatly, promote the absorption of phosphoric, decrease water pollution, improve utilization rate of fertilizer.
Claims (2)
1. the microbial fertilizer improving water soluble phosphorous fertilizer and absorb, it is characterized in that, be made up of the raw material of following weight part: vegetable seed slag 10 ~ 15, flour 20 ~ 25, peanut dregs 5 ~ 8, microbiobacterial agent 3 ~ 5, industrial plam oil 0.5 ~ 1, ammonium sulfate 1 ~ 2, white lime 2 ~ 4, bicarbonate of ammonia 10 ~ 15, dry cow dung 20 ~ 30, kaolin 15 ~ 20, calcium superphosphate 15 ~ 25, water soluble phosphorous fertilizer 30 ~ 35, poly aspartic acid 15 ~ 20, wood sawdust 50 ~ 60 and appropriate water;
Described microbiobacterial agent is bacillus amyloliquefaciens, thiobacillus thiooxidans, vinelandii, yeast mix in 6:5:3:2 ratio.
2. a kind of preparation method of microbial fertilizer improving water soluble phosphorous fertilizer and absorb according to claim 1, is characterized in that, comprise following step:
(1) vegetable seed slag, flour and peanut dregs is mixed, first adding water for ball milling in right amount becomes homogenate, then the water of industrial plam oil, ammonium sulfate, white lime and 15 ~ 20 times of its weight parts is added, mix rear microbe inoculation microbial inoculum thoroughly, then control temperature is at 25 ~ 30 DEG C, shaking speed 120 ~ 150r/min condition bottom fermentation 48h;
(2) the centrifugal 20 ~ 25min of 600 ~ 800r/min is carried out to the fermented liquid described in (1), obtain lower sediment and supernatant liquid;
(3) wood sawdust, dry cow dung and other following remaining component do not related to is mixed, add water for ball milling 30 ~ 40min uniformly thickener in right amount, be dried into pulvis, join in the supernatant liquid described in (2), standing sedimentation 3 ~ 5h after stirring 20 ~ 30min, the gelatinous precipitate that the blue or green liquid in filtering top layer must flocculate;
(4) mixed carbonic acid hydrogen ammonium, calcium superphosphate, water soluble phosphorous fertilizer, poly aspartic acid join in the gelatinous precipitate described in (3), stir into pasty state, make particulate state finally by spray granulating method.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510865618.9A CN105347953A (en) | 2015-12-02 | 2015-12-02 | Microbial fertilizer capable of improving water-soluble phosphatic fertilizer absorption and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510865618.9A CN105347953A (en) | 2015-12-02 | 2015-12-02 | Microbial fertilizer capable of improving water-soluble phosphatic fertilizer absorption and preparation method thereof |
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| CN105347953A true CN105347953A (en) | 2016-02-24 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1618772A (en) * | 2003-11-20 | 2005-05-25 | 郭伟光 | High efficiency biological organic fertilizer and its production technology |
| CN101823916A (en) * | 2010-04-16 | 2010-09-08 | 邵映辉 | Preparation of total-nutrient efficient biological compound fertilizer and special microbial strain |
| CN103145500A (en) * | 2013-03-20 | 2013-06-12 | 江苏居尚园林建设有限公司 | Preparation method for special base fertilizer for wolfberry |
| CN104003817A (en) * | 2014-06-24 | 2014-08-27 | 齐鲁工业大学 | Disease-resistant compound biofertilizer special for corn and preparation method thereof |
| CN104761379A (en) * | 2015-04-02 | 2015-07-08 | 山东天威生物科技有限公司 | Novel multifunctional compound microbial fertilizer and preparation method thereof |
-
2015
- 2015-12-02 CN CN201510865618.9A patent/CN105347953A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1618772A (en) * | 2003-11-20 | 2005-05-25 | 郭伟光 | High efficiency biological organic fertilizer and its production technology |
| CN101823916A (en) * | 2010-04-16 | 2010-09-08 | 邵映辉 | Preparation of total-nutrient efficient biological compound fertilizer and special microbial strain |
| CN103145500A (en) * | 2013-03-20 | 2013-06-12 | 江苏居尚园林建设有限公司 | Preparation method for special base fertilizer for wolfberry |
| CN104003817A (en) * | 2014-06-24 | 2014-08-27 | 齐鲁工业大学 | Disease-resistant compound biofertilizer special for corn and preparation method thereof |
| CN104761379A (en) * | 2015-04-02 | 2015-07-08 | 山东天威生物科技有限公司 | Novel multifunctional compound microbial fertilizer and preparation method thereof |
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Application publication date: 20160224 |
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