CN105819965A - Coated microbial bacterial fertilizer particles and preparation method thereof - Google Patents
Coated microbial bacterial fertilizer particles and preparation method thereof Download PDFInfo
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- CN105819965A CN105819965A CN201610167604.4A CN201610167604A CN105819965A CN 105819965 A CN105819965 A CN 105819965A CN 201610167604 A CN201610167604 A CN 201610167604A CN 105819965 A CN105819965 A CN 105819965A
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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
-
- 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
- C05F17/50—Treatments combining two or more different biological or biochemical treatments, e.g. anaerobic and aerobic treatment or vermicomposting and aerobic treatment
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F5/00—Fertilisers from distillery wastes, molasses, vinasses, sugar plant or similar wastes or residues, e.g. from waste originating from industrial processing of raw material of agricultural origin or derived products thereof
-
- 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
- C05G5/30—Layered or coated, e.g. dust-preventing coatings
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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 belongs to the field of agricultural fertilizers and particularly relates to coated microbial bacterial fertilizer particles and a preparation method thereof.The coated microbial bacterial fertilizer particles include pill cores and coating layers, wherein the pill cores use duck manure, monosodium glutamate leftovers, furfural residues, corn cobs and plant ash as fermentation base materials, use bacillus subtilis, brevibacillus laterosporus, streptomyces microflavus, paecilomyces lilacinus, bacillus licheniformis and bacillus megatherium for aerobic fermentation and are obtained through granulation; the coating layers use agaricus bisporus residues, distillers' grains, traditional Chinese medicine residues, humic acid, guar gum and diatomite as base materials, an EM bacterial solution is added for fermentation, and then the mixture is mixed with sugar.The number of living bacteria of the coated microbial bacterial fertilizer particles is 62 millions CFU/g or above, the organic matter content is, by weight, 58.5% or above, pH is 7.1-7.2, and the content ratio of N to P to K is 2.5-3.0 to 1 to 1.8-2.1.The raw materials are easy to obtain, the preparation method of the coated microbial bacterial fertilizer particles is simple in operation, and the fermentation process is easy to control.
Description
Technical field
The invention belongs to agricultural fertilizer field, be specifically related to a kind of Enveloped microorganism bacterial manure granule and preparation method thereof.
Background technology
Grand nutrition element nitrogen in soil, phosphorus, potassium are generally not capable of meeting the demand of plant growth, need to use chemical fertilizer
Supplying, it is simple that chemical fertilizer has composition, and nutrient content is high, and fertilizer efficiency is fast, the feature that fertile strength is violent, the most in the last few years by wide
The welcome of big peasant household.China is most country of applying fertilizer in the world, but China's chemical fertilizer insufficient total amount, fertilising and fertilizer knot at present
The phenomenons such as structure is unreasonable, fertilizer distributes regional imbalance, waste is serious, the utilization rate of chemical fertilizer is low, is not made after using
The fertilizer that thing absorbs enters environment in a large number, to environment.Not only break up land resource, and the mankind have been good for
Health also constitutes threat.Excess uses chemical fertilizer, causes huge threat to the environment of China and food safety, this
The soil that unsustainable mode of agriculture not only severe contamination China is limited, and the food safety thing that in recent years takes place frequently
Part is also closely coupled with this mode of agriculture.Human body is not only worked the mischief by chemical fertilizer, equally to the destructiveness of soil more
Seriously.Nowadays people have gradually stepped up environmental consciousness, and substantial amounts of organic farm products starts to pour in the life of people.Organic in China
Agricultural product are in the period of fast development, and therefore continually developing organic biofertilizer is problem demanding prompt solution.
Summary of the invention
In order to solve the problems referred to above, the present invention provides a kind of Enveloped microorganism bacterial manure granule, not only takes full advantage of rural area
Or urban waste, and the fertilizer obtained contains abundant nutrient substance, can improve the yield of crops.
Present invention also offers the preparation method of above-mentioned Enveloped microorganism bacterial manure granule.
Technical solution of the present invention is as follows:
A kind of Enveloped microorganism bacterial manure granule, including capsule core and coating layer；Described capsule core and the weight ratio of coating layer are 1:
0.5-0.8；
Described capsule core, with 1 part of duck excrement, 1.6-2.0 part monosodium glutamate leftover bits and pieces, 1.5-1.7 part furfural dregs, 0.4-0.6 part corn cob
With 2-3 part plant ash as fermentation bed material, with bacillus subtilis, Brevibacillus laterosporus, lactose streptomyces microflavus, pale purple plan
Penicillium sp, Bacillus licheniformis and bacillus megaterium aerobic fermentation, pelletize forms；Bacillus subtilis, Brevibacillus laterosporus,
Lactose streptomyces microflavus, Paecilomyces lilacinus, Bacillus licheniformis, bacillus megaterium are distinguished relative to the consumption of fermentation bed material
For: 30-35ml/kg in terms of their activation bacterium solution, 40-50ml/kg, 45-50ml/kg, 45-50ml/kg, 20-26ml/kg,
45-50ml/kg；Wherein, the living bacteria count in activation bacterium solution is 100-150 hundred million/ml；
Described coating layer, with 1 part of Agaricus Bisporus slag, 0.5-0.6 part distiller grains, 1.0-1.5 part Chinese medicine slag, 1.0-1.5 part humic acids,
0.5-1.0 part guar gum and 1.8-2.1 part kieselguhr are base material, after adding the fermentation of EM bacterium solution, are dried and mix system with 5 portions of sucrose
Become；Described EM bacterium solution consumption is 45-55ml/kg base material；
Described distiller grains refer to the distiller grains after producing ethanol with Maninot esculenta crantz. for fermenting raw materials；
Described Enveloped microorganism bacterial manure granule, granularity is 4～6mm；
Described part is weight portion.
Described bacillus subtilis is bacillus subtilis CICC 20958,
Described Brevibacillus laterosporus is Brevibacillus laterosporus AMCC 100017,
Described lactose streptomyces microflavus is lactose streptomyces microflavus CICC 23627,
Described Paecilomyces lilacinus is Paecilomyces lilacinus BZW12041,
Described Bacillus licheniformis is Bacillus licheniformis CICC 10181,
Described bacillus megaterium is bacillus megaterium ATCC 14581.
Above-mentioned Enveloped microorganism bacterial manure granule, it is preferred that described capsule core, fermentation the consisting of of bed material: 1 part of duck excrement, 1.8 parts
Monosodium glutamate leftover bits and pieces, 1.6 parts of furfural dregs, 0.5 part of corn cob and 2.8 parts of plant ash；Bacillus subtilis, Brevibacillus laterosporus,
Lactose streptomyces microflavus, Paecilomyces lilacinus, Bacillus licheniformis, bacillus megaterium are respectively relative to the consumption of fermentation bed material
32ml/kg、45ml/kg、48ml/kg、48ml/kg、25ml/kg、46ml/kg。
Above-mentioned Enveloped microorganism bacterial manure granule, it is preferred that described coating layer, consisting of of base material: 1 part of Agaricus Bisporus slag,
0.6 part of distiller grains, 1.2 parts of Chinese medicine slags, 1.2 parts of humic acidss, 0.6 part of guar gum and 2.0 parts of kieselguhr are base material；EM bacterium solution consumption is
48ml/kg base material.
The above-mentioned Enveloped microorganism bacterial manure granule of the present invention, it is preferred that described capsule core preparation method is: fermentation bed material first adds
Enter lactose streptomyces microflavus and Paecilomyces lilacinus to ferment 3-5 days, then add bacillus subtilis, Brevibacillus laterosporus,
Bacillus licheniformis, bacillus megaterium are fermented 10-12 days, and tunning dry, pulverize, pelletize,.
Wherein, it is preferred that the thickness of fermentation bed material is 30-50cm.
Above-mentioned Enveloped microorganism bacterial manure granule, it is preferred that described coating layer preparation method is: by coating layer base material according to weight
Amount part adds in retort after weighing, and is subsequently adding EM bacterium solution and stirs fermentation 4-5 days, then being dry, pulverize by tunning,
Add sucrose mix homogeneously.
Above-mentioned Enveloped microorganism bacterial manure granule, its viable count is 0.62 hundred million more than CFU/g, and the content of organic matter is 58.5wt%
Above, pH is 7.1-7.2.
Described Enveloped microorganism bacterial manure granule N, P, K content ratio is 2.5-3.0:1:1.8-2.1.
The preparation method of a kind of above-mentioned Enveloped microorganism bacterial manure granule, comprises the following steps:
(1) duck excrement, monosodium glutamate leftover bits and pieces, furfural dregs, corn cob and plant ash mix homogeneously are weighed according to quantity, as fermentation bed material；
Bacillus subtilis, Brevibacillus laterosporus, lactose streptomyces microflavus, Paecilomyces lilacinus, Bacillus licheniformis and huge spore
Bacillus activation culture, obtains bacterium solution；
(2) one time fermentation: be added to ferment in bed material after lactose streptomyces microflavus and Paecilomyces lilacinus bacterium solution being mixed, then add water
Keep water content in 30-50%, mixing；The tiling thickness of fermentation bed material is 30-50cm, then ferments under the conditions of ventilating, taking shelter from rain
3-5 days；
(3) ferment in second time: after one time fermentation completes, to fermentation bed material in add bacillus subtilis, Brevibacillus laterosporus,
Bacillus licheniformis and bacillus megaterium bacterium solution mix homogeneously, ventilate, take shelter from rain under the conditions of ferment 10-12 days, ferment in second time is complete
Become；
(4) ferment in second time product be dry, pulverize 200 mesh sieves, granulating powders, 75-80 DEG C of dry 2-3h, was cooled to 30 DEG C,
Sub-sieve goes out the granule of particle diameter 4～6mm, obtains capsule core；
(5) weigh Agaricus Bisporus slag, distiller grains, Chinese medicine slag, humic acids, guar gum and kieselguhr according to quantity to add in retort, then add
Entering to keep water content at 30-40%, be subsequently adding EM bacterium solution and stir, mixing speed is 5-8r/min；In computer heating control retort
Temperature at 42 ± 3 DEG C, continuing fermentation 4-5 days, then tunning be dry, pulverize 200 mesh sieves and obtained powder, dissolving is scattered in
In 95% ethanol, it is configured to coating layer material liquid；
(6), during capsule core is placed in fluid bed, coating layer material liquid and the sucrose being crushed to 20-30 μm are used high-pressure atomization shower nozzle respectively
Being sprayed on the capsule core particle surface rotating rolling, after 3-5min, capsule core particles coat is complete, forms coating layer simultaneously；
(7) fertiliser granulates completely will be coated with through step (6), 40-45 DEG C of vacuum drying, to sieve, obtain Enveloped microorganism bacterium
Fertile granule.
In step (3), when ferment in second time completes, moisture is less than 30%, and fermentation base material blackout, foul smell significantly reduces.
The peplos Enveloped microorganism bacterial manure granule of the present invention is particularly suited for corn planting, meets corn growth to N, P, K
Demand etc. nutritional labeling；And can effectively prevent the generation of corn stalk rot disease.
Technical solution of the present invention has the beneficial effect that
Good stability, effect duration is long, and sucrose peplos can effectively prevent strain growth and breeding during fertilizer stores, long under room temperature
Time preservation also will not be lost efficacy, easy to use；There is regulation enzymatic reaction, strengthen photosynthesis, increase counterplea in soil because of
Son, reduces disease and occurs, dissolving phosphor and dissolving potassium, and fertilizer efficiency utilization rate is high, it is provided that multiple nutrients, enhancing development, secretes growth substance,
Promote root system development, effectively kill multiple nematicide and white encapsulation worm's ovum, harmful toxic matter of degrading, improve yield improving quality etc. and make
With；Harmless to crop, and applicable crops is in extensive range, and application effect is notable.
Detailed description of the invention
Below will by embodiment, the invention will be further described, these describe be not present invention is made into
The restriction of one step.It should be understood by those skilled in the art that the equivalent that present invention is made, or be correspondingly improved, still
Within belonging to protection scope of the present invention.
Embodiment 1
By bacillus subtilis CICC 20958, Brevibacillus laterosporus AMCC 100017, lactose streptomyces microflavus CICC
23627, Paecilomyces lilacinus BZW12041, Bacillus licheniformis CICC 10181, bacillus megaterium ATCC 14581, connect respectively
Kind carry out activation culture in corresponding culture medium, obtain respectively bacillus subtilis bacterium solution (living bacteria count be 50-100 hundred million/
Ml), Brevibacillus laterosporus bacterium solution (living bacteria count is 50-100 hundred million/ml), lactose streptomyces microflavus bacterium solution (effective viable bacteria
Number be 50-100 hundred million/ml), Paecilomyces lilacinus bacterium solution (living bacteria count is 50-100 hundred million/ml), Bacillus licheniformis liquid
(living bacteria count is 50-100 hundred million/ml), bacillus megaterium bacterium solution (living bacteria count is 50-100 hundred million/ml)；
The medium component of bacillus subtilis CICC 20958: distilled water 1.0L, glucose 20.0g, peptone 15.0g,
Sodium chloride 5.0g, Carnis Bovis seu Bubali cream 0.5 g, agar 20.0g, pH6.0；
The medium component of Brevibacillus laterosporus AMCC 100017: yeast extract 0.5g, mannitol 20.0g, KH2PO4
0.2g, K2HPO4 0.8g, MgSO4.7H2O 0.2g, CaSO4 2H2O 0.1g, FeCl3 trace, Na2MoO4 2H2O is micro-
Amount, agar 15.0g, distilled water 1.0L, pH7.2；
The medium component of lactose streptomyces microflavus CICC 23627: Rhizoma Solani tuber osi extracting solution 1.0L, glucose 20.0g,
KH2PO4 3.0g, MgSO4.7H2O 1.5g, vitamin B1 trace, agar 15.0g, pH6.0；
The medium component of Paecilomyces lilacinus BZW12041: sucrose 20.0g, analysis for soybean powder 15.0g, FeSO4 7H2O 0.005g,
MnSO4 0.008g, H3BO3 0.002g, ZnSO4 0.005g, CuSO4 0.004g, Na2MoO4 0.004g, CoCl2
0.002g, inositol 0.04g, distilled water 1.0L, pH5-6；
The medium component of Bacillus licheniformis CICC 10181: peptone 5.0g, beef leaching thing 3.0g, NaCl 5.0g,
Agar 15.0g, distilled water 1.0L, pH7.0；
The medium component of bacillus megaterium ATCC 14581: starch 20.0g, bean cake 50.0g, KH2PO4 2.0g,
Na2HPO4 0.5g, CaCO3 0.5g, MgSO4 0.5g, MnSO4 0.5g, pH7.0.
Embodiment 2
(1) 100kg duck excrement, 180kg monosodium glutamate leftover bits and pieces, 160kg furfural dregs, 50kg corn cob and the mixing of 280kg plant ash are taken all
Even, as fermentation bed material；Bacillus subtilis, Brevibacillus laterosporus, lactose streptomyces microflavus, Paecilomyces lilacinus, lichens bud
Spore bacillus and bacillus megaterium activation culture, obtain bacterium solution；
(2) one time fermentation: be added to ferment in bed material after lactose streptomyces microflavus, the mixing of Paecilomyces lilacinus bacterium solution, then add water
Keep water content in 30-50%, mixing；The tiling thickness of fermentation bed material is 30-50cm, then ferments under the conditions of ventilating, taking shelter from rain
3-5 days (3 days summers, 5 days winters)；Lactose streptomyces microflavus, Paecilomyces lilacinus are relative to the bacterium solution consumption difference of fermentation bed material
For 48ml/kg, 48ml/kg；
(3) ferment in second time: after one time fermentation completes, to fermentation bed material in add bacillus subtilis, Brevibacillus laterosporus,
Bacillus licheniformis and bacillus megaterium bacterium solution mix homogeneously, ventilate, take shelter from rain under the conditions of ferment 10-12 days (10 days summers, winters
12 days seasons), ferment in second time completes；Now, moisture is less than 30%, and fermentation base material blackout, foul smell significantly reduces, and fermentation completes；Withered
Grass bacillus cereus, Brevibacillus laterosporus, Bacillus licheniformis, bacillus megaterium are divided relative to the bacterium solution consumption of fermentation bed material
Wei 32ml/kg, 45ml/kg, 25ml/kg, 46ml/kg；
(4) ferment in second time product be dry, pulverize 200 mesh sieves, granulating powders, 75-80 DEG C of dry 2-3h, was cooled to 30 DEG C,
Sub-sieve goes out the granule of particle diameter 4～6mm, obtains capsule core；
(5) 36.7kg Agaricus Bisporus slag, 22kg distiller grains, 44kg Chinese medicine slag, 44kg humic acids, 22kg guar gum and 73.3kg silicon are weighed
Diatomaceous earth adds in retort, is subsequently adding and keeps water content at 30-40%, is subsequently adding EM bacterium solution and stirs, and mixing speed is 5-
8r/min；In computer heating control retort, temperature is at 42 ± 3 DEG C, and then tunning be dry, pulverize by continuing fermentation 4-5 days
200 mesh sieves obtain powder, dissolve and are scattered in 95% ethanol, are configured to coating layer material liquid；
(6), during capsule core is placed in fluid bed, coating layer material liquid and the 183.3kg sucrose being crushed to 20-30 μm are used high pressure respectively
Atomizer is sprayed on the capsule core particle surface rotating rolling simultaneously, and after 3-5min, capsule core particles coat is complete, forms peplos
Layer；
(7) fertiliser granulates 40-45 DEG C vacuum drying completely will be coated with through step (6), and sieve, obtain Enveloped microorganism bacterial manure
Granule；Granularity is 4～6mm, and the weight ratio of capsule core and coating layer is 1:0.6.
Embodiment 3
(1) 100kg duck excrement, 160kg monosodium glutamate leftover bits and pieces, 150kg furfural dregs, 40kg corn cob and the mixing of 200kg plant ash are taken all
Even, as fermentation bed material；Bacillus subtilis, Brevibacillus laterosporus, lactose streptomyces microflavus, Paecilomyces lilacinus, lichens bud
Spore bacillus and bacillus megaterium activation culture, obtain bacterium solution；
(2) one time fermentation: be added to ferment in bed material after lactose streptomyces microflavus and Paecilomyces lilacinus bacterium solution being mixed, then add water
Keep water content in 30-50%, mixing；The tiling thickness of fermentation bed material is 30-50cm, then ferments under the conditions of ventilating, taking shelter from rain
3-5 days (3 days summers, 5 days winters)；Lactose streptomyces microflavus, Paecilomyces lilacinus are relative to the bacterium solution consumption difference of fermentation bed material
For 45ml/kg, 45ml/kg；
(3) ferment in second time: after one time fermentation completes, to fermentation bed material in add bacillus subtilis, Brevibacillus laterosporus,
Bacillus licheniformis and bacillus megaterium bacterium solution mix homogeneously, ventilate, take shelter from rain under the conditions of ferment 10-12 days (10 days summers, winters
12 days seasons), ferment in second time completes；Now, moisture is less than 30%, and fermentation base material blackout, foul smell significantly reduces, and fermentation completes；Withered
Grass bacillus cereus, Brevibacillus laterosporus, Bacillus licheniformis, bacillus megaterium are divided relative to the bacterium solution consumption of fermentation bed material
Wei 30ml/kg, 40ml/kg, 20ml/kg, 45ml/kg；
(4) ferment in second time product be dry, pulverize 200 mesh sieves, granulating powders, 75-80 DEG C of dry 2-3h, was cooled to 30 DEG C,
The granule that sub-sieve goes out particle diameter 4～6mm is standby；
(5) weigh 47.8kg Agaricus Bisporus slag, 23.9kg distiller grains, 47.8kg Chinese medicine slag, 47.8kg humic acids, 23.9kg guar gum and
86kg kieselguhr adds in retort, is subsequently adding and keeps water content at 30-40%, is subsequently adding EM bacterium solution and stirs, stirring speed
Degree is 5-8r/min；In computer heating control retort, temperature is at 42 ± 3 DEG C, and then tunning is dried by continuing fermentation 4-5 days,
Pulverized 200 mesh sieves and obtained powder, and dissolved and be scattered in 95% ethanol, be configured to coating layer material liquid；
(6), during capsule core is placed in fluid bed, coating layer material liquid and the 239kg sucrose being crushed to 20-30 μm are used high pressure mist respectively
Changing shower nozzle and be sprayed on the capsule core particle surface rotating rolling simultaneously, after 3-5min, capsule core particles coat is complete, forms coating layer；
(7) fertiliser granulates 40-45 DEG C vacuum drying completely will be coated with through step (6), and sieve, obtain Enveloped microorganism bacterial manure
Granule；Granularity is 4～6mm, and the weight ratio of capsule core, coating layer and coating layer is 1:0.5.
Embodiment 4
(1) 100kg duck excrement, 200kg monosodium glutamate leftover bits and pieces, 170kg furfural dregs, 60kg corn cob and the mixing of 300kg plant ash are taken all
Even, as fermentation bed material；Bacillus subtilis, Brevibacillus laterosporus, lactose streptomyces microflavus, Paecilomyces lilacinus, lichens bud
Spore bacillus and bacillus megaterium activation culture, obtain bacterium solution；
(2) one time fermentation: be added to ferment in bed material after lactose streptomyces microflavus, the mixing of Paecilomyces lilacinus bacterium solution, then add water
Keep water content in 30-50%, mixing；The tiling thickness of fermentation bed material is 30-50cm, then ferments under the conditions of ventilating, taking shelter from rain
3-5 days (3 days summers, 5 days winters)；Lactose streptomyces microflavus, Paecilomyces lilacinus are relative to the bacterium solution consumption difference of fermentation bed material
For 50ml/kg, 50ml/kgkg；
(3) ferment in second time: after one time fermentation completes, to fermentation bed material in add bacillus subtilis, Brevibacillus laterosporus,
Bacillus licheniformis and bacillus megaterium bacterium solution mix homogeneously, ventilate, take shelter from rain under the conditions of ferment 10-12 days (10 days summers, winters
12 days seasons), ferment in second time completes；Now, moisture is less than 30%, and fermentation base material blackout, foul smell significantly reduces, and fermentation completes；Withered
Grass bacillus cereus, Brevibacillus laterosporus, Bacillus licheniformis, bacillus megaterium are divided relative to the bacterium solution consumption of fermentation bed material
Wei 35ml/kg, 50ml/kg, 26ml/kg, 50ml/kg；
(4) ferment in second time product be dry, pulverize 200 mesh sieves, granulating powders, 75-80 DEG C of dry 2-3h, was cooled to 30 DEG C,
The granule that sub-sieve goes out particle diameter 4～6mm is standby；
(5) weigh 52.3kg Agaricus Bisporus slag, 31.4kg distiller grains, 78.4kg Chinese medicine slag, 78.4kg humic acids, 52.3kg guar gum and
109.7kg kieselguhr adds in retort, is subsequently adding and keeps water content at 30-40%, is subsequently adding EM bacterium solution and stirs, stirring
Mixing speed is 5-8r/min；In computer heating control retort, temperature is at 42 ± 3 DEG C, and then tunning is done by continuing fermentation 4-5 days
Dry, pulverized 200 mesh sieves and obtained powder, and dissolved and be scattered in 95% ethanol, be configured to coating layer material liquid；
(6), during capsule core is placed in fluid bed, coating layer material liquid and the 261kg sucrose being crushed to 20-30 μm are used high pressure mist respectively
Changing shower nozzle and be sprayed on the capsule core particle surface rotating rolling simultaneously, after 3-5min, capsule core particles coat is complete, forms coating layer；
(7) fertiliser granulates 40-45 DEG C vacuum drying completely will be coated with through step (6), and sieve, obtain Enveloped microorganism bacterial manure
Granule；Granularity be the weight ratio of 4～6mm capsule core, coating layer and coating layer be 1:0.8.
Embodiment 5
(1) 100kg duck excrement, 170kg monosodium glutamate leftover bits and pieces, 170kg furfural dregs, 45kg corn cob, the mixing of 280kg plant ash are taken all
Even, as fermentation bed material；Bacillus subtilis, Brevibacillus laterosporus, lactose streptomyces microflavus, Paecilomyces lilacinus, lichens bud
Spore bacillus, bacillus megaterium activation culture, obtain bacterium solution；
(2) one time fermentation: be added to ferment in bed material after lactose streptomyces microflavus, the mixing of Paecilomyces lilacinus bacterium solution, then add water
Keep water content in 30-50%, mixing；The tiling thickness of fermentation bed material is 30-50cm, then ferments under the conditions of ventilating, taking shelter from rain
3-5 days (3 days summers, 5 days winters)；Lactose streptomyces microflavus, Paecilomyces lilacinus are relative to the bacterium solution consumption difference of fermentation bed material
For 45ml/kg, 50ml/kg；
(3) ferment in second time: after one time fermentation completes, to fermentation bed material in add bacillus subtilis, Brevibacillus laterosporus,
Bacillus licheniformis and bacillus megaterium bacterium solution mix homogeneously, ventilate, take shelter from rain under the conditions of ferment 10-12 days (10 days summers, winters
12 days seasons), ferment in second time completes；Now, moisture is less than 30%, and fermentation base material blackout, foul smell significantly reduces, and fermentation completes；Withered
Grass bacillus cereus, Brevibacillus laterosporus, Bacillus licheniformis, bacillus megaterium are divided relative to the bacterium solution consumption of fermentation bed material
Wei 32ml/kg, 48ml/kg, 21ml/kg, 46ml/kg；
(4) ferment in second time product be dry, pulverize 200 mesh sieves, granulating powders, 75-80 DEG C of dry 2-3h, was cooled to 30 DEG C,
The granule that sub-sieve goes out particle diameter 4～6mm is standby；
(5) weigh 53.2kg Agaricus Bisporus slag, 31.9kg distiller grains, 63.8kg Chinese medicine slag, 58.5kg humic acids, 31.9kg guar gum and
106.4kg kieselguhr adds in retort, is subsequently adding and keeps water content at 30-40%, is subsequently adding EM bacterium solution and stirs, stirring
Mixing speed is 5-8r/min；In computer heating control retort, temperature is at 42 ± 3 DEG C, and then tunning is done by continuing fermentation 4-5 days
Dry, pulverized 200 mesh sieves and obtained powder, and dissolved and be scattered in 95% ethanol, be configured to coating layer material liquid；
(6), during capsule core is placed in fluid bed, coating layer material liquid and the 266kg sucrose being crushed to 20-30 μm are used high pressure mist respectively
Changing shower nozzle and be sprayed on the capsule core particle surface rotating rolling simultaneously, after 3-5min, capsule core particles coat is complete, forms coating layer；
(7) fertiliser granulates 40-45 DEG C vacuum drying completely will be coated with through step (6), and sieve, obtain Enveloped microorganism bacterial manure
Granule；Granularity be the weight ratio of 4～6mm capsule core, coating layer and coating layer be 1:0.8.
Comparative example 1-6
Step (2), (3) one time fermentation and ferment in second time all use single bacterium solution, and (comparative example 1 is bacillus subtilis, comparative example 2
For Brevibacillus laterosporus, comparative example 3 be lactose streptomyces microflavus, comparative example 4 be Paecilomyces lilacinus, comparative example 5 be lichens bud
Spore bacillus, comparative example 6 are bacillus megaterium), other operations and step are with embodiment 2.
Comparative example 7
Combining step (2), (3) one time fermentation and ferment in second time: by lactose streptomyces microflavus, Paecilomyces lilacinus, bacillus subtilis
Being added to ferment in bed material after bacterium, Brevibacillus laterosporus, Bacillus licheniformis and bacillus megaterium mixing, then add water holding
Water content is in 30-50%, mixing；The tiling thickness of fermentation bed material is 30-50cm, and then ferment under the conditions of ventilating, taking shelter from rain 13-
In 17 days (13 days summers, 17 days winters), ferment in second time completes；Now, moisture is less than 30%, and fermentation base material blackout, foul smell is notable
Reducing, fermentation completes；
Other operations and step are with embodiment 2.
Product checking
Enveloped microorganism bacterial manure granule prepared by the present invention measures；
By the NY884-2012 " biological organic fertilizer " according to JIUYUE in 2012 The Ministry of Agriculture of the People's Republic of China, MOA's issuing and implementation on the 1st
Enveloped microorganism bacterial manure granule of the present invention is tested by national standard, by testing result it can be seen that peplos of the present invention is micro-
The indices of bio-bacterial manure granule is surveyed apparently higher than just issuing and implementation national standard soon, and peplos bacterial manure granule passes through
After 12 months storages, living bacteria count remains to up to 0.54 hundred million more than CFU/g, and result of the test is shown in Table 1, table 2:
Table 1 embodiment of the present invention and comparative example Enveloped microorganism bacterial manure granular mass testing result
Table 2 Enveloped microorganism of the present invention bacterial manure granule living bacteria count testing result (unit hundred million cfu/g)
Use embodiment of the present invention 2-5 Enveloped microorganism bacterial manure granule and comparative example 1-7 Enveloped microorganism bacterial manure granule to Semen Maydis
The factor impact effect situations such as yield, with the Contrast on effect of the Enveloped microorganism class bacterial manure granule using market purchase, result is shown in
Table 3:
Table 3 embodiment and comparative example Fertilizer application Contrast on effect
It addition, farmland experiment shows: apply the Semen Maydis of the Enveloped microorganism bacterial manure granule of the present invention, with applying farm manure (sterilizing
Process) Semen Maydis compare, dose quite in the case of (growing way is suitable)；Apply the Enveloped microorganism bacterial manure granule of the present invention
The stem rot incidence rate of Semen Maydis reduce 13.7%.
Claims (9)
1. an Enveloped microorganism bacterial manure granule, it is characterised in that: include capsule core and coating layer；Described capsule core and coating layer
Weight ratio is 1:0.5-0.8；
Described capsule core, with 1 part of duck excrement, 1.6-2.0 part monosodium glutamate leftover bits and pieces, 1.5-1.7 part furfural dregs, 0.4-0.6 part corn cob
With 2-3 part plant ash as fermentation bed material, with bacillus subtilis, Brevibacillus laterosporus, lactose streptomyces microflavus, pale purple plan
Penicillium sp, Bacillus licheniformis and bacillus megaterium aerobic fermentation, pelletize forms；Bacillus subtilis, Brevibacillus laterosporus,
Lactose streptomyces microflavus, Paecilomyces lilacinus, Bacillus licheniformis, bacillus megaterium are distinguished relative to the consumption of fermentation bed material
For: 30-35ml/kg in terms of their activation bacterium solution, 40-50ml/kg, 45-50ml/kg, 45-50ml/kg, 20-26ml/kg,
45-50ml/kg；Wherein, the living bacteria count in activation bacterium solution is 100-150 hundred million/ml；
Described coating layer, with 1 part of Agaricus Bisporus slag, 0.5-0.6 part distiller grains, 1.0-1.5 part Chinese medicine slag, 1.0-1.5 part humic acids,
0.5-1.0 part guar gum and 1.8-2.1 part kieselguhr are base material, after adding the fermentation of EM bacterium solution, are dried and mix system with 5 portions of sucrose
Become；Described EM bacterium solution consumption is 45-55ml/kg base material；
Described distiller grains refer to the distiller grains after producing ethanol with Maninot esculenta crantz. for fermenting raw materials；
Described Enveloped microorganism bacterial manure granule, granularity is 4～6mm；
Described part is weight portion.
Enveloped microorganism bacterial manure granule the most according to claim 1, it is characterised in that:
Described bacillus subtilis is bacillus subtilis CICC 20958,
Described Brevibacillus laterosporus is Brevibacillus laterosporus AMCC 100017,
Described lactose streptomyces microflavus is lactose streptomyces microflavus CICC 23627,
Described Paecilomyces lilacinus is Paecilomyces lilacinus BZW12041,
Described Bacillus licheniformis is Bacillus licheniformis CICC 10181,
Described bacillus megaterium is bacillus megaterium ATCC 14581.
Enveloped microorganism bacterial manure granule the most according to claim 1, it is characterised in that described capsule core, the group of fermentation bed material
Become: 1 part of duck excrement, 1.8 parts of monosodium glutamate leftover bits and pieces, 1.6 parts of furfural dregs, 0.5 part of corn cob and 2.8 parts of plant ash；Bacillus subtilis
Bacterium, Brevibacillus laterosporus, lactose streptomyces microflavus, Paecilomyces lilacinus, Bacillus licheniformis, bacillus megaterium are relative to sending out
The consumption of ferment bed material is respectively 32ml/kg, 45ml/kg, 48ml/kg, 48ml/kg, 25ml/kg, 46ml/kg.
Enveloped microorganism bacterial manure granule the most according to claim 1, it is characterised in that described coating layer, the composition of base material
For: 1 part of Agaricus Bisporus slag, 0.6 part of distiller grains, 1.2 parts of Chinese medicine slags, 1.2 parts of humic acidss, 0.6 part of guar gum and 2.0 parts of kieselguhr are
Base material；EM bacterium solution consumption is 48ml/kg base material.
Enveloped microorganism bacterial manure granule the most according to claim 1, it is characterised in that described capsule core preparation method is: send out
Ferment bed material is initially charged lactose streptomyces microflavus and Paecilomyces lilacinus and ferments 3-5 days, then adds bacillus subtilis, side spore short
Bacillus cereus, Bacillus licheniformis, bacillus megaterium are fermented 10-12 days, and tunning dry, pulverize, pelletize,.
Enveloped microorganism bacterial manure granule the most according to claim 5, it is characterised in that the thickness of described fermentation bed material is
30-50cm。
Enveloped microorganism bacterial manure granule the most according to claim 1, it is characterised in that described coating layer preparation method is:
Add in retort after coating layer base material is weighed according to weight portion, be subsequently adding EM bacterium solution and stir fermentation 4-5 days, then will
Tunning dry, pulverize, and adds sucrose mix homogeneously.
Enveloped microorganism bacterial manure granule the most according to claim 1, it is characterised in that viable count be 0.62 hundred million CFU/g with
On, the content of organic matter be more than 58.5wt%, pH be 7.1-7.2, N, P, K content ratio is 2.5-3.0:1:1.8-2.1.
9. the preparation method according to the Enveloped microorganism bacterial manure granule described in claim 1, it is characterised in that include following step
Rapid:
(1) duck excrement, monosodium glutamate leftover bits and pieces, furfural dregs, corn cob and plant ash mix homogeneously are weighed according to quantity, as fermentation bed material；
Bacillus subtilis, Brevibacillus laterosporus, lactose streptomyces microflavus, Paecilomyces lilacinus, Bacillus licheniformis and huge spore
Bacillus activation culture, obtains bacterium solution；
(2) one time fermentation: be added to ferment in bed material after lactose streptomyces microflavus and Paecilomyces lilacinus bacterium solution being mixed, then add water
Keep water content in 30-50%, mixing；The tiling thickness of fermentation bed material is 30-50cm, then ferments under the conditions of ventilating, taking shelter from rain
3-5 days；
(3) ferment in second time: after one time fermentation completes, to fermentation bed material in add bacillus subtilis, Brevibacillus laterosporus,
Bacillus licheniformis and bacillus megaterium bacterium solution mix homogeneously, ventilate, take shelter from rain under the conditions of ferment 10-12 days, ferment in second time is complete
Become；
(4) ferment in second time product be dry, pulverize 200 mesh sieves, granulating powders, 75-80 DEG C of dry 2-3h, was cooled to 30 DEG C,
Sub-sieve goes out the granule of particle diameter 4～6mm, obtains capsule core；
(5) weigh Agaricus Bisporus slag, distiller grains, Chinese medicine slag, humic acids, guar gum and kieselguhr according to quantity to add in retort, then add
Entering to keep water content at 30-40%, be subsequently adding EM bacterium solution and stir, mixing speed is 5-8r/min；In computer heating control retort
Temperature at 42 ± 3 DEG C, continuing fermentation 4-5 days, then tunning be dry, pulverize 200 mesh sieves and obtained powder, dissolving is scattered in
In 95% ethanol, it is configured to coating layer material liquid；
(6), during capsule core is placed in fluid bed, coating layer material liquid and the sucrose being crushed to 20-30 μm are used high-pressure atomization shower nozzle respectively
Being sprayed on the capsule core particle surface rotating rolling, after 3-5min, capsule core particles coat is complete, forms coating layer simultaneously；
(7) fertiliser granulates completely will be coated with through step (6), 40-45 DEG C of vacuum drying, to sieve, obtain Enveloped microorganism bacterium
Fertile granule.
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| CN108947705A (en) * | 2018-09-27 | 2018-12-07 | 汪添法 | A kind of production method of coated slow-release type biological high-efficiency organic fertilizer |
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| US20220022460A1 (en) * | 2018-11-29 | 2022-01-27 | Rhodia Operations | Use of guar derivatives in biofungicide compositions |
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