CN101274862A - Production method of granule type composite microbial agent and product thereof - Google Patents
Production method of granule type composite microbial agent and product thereof Download PDFInfo
- Publication number
- CN101274862A CN101274862A CNA2007100906340A CN200710090634A CN101274862A CN 101274862 A CN101274862 A CN 101274862A CN A2007100906340 A CNA2007100906340 A CN A2007100906340A CN 200710090634 A CN200710090634 A CN 200710090634A CN 101274862 A CN101274862 A CN 101274862A
- Authority
- CN
- China
- Prior art keywords
- production method
- composite microbial
- type composite
- urea
- granule type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Fertilizers (AREA)
Abstract
The invention provides a production method for a granular composite microbial inoculant, which comprises the following steps: 65 to 80 weight percent of powdery composite microbial inoculant, 5 to 30 weight percent of an adhesive and 5 to 15 weight percent of carbamide or mixture of carbamide and ammonium hydrogen carbonate are weighed; the materials are then mixed, granulized by adding with water, dried, cooled and sieved to be made into the granular composite microbial inoculant. As the granular composite microbial inoculant obtained by adopting the production method of the invention does not bond or react with various fertilizers when in mixing, the granular composite microbial inoculant is suitable for mechanical fertilizing.
Description
Technical field
The present invention relates to production method of a kind of granule type composite microbial agent and products thereof, relate in particular to do not take place when a kind of and various chemical fertilizer mix bonding, chemical reaction and suitable machinery do not take place broadcasts production method of fertile granule type composite microbial agent and products thereof.
Background technology
Existing agricultural solid composite microbe microbial inoculum outward appearance has two kinds substantially: a kind of is powdery, and another kind is to form straight through being the particle of 2-4.75mm through machinofacture with the powdery microbiobacterial agent.Solid composite microbe microbial inoculum used carrier substantially all is the peat composed of rotten mosses at present.Existing granule type composite microbial agent is to mix with powdery complex micro organism fungicide and tackiness agent to form through granulation, oven dry, screening manufacturing on the market, is physical change fully.Because the peat composed of rotten mosses contains higher humic acids, particularly granule type composite microbial agent and urea, compound fertilizer are mixed for machinery when broadcasting fertilizer, chemical reaction will take place, and the release crystal water, produce humate mucus simultaneously, complex micro organism fungicide particle and compound fertilizer or urea are bonded together, form the humidity material that is clamminess, seriously can reach the foundry loam shape, stop up feed opening when being used for machinery and broadcasting fertilizer and can't normally broadcast fertilizer, also be not easy to simultaneously with other method fertilising.
Therefore, need at present to seek a kind of with urea and compound is fertile does not react, do not produce when mixing use bonding, suitable machinery is broadcast the complex micro organism fungicide that fertilizer and other method are applied fertilizer.
Summary of the invention
The invention provides and fertile mixing of a kind of and urea and compound do not react, do not produce bonding when using, suitable machinery is broadcast the production method of the granule type composite microbial agent that fertilizer and other method apply fertilizer.
The production method of granule type composite microbial agent of the present invention comprises the steps: to take by weighing respectively the powdery complex micro organism fungicide of 65-80 weight %, the tackiness agent of 5-30 weight %, the urea of 5-15 weight % or the mixture of urea and bicarbonate of ammonia, above-mentioned material is made granule type composite microbial agent through mixing, adding water granulation, oven dry, cooling and screening.
In a preferred embodiment of the invention, take by weighing the powdery complex micro organism fungicide of 68-80 weight % respectively, the tackiness agent of 10-20 weight %, the urea of 5-15 weight % or the mixture of urea and bicarbonate of ammonia, above-mentioned material is made granule type composite microbial agent through mixing, adding water granulation, oven dry, cooling and screening.
Above-mentioned powdery complex micro organism fungicide is the solid, powdery microbial inoculum with peat composed of rotten mosses absorption complex microorganism general on the market, preferably contain bacillus cereus (bacillus cereus) and silicate bacteria (silicate bacteria), subtilis (bacillus subtilis) and silicate bacteria, or bacillus megaterium (bacillus megaterium) and silicate bacteria, more preferably contain bacillus cereus and silicate bacteria.For example the Beijing Century Aims Biotechnology Co., Ltd produces or the bacillus cereus and the silicate bacteria of other manufacturer production.The standard No. of powdery complex micro organism fungicide is NY-227-94.
Above-mentioned tackiness agent is selected from one or more in attapulgite, ground phosphate rock, medical stone, wilkinite and the kaolin.Be preferably attapulgite or the ground phosphate rock of powdery fineness by 120 mesh sieves.
In the mixture of above-mentioned urea and bicarbonate of ammonia, the weight percent of ammonium hydrogencarbonate is not more than 50%, preferably is not more than 40%.
Above-mentioned mixing, add water granulation, oven dry, cooling and screening step and all can adopt this area routine operation.
Above-mentioned water is ordinary tap water.Water is the important component part of microorganism cells, also is the granulated intermediate medium of various materials of producing the granule type microbiobacterial agent.
The method of production granule type composite microbial agent of the present invention need not to increase any equipment.Mixture and powdery complex micro organism fungicide and tackiness agent mixing with urea or urea and bicarbonate of ammonia, by granulation, oven dry, cooling, screening physical change process and a series of chemical change process, produce microbial inoculum particle not bonding fully when mixing with various chemical fertilizer, suitable machinery is broadcast fertilizer or the fertilising of other method.
The present invention also provides a kind of granule type composite microbial agent that is prepared by aforementioned production method.Described granule type composite microbial agent particulate diameter is 2-4.75mm.
Granule type composite microbial agent of the present invention has following beneficial effect: complex micro organism fungicide contains high-efficiency activated microorganism, can decompose the phosphorus potassium mineral matter in the soil, and the activating soil nutrient produces the various plants needed hormone that grows.The peat composed of rotten mosses contains higher organic matter and humic acids, and the enhancing soil fertility of can improving the soil improves the microorganism immunologic function, for complex microorganism provides required nutritive substance carbon source and the required energy of vital movement.Tackiness agent materials such as attapulgite, ground phosphate rock, medical stone, wilkinite, kaolin contain calcium, magnesium, aluminium, potassium, sodium, phosphorus, sulphur, iron, trace element such as violent, are the microbial metabolism activity, and required inorganic salts is provided.Simultaneously in complex microorganism granular bacteria preparation production process, play adhesive effect, solid, powdery complex micro organism fungicide molecule organically is bonded, be easy to granulating, enhanced granule intensity.
The mixture of urea or urea and bicarbonate of ammonia is the complex microorganism Metabolic activity, required inorganic nutrient substance nitrogenous source is provided, produce in the granulation process and the humic acids generation chemical reaction in the microbial inoculum carrier peat composed of rotten mosses at complex micro organism fungicide simultaneously, neutralization part humic acids generates humate mucus, discharges crystal water, powdery microbial inoculum and bonding agent are bonded together, the easy granulating of material has improved granulation speed and granule strength during granulation, has improved the granulating rate of material.During dry materials behind the granulating, the part urea of participating in reaction begins to melt, and go into dissolving shape, be attached on the particle surface and the microbial inoculum carrier peat composed of rotten mosses in humic acids continue to take place chemical reaction, generate humate mucus, the release crystal water.Along with the exsiccant continuity, moisture constantly evaporates, on the firm adsorption particle of the humate mucus surface, cooling screening back forms one deck compact crystal humate film, this film stops the continuation evaporation of granule interior moisture when depositing, keep the moistening environment of microbial inoculum granule interior, stop microorganism to contact with external environment, favourable microorganism carries out Metabolic activity and prolonged preservation.Be mixed for machinery when broadcasting fertilizer with the complex micro organism fungicide particle in that urea or compound are fertile; compact crystal humate film stops urea or compound fertilizer to contact with the microbe carrier peat composed of rotten mosses, water; chemical reaction and tide knot can not take place again; reached not bonding fully, not moist, solved bonding, the moist seed sower feed opening phenomenon of stopping up fully.
With the complex micro organism fungicide particle that the new invention method is produced, except that above-mentioned beneficial effect was arranged, particle surface was smooth, and the intensity height can also improve the complex microorganism result of use, reduced fertilizer amount, reached the purpose that increasing crop yield increases income.
Embodiment
Below in conjunction with specific embodiment the present invention is at large described.But, below the embodiment that provided just for the present invention is described, should be appreciated that protection scope of the present invention is not subjected to the restriction of the described content of embodiment.
Embodiment 1:
Powdery complex micro organism fungicide (bacillus cereus and silicate bacteria, the Beijing Century Aims Biotechnology Co., Ltd produces) accounts for 68% of gross weight, and each batching is got 680 kilograms.
Tackiness agent attapulgite (fineness is greater than 120 orders) accounts for gross weight 25%, and each batching is got 250 kilograms.
Urea (agricultural) accounts for 7% of gross weight, and each batching is got 70 kilograms.
Add up to 1000 kilograms, add water granulation, oven dry, cooling, screening after puddling evenly and get final product.
Prepared complex micro organism fungicide particle grain size is 2-4.75mm, its smooth surface, and intensity is higher.It is bonding to use above-mentioned granule type composite microbial agent not take place when machinery is broadcast fertilizer.
Embodiment 2:
Powdery complex micro organism fungicide (bacillus cereus and silicate bacteria, the Beijing Century Aims Biotechnology Co., Ltd produces) accounts for 80% of gross weight, and each batching is got 800 kilograms.
12% of binder constitutes gross weight, wherein: each batching is got 40 kilograms in ground phosphate rock (grade 20-30%), 80 kilograms of wilkinites (fineness is greater than 120 orders).
Urea (agricultural) and bicarbonate of ammonia (agricultural) mixture account for 8% of gross weight, and wherein: each batching is got 40 kilograms in urea, 40 kilograms in bicarbonate of ammonia.
Add up to 1000 kilograms, add water granulation, oven dry, cooling, screening after puddling evenly and both can.
Prepared complex micro organism fungicide particle grain size is 2-4.75mm, its smooth surface, and intensity is higher.It is bonding to use above-mentioned granule type composite microbial agent not take place when machinery is broadcast fertilizer.
Claims (10)
1. the production method of a granule type composite microbial agent, it comprises the steps: to take by weighing respectively the powdery complex micro organism fungicide of 65-80 weight %, the tackiness agent of 5-30 weight %, the urea of 5-15 weight % or the mixture of urea and bicarbonate of ammonia, above-mentioned material is made granule type composite microbial agent through mixing, adding water granulation, oven dry, cooling and screening.
2. production method according to claim 1, it is characterized in that, take by weighing the powdery complex micro organism fungicide of 68-80 weight % respectively, the tackiness agent of 10-20 weight %, the urea of 5-15 weight % or the mixture of urea and bicarbonate of ammonia, above-mentioned material is made granule type composite microbial agent through mixing, adding water granulation, oven dry, cooling and screening.
3. production method according to claim 2 is characterized in that, described powdery complex micro organism fungicide is the solid, powdery microbial inoculum of peat composed of rotten mosses absorption complex microorganism.
4. production method according to claim 3 is characterized in that, described powdery complex micro organism fungicide comprises bacillus cereus and silicate bacteria, subtilis and silicate bacteria, or bacillus megaterium and silicate bacteria.
5. production method according to claim 4 is characterized in that, described powdery complex micro organism fungicide comprises bacillus cereus and silicate bacteria.
6. production method according to claim 5 is characterized in that described tackiness agent is selected from one or more in attapulgite, ground phosphate rock, medical stone, wilkinite and the kaolin.
7. according to each described production method among the claim 1-6, it is characterized in that described tackiness agent is selected from attapulgite or the ground phosphate rock of fineness by 120 mesh sieves.
8. production method according to claim 7 is characterized in that, in the mixture of described bicarbonate of ammonia and urea, the weight percent of bicarbonate of ammonia is not more than 50%.
9. granule type composite microbial agent for preparing according to each described production method among the claim 1-8.
10. granule type composite microbial agent according to claim 9 is characterized in that, the diameter of described granule type composite microbial agent is 2-4.75mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100906340A CN101274862A (en) | 2007-03-30 | 2007-03-30 | Production method of granule type composite microbial agent and product thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100906340A CN101274862A (en) | 2007-03-30 | 2007-03-30 | Production method of granule type composite microbial agent and product thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101274862A true CN101274862A (en) | 2008-10-01 |
Family
ID=39994767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100906340A Pending CN101274862A (en) | 2007-03-30 | 2007-03-30 | Production method of granule type composite microbial agent and product thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101274862A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102030577A (en) * | 2009-09-24 | 2011-04-27 | 曹聿哲 | Maifanitum double-effect compound phosphorus-potassium fertilizer and preparation method thereof |
| CN102408274A (en) * | 2010-09-25 | 2012-04-11 | 北京世纪阿姆斯生物技术有限公司 | Biofertilizer and method for producing same |
| 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 |
| CN102925426A (en) * | 2012-11-23 | 2013-02-13 | 北京世纪阿姆斯生物技术股份有限公司 | Coated granular microbial agent and production method thereof |
| CN101935248B (en) * | 2009-09-21 | 2013-04-17 | 上海绿乐生物科技有限公司 | Bentonite coated complex microbial inoculant as well as preparation method and application thereof |
| CN101935249B (en) * | 2009-12-17 | 2014-03-05 | 上海绿乐生物科技有限公司 | Granular type compound microbial bacterial agent as well as preparation method and application thereof |
| CN103772035A (en) * | 2014-01-21 | 2014-05-07 | 中国农业科学院农业资源与农业区划研究所 | Granular nitrogen fertilizer taking ammonium bicarbonate as main nitrogen source and preparation method thereof |
| CN103992165A (en) * | 2014-03-21 | 2014-08-20 | 湖北吾尔利生物工程有限责任公司 | Composite microbial inoculum |
| CN105523846A (en) * | 2016-01-14 | 2016-04-27 | 秦勇义 | Double-microorganism phosphorus-potassium fertilizer |
| CN113387752A (en) * | 2021-07-16 | 2021-09-14 | 黑龙江神飞生物科技股份有限公司 | Special compound fertilizer rich in microbial agent for rice |
-
2007
- 2007-03-30 CN CNA2007100906340A patent/CN101274862A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101935248B (en) * | 2009-09-21 | 2013-04-17 | 上海绿乐生物科技有限公司 | Bentonite coated complex microbial inoculant as well as preparation method and application thereof |
| CN102030577A (en) * | 2009-09-24 | 2011-04-27 | 曹聿哲 | Maifanitum double-effect compound phosphorus-potassium fertilizer and preparation method thereof |
| CN101935249B (en) * | 2009-12-17 | 2014-03-05 | 上海绿乐生物科技有限公司 | Granular type compound microbial bacterial agent as well as preparation method and application thereof |
| CN102408274A (en) * | 2010-09-25 | 2012-04-11 | 北京世纪阿姆斯生物技术有限公司 | Biofertilizer and method for producing same |
| 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 |
| CN102925426B (en) * | 2012-11-23 | 2016-07-13 | 北京世纪阿姆斯生物技术股份有限公司 | A kind of coated granule microbial bacterial agent and production method thereof |
| CN102925426A (en) * | 2012-11-23 | 2013-02-13 | 北京世纪阿姆斯生物技术股份有限公司 | Coated granular microbial agent and production method thereof |
| CN103772035A (en) * | 2014-01-21 | 2014-05-07 | 中国农业科学院农业资源与农业区划研究所 | Granular nitrogen fertilizer taking ammonium bicarbonate as main nitrogen source and preparation method thereof |
| CN103772035B (en) * | 2014-01-21 | 2015-04-15 | 中国农业科学院农业资源与农业区划研究所 | Granular nitrogen fertilizer taking ammonium bicarbonate as main nitrogen source and preparation method thereof |
| CN103992165B (en) * | 2014-03-21 | 2016-03-23 | 湖北吾尔利生物工程有限责任公司 | A kind of complex micro organism fungicide |
| CN103992165A (en) * | 2014-03-21 | 2014-08-20 | 湖北吾尔利生物工程有限责任公司 | Composite microbial inoculum |
| CN105523846A (en) * | 2016-01-14 | 2016-04-27 | 秦勇义 | Double-microorganism phosphorus-potassium fertilizer |
| CN113387752A (en) * | 2021-07-16 | 2021-09-14 | 黑龙江神飞生物科技股份有限公司 | Special compound fertilizer rich in microbial agent for rice |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101274862A (en) | Production method of granule type composite microbial agent and product thereof | |
| CN102584477B (en) | Slowly-releasing water conservation biological organic and inorganic compound fertilizer particles and production method thereof | |
| CN102925426B (en) | A kind of coated granule microbial bacterial agent and production method thereof | |
| CN101234919B (en) | High-activity biological water-keeping slow release composite fertilizer and preparation method thereof | |
| CN102408274A (en) | Biofertilizer and method for producing same | |
| CN104610974B (en) | A kind of soil conditioner of saline-alkaline soil preparation method | |
| CN102675001A (en) | Carbon-based fertilizer potentiating agent and application thereof | |
| CN101983957B (en) | Method for producing nitrogen-fixing potassium slow-release compound fertilizer with mesh inner membrane by using ammonia-acid method | |
| CN101225009A (en) | Process for synthesizing gel-based water-holding slow-release carbamide fertilizer and production method | |
| CN101555173A (en) | Biological compound fertilizer and production process thereof | |
| CN103319278B (en) | Multifunctional pesticide fertilizer and production method thereof | |
| CN102557811A (en) | Water-retaining slow-release fertilizer | |
| CN111170813A (en) | Rice slow-release fertilizer and preparation method thereof | |
| CN103304311B (en) | Zeolite controlled-release fertilizer and manufacturing method for same | |
| CN102701860A (en) | Sustained-release fertilizer taking biomass granular carbon as matrix and specially used for melon and preparation method of fertilizer | |
| CN105481555A (en) | Biological organic-inorganic loss-controlled fertilizer with core-shell structure | |
| CN109503274A (en) | A kind of bacteria agent synergy inorganic fertilizer and preparation method thereof | |
| CN100369870C (en) | Controlled-releasing fertilizer for perennial orange trees, and its prepn. method | |
| CN108586164A (en) | Long-acting corn special-purpose compound fertilizer and preparation method thereof | |
| CN1321948C (en) | Shell body nitrogen fixing slow release composite fertilizer | |
| CN109824439A (en) | A kind of sugar-containing type paddy rice-dedicated fertilizer and preparation method thereof | |
| CN109180279A (en) | A kind of sugar-containing type special fertilizer for sweet potato and preparation method thereof | |
| CN1426982A (en) | Special purpose bioorganic-inorganic long lasting compound (mixed) fertilizer | |
| CN108727136A (en) | Ureaformaldehyde Synergistic composite fertilizer production technology | |
| CN101993315A (en) | High-efficiency organic fertilizer special for tomatoes and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20081001 |