CN105859428A - High-concentration inorganic compound microbial fertilizer - Google Patents
High-concentration inorganic compound microbial fertilizer Download PDFInfo
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- CN105859428A CN105859428A CN201610338752.8A CN201610338752A CN105859428A CN 105859428 A CN105859428 A CN 105859428A CN 201610338752 A CN201610338752 A CN 201610338752A CN 105859428 A CN105859428 A CN 105859428A
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- edta chelated
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Classifications
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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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
- C05G3/20—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for preventing the fertilisers being reduced to powder; Anti-dusting additives
-
- 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
- C05G5/10—Solid or semi-solid fertilisers, e.g. powders
- C05G5/12—Granules or flakes
-
- 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
Abstract
The invention discloses a high-concentration inorganic compound microbial fertilizer, and belongs to the technical field of microbial fertilizers. The high-concentration inorganic compound microbial fertilizer is prepared from urea, monoammonium phosphate, potassium chloride, humic acid, EDTA (ethylene diamine tetraacetic acid) chelated zinc, EDTA chelated manganese, ammonium molybdate, sodium borate, a hardening preventative and a bacillus inoculum. The high-concentration inorganic compound microbial fertilizer provided by the invention sufficiently exerts direct and quick characteristics of an inorganic chemical fertilizer, increases the utilization rate of a fertilizer and improves and optimizes soil by a microbial inoculum.
Description
Technical field
The invention belongs to microbial manure technical field, be specifically related to a kind of high concentration inorganic compounding microbial manure.
Background technology
Using of inorganic chemical fertilizer is made that significant contribution for China's increases in grain production and stable yields, but along with inorganic chemistry is fertile
Material long-term, excessive and not science use, China's arable soil occurs in that obvious quality degradation phenomenon.Land quality is degenerated and is had
A series of impact soil such as the present crumb structure of body surface loses, hardens, organic reduce, soil microorganism flora is unbalance, salination
The healthy Tough questions with agricultural sustainable development of earth.Country has formulated the year two thousand twenty fertilizer and pesticide zero growth rate for severe situation
Strategy, encourages to reduce inorganic chemical fertilizer and uses, improves the new type functional fertilizer etc. of utilization rate of fertilizer, development and improvement soil.
Soil Microorganism is of a great variety, enormous amount, has not in terms of improving Soil structure and promoting plant growth
Alternative great function.Fresh organic matter (straw, muck etc.) can be resolved into humus and supply Crop by microorganism,
Also improve Soil structure simultaneously；By fixed nitrogen, phosphorus decomposing and potassium decomposing function, crop in air and soil cannot directly be absorbed
The Nutrient Transformation utilized becomes crop to can absorb the nutrient of utilization；By secretion activity material incentive crop growth；Soil is micro-
The biological amount reproduction also by antagonism suppression harmful levels of pathogens, reduces disease and occurs.Along with what microbial action was recognized
Gradually deeply, various microorganism related fertilizer are developed.But current existing microbial manure have fertilizer efficiency onset slow,
The development bottlenecks such as fertilizer efficiency is notable, user cognition and acceptance difference, seriously constrain the development of microbial manure.
In the aggravation of agriculture plantation assessing index and people, agricultural product quality is required under the highest realistic pressure,
How to reduce the amount of application of inorganic fertilizer, improve its utilization rate, how to play microbial manure environmental friendliness, multiple-effect is long-term, change
The unique advantage of good soil will be huge challenge and the opportunity of fertilizer industry development.The present invention is straight by inorganic chemical fertilizer fertilizer efficiency
The multiple-effect function connecing rapidity and microbial manure combines, and forms high concentration inorganic compounding microbial manure, to reaching
Fertilizer subtracts executes the multiple action such as potentiation, reparation improvement soil.
Summary of the invention
The present invention is directed to the developing status and trend of current inorganic chemical fertilizer and microbial manure, by by bacillus cereus
Quasi-microorganism microbial inoculum and anti hardening agent are mixed to form anti hardening agent microbial inoculum mixture, at the anti-plate of conventional composite fertilizer cylinder pelletize
Knot agent adding technology flow process carries out the combination of microbial inoculum and inorganic chemical fertilizer.Develop a kind of high concentration inorganic compounding microorganism fertilizer
Material, this fertilizer gives full play to the most quickly feature of inorganic chemical fertilizer, and improves fertilizer utilization by microbial bacterial agent
Rate and improvement optimize soil.
The technical scheme of the present invention a kind of high concentration inorganic compounding microbial manure is as follows:
A kind of high concentration inorganic compounding microbial manure, raw material components weight portion is as follows: carbamide 300-330 part, MAP
350-370 part, potassium chloride 280-320 part, humic acids 6-12 part, EDTA chelated zinc 1-5 part, EDTA Chelated Manganese 1-5 part, ammonium molybdate
0.1-1 part, Borax 1-6 part, anti hardening agent 3-6 part, bacillus category microbial inoculum 1-5 part；
Above-mentioned raw materials is commercially available, wherein:
Carbamide is small particle urea, and N >=46.2%, particle diameter is at 0.85mm-2.80mm；
MAP is common flour powder content >=60%, wherein nitrogen content >=10%, phosphorus pentoxide content >=50%；
Potassium chloride is white powder, wherein potassium oxide content >=60%；
Humic acids molecular weight is 2000-5000, and outward appearance is brown-black powder shape, and nitrogen content is 1%-6%, and in terms of butt, humic acids contains
Amount >=60%；
EDTA chelated zinc is white powder, chelated zinc content >=15%；
EDTA Chelated Manganese pale red powder, Chelated Manganese content >=13%；
Ammonium molybdate is white powder, molybdenum content >=54%；
Boric acid is white powder, Boron contents >=71%；
Bacillus category microbial inoculum is Lycoperdon polymorphum Vitt powder, living bacteria count >=100,000,000,000/gram；
The particle diameter of above-mentioned raw materials is all preferred in addition to carbamide in the range of 0-1mm.
Preferably, described high concentration inorganic compounding microbial manure, raw material components weight portion is as follows: carbamide 310-320
Part, MAP 355-365 part, potassium chloride 295-305 part, humic acids 8-11 part, EDTA chelated zinc 3-5 part, EDTA Chelated Manganese
2-5 part, ammonium molybdate 0.2-0.6 part, Borax 3-4 part, anti hardening agent 4-5 part, bacillus category microbial inoculum 2-4 part.
Preferably, described high concentration inorganic compounding microbial manure, raw material components weight portion is as follows: 312 parts of carbamide, phosphorus
Acid one ammonium 360 parts, 300 parts of potassium chloride, humic acids 10 parts, EDTA chelated zinc 4 parts, EDTA Chelated Manganese 3 parts, ammonium molybdate 0.5 part, boron
4 parts of sand, anti hardening agent 4.5 parts, bacillus category microbial inoculum 3 parts.
A kind of method preparing high concentration inorganic compounding microbial manure, comprises the steps:
(1) by carbamide, MAP, potassium chloride, humic acids, EDTA chelated zinc, EDTA Chelated Manganese, ammonium molybdate, Borax raw material root
Entering in roller pelletizer after being sufficiently mixed uniformly according to ratio and carry out pelletize, prilling is steam roller pelletize, steam pressure
Controlling at 0.6-1.0MPa, comminutor temperature of charge controls at 60-70 DEG C；
(2) granule is successively after dehydrator and cooler carry out first drying, once cooling, by roller screen, size is equal
Even particle screening out, then carries out entrance coating machine after secondary drying and cooling twice.Dehydrator and cooler air-introduced machine wind
Speed: one dries: 750-1000r/min；One is cold: 800-1200 r/min；Two dry: 750-1200 r/min；Two is cold: 700-1200
r/min；
(3) granule through twice drying and cooling carries out coating machine, is sprayed peplos oil into peplos in proportion by effusion meter
Machine, is sprayed anti hardening agent and bacillus category microbial inoculum into coating machine in proportion by belt weighing balance.Material temperature in coating machine
Degree controls at 65-75 DEG C；
(4) granule after peplos carries out weighing, pack, store and using.
High concentration inorganic compounding microbial manure of the present invention has the advantage that
(1) in fertilizer, the living bacteria count quantity of microorganism is big, reach 300,000,000/gram more than.Beneficial microbe has in acceleration soil organic
The decomposition of matter is become thoroughly decomposed, the phosphorus potassium compound of indissoluble in decomposition and inversion soil, reduce disease and occur, stimulate plant growth, improve soil
The several functions such as earth structure, raising soil activation.
(2) inorganic nutrients content height, nutrient general equilibrium in fertilizer.It is a large amount of that this fertilizer can provide that crop directly absorbs
Element N P and K, also trace element zinc boron molybdenum etc., nutrient directly can be absorbed by crop, and fertilizer efficiency is quick.
(3) the most direct and long-acting hair conditioning of microbial manure of Fertilizer combination of the present invention inorganic fertilizer, simultaneously
Provide the inorganic nutrients of high concentration and sufficient microbial bacterial agent, make plant growth nutrient sufficient, and persistently improve soil
Situation, improves soil vitality.
(4) fertiliser granulates intensity of the present invention is big, is difficult to harden.The present invention uses and double dries double cold technique, granule water content is low,
Granule strength is big, meets mechanized application demand.The present invention adds anti hardening agent simultaneously, and product can effectively prevent fertilizer in storing
Flitch junction phenomena.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is elaborated, but not only limit is such.
Raw material components weight portion is as follows: 312 parts of carbamide, MAP 360 parts, 300 parts of potassium chloride, humic acids 10 parts,
EDTA chelated zinc 4 parts, EDTA Chelated Manganese 3 parts, ammonium molybdate 0.5 part, Borax 4 parts, anti hardening agent 4.5 parts, bacillus category microbial inoculum 3
Part.
Above-mentioned raw materials is commercially available, wherein:
Carbamide is small particle urea, and N >=46.2%, particle diameter is at 0.85mm-2.80mm；
MAP is common flour powder content >=60%, wherein nitrogen content >=10%, phosphorus pentoxide content >=50%；
Potassium chloride is white powder, wherein potassium oxide content >=60%；
Humic acids molecular weight is 2000-5000, and outward appearance is brown-black powder shape, and nitrogen content is 1%～6%, humic acids in terms of butt
Content >=60%；
EDTA chelated zinc is white powder, chelated zinc content >=15%；
EDTA Chelated Manganese is pale red powder, Chelated Manganese content >=13%；
Ammonium molybdate is white powder, molybdenum content >=54%；
Boric acid is white powder, Boron contents >=71%；
Bacillus category microbial inoculum is Lycoperdon polymorphum Vitt powder, and bacillus category microbial inoculum is bacillus subtilis and the Bacillus licheniformis of 2:1,
Living bacteria count >=100,000,000,000/gram.
The particle diameter of above-mentioned raw materials in addition to carbamide all in the range of 0-1mm.
The concrete technological process of production is as follows:
(1) by carbamide, MAP, potassium chloride, humic acids, EDTA chelated zinc, EDTA Chelated Manganese, ammonium molybdate, Borax raw material root
Entering in roller pelletizer after being sufficiently mixed uniformly according to ratio and carry out pelletize, prilling is steam roller pelletize, steam pressure
Controlling at 0.7-0.9MPa, comminutor temperature of charge controls at 60-70 DEG C.
(2) granule is successively after dehydrator and cooler carry out first drying, once cooling, by roller screen, particle diameter is big
Little uniform particle screening out, then carries out entrance coating machine after secondary drying and cooling twice.Dehydrator and cooler air inducing
Machine wind speed: one dries: 850r/min；One is cold: 1000 r/min；Two dry: 1000 r/min；Two is cold: 1000 r/min.
(3) granule through twice drying and cooling carries out coating machine, in proportion peplos oil is sprayed by effusion meter into
Coating machine, is sprayed anti hardening agent and bacillus category microbial inoculum into coating machine in proportion by belt weighing balance.Thing in coating machine
Material temperature degree controls at 65-75 DEG C.
Comparative example 1: common Stanley three pacifies compound fertilizer (18-18-18), and Stanley Fertilizer Co., Ltd produces and sells.
Comparative example 2: common Stanley biological organic fertilizer (living bacteria count >=300,000,000/gram, the content of organic matter >=45%), Shi Dan
Profit chemical fertilizer limited company produces and sells.
The effect of above example and comparative example is as follows:
Experimental cultivar: step on extra large 605 Semen Maydiss.
Test site: Zhouzhuang town, Linshu County, Shandong Province Stanley functional living being fertilizer national engineering laboratory experiment and demonstration
Field.
Soil regime: sandy loam, medium fertility, there is water to water condition, organic 0.99%, alkali-hydrolyzable nitrogen 75ppm, rapid available phosphorus
10.5ppm, available potassium 58ppm.
Experiment sets 4 process altogether, is embodiment, comparative example 1, comparative example 2, blank respectively.
Each process plot area 41.6 square metres, field random alignment, it is repeated 3 times.Before sowing, in conjunction with plough whole,
Ridging, 4 process equal mu stercoration 2000kg, No. 1 process use altogether 50 kilograms of embodiment 1 fertilizer, No. 2 process that to use 50 altogether public
Jin contrast 1 fertilizer, No. 3 process altogether use contrast 2 fertilizer 50kg, No. 4 be processed as blank not applying fertilizer.No. 1, No. 2 and 3
Number fertilization mode processed is and spreads fertilizer over the fields the base fertilizer 30kg that turns over, ditch spraying fertilizer 20kg.Date of seeding is April 15, Ridged plant, ridge
Wide 30cm, ridge is planted 1 row, average row away from 80cm, average spacing in the rows 21cm, planting density about 4000 plants/acre, other field management
With general land for growing field crops.On August 25 harvest time, after results, indoor carry out maize economy property determination and yield result analysis.
Table 1 corn yield statistical table
As can be seen from the table, overall productivity aspect, embodiment is higher than comparative example 1, and comparative example 1 is higher than comparative example 2, comparative example 2
Higher than blank.Therefore, the inorganic fertilizer that high concentration inorganic compounding microbial manure is used than same concentrations is administered alone produces
Amount raising 7.8%, ratio is administered alone organic fungi-manure output increased 15.4%, than blank output increased 75.8%.
Inorganic microbial manure is while volume increase, and the probiotics in fertilizer improves soil micro-ecosystem and soil knot simultaneously
Structure, makes soil more healthy, dynamic.Therefore, high concentration inorganic compounding microbial manure have bigger market potential and
Wide application prospect.
Claims (4)
1. a high concentration inorganic compounding microbial manure, it is characterised in that raw material components weight portion is as follows: carbamide 300-330
Part, MAP 350-370 part, potassium chloride 280-320 part, humic acids 6-12 part, EDTA chelated zinc 1-5 part, EDTA Chelated Manganese
1-5 part, ammonium molybdate 0.1-1 part, Borax 1-6 part, anti hardening agent 3-6 part, bacillus category microbial inoculum 1-5 part；
Above-mentioned raw materials is commercially available, wherein:
Described carbamide is small particle urea, and N >=46.2%, particle diameter is at 0.85mm-2.80mm；
Described MAP is common flour powder content >=60%, wherein nitrogen content >=10%, phosphorus pentoxide content >=50%；
Described potassium chloride is white powder, wherein potassium oxide content >=60%；
Described humic acids molecular weight is 2000-5000, and outward appearance is brown-black powder shape, and nitrogen content is 1%-6%, and in terms of butt, corruption is planted
Acid content >=60%；
Described EDTA chelated zinc is white powder, chelated zinc content >=15%；
Described EDTA Chelated Manganese pale red powder, Chelated Manganese content >=13%；
Described ammonium molybdate is white powder, molybdenum content >=54%；
Described boric acid is white powder, Boron contents >=71%；
Described bacillus category microbial inoculum is Lycoperdon polymorphum Vitt powder, living bacteria count >=100,000,000,000/gram；
The particle diameter of above-mentioned raw materials in addition to carbamide all in the range of 0-1mm.
2. high concentration inorganic compounding microbial manure as claimed in claim 1, it is characterised in that raw material components weight portion is as follows:
Carbamide 310-320 part, MAP 355-365 part, potassium chloride 295-305 part, humic acids 8-11 part, EDTA chelated zinc 3-5 part,
EDTA Chelated Manganese 2-5 part, ammonium molybdate 0.2-0.6 part, Borax 3-4 part, anti hardening agent 4-5 part, bacillus category microbial inoculum 2-4 part.
3. high concentration inorganic compounding microbial manure as claimed in claim 2, it is characterised in that raw material components weight portion is as follows:
312 parts of carbamide, MAP 360 parts, 300 parts of potassium chloride, humic acids 10 parts, EDTA chelated zinc 4 parts, EDTA Chelated Manganese 3 parts, molybdenum
Acid ammonium 0.5 part, Borax 4 parts, anti hardening agent 4.5 parts, bacillus category microbial inoculum 3 parts.
4. the high concentration inorganic compounding microbial manure as described in claim 1-3 is arbitrary, it is characterised in that make by the following method
:
(1) by carbamide, MAP, potassium chloride, humic acids, EDTA chelated zinc, EDTA Chelated Manganese, ammonium molybdate, Borax raw material root
Entering in roller pelletizer after being sufficiently mixed uniformly according to ratio and carry out pelletize, prilling is steam roller pelletize, steam pressure
Controlling at 0.6-1.0MPa, comminutor temperature of charge controls at 60-70 DEG C；
(2) granule is successively after dehydrator and cooler carry out first drying, once cooling, by roller screen, size is equal
Even particle screening out, then carries out entrance coating machine after secondary drying and cooling twice；Dehydrator and cooler air-introduced machine wind
Speed: one dries: 750-1000r/min；One is cold: 800-1200 r/min；Two dry: 750-1200 r/min；Two is cold: 700-1200
r/min；
(3) granule through twice drying and cooling carries out coating machine, is sprayed peplos oil into peplos in proportion by effusion meter
Machine, is sprayed anti hardening agent and bacillus category microbial inoculum into coating machine in proportion by belt weighing balance；Material temperature in coating machine
Degree controls at 65-75 DEG C；
(4) granule after peplos carries out weighing, pack and get final product.
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Cited By (5)
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| CN106588281A (en) * | 2016-11-23 | 2017-04-26 | 山东农大肥业科技有限公司 | Composite ecological fertilizer and production method thereof |
| CN106866312A (en) * | 2017-03-24 | 2017-06-20 | 广东瑞丰生态环境科技股份有限公司 | The keepalive method of a kind of microbial spores in high salt point fertilizer product and products thereof |
| CN107021837A (en) * | 2017-05-23 | 2017-08-08 | 深圳市芭田生态工程股份有限公司 | Loose earth compound fertilizer of one kind soil living and preparation method thereof |
| CN109320329A (en) * | 2017-07-31 | 2019-02-12 | 深圳市芭田生态工程股份有限公司 | Organic active is improved the soil compound fertilizer and preparation method thereof |
| CN110357701A (en) * | 2018-04-11 | 2019-10-22 | 山东红日化工股份有限公司 | A kind of composite microbial manure and preparation method thereof for preventing and treating tomato wilt |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN106866312A (en) * | 2017-03-24 | 2017-06-20 | 广东瑞丰生态环境科技股份有限公司 | The keepalive method of a kind of microbial spores in high salt point fertilizer product and products thereof |
| CN106866312B (en) * | 2017-03-24 | 2021-01-15 | 广东瑞丰生态环境科技股份有限公司 | Method for keeping microbial spores alive in high-salinity fertilizer product and product thereof |
| CN107021837A (en) * | 2017-05-23 | 2017-08-08 | 深圳市芭田生态工程股份有限公司 | Loose earth compound fertilizer of one kind soil living and preparation method thereof |
| CN109320329A (en) * | 2017-07-31 | 2019-02-12 | 深圳市芭田生态工程股份有限公司 | Organic active is improved the soil compound fertilizer and preparation method thereof |
| CN110357701A (en) * | 2018-04-11 | 2019-10-22 | 山东红日化工股份有限公司 | A kind of composite microbial manure and preparation method thereof for preventing and treating tomato wilt |
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