CN106631600A - Bio-organic-inorganic compound fertilizer containing amino acid and preparing method thereof - Google Patents
Bio-organic-inorganic compound fertilizer containing amino acid and preparing method thereof Download PDFInfo
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- CN106631600A CN106631600A CN201611226802.XA CN201611226802A CN106631600A CN 106631600 A CN106631600 A CN 106631600A CN 201611226802 A CN201611226802 A CN 201611226802A CN 106631600 A CN106631600 A CN 106631600A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
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- 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
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D3/00—Calcareous fertilisers
- C05D3/02—Calcareous fertilisers from limestone, calcium carbonate, calcium hydrate, slaked lime, calcium oxide, waste calcium products
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- Life Sciences & Earth Sciences (AREA)
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Abstract
The invention relates to a bio-organic-inorganic compound fertilizer containing amino acid and a preparing method thereof, and belongs to the technical field of fertilizer. The fertilizer is applied to increase organic matter and bioactive substances, reduce chemical fertilizer and facilitate sustainable agricultural development. Practical conditions of agriculture production in Yunnan are combined, oil cakes and straw are used as main raw materials, an efficient biological fermentation technology is applied, and functional microbial inoculum is added to produce the bio-organic-inorganic compound fertilizer containing amino acid. It is indicated through field test results that the compound fertilizer has a positive effect on crop quality improvement, disease and insect damage prevention and improvement of soil physical and chemical properties and is of great significance in green, organic and nuisanceless development of modern agriculture.
Description
Technical field
The invention belongs to technical field of fertilizers, and in particular to a kind of biological-organic-inorganic compound fertilizer containing amino acid and
Its preparation method.
Background technology
China is chemical fertilizer production and uses big country.According to national statistics office data, 70,370,000 tons of chemical fertilizer production amount in 2013, agriculture
With 59,120,000 tons of applying quantity of chemical fertilizer.Analysis expert, China's arable land basic topography is low, chemical fertilizer application to the contribution of increases in grain production compared with
Greatly, substantially more than 40%.There are four aspects in current China chemical fertilizer application：One is that amount of application per mu is higher.China's farming
21.9 kilograms of thing fertilizer amount per mu, far above world average level（8 kilograms per mu）, it is 2.6 times of the U.S., the 2.5 of European Union
Times.Two is that fertilising unbalanced phenomena is projected.The eastern developed area, Lower Changjiang River region and city suburbs dose are higher,
The higher economic garden crop excessive fertilization of the added values such as vegetables, fruit tree is commonplace.Three is that organic manure resource utilization rate is low.Mesh
Before, China's organic manure resource total nutrient is ten thousand tons about more than 7000, and actual under-utilized 40%.Wherein, feces of livestock and poultry nutrient also field rate is
50% or so, agricultural crop straw nutrient also field rate is 35% or so.Four is that Fertilization Structure is uneven.Weight chemical fertilizer, light fertilizer, it is great
Secondary element fertilizer, light secondary and micro-element fertilizers, diazonium is fertile, light phosphorus potash fertilizer " triple three is light " outstanding problem.Traditional Man fertilising side
Formula is still occupied an leading position, and chemical fertilizer broadcast application, top application phenomenon are commonplace, and mechanical fertilization only accounts for staple crops cultivated area
30% or so.
Due to a large amount of administrations of chemical fertilizer, cause soil acidification hardened, organic matter and content of microorganisms are reduced, and make article
Matter declines, and body eutrophication constantly aggravates, and the more and more prominent pendulum of resource and environmental problem is in face of us.With existing
The continuous development of generation agricultural, bio-feritlizer and organic fertilizer with environmental protection, safety, it is strong to soil improvement, crop can be effectively improved
The characteristics such as quality obtain the accreditation of peasant household and affirmative.Meanwhile, the Ministry of Agriculture puts into effect documentation requirements to the year two thousand twenty fertilizer and pesticide amount of application
Zero growth rate is realized, shows that Chinese traditional agriculture must face change, the plantation that the predation formula of economic benefit is pursued simply brings
Serious environment and food-safety problem, in order to realize sustainable development, the change of agricultural fertilizer pattern is imperative.
In order to increase the administration of organic matter and bioactivator, the administration of chemical fertilizer is reduced, to be conducive to agricultural
Sustainable development, Yunnan Yunye Fertilizer Co., Ltd. combines the reality of Crop Diseases in Yunnan production, is main with oil cake and stalk
Raw material, using high-performance bio fermentation technique, and adds function microbial inoculum, produces biological-organic-inorganic compound fertilizer, contains in fertilizer
Have a certain amount of aminoacid ingredient, table of field test results is bright, the product quality improving of crop, pest and disease damage are prevented and
The improvement of soil physical and chemical property has actively impact.
The content of the invention
The invention aims to solve the deficiencies in the prior art, increase the administration of organic matter and bioactivator,
The administration of chemical fertilizer is reduced to be conducive to agriculture sustainable development, applicant combines the reality of Crop Diseases in Yunnan production, with oil
Withered and stalk is primary raw material, using high-performance bio fermentation technique, and adds function microbial inoculum, biology of the production containing amino acid-have
Machine-inorganic complex fertilizer, table of field test results is bright, and the product prevents and soil for the quality improving of crop, pest and disease damage
The improvement of physicochemical character has actively impact.
For achieving the above object, the technical solution used in the present invention is as follows：
The present invention is unless otherwise stated, percentage sign represents percetage by weight.
A kind of preparation method of the biological-organic-inorganic compound fertilizer containing amino acid, comprises the steps：
Step（1）, the pretreatment of raw material：Oil cake raw material and stalk are respectively crushed into into powder, then stalk oil cake is added to into
Raw material to carbon-nitrogen ratio is 25～30:1, obtain mixed material；Then CaCO is used3Mixed material pH value is adjusted to 6～7, meanwhile, adjust
The moisture of section mixed material obtains the mixed material for pre-processing to 45～60%；
Step（2）, the fermentation of batch mixing：To step（1）The mixed material gross weight of pretreatment is added in the mixed material of pretreatment
0.3～0.5% zymophyte, is well mixed rear stacking and is fermented, and carries out turning in sweat, turning at least one time daily,
The fermentation ends when temperature is down to room temperature in heap, obtain final product the fertilizer containing amino acid；
Step（3）, the preparation of inorganic fertilizer：In parts by weight, take 2.0～18.0 parts of MAP, Diammonium phosphate (DAP) 0.0～
11.0 parts, 0～27.0 part of potassium nitrate, 0～18.0 part of urea, 2.0～23.0 parts of potassium sulfate, 2.0～8.0 parts of potassium chloride, calcium and magnesium
1～4.0 part of 1.0～18.0 parts of phosphate fertilizer, 0～35.0 part of ammonium sulfate and trace element, after uniform mixing, obtain inorganic fertilizer；
Wherein, when Diammonium phosphate (DAP) and potassium nitrate are 0 part, urea can not be 0 part with ammonium sulfate；When urea it is equal with ammonium sulfate
For 0 part when, Diammonium phosphate (DAP) and potassium nitrate can not be 0 part；
Step（4）, the preparation of the biological-organic-inorganic compound fertilizer containing amino acid：Count by weight, amino acid will be contained
After 65.0～80.0 parts of 20.0～35.0 parts of fertilizer and inorganic fertilizer are mixed, the work(of material gross weight 1%～5% after mixing is added
Energy bacterial classification, carries out extruder grain, obtains final product the biological-organic-inorganic compound fertilizer containing amino acid.
It is further preferred that step（1）In, described oil cake raw material be rape cake, cottonseed cake, soya-bean cake, sesame-send cake and
The mixture of one or more in peanut cake, but not limited to this；When for mixture when, the ratio between each component is without concrete
Require.
It is further preferred that step（1）In, oil cake raw material is ground into into the powder that granularity is 20～40 mesh；Powder of straw
It is broken into the powder that granularity is 20～40 mesh.
It is further preferred that described zymophyte is by Fermentation Research Center Yunnan Co., Ltd.
The organic matter decomposing inoculant of production.
It is further preferred that described trace element be containing boron, magnesium, zinc trace-element fertilizer, including sulfuric acid
One or several in magnesium, zinc sulfate and borax, but not limited to this；When for mixture when, the ratio between each component does not have
Specific requirement.
It is further preferred that described function stem is by the limited public affairs in Yunnan Province microbial fermentation engineering research center
Department provides, and is made up of phosphorus-solubilizing bacteria and potassium solubilizing bacteria, and phosphorus-solubilizing bacteria is one plant of smelly aspergillus, and its preservation registration number is CGMCC No.5857；Solution
Potassium bacterium is one plant of monococcus, and its preservation registration number is CGMCC No.5856；Two groups of bacterial strain adding proportions are 1：1.
The present invention is also provided and contain obtained in a kind of preparation method of the biological-organic-inorganic compound fertilizer containing amino acid ammonia
The biological-organic-inorganic compound fertilizer of base acid.
Compared with prior art, its advantage is the present invention：
Compared with existing conventional organic-inorganic complex fertilizer, the content of amino acid is 2%～10% to product of the present invention, and organic matter contains
Measure as 15%～30%.With biological-organic-inorganic compound fertilizer made by this raw material rich in organic matter and amino acid, and containing big
Amount inorganic nutrients, it is organic to cooperate with inorganic, reach that fertilizer efficiency is rapider, fertilizer efficiency is more longlasting, fertility is more sufficient, effect.
Meanwhile, the amino acid in fertilizer has the advantage of slow improved soil, and organic matter is easier to decompose in soil to be made
Thing absorbs, and organic-inorganic part coordinates the effect of function stem, can resolve into insoluble in soil or indissoluble phosphorus, potassium element
Solvable phosphorus, potassium nutrition, for the efficient absorption of soil nutrient is utilized and fertilizing soil, chesson, optimization soil granular knot
Structure has actively impact.
Apply the biological-organic-inorganic compound fertilizer containing amino acid, can not only effective farming area in Zuogong soil, while can carry
High quality of agricultural product, strengthens the resistance of crop.Current country, this product more and more stricter for the management and control measures of chemical fertilizer
Release just complying with the enforcement of this policy, the meaning very big for the green, organic of modern agriculture, Harmless development tool
Justice.
This product has carried out at present substantial amounts of test and demonstration on tobacco, meets " the chemical fertilizer zero of National agricultural portion proposition
Growth " and the overall requirement of " double to subtract action ", the biological-organic-inorganic compound fertilizer containing amino acid is acted on tobacco, right
There is significant impact in tobacco-growing soil child care and lifting quality of tobacco.
Have with a kind of biological function containing amino acid, humic acid, nicotine in the patent of Application No. 201510776027.4
Machine-inorganic complex fertilizer is compared, and the product organic moiety in the present invention uses oil cake rather than tobacco waste, fertilizer
Humic acid and nicotine are substantially free of in product, the content of organic matter is relatively low, but amino acid content is greatly improved.Application No.
In 201510776027.4 patent it is a kind of containing amino acid, humic acid, nicotine biological function organic-inorganic complex fertilizer with cigarette
The fertilizer content of organic matter that careless discarded object is produced as fermenting substrate is high, but because tobacco waste is difficult in itself the spy that degrades
Property, so fertilizer efficiency is difficult to be played in this season, often will be to just can bringing into play when the second season or the planting season third quarter, for having
The performance of machine nutrient and soil improvement action are slow, and amino acid, humic acid and nicotine are total can be only achieved 5%～25%, wherein
Amino acid content is 0.2%～1%, and humic acid content is 3%～15%, and nicotine content is 2%～10%；But with oil cake in the present invention
Fertilizer is produced as fermenting substrate, organic matter is easy to decompose and absorbed by crops in soil, can play training this season is applied
Fertile soil, improved soil structure, increase the effect of foundation microorganism, and amino acid content itself can reach 2%～10%, and this is right
In crop quality is improved, Crop Improvement mouthfeel has good effect.
In addition, in the patent of Application No. 201510776027.4 it is a kind of containing amino acid, humic acid, nicotine biological function
Organic-inorganic complex fertilizer can only be acted in multi-form agriculture, prohibitted the use of on tobacco；And the fertilizer product in this patent both may be used
To be applied in multi-form agriculture, it is also possible to be applied on tobacco, sphere of action is wider.
Description of the drawings
Fig. 1 is the flow chart of the preparation method of biological-organic-inorganic compound fertilizer of the present invention containing amino acid.
Specific embodiment
With reference to embodiment, the present invention is described in further detail.
It will be understood to those of skill in the art that the following example is merely to illustrate the present invention, and should not be regarded as limiting this
Bright scope.Unreceipted particular technique or condition person in embodiment, according to technology or condition described by document in the art
Or carry out according to product description.Material therefor or the unreceipted production firm person of instrument, being can pass through what purchase was obtained
Conventional products.
Embodiment 1
A kind of preparation method of the biological-organic-inorganic compound fertilizer containing amino acid, comprises the steps：
Step（1）, the pretreatment of raw material：Oil cake raw material and stalk are respectively crushed into into the powder that granularity is 20～40 mesh, then
It is 25 that stalk is added to into oil cake raw material to carbon-nitrogen ratio:1, obtain mixed material；Then CaCO is used3Adjust mixed material pH value to
6, meanwhile, the moisture of mixed material is adjusted to 45%, obtain the mixed material for pre-processing；
Described oil cake raw material is rape cake；
Step（2）, the fermentation of batch mixing：To step（1）The mixed material gross weight of pretreatment is added in the mixed material of pretreatment
0.3% zymophyte, is well mixed rear stacking and is fermented, and turning is carried out in sweat, and heap is worked as in turning at least one time daily
Fermentation ends when interior temperature is down to room temperature, obtain final product the fertilizer containing amino acid；
Described zymophyte is the organic matter decomposing inoculant produced by Fermentation Research Center Yunnan Co., Ltd.；
Step（3）, the preparation of inorganic fertilizer：In parts by weight, 8.0 parts of MAP, 8.0 parts of Diammonium phosphate (DAP), potassium nitrate are taken
3.0 parts of 24.0 parts, 20.0 parts of potassium sulfate, 5.0 parts of potassium chloride, 2.5 parts of calcium magnesium phosphate and trace element, after uniform mixing, obtain
Inorganic fertilizer；
Step（4）, the preparation of the biological-organic-inorganic compound fertilizer containing amino acid：Count by weight, amino acid will be contained
After 70.5 parts of 29.5 parts of fertilizer and inorganic fertilizer are mixed, the function bacterial classification of material gross weight 5% after mixing is added, extruded
Granulation, obtains final product the biological-organic-inorganic compound fertilizer containing amino acid；The ratio of the N P and K of the complex fertilizer is 6：8：24；
Described trace element is 1.0 parts of 1.0 parts of magnesium sulfate, 1.0 parts of zinc sulfate and borax；
Described function stem is provided by Fermentation Research Center Yunnan Co., Ltd., by phosphorus-solubilizing bacteria and potassium decomposing
Bacterium is constituted, and phosphorus-solubilizing bacteria is one plant of smelly aspergillus, and its preservation registration number is CGMCC No.5857；Potassium solubilizing bacteria is one plant of monococcus, its guarantor
Tibetan registration number is CGMCC No.5856；Two groups of bacterial strain adding proportions are 1：1.
Embodiment 2
A kind of preparation method of the biological-organic-inorganic compound fertilizer containing amino acid, comprises the steps：
Step（1）, the pretreatment of raw material：Oil cake raw material and stalk are respectively crushed into into the powder that granularity is 20～40 mesh, then
It is 30 that stalk is added to into oil cake raw material to carbon-nitrogen ratio:1, obtain mixed material；Then CaCO is used3Adjust mixed material pH value to
7, meanwhile, the moisture of mixed material is adjusted to 50%, obtain the mixed material for pre-processing；
Described oil cake raw material is soya-bean cake；
Step（2）, the fermentation of batch mixing：To step（1）The mixed material gross weight of pretreatment is added in the mixed material of pretreatment
0.4% zymophyte, is well mixed rear stacking and is fermented, and turning is carried out in sweat, and heap is worked as in turning at least one time daily
Fermentation ends when interior temperature is down to room temperature, obtain final product the fertilizer containing amino acid；
Described zymophyte is the organic matter decomposing inoculant produced by Fermentation Research Center Yunnan Co., Ltd.；
Step（3）, the preparation of inorganic fertilizer：In parts by weight, 15.0 parts of MAP, 8.0 parts of Diammonium phosphate (DAP), potassium nitrate are taken
2.0 parts of 24.0 parts, 10.0 parts of potassium sulfate, 5.0 parts of potassium chloride, 6.0 parts of calcium magnesium phosphate and trace element, after uniform mixing, obtain
Inorganic fertilizer；
Step（4）, the preparation of the biological-organic-inorganic compound fertilizer containing amino acid：Count by weight, amino acid will be contained
After 70 parts of 30 parts of fertilizer and inorganic fertilizer are mixed, the function bacterial classification of material gross weight 3% after mixing is added, carries out extruder grain,
Obtain final product the biological-organic-inorganic compound fertilizer containing amino acid；The ratio of the N P and K of the complex fertilizer is 7：12：19；
Described trace element is 1.0 parts of 0.5 part of magnesium sulfate, 0.5 part of zinc sulfate and borax；
Described function stem is provided by Fermentation Research Center Yunnan Co., Ltd., by phosphorus-solubilizing bacteria and potassium decomposing
Bacterium is constituted, and phosphorus-solubilizing bacteria is one plant of smelly aspergillus, and its preservation registration number is CGMCC No.5857；Potassium solubilizing bacteria is one plant of monococcus, its guarantor
Tibetan registration number is CGMCC No.5856；Two groups of bacterial strain adding proportions are 1：1.
Embodiment 3
A kind of preparation method of the biological-organic-inorganic compound fertilizer containing amino acid, comprises the steps：
Step（1）, the pretreatment of raw material：Oil cake raw material and stalk are respectively crushed into into the powder that granularity is 20～40 mesh, then
It is 28 that stalk is added to into oil cake raw material to carbon-nitrogen ratio:1, obtain mixed material；Then CaCO is used3Adjust mixed material pH value to
6, meanwhile, the moisture of mixed material is adjusted to 55%, obtain the mixed material for pre-processing；
Described oil cake raw material is peanut cake；
Step（2）, the fermentation of batch mixing：To step（1）The mixed material gross weight of pretreatment is added in the mixed material of pretreatment
0.5% zymophyte, is well mixed rear stacking and is fermented, and turning is carried out in sweat, and heap is worked as in turning at least one time daily
Fermentation ends when interior temperature is down to room temperature, obtain final product the fertilizer containing amino acid；
Described zymophyte is the organic matter decomposing inoculant produced by Fermentation Research Center Yunnan Co., Ltd.；
Step（3）, the preparation of inorganic fertilizer：In parts by weight, 5.0 parts of MAP, 12.5 parts of urea, potassium sulfate 6.5 are taken
Part, 6.0 parts of potassium chloride, 15.0 parts of calcium magnesium phosphate, 28.5 parts of ammonium sulfate and 1.0 parts of trace element, after uniform mixing, obtain inorganic
Fertilizer；
Step（4）, the preparation of the biological-organic-inorganic compound fertilizer containing amino acid：Count by weight, amino acid will be contained
After 74.5 parts of 25.5 parts of fertilizer and inorganic fertilizer are mixed, the function bacterial classification of material gross weight 2% after mixing is added, extruded
Granulation, obtains final product the biological-organic-inorganic compound fertilizer containing amino acid；The ratio of the N P and K of the complex fertilizer is 13：5：7；
Described trace element is 1.0 parts of magnesium sulfate；
Described function stem is provided by Fermentation Research Center Yunnan Co., Ltd., by phosphorus-solubilizing bacteria and potassium decomposing
Bacterium is constituted, and phosphorus-solubilizing bacteria is one plant of smelly aspergillus, and its preservation registration number is CGMCC No.5857；Potassium solubilizing bacteria is one plant of monococcus, its guarantor
Tibetan registration number is CGMCC No.5856；Two groups of bacterial strain adding proportions are 1：1.
Embodiment 4
A kind of preparation method of the biological-organic-inorganic compound fertilizer containing amino acid, comprises the steps：
Step（1）, the pretreatment of raw material：Oil cake raw material and stalk are respectively crushed into into the powder that granularity is 20～40 mesh, then
It is 27 that stalk is added to into oil cake raw material to carbon-nitrogen ratio:1, obtain mixed material；Then CaCO is used3Adjust mixed material pH value to
7, meanwhile, the moisture of mixed material is adjusted to 60%, obtain the mixed material for pre-processing；
Described oil cake raw material is the mixture of rape cake, cottonseed cake, soya-bean cake, sesame-send cake and peanut cake, and proportioning is 3：1：2：1：
3；
Step（2）, the fermentation of batch mixing：To step（1）The mixed material gross weight of pretreatment is added in the mixed material of pretreatment
0.4% zymophyte, is well mixed rear stacking and is fermented, and turning is carried out in sweat, and heap is worked as in turning at least one time daily
Fermentation ends when interior temperature is down to room temperature, obtain final product the fertilizer containing amino acid；
Described zymophyte is the organic matter decomposing inoculant produced by Fermentation Research Center Yunnan Co., Ltd.；
Step（3）, the preparation of inorganic fertilizer：In parts by weight, 6.0 parts of MAP, 15.0 parts of urea, potassium sulfate 4.5 are taken
Part, 4.0 parts of potassium chloride, 12.0 parts of calcium magnesium phosphate, 32.0 parts of ammonium sulfate and 1.0 parts of trace element, after uniform mixing, obtain inorganic
Fertilizer；
Step（4）, the preparation of the biological-organic-inorganic compound fertilizer containing amino acid：Count by weight, amino acid will be contained
After 74.5 parts of 25.5 parts of fertilizer and inorganic fertilizer are mixed, the function bacterial classification of material gross weight 4% after mixing is added, extruded
Granulation, obtains final product the biological-organic-inorganic compound fertilizer containing amino acid；The ratio of the N P and K of the complex fertilizer is 15：5：5；
Described trace element is zinc sulfate；
Described function stem is provided by Fermentation Research Center Yunnan Co., Ltd., by phosphorus-solubilizing bacteria and potassium decomposing
Bacterium is constituted, and phosphorus-solubilizing bacteria is one plant of smelly aspergillus, and its preservation registration number is CGMCC No.5857；Potassium solubilizing bacteria is one plant of monococcus, its guarantor
Tibetan registration number is CGMCC No.5856；Two groups of bacterial strain adding proportions are 1：1.
Embodiment 5
A kind of preparation method of the biological-organic-inorganic compound fertilizer containing amino acid, comprises the steps：
Step（1）, the pretreatment of raw material：Oil cake raw material and stalk are respectively crushed into into the powder that granularity is 20～40 mesh, then
It is 27 that stalk is added to into oil cake raw material to carbon-nitrogen ratio:1, obtain mixed material；Then CaCO is used3Adjust mixed material pH value to
6.5, meanwhile, the moisture of mixed material is adjusted to 50%, obtain the mixed material for pre-processing；
Described oil cake raw material is peanut cake；
Step（2）, the fermentation of batch mixing：To step（1）The mixed material gross weight of pretreatment is added in the mixed material of pretreatment
0.4% zymophyte, is well mixed rear stacking and is fermented, and turning is carried out in sweat, and heap is worked as in turning at least one time daily
Fermentation ends when interior temperature is down to room temperature, obtain final product the fertilizer containing amino acid；
Described zymophyte is the organic matter decomposing inoculant produced by Fermentation Research Center Yunnan Co., Ltd.；
Step（3）, the preparation of inorganic fertilizer：In parts by weight, 2.0 parts of MAP, 5 parts of Diammonium phosphate (DAP), potassium nitrate 8 are taken
Part, 6 parts of urea, 23 parts of potassium sulfate, 4 parts of 2.0 parts of potassium chloride, 18.0 parts of calcium magnesium phosphate, 15 parts of ammonium sulfate and trace element, uniformly
After mixing, inorganic fertilizer is obtained；
Step（4）, the preparation of the biological-organic-inorganic compound fertilizer containing amino acid：Count by weight, amino acid will be contained
After 80.0 parts of 20.0 parts of fertilizer and inorganic fertilizer are mixed, the function bacterial classification of material gross weight 1% after mixing is added, extruded
Granulation, obtains final product the biological-organic-inorganic compound fertilizer containing amino acid.
Described micro- magnesium sulfate.
Described function stem is provided by Fermentation Research Center Yunnan Co., Ltd., by phosphorus-solubilizing bacteria and
Potassium solubilizing bacteria is constituted, and phosphorus-solubilizing bacteria is one plant of smelly aspergillus, and its preservation registration number is CGMCC No.5857；Potassium solubilizing bacteria is one plant of monococcus,
Its preservation registration number is CGMCC No.5856；Two groups of bacterial strain adding proportions are 1：1.
Embodiment 6
A kind of preparation method of the biological-organic-inorganic compound fertilizer containing amino acid, comprises the steps：
Step（1）, the pretreatment of raw material：Oil cake raw material and stalk are respectively crushed into into the powder that granularity is 20～40 mesh, then
It is 28 that stalk is added to into oil cake raw material to carbon-nitrogen ratio:1, obtain mixed material；Then CaCO is used3Adjust mixed material pH value to
7, meanwhile, the moisture of mixed material is adjusted to 60%, obtain the mixed material for pre-processing；
Described oil cake raw material is cottonseed cake；
Step（2）, the fermentation of batch mixing：To step（1）The mixed material gross weight of pretreatment is added in the mixed material of pretreatment
0.5% zymophyte, is well mixed rear stacking and is fermented, and turning is carried out in sweat, and heap is worked as in turning at least one time daily
Fermentation ends when interior temperature is down to room temperature, obtain final product the fertilizer containing amino acid；
Described zymophyte is the organic matter decomposing inoculant produced by Fermentation Research Center Yunnan Co., Ltd.；
Step（3）, the preparation of inorganic fertilizer：In parts by weight, 18.0 parts of MAP, 11.0 parts of Diammonium phosphate (DAP), nitric acid are taken
27.0 parts of potassium, 18.0 parts of urea, 2.0 parts of potassium sulfate, 8.0 parts of potassium chloride, 1.0 parts of calcium magnesium phosphate, 35.0 parts of ammonium sulfate and micro
1 part of element, after uniform mixing, obtains inorganic fertilizer；
Step（4）, the preparation of the biological-organic-inorganic compound fertilizer containing amino acid：Count by weight, amino acid will be contained
After 65.0 parts of 35.0 parts of fertilizer and inorganic fertilizer are mixed, the function bacterial classification of material gross weight 3% after mixing is added, extruded
Granulation, obtains final product the biological-organic-inorganic compound fertilizer containing amino acid.
Described trace element is zinc sulfate and borax, and mass ratio is 1：1.
Described function stem is provided by Fermentation Research Center Yunnan Co., Ltd., by phosphorus-solubilizing bacteria and
Potassium solubilizing bacteria is constituted, and phosphorus-solubilizing bacteria is one plant of smelly aspergillus, and its preservation registration number is CGMCC No.5857；Potassium solubilizing bacteria is one plant of monococcus,
Its preservation registration number is CGMCC No.5856；Two groups of bacterial strain adding proportions are 1：1.
To testing containing amino acid bio-organic-inorganic complex fertilizer for the present invention：
Test shadow of an embodiment of the present invention 3 administration of the biological-organic-inorganic compound fertilizer containing amino acid to peaceful Lu Watches wooden dipper dish
Ring
1st, test objective and meaning
By plot experiment, what clearly the present invention was produced is applied on wooden dipper dish containing amino acid bio-organic-inorganic complex fertilizer
Fertilizer efficiency, by evaluating effect of increasing production and economic benefit, the promotion that arbitration functions bacterial classification is lifted to Organic-inorganic fertilizer fertilizer efficiency is made
With the expansion popularization for this new product provides scientific basis.
2nd, test material and method
2.1 test site
In Anning City Lu Watches town Zhu family mountain valley with clumps of trees and bamboo Li Qiong phoenix man's growing vegetables base, 1870 meters of height above sea level, soil fertility is medium, partially for test
Acid.
2.2 for examination fertilizer
The 13-5-7 of Yunnan Yunye Fertilizer Co., Ltd.'s production contains ammonia containing amino acid organic-inorganic compound fertilizer, 13-5-7
The biological-organic-inorganic compound fertilizer of base acid（Embodiment 3）, 22-8-12 " new cloud leaf " water-soluble complex fertilizer.Wherein 13-5-
After 7 being distinguished as containing the biological-organic-inorganic compound fertilizer of amino acid organic-inorganic compound fertilizer and 13-5-7 containing amino acid
Person with the addition of 2% function bacterial classification on the basis of the former.
2.3 for studying thing
Wooden dipper dish（Brassica rapa L）.
2.4 experimental designs and method
Experimental field vegetables are greenhouse gardening, and 5 points of ground of each canopy, peasant household's conventional fertilizer application nitrogen pool is about 23.5kg/ mus, wooden dipper dish it is normal
Rule nitrogen requirement is 12kg/ mus, considers design experiment for amount of nitrogen 15kg/ mus.
Adjust nitrogen pool conventional consistent with local, 8 process are designed altogether, it is specific as follows：
The test process of table 1 design table
All process base manure require to be spread fertilizer over the fields before ploughing, with ploughing into underground layer；Topdress and sprayed after dissolving, it is desirable to first spray 5min
Clear water, then spray fertilizer material water, then 5-10min clear water is sprayed, in order to avoid the long moss blocking of spray piping.All process are according to local conventional
Way to manage is managed collectively.
3rd, investigation and record
3.1 economical characters are investigated
Total breeding time of wooden dipper dish is about 35d, after planting carries out economical character investigation to each process before 20d and harvesting.Plot experiment
Each cell selects representative continuous 5 wooden dipper dishes, and each processes 3 repetitions and amounts to 15 measurement plant heights, hat pair, and counts
Calculate its mean value to be compared, inquire into impact of the different fertilization models to wooden dipper dish economical character.Economical character statistics sees below
Table：
The economical character statistical form of table 2
Each process otherness is little from from the point of view of test data, but first and last applies biology-organic-nothings of the 13-5-7 containing amino acid
The process of machine complex fertilizer with apply 13-5-7 containing amino acid organic-inorganic compound fertilizer process compared with, due in base fertilizer
The relation of microbial bacterial agent is with the addition of, has certain advantage in terms of plant height and hat pair.
3.2 disease survey are counted
There is no extensive disease during Jing experimental investigations, because rainfall is excessive, cause booth after emerging and harvesting front two
Secondary waterflooding, causes fertilizer efficiency between each process fertilizer mutually to produce impact, and 20d is for lifes of the 13-5-7 containing amino acid after transplanting
Thing-organic-inorganic complex fertilizer added a microbial inoculum for the process of base fertilizer, and amount of application is 2kg/ mus, and application process is blade face
Spray, case above may generate certain impact to statistics.
3.3 economic characters are counted
Yield and quality investigation statisticses are carried out during harvesting.Survey product is carried out using the yield of fixed-area, is made with 4 bamboo poles of 0.5m length
One square frame, area is 0.25 ㎡, and this frame is placed on above dish, harvests all wooden dipper dishes of inframe, is weighed, and
Speculate each per mu yield for processing.Per mu yield statistics see the table below：
The economic characters statistical form of table 3
The process of biological-organic-inorganic compound fertilizers of the 13-5-7 containing amino acid is applied from from the point of view of test data and 13-5- is applied
Very big raising in terms of per mu yield is compared in 7 process containing amino acid organic-inorganic compound fertilizer.
4th, result and analysis
Can draw to draw a conclusion according to the field conditions of each process：
The addition of microbial function microbial inoculum improves to a certain extent fertilizer efficiency, the growing way appearance and yield and output value to wooden dipper dish
There is actively impact.The fertilizer efficiency being applied on wooden dipper dish containing amino acid bio-organic-inorganic complex fertilizer is more lasting, Ke Yiyou
Effect improves wooden dipper dish yield, can be optimal fertilizer efficiency, fills a prescription and is fitted containing amino acid bio-organic-inorganic complex fertilizer for 13-5-7
For the plantation of wooden dipper dish.
Test the impact that the biological-organic-inorganic compound fertilizer containing amino acid of two embodiment of the present invention 4 grows to wild cabbage
Vegetables are requisite food in people's daily life, are also highly important industrial crops.China is the first in the world
Big vegetables producing country, vegetables production has become the mainstay of domestic economy development.The fertilising of chemical fertilizer is very big in agricultural production
Promote agricultural development.But, because fertilizer amount increases too fast and administration unreasonable structure, fertilizer application and related skill
Art research is delayed, brings series of problems, the such as wasting of resources, and agriculture production cost increases, and quality of agricultural product declines, chemical fertilizer profit
Low, ecological environmental pollution etc. with rate.Biology-organic-inorganic compound mixed fertilizer is organic fully to ferment through microbe inoculation bacterium
Based on material, and add a kind of new-type fertilizer that inorganic fertilizer is formulated by different proportion.Due to biology-organic and inorganic
Chemical Mixed Fertilizer cost is relatively low, consumption is few, high efficiency, it has also become the emphasis that in the world many countries are studied.
Biology-organic-inorganic fertilizer is a kind of " efficient, safe and environment-friendly type " fertilizer.It is bio-fertilizer, fertilizer, inorganic fertilizer
3 kinds of fertilizer combine, and make the synergy of bio-fertilizer, rush effect effect quick-acting with the steady effect of fertilizer, long-acting and inorganic fertilizer
Effect be combined with each other, and anxious slow mutually Ji, nutrient is comprehensive.Biology-organic-inorganic compound mixed fertilizer is with agricultures such as oil cake, stalks used by the test
Industry discarded object is primary raw material, and the process of Jing fermentables mixes by a certain percentage appropriate inorganic fertilizer, machining and
Into containing abundant amino acid and organic matter.This experimental study biology-organic-inorganic compound mixed fertilizer wild cabbage grown and
The impact of yield, it is intended to for the foundation that the production of green non-pollution vegetables provides science.
1 materials and methods
1.1 test site
In microorganism strains filtration and utilization country place joint project research center booth experimental field.Middle fertility, red soil
Soil.
Research field test was carried out in 2015 in Anning City Qinglong Zhen Yu Long pastures, and laboratory test is in Anning City Qinglong Zhen Yu
Carry out in imperial pasture booth.
1.2 for studying thing
Wild cabbage, the Floating seedling of transplanting is voluntarily educated by microorganism strains filtration with country place joint project research center is used
Seedling.
1.3 experimental design
Test is carried out by the way of potted plant and plot experiment, with reference to rule of the leaf vegetables to nutrient demand, with N-P2O5-
K2O is to fill a prescription on the basis of 15-5-5, and the different settings for organic principle and biotic component are processed, and pot experiment often processes transplanting
More than 6 plants, plot experiment 20 m of each process2, 3 repetitions, random district's groups arrangement.Concrete test process such as table 4.
Table 4 respectively processes organic nutrient and biological nutrients addition situation
It is with the content of go forward 3 amounts for processing adopted product and its each component obtained in the production process of embodiment 4.
4th is processed as blank.
1.4 fertilizing method
Test is divided into pot experiment and field test, and fertilizer is according to 105 kg/hm2The consumption of purity nitrogen is applied using the pool and disposably applied
Enter.
1.5 investigation and record
（1）Investigate the transplanting survival rate of wild cabbage and go back seedling speed, go back seedling speed and refer to the stable institute of seedling life entity phenomenon after transplanting
Number of days, it is compound afterwards with the presence or absence of the injury to seedling to inquire into organic and inorganic-biology fertility.
Transplanting survival rate=(surviving a number/transplanting sum) × 100%
（2）When wild cabbage grows to 45 days, each is processed chooses the whole plant weight of 5 plant shape states plant weighing of the same size to potted plant experiment
Amount；Field experiment when wild cabbage grows to 70 days, each process choose 5 plant shape states plant of the same size weigh whole plant weight amount and
Cabbage heart weight, investigates the impact to Cabbage production biomass containing amino acid bio-organic-inorganic complex fertilizer.
2 results and analysis
2.1 transplanting survival rates and go back seedling number of days
2.1.1 by observing statistics, it is 73.33% to process a transplanting survival rate to pot experiment, processes two transplanting survival rates
For 86.67%, it is 93.33% to process three transplanting survival rates, and it is 80% to process four transplanting survival rates, goes back seedling number of days difference less, the
7 days start blade greening, grow sprouting.
2.1.2 plot experiment is by observing statistics, it is each process between transplanting survival rate and go back seedling number of days difference
Less, one survival rate of process is 90%, and it is 92.5% to process two and process four survival rates, and three survival rates of process are slightly higher, are 97.5%,
Start blade greening at the 6th day, grow sprouting.Average survival is higher than potted plant growth by 9.79%.
The pot experiment of table 5 and plot experiment respectively process seedling replanting survival rate
2.2 pot growing
From in terms of result of the test, in 15-5-5 inorganic compoundings organic matter is added, is made containing amino acid organic-inorganic compound fertilizer,
Single-strain fresh weight 5.74% can be lifted；Add function bacterial classification, made by compare containing amino acid bio-organic-inorganic complex fertilizer
In containing amino acid organic-inorganic compound fertilizer, whole strain fresh weight 7.67% can be lifted.
The 15-5-5 of table 6 contains amino acid bio-organic-inorganic fertilizer results from pot experiment test
Note：Means standard deviation is marked with the value of lowercase and represents the significant difference in P=0.05 levels in same row（Duncan
Method）, uppercase value expression significant difference in P=0.01 levels（Duncan methods）.Similarly hereinafter.
The biological yield of 2.3 plot experiments and the situation of economic characters
From in terms of the test data in field, in 15-5-5 inorganic compoundings organic matter is added, make the compound of organic and inorganic containing amino acid
Fertilizer, can lift average individual plant gross weight 13.37%；Add function bacterial classification, made by contain amino acid bio-organic and inorganic
Complex fertilizer can lift average individual plant gross weight 5.56% compared to containing amino acid organic-inorganic compound fertilizer.
The 15-5-5 of table 7 contains amino acid bio-organic-inorganic fertilizer field test results
3 conclusions
3.1 impacts to crop yield containing amino acid bio-organic-inorganic complex fertilizer
Under the development situation of modern material reserve production, particularly in the case of Yunnan rainfall compares concentration, chemical fertilizer profit
Recognized by people with the low present situation of rate.The effect for improving crop yield by increasing fertilizer amount is limited, is gone back
The a series of problems such as quality of agricultural product reduction, environmental pollution can be brought.For this purpose, how to improve fertilizer application efficiency becomes science
The target that family is explored.In reply this respect problem, the new-type fertilizer such as biological, organic plays the role of original, biological, You Jiyu
Inorganic builder is used, and can both ensure volume increase, and fertilizer application can be reduced again, reduces risk of environmental pollution.
The yield of wild cabbage can be increased containing amino acid bio-organic-inorganic complex fertilizer, field experiment is than applying inorganic fertilizer
The average single plant yield of wild cabbage improves 18.18%, and average individual plant cabbage heart weight improves 20.00%；Than apply containing amino acid it is organic-
The average single plant yield of inorganic complex fertilizer wild cabbage and average individual plant cabbage heart weight have been respectively increased 5.56% and 14.55%.Show life
Thing, organic and inorganic fertilizer common use are most widely suited fertilization modes.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification this
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these changes
Change and improvement is both fallen within scope of the claimed invention.The claimed scope of the invention by appending claims and its
Equivalent thereof.
Claims (7)
1. a kind of preparation method of the biological-organic-inorganic compound fertilizer containing amino acid, it is characterised in that comprise the steps：
Step（1）, the pretreatment of raw material：Oil cake raw material and stalk are respectively crushed into into powder, then stalk oil cake is added to into
Raw material to carbon-nitrogen ratio is 25～30:1, obtain mixed material；Then CaCO is used3Mixed material pH value is adjusted to 6～7, meanwhile, adjust
The moisture of section mixed material obtains the mixed material for pre-processing to 45～60%；
Step（2）, the fermentation of batch mixing：To step（1）The mixed material gross weight of pretreatment is added in the mixed material of pretreatment
0.3～0.5% zymophyte, is well mixed rear stacking and is fermented, and carries out turning in sweat, turning at least one time daily,
The fermentation ends when temperature is down to room temperature in heap, obtain final product the fertilizer containing amino acid；
Step（3）, the preparation of inorganic fertilizer：In parts by weight, take 2.0～18.0 parts of MAP, Diammonium phosphate (DAP) 0.0～
11.0 parts, 0～27.0 part of potassium nitrate, 0～18.0 part of urea, 2.0～23.0 parts of potassium sulfate, 2.0～8.0 parts of potassium chloride, calcium and magnesium
1～4.0 part of 1.0～18.0 parts of phosphate fertilizer, 0～35.0 part of ammonium sulfate and trace element, after uniform mixing, obtain inorganic fertilizer；
Wherein, when Diammonium phosphate (DAP) and potassium nitrate are 0 part, urea can not be 0 part with ammonium sulfate；When urea it is equal with ammonium sulfate
For 0 part when, Diammonium phosphate (DAP) and potassium nitrate can not be 0 part；
Step（4）, the preparation of the biological-organic-inorganic compound fertilizer containing amino acid：Count by weight, amino acid will be contained
After 65.0～80.0 parts of 20.0～35.0 parts of fertilizer and inorganic fertilizer are mixed, the work(of material gross weight 1%～5% after mixing is added
Energy bacterial classification, carries out extruder grain, obtains final product the biological-organic-inorganic compound fertilizer containing amino acid.
2. the preparation method of the biological-organic-inorganic compound fertilizer containing amino acid according to claim 1, its feature exists
In step（1）In, described oil cake raw material is one or more in rape cake, cottonseed cake, soya-bean cake, sesame-send cake and peanut cake
Mixture.
3. the preparation method of the biological-organic-inorganic compound fertilizer containing amino acid according to claim 1, its feature exists
In step（1）In, oil cake raw material is ground into into the powder that granularity is 20～40 mesh；Crushed stalk is 20～40 purposes into granularity
Powder.
4. the preparation method of the biological-organic-inorganic compound fertilizer containing amino acid according to claim 1, its feature exists
In step（2）In, described zymophyte is the organic matter produced by Fermentation Research Center Yunnan Co., Ltd.
Material decomposing agent.
5. the preparation method of the biological-organic-inorganic compound fertilizer containing amino acid according to claim 1, its feature exists
In step（3）In, described trace element be containing boron, magnesium, zinc trace-element fertilizer, including magnesium sulfate, zinc sulfate and boron
One or several in sand.
6. the preparation method of the biological-organic-inorganic compound fertilizer containing amino acid according to claim 1, its feature exists
In step（4）In, described function stem is provided by Fermentation Research Center Yunnan Co., Ltd., by molten
Phosphorus bacterium and potassium solubilizing bacteria are constituted, and phosphorus-solubilizing bacteria is one plant of smelly aspergillus, and its preservation registration number is CGMCC No.5857；Potassium solubilizing bacteria is one plant
Monococcus, its preservation registration number is CGMCC No.5856；Two groups of bacterial strain adding proportions are 1：1.
7. amino acid is contained obtained in the preparation method of the biological-organic-inorganic compound fertilizer containing amino acid described in claim 1
Biological-organic-inorganic compound fertilizer.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110156522A (en) * | 2019-06-20 | 2019-08-23 | 李勇 | A kind of agricultural microbial agent |
| CN111499444A (en) * | 2020-03-13 | 2020-08-07 | 广西壮族自治区农业科学院 | Preparation method and application of activated amino acid |
| CN113735649A (en) * | 2020-11-30 | 2021-12-03 | 云南省微生物发酵工程研究中心有限公司 | Preparation method of bio-organic fertilizer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1318532A (en) * | 2001-06-12 | 2001-10-24 | 胡茂森 | Amino acid biological fertilizer and its preparation |
| CN101913947A (en) * | 2010-08-03 | 2010-12-15 | 云南云叶化肥股份有限公司 | Amino acid-containing organic-inorganic compound fertilizer and preparation method thereof |
| CN102515951A (en) * | 2011-12-14 | 2012-06-27 | 湖南省微生物研究所 | Tobacco composite microbial fertilizer and its preparation method |
| CN105330420A (en) * | 2015-11-13 | 2016-02-17 | 云南云之叶生物科技有限公司 | Biological function organic-inorganic compound fertilizer containing amino acid, humic acid and nicotine and preparation method of biological function organic-inorganic compound fertilizer |
-
2016
- 2016-12-27 CN CN201611226802.XA patent/CN106631600A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1318532A (en) * | 2001-06-12 | 2001-10-24 | 胡茂森 | Amino acid biological fertilizer and its preparation |
| CN101913947A (en) * | 2010-08-03 | 2010-12-15 | 云南云叶化肥股份有限公司 | Amino acid-containing organic-inorganic compound fertilizer and preparation method thereof |
| CN102515951A (en) * | 2011-12-14 | 2012-06-27 | 湖南省微生物研究所 | Tobacco composite microbial fertilizer and its preparation method |
| CN105330420A (en) * | 2015-11-13 | 2016-02-17 | 云南云之叶生物科技有限公司 | Biological function organic-inorganic compound fertilizer containing amino acid, humic acid and nicotine and preparation method of biological function organic-inorganic compound fertilizer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110156522A (en) * | 2019-06-20 | 2019-08-23 | 李勇 | A kind of agricultural microbial agent |
| CN111499444A (en) * | 2020-03-13 | 2020-08-07 | 广西壮族自治区农业科学院 | Preparation method and application of activated amino acid |
| CN113735649A (en) * | 2020-11-30 | 2021-12-03 | 云南省微生物发酵工程研究中心有限公司 | Preparation method of bio-organic fertilizer |
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