CN105036974A - Amino acid microbial ecological fertilizer and preparation and using method thereof - Google Patents

Amino acid microbial ecological fertilizer and preparation and using method thereof Download PDF

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CN105036974A
CN105036974A CN201510482514.XA CN201510482514A CN105036974A CN 105036974 A CN105036974 A CN 105036974A CN 201510482514 A CN201510482514 A CN 201510482514A CN 105036974 A CN105036974 A CN 105036974A
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amino acid
organic
microbial ecological
fertilizer
ecological fertilizer
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CN105036974B (en
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段锦波
许世武
孟凡成
冯长利
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Woda Agricultural Technology Co Ltd
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Abstract

The invention discloses amino acid microbial ecological fertilizer and a preparation and using method thereof. The preparation method of the amino acid microbial ecological fertilizer comprises the steps that 1, an organic matter substrate is prepared, wherein the organic matter substrate is amino acid particles; 2, bacterial strains are selected and prepared into powder; 3, an organic coating agent is prepared, wherein caramel pigment and water with the mass ratio being 1:3-10 are evenly mixed at the temperature of 30-60 DEG C, and therefore the organic coating agent is obtained; 4, 500-1000 parts by weight of the amino acid particle organic matter substrate is coated with 1-10 parts by weight of the organic coating agent, then 2-15 parts by weight of the powder is evenly stuck to the organic coating agent, and therefore the amino acid microbial ecological fertilizer is obtained. The preparation method of the amino acid microbial ecological fertilizer has the advantages that microorganism death can be effectively avoided, and the shelf life of the fertilizer can be prolonged.

Description

Amino acid microbial ecological fertilizer and preparation and application thereof
Technical field
The present invention relates to ecological fertilizer technical field, particularly seed amino acid microbial ecological fertilizer and a preparation and application thereof.
Background technology
In recent years, use chemical fertilizer in a large number in agricultural development for improving output, but a large amount of chemical fertilizer that uses makes soil regime progressively worsen, the more poor more fertilisings of soil, more fertilized soil are poorer, and fertilising and soil quality enter vicious cycle; The problems such as soil organic matter content declines, harden, tilth is deteriorated, fertilizer conservation water retention capacity weakens make this serious threat China's agricultural sustainable development, and the quality how improving arable soil is the problem that we pay close attention to always.The excessive use of chemical fertilizer especially nitrogenous fertilizer, makes the soil organism be exhausted in a large number, and structure of soil microbial community is destroyed, and the soil organism and soil microorganisms, represent tilth and the state of health of soil.When their sustain damages, self repair ability of soil and surge capability will decline greatly, and this causes great threat to China's agriculture production.
Usually the raising soil organism adopted at present and soil microorganisms are for executing organic and microbial fertilizer, and because organic fertilizer nutrient content is low, usage quantity is too huge, and cost is higher.Degree of often becoming thoroughly decomposed in the process of peasant's manure use material is on the other hand inadequate, grass-seed and germ content more, cause after being manured into soil burn seedling, nutrient waste, weeds increase and soil pollution, have run counter to the demand of ecological, environmental protective.In fowl and animal excrement, antibiotic etc content is higher, and can cause larger harm to soil and farm crop after entering soil, microbiology class fertilizer mainly exists three problems, and the first, microbe species is single, cannot form composite efficacy; The second, microorganism is mainly equipped on organic materials, and the too high meeting of inorganic nutrients causes the death of microorganism, so microbial fertilizer nutrient content is lower; 3rd, carry out granulation again after will first being mixed by material in microbial fertilizer granulation process, microorganism is wrapped up by material, can not enter soil breeding in time, cause effect to decline.
How effectively to improve soil with organic matter content and improve the emphasis that soil quality becomes current farming research.It is slow that microbial ecological fertilizer has decomposition release, do not cause the advantage of soil pollution, and microorganism can also decompose the functions such as the plant residue in soil, the nutrient improved in crop resistance, release soil; Therefore the research of microbial ecological fertilizer becomes the hot topic improving soil, but the microbial ecological fertilizer that research uses usually mostly at present is microorganism, organic and chemical fertilizer material carries out puddling granulation and uses, but microorganism is covered by particle, anaerobic environment and mineral manure too high levels all can cause the death of some microorganism; Because granule interior humidity height also can cause the amount reproduction of microorganism, the quality guaranteed period of fertilizer is caused to decline; Consider that high temperature can cause the death of microorganism, adopt oven drying at low temperature in the drying course of particle, low temperature adds oven dry cost.Therefore, the quality guaranteed period of the death of microorganism and prolongation microbial ecological fertilizer how is avoided to be the problem needing at present to solve.
Summary of the invention
The object of this invention is to provide a kind of preparation method preventing the amino acid microbial ecological fertilizer of microbial death and prolongation fertilizer quality guaranteed period, the inventive method also has raising soil productivity and biological community structure, improves the advantage of soil salinize and alkalize situation.
Present invention also offers a seed amino acid microbial ecological fertilizer.
Present invention also offers the using method of a seed amino acid microbial ecological fertilizer.
The preparation method of one seed amino acid microbial ecological fertilizer, comprises the steps:
(1) prepare organic substrate, described organic substrate is amino acid granular;
(2) choose bacterial classification and be prepared into pulvis;
(3) organic Drug coating is prepared: be that 1:3-10 mixes by caramel colorant and water according to mass ratio under 30-60 DEG C of condition, obtained organic Drug coating;
(4) described organic Drug coating of 1-10 weight part is evenly coated in the organic substrate of described amino acid granular of 500-1000 weight part, then the described pulvis of 2-15 weight part is evenly sticky on described organic Drug coating, obtains described amino acid microbial ecological fertilizer.
Further, described step (1) specifically comprises the steps: that the amino-acid liquid after by corn fermentation concentrates, and forms particle by high temperature spray drum, as the organic substrate of amino acid;
The diameter of described amino acid granular is: 1.00mm-4.75mm, and wherein N massfraction is 12-15%, K 2o massfraction 1-2%, amino acid masses mark 8-10%, quality of organic matter mark 18-22%.
Further, described bacterial classification is at least one in subtilis, bacillus amyloliquefaciens, bacillus megaterium, photosynthetic bacteria, yeast, colloid bacillus cereus, silicate bacteria, organic phosphobacteria, inorganic phosphorus bacteria.
Further, described bacterial classification is subtilis, bacillus amyloliquefaciens, bacillus megaterium, described pulvis of preparing obtains three kinds of fermented liquids for being fermented respectively by described bacterial classification, mixes and obtain described pulvis by after described three kinds of fermented liquids respectively drying according to the ratio being 1-3:1-5:1-4 in mass ratio.
Further, the mass ratio of described caramel colorant and water is 1:4-5.
Further, described organic Drug coating is 3-7 weight part, and described pulvis is 3-7 weight part.
One seed amino acid microbial ecological fertilizer, is prepared by the preparation method of above-mentioned amino acid microbial ecological fertilizer and obtains.
The using method of one seed amino acid microbial ecological fertilizer, is used alone above-mentioned amino acid microbial ecological fertilizer or uses with chemical fertilizer blending.
Further, the fertilizer after blending comprises following component: N7-23 weight part, P 2o 57-24 weight part, K 2o7-30 weight part, organic 25-40 weight part, the weight of described organic matter is in butt.
Further, described chemical fertilizer is at least one in urea, composite fertilizer, diammonium phosphate, Repone K, potassium sulfate, monoammonium phosphate, double superhosphate and saltpetre.
Compared with prior art, amino acid microbial ecological fertilizer of the present invention and preparation and application beneficial effect as follows:
In the present invention, organic substrate is coated with organic Drug coating, organic Drug coating is mixed by a certain percentage by caramel colorant and water, it is tacky state under normal temperature, slime mould powder can be glued well, make bacterium powder on top layer, because the nutrient on top layer is sufficient, humidity is less, not only ensure that microorganism entered soil and can grow fast but also prevent microorganism to enter the paracme in advance, extended the quality guaranteed period of fertilizer.
Amino acid microbial ecological fertilizer and the composite use of chemical fertilizer in the present invention, compare with the granulation of puddling of microorganism with existing fertilizer, inorganic fertilizer, (composite is that granular fertilizers contacts to greatly reduce the contact of microorganism and inorganic fertilizer, decrease contact area), ensure that and can not cause microbial death because of mineral manure too high levels.
The organic substrate used in the present invention is amino acid, the amino acid granular made after biological fermentation is high-quality Source Organic Matter, simultaneously also be biostimulant and there is the function of chelating medium trace element, soil productivity and biological community structure can be improved, improve soil salinize and alkalize situation, promote plant growth, improve crop quality.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further detail, but not as a limitation of the invention.
Example 1:
The preparation method of one seed amino acid microbial ecological fertilizer, comprises the steps:
(1) amino-acid liquid after corn fermentation is concentrated, form particle by high temperature spray drum, as the organic substrate of amino acid.The diameter of described amino acid granular is: 1.00mm-4.75mm, and wherein N massfraction is 12-15%, K 2o massfraction 1-2%, amino acid masses mark 8-10%, quality of organic matter mark 18-22%.
The organic substrate used in the present embodiment is amino acid, the amino acid granular made after biological fermentation is high-quality Source Organic Matter, simultaneously also be biostimulant and there is the function of chelating medium trace element, soil productivity and biological community structure can be improved, improve soil salinize and alkalize situation, promote plant growth, improve crop quality;
(2) 4kg caramel colorant and 15kg water are heated to 35 DEG C in agitator and stir 4 minutes, make organic Drug coating;
Drug coating is mainly in order to bond bacterium and fertiliser granulates, caramel colour have several advantage, and caramel colorant is thick liquid originally, and adhesive capacity is stronger, add water and stir, easily, what formed final is the form of solid-liquid-(Gu fertilizer-Drug coating-microbial inoculum), and binding property is better, caramel colorant is a kind of foodstuff additive (a kind of compositions of Coca-Cola), use safety, can be utilized by microorganism, favourable to microorganism;
(3) dry after subtilis, bacillus amyloliquefaciens and bacillus megaterium being fermented respectively, then 3kg bacillus subtilis bacteria powder is got, 7kg bacillus amyloliquefaciens pulvis, 5kg bacillus megaterium pulvis is puddled and is evenly formed complex microorganism preparations;
Subtilis has the function of decomposing plant residue, raising crop disease-resistant and salinity and alkalinity resistance, promotion plant growth, raising crop anti-adversity; Bacillus amyloliquefaciens has the function improving crop anti-adversity, promote plant growth, improve crop nutrition content absorption; Bacillus megaterium has the function of molten phosphorus, potassium decomposing.
(4) organic for 100kg amino acid substrate being added rotating speed is in the cylinder of 30 revs/min, spray into the organic Drug coating of 0.2kg, stir and add 0.4kg complex microorganism preparations after 3 minutes, continue stirring 3 minutes, metering, pack, both obtains amino acid microbial ecological fertilizer after 3-5cm flanged opening sealing.
Microorganic adhesion is in organic Drug coating surface, and microorganism can utilize organic Drug coating to carry out Growth and reproduction, after being manured into soil, because microorganic adhesion is in fertilizer surface simultaneously, can contact rapidly soil and then expanding propagation scope.
By amino acid microbial ecological fertilizer obtained for aforesaid method and mineral manure is composite obtains organic-inorganic compound fertilizer, comprise following component in mass ratio in described organic-inorganic compound fertilizer: N:P 2o 5: K 2o: organic matter=7-23:7-24:7-30:25-40, the weight of described organic matter is in butt.
In the present embodiment, organic substrate is coated with organic Drug coating, organic Drug coating is mixed by a certain percentage by caramel colorant and water, it is tacky state under normal temperature, slime mould powder can be glued well, make bacterium powder on top layer, because the nutrient on top layer is sufficient, humidity is less, not only ensure that microorganism entered soil and can grow fast but also prevent microorganism to enter the paracme in advance, extended the quality guaranteed period of fertilizer.
Example 2:
The preparation method of one seed amino acid microbial ecological fertilizer, comprises the steps:
(1) amino-acid liquid after corn fermentation is concentrated, form particle by high temperature spray drum, as the organic substrate of amino acid.The diameter of described amino acid granular is: 1.00mm-4.75mm, and wherein N massfraction is 12-15%, K 2o massfraction 1-2%, amino acid masses mark 8-10%, quality of organic matter mark 18-22%.;
(2) 4kg caramel colorant and 15kg water are heated to 35 DEG C in agitator and stir 4 minutes, make organic Drug coating;
(3) by 5kg bacillus subtilis bacteria powder, 10kg bacillus amyloliquefaciens pulvis, 10kg bacillus megaterium pulvis is puddled and is evenly made complex microorganism preparations;
(4) organic for 100kg amino acid substrate being added rotating speed is in the cylinder of 30 revs/min, spray into the organic Drug coating of 0.5kg, stir and add 0.8kg complex microorganism preparations after 3 minutes, continue stirring 4 minutes, metering, pack, both obtains amino acid microbial ecological fertilizer after 3-5cm flanged opening sealing.
By amino acid microbial ecological fertilizer obtained for aforesaid method and mineral manure is composite obtains organic-inorganic compound fertilizer, comprise following component in mass ratio in described organic-inorganic compound fertilizer: N:P 2o 5: K 2o: organic matter=7:7:30:40, the weight of described organic matter is in butt.
In the present embodiment, organic substrate is coated with organic Drug coating, organic Drug coating is mixed by a certain percentage by caramel colorant and water, it is tacky state under normal temperature, slime mould powder can be glued well, make bacterium powder on top layer, because the nutrient on top layer is sufficient, humidity is less, not only ensure that microorganism entered soil and can grow fast but also prevent microorganism to enter the paracme in advance, extended the quality guaranteed period of fertilizer.
Example 3:
The preparation method of one seed amino acid microbial ecological fertilizer, comprises the steps:
(1) amino-acid liquid after corn fermentation is concentrated, form particle by high temperature spray drum, as the organic substrate of amino acid.The diameter of described amino acid granular is: 1.00mm-4.75mm, and wherein N massfraction is 12-15%, K 2o massfraction 1-2%, amino acid masses mark 8-10%, quality of organic matter mark 18-22%;
(2) 5kg caramel colorant and 18kg water are heated to 35 DEG C in agitator and stir 5 minutes, make organic Drug coating;
(3) by 6kg bacillus subtilis bacteria powder, 15kg bacillus amyloliquefaciens pulvis is puddled and is evenly formed complex microorganism preparations;
(4) organic for 100kg amino acid substrate being added rotating speed is in the cylinder of 30 revs/min, spray into the organic Drug coating of 0.1kg, stir and add 0.2kg complex microorganism preparations after 3 minutes, continue stirring 3 minutes, metering, pack, both obtains amino acid microbial ecological fertilizer after 3-5cm flanged opening sealing.
By amino acid microbial ecological fertilizer obtained for aforesaid method and mineral manure is composite obtains organic-inorganic compound fertilizer, comprise following component in mass ratio in described organic-inorganic compound fertilizer: N:P 2o 5: K 2o: organic matter=7:24:7:25, the weight of described organic matter is in butt.
In the present embodiment, organic substrate is coated with organic Drug coating, organic Drug coating is mixed by a certain percentage by caramel colorant and water, it is tacky state under normal temperature, slime mould powder can be glued well, make bacterium powder on top layer, because the nutrient on top layer is sufficient, humidity is less, not only ensure that microorganism entered soil and can grow fast but also prevent microorganism to enter the paracme in advance, extended the quality guaranteed period of fertilizer.
Example 4:
The preparation method of one seed amino acid microbial ecological fertilizer, comprises the steps:
(1) amino-acid liquid after corn fermentation is concentrated, form particle by high temperature spray drum, as the organic substrate of amino acid.The diameter of described amino acid granular is: 1.00mm-4.75mm, and wherein N massfraction is 12-15%, K 2o massfraction 1-2%, amino acid masses mark 8-10%, quality of organic matter mark 18-22%;
(2) 4kg caramel colorant and 40kg water are heated to 35 DEG C in agitator and stir 5 minutes, make organic Drug coating.
(3) by 12kg bacillus subtilis bacteria powder, 30kg bacillus megaterium pulvis is puddled and is evenly formed complex microorganism preparations.
(4) organic for 200kg amino acid substrate being added rotating speed is in the cylinder of 30 revs/min, spray into the organic Drug coating of 0.2kg, stir and add 0.4kg complex microorganism preparations after 3 minutes, continue stirring 3 minutes, metering, pack, both obtains amino acid microbial ecological fertilizer after 3-5cm flanged opening sealing.
By amino acid microbial ecological fertilizer obtained for aforesaid method and mineral manure is composite obtains organic-inorganic compound fertilizer, comprise following component in mass ratio in described organic-inorganic compound fertilizer: N:P 2o 5: K 2o: organic matter=23:7:30:25, the weight of described organic matter is in butt.
In the present embodiment, organic substrate is coated with organic Drug coating, organic Drug coating is mixed by a certain percentage by caramel colorant and water, it is tacky state under normal temperature, slime mould powder can be glued well, make bacterium powder on top layer, because the nutrient on top layer is sufficient, humidity is less, not only ensure that microorganism entered soil and can grow fast but also prevent microorganism to enter the paracme in advance, extended the quality guaranteed period of fertilizer.
Example 5:
The preparation method of one seed amino acid microbial ecological fertilizer, comprises the steps:
(1) amino-acid liquid after corn fermentation is concentrated, form particle by high temperature spray drum, as the organic substrate of amino acid.The diameter of described amino acid granular is: 1.00mm-4.75mm, and wherein N massfraction is 12-15%, K2O massfraction 1-2%, amino acid masses mark 8-10%, quality of organic matter mark 18-22%;
(2) 5kg caramel colorant and 15kg water are heated to 35 DEG C in agitator and stir 5 minutes, make organic Drug coating;
(3) by 3kg bacillus subtilis bacteria powder, 12kg bacillus amyloliquefaciens pulvis, 9kg bacillus megaterium pulvis is puddled and is evenly formed complex microorganism preparations;
(4) organic for 100kg amino acid substrate being added rotating speed is in the cylinder of 30 revs/min, sprays into the organic Drug coating of 1.0kg, stirs and add 1.5kg complex microorganism preparations after 3 minutes, continue stirring 3 minutes.
The amino acid microbial ecological fertilizer 100kg that aforesaid method is obtained and 100kg nitrogen (N), phosphorus (P 2o 5), potassium (K 2o) composite fertilizer that massfraction is 15% stirs, metering, pack, after 3-5cm flanged opening sealing both amino acid microbial ecological fertilizer.
In the present embodiment, organic substrate is coated with organic Drug coating, organic Drug coating is mixed by a certain percentage by caramel colorant and water, it is tacky state under normal temperature, slime mould powder can be glued well, make bacterium powder on top layer, because the nutrient on top layer is sufficient, humidity is less, not only ensure that microorganism entered soil and can grow fast but also prevent microorganism to enter the paracme in advance, extended the quality guaranteed period of fertilizer.
Example 6:
The preparation method of one seed amino acid microbial ecological fertilizer, comprises the steps:
(1) amino-acid liquid after corn fermentation is concentrated, form particle by high temperature spray drum, as the organic substrate of amino acid.The diameter of described amino acid granular is: 1.00mm-4.75mm, and wherein N massfraction is 12-15%, K 2o massfraction 1-2%, amino acid masses mark 8-10%, quality of organic matter mark 18-22%;
(2) 5kg caramel colorant and 15kg water are heated to 35 DEG C in agitator and stir 5 minutes, make organic Drug coating;
(3) by 3kg bacillus subtilis bacteria powder, 12kg bacillus amyloliquefaciens pulvis, 9kg bacillus megaterium pulvis is puddled and is evenly formed complex microorganism preparations;
(4) organic for 100kg amino acid substrate being added rotating speed is in the cylinder of 30 revs/min, sprays into the organic Drug coating of 0.4kg, stirs and add 0.5kg complex microorganism preparations after 3 minutes, continue stirring 3 minutes.
The amino acid microbial ecological fertilizer obtained by 100kg aforesaid method and 100kg urea stir, metering, and pack both obtains amino acid microbial ecological fertilizer after 3-5cm flanged opening sealing.
In the present embodiment, organic substrate is coated with organic Drug coating, organic Drug coating is mixed by a certain percentage by caramel colorant and water, it is tacky state under normal temperature, slime mould powder can be glued well, make bacterium powder on top layer, because the nutrient on top layer is sufficient, humidity is less, not only ensure that microorganism entered soil and can grow fast but also prevent microorganism to enter the paracme in advance, extended the quality guaranteed period of fertilizer.
Example 7:
The preparation method of one seed amino acid microbial ecological fertilizer, comprises the steps:
(1) amino-acid liquid after corn fermentation is concentrated, form particle by high temperature spray drum, as the organic substrate of amino acid.The diameter of described amino acid granular is: 1.00mm-4.75mm, and wherein N massfraction is 12-15%, K 2o massfraction 1-2%, amino acid masses mark 8-10%, quality of organic matter mark 18-22%;
(2) 5kg caramel colorant and 15kg water are heated to 35 DEG C in agitator and stir 5 minutes, make organic Drug coating.
(3) by 3kg bacillus subtilis bacteria powder, 12kg bacillus amyloliquefaciens pulvis, 9kg bacillus megaterium pulvis is puddled and is evenly formed complex microorganism preparations.
(4) organic for 100kg amino acid substrate being added rotating speed is in the cylinder of 30 revs/min, sprays into the organic Drug coating of 0.4kg, stirs and add 0.4kg complex microorganism preparations after 3 minutes, continue stirring 3 minutes.
The amino acid microbial ecological fertilizer obtained by 100kg aforesaid method, 40kg diammonium phosphate, 60kg potassium sulfate stirs, metering, and pack both obtains amino acid microbial ecological fertilizer after 3-5cm flanged opening sealing.
In the present embodiment, organic substrate is coated with organic Drug coating, organic Drug coating is mixed by a certain percentage by caramel colorant and water, it is tacky state under normal temperature, slime mould powder can be glued well, make bacterium powder on top layer, because the nutrient on top layer is sufficient, humidity is less, not only ensure that microorganism entered soil and can grow fast but also prevent microorganism to enter the paracme in advance, extended the quality guaranteed period of fertilizer.
Example 8:
The preparation method of one seed amino acid microbial ecological fertilizer, comprises the steps:
(1) amino-acid liquid after corn fermentation is concentrated, form particle by high temperature spray drum, as the organic substrate of amino acid.The diameter of described amino acid granular is: 1.00mm-4.75mm, and wherein N massfraction is 12-15%, K 2o massfraction 1-2%, amino acid masses mark 8-10%, quality of organic matter mark 18-22%;
(2) 5kg caramel colorant and 15kg water are heated to 35 DEG C in agitator and stir 5 minutes, make organic Drug coating.
(3) by 3kg bacillus subtilis bacteria powder, 12kg bacillus amyloliquefaciens pulvis, 9kg bacillus megaterium pulvis is puddled and is evenly formed complex microorganism preparations.
(4) organic for 100kg amino acid substrate being added rotating speed is in the cylinder of 30 revs/min, sprays into the organic Drug coating of 0.2kg, stirs and add 0.4kg complex microorganism preparations after 3 minutes, continue stirring 3 minutes.
The amino acid microbial ecological fertilizer obtained by 13kg aforesaid method and 70kg double superhosphate stir, metering, and pack both obtains amino acid microbial ecological fertilizer after 3-5cm flanged opening sealing.
By amino acid microbial ecological fertilizer obtained for aforesaid method and mineral manure is composite obtains organic-inorganic compound fertilizer, comprise following component in mass ratio in described organic-inorganic compound fertilizer: N:P 2o 5: K 2o: organic matter=7-23:7-24:7-30:25-40, the weight of described organic matter is in butt.
In the present embodiment, organic substrate is coated with organic Drug coating, organic Drug coating is mixed by a certain percentage by caramel colorant and water, it is tacky state under normal temperature, slime mould powder can be glued well, make bacterium powder on top layer, because the nutrient on top layer is sufficient, humidity is less, not only ensure that microorganism entered soil and can grow fast but also prevent microorganism to enter the paracme in advance, extended the quality guaranteed period of fertilizer.
Example 9:
The preparation method of one seed amino acid microbial ecological fertilizer, comprises the steps:
(1) amino-acid liquid after corn fermentation is concentrated, form particle by high temperature spray drum, as the organic substrate of amino acid.The diameter of described amino acid granular is: 1.00mm-4.75mm, and wherein N massfraction is 12-15%, K 2o massfraction 1-2%, amino acid masses mark 8-10%, quality of organic matter mark 18-22%;
(2) by 3kg bacillus subtilis bacteria powder, 12kg bacillus amyloliquefaciens pulvis, 9kg bacillus megaterium pulvis is puddled and is evenly formed complex microorganism preparations.
(3) organic for 100kg amino acid substrate being added rotating speed is in the cylinder of 30 revs/min, sprays into the organic Drug coating of 0.4kg, stirs and add 0.4kg complex microorganism preparations after 3 minutes, continue stirring 3 minutes.
(4) amino acid microbial ecological fertilizer obtained for 16kg aforesaid method and 4kg potassium sulfate are stirred, metering, pack, both obtains amino acid microbial ecological fertilizer after 3-5cm flanged opening sealing.
In the present embodiment, organic substrate is coated with organic Drug coating, organic Drug coating is mixed by a certain percentage by caramel colorant and water, it is tacky state under normal temperature, slime mould powder can be glued well, make bacterium powder on top layer, because the nutrient on top layer is sufficient, humidity is less, not only ensure that microorganism entered soil and can grow fast but also prevent microorganism to enter the paracme in advance, extended the quality guaranteed period of fertilizer.
Microorganism used in above embodiment and chemical fertilizer can also be other kinds, and those skilled in the art can select different strain and chemical fertilizer as required.
Above embodiment is only exemplary embodiment of the present invention, and be not used in restriction the present invention, protection scope of the present invention is defined by the claims.Those skilled in the art can in essence of the present invention and protection domain, and make various amendment or equivalent replacement to the present invention, this amendment or equivalent replacement also should be considered as dropping in protection scope of the present invention.

Claims (10)

1. the preparation method of a seed amino acid microbial ecological fertilizer, is characterized in that, comprise the steps:
(1) prepare organic substrate, described organic substrate is amino acid granular;
(2) choose bacterial classification and be prepared into pulvis;
(3) organic Drug coating is prepared: be that 1:3-10 mixes by caramel colorant and water according to mass ratio under 30-60 DEG C of condition, obtained organic Drug coating;
(4) described organic Drug coating of 1-10 weight part is evenly coated in the organic substrate of described amino acid granular of 500-1000 weight part, then the described pulvis of 2-15 weight part is evenly sticky on described organic Drug coating, obtains described amino acid microbial ecological fertilizer.
2. the preparation method of amino acid microbial ecological fertilizer according to claim 1, it is characterized in that, described step (1) specifically comprises the steps: that the amino-acid liquid after by corn fermentation concentrates, and forms particle by high temperature spray drum, as the organic substrate of amino acid;
The diameter of described amino acid granular is: 1.00mm-4.75mm, and wherein N massfraction is 12-15%, K 2o massfraction 1-2%, amino acid masses mark 8-10%, quality of organic matter mark 18-22%.
3. the preparation method of amino acid microbial ecological fertilizer according to claim 1, it is characterized in that, described bacterial classification is at least one in subtilis, bacillus amyloliquefaciens, bacillus megaterium, photosynthetic bacteria, yeast, colloid bacillus cereus, silicate bacteria, organic phosphobacteria, inorganic phosphorus bacteria.
4. the preparation method of amino acid microbial ecological fertilizer according to claim 1, it is characterized in that, described bacterial classification is subtilis, bacillus amyloliquefaciens, bacillus megaterium, described pulvis of preparing obtains three kinds of fermented liquids for being fermented respectively by described bacterial classification, mixes and obtain described pulvis by after described three kinds of fermented liquids respectively drying according to the ratio being 1-3:1-5:1-4 in mass ratio.
5. the preparation method of amino acid microbial ecological fertilizer according to claim 1, is characterized in that, the mass ratio of described caramel colorant and water is 1:4-5.
6. the preparation method of amino acid microbial ecological fertilizer according to claim 1, is characterized in that, described organic Drug coating is 3-7 weight part, and described pulvis is 3-7 weight part.
7. a seed amino acid microbial ecological fertilizer, is characterized in that, described amino acid microbial ecological fertilizer is prepared by the preparation method of amino acid microbial ecological fertilizer described in claim 1-6 any one and obtains.
8. the using method of a seed amino acid microbial ecological fertilizer, is characterized in that, amino acid microbial ecological fertilizer according to claim 7 is used alone or is used with chemical fertilizer blending.
9. the using method of amino acid microbial ecological fertilizer according to claim 8, it is characterized in that, the fertilizer after blending comprises following component: N7-23 weight part, P 2o 57-24 weight part, K 2o7-30 weight part, organic 25-40 weight part, the weight of described organic matter is in butt.
10. the using method of amino acid microbial ecological fertilizer according to claim 8, it is characterized in that, described chemical fertilizer is at least one in urea, composite fertilizer, diammonium phosphate, Repone K, potassium sulfate, monoammonium phosphate, double superhosphate and saltpetre.
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106365884A (en) * 2016-08-24 2017-02-01 广东达农林生态科技股份有限公司 High-effective microorganism organic-inorganic compound fertilizer and preparation method of same
CN108101707A (en) * 2017-12-31 2018-06-01 三门峡龙飞生物工程有限公司 A kind of full vegetative microorganism type amino acid water-soluble fertilizer and preparation method thereof
CN108314506A (en) * 2017-04-09 2018-07-24 沃达农业科技股份有限公司 A kind of bacterial manure preparation method and its process units
CN108863592A (en) * 2018-08-20 2018-11-23 台沃科技集团股份有限公司 Alkaline land cotton emergence multi-effect nutritive composition, preparation method and method of administration
CN109053302A (en) * 2018-10-23 2018-12-21 哈尔滨尚仕生物科技有限公司 A kind of inoculation of dormancy spore increases release fertilizer and preparation method thereof
CN109384596A (en) * 2018-12-12 2019-02-26 东北农业大学 The preparation method of fertilizer is immunized in a kind of crop disease-resistant

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CN106365884A (en) * 2016-08-24 2017-02-01 广东达农林生态科技股份有限公司 High-effective microorganism organic-inorganic compound fertilizer and preparation method of same
CN108314506A (en) * 2017-04-09 2018-07-24 沃达农业科技股份有限公司 A kind of bacterial manure preparation method and its process units
CN108101707A (en) * 2017-12-31 2018-06-01 三门峡龙飞生物工程有限公司 A kind of full vegetative microorganism type amino acid water-soluble fertilizer and preparation method thereof
CN108101707B (en) * 2017-12-31 2021-04-06 三门峡龙飞生物工程有限公司 Total nutrient microbial amino acid water-soluble fertilizer and preparation method thereof
CN108863592A (en) * 2018-08-20 2018-11-23 台沃科技集团股份有限公司 Alkaline land cotton emergence multi-effect nutritive composition, preparation method and method of administration
CN109053302A (en) * 2018-10-23 2018-12-21 哈尔滨尚仕生物科技有限公司 A kind of inoculation of dormancy spore increases release fertilizer and preparation method thereof
CN109384596A (en) * 2018-12-12 2019-02-26 东北农业大学 The preparation method of fertilizer is immunized in a kind of crop disease-resistant

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