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.