CN115417727A - Preparation method of composite humic acid high-efficiency liquid fertilizer - Google Patents
Preparation method of composite humic acid high-efficiency liquid fertilizer Download PDFInfo
- Publication number
- CN115417727A CN115417727A CN202211259995.4A CN202211259995A CN115417727A CN 115417727 A CN115417727 A CN 115417727A CN 202211259995 A CN202211259995 A CN 202211259995A CN 115417727 A CN115417727 A CN 115417727A
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- parts
- humic acid
- liquid fertilizer
- preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- C05G3/50—Surfactants; Emulsifiers
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C11/00—Other nitrogenous fertilisers
-
- 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
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Soil Sciences (AREA)
- Plant Pathology (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a preparation method of a composite humic acid high-efficiency liquid fertilizer, which comprises the following ingredients in parts by mass: 20-30 parts of fish meal, 8-12 parts of soybean or sugar residue, 5-10 parts of nitrogen fertilizer, 5-10 parts of phosphate fertilizer, 5-10 parts of potassium fertilizer, 10-15 parts of microbial flora, 1-6 parts of biochemical fulvic acid, 0.5-1.5 parts of water-soluble isolating agent, 0.2-0.8 part of humic acid and 0.2-0.5 part of trace elements. The composite humic acid high-efficiency liquid fertilizer has the effects and effects of regulating plant growth, increasing plant stress resistance, repairing damaged cells of plants, improving seedling transplanting survival rate, inhibiting soil-borne diseases, improving soil, resisting continuous cropping, reducing environmental pollution, protecting ecological balance, being beneficial to human health and the like on various plants. Especially shows the special charm for reducing the fertilizer consumption, ecological agriculture, landscaping and the like.
Description
Technical Field
The invention relates to the technical field of preparation of composite humic acid high-efficiency liquid fertilizer, in particular to a preparation method of composite humic acid high-efficiency liquid fertilizer.
Background
The organic liquid fertilizer is a novel fertilizer with high concentration, high fertilizer efficiency, multifunction, full nutrition and synergism. Compared with the traditional fertilizer, the fertilizer can be absorbed by plants in a very short time, avoids loss, is simple and convenient to apply, and is easy to transport and store.
With the growth of the planting age of crops, the planting mode is relatively fixed, so that a large amount of harmful organisms are accumulated in soil, diseases are more and more serious, in addition, the physical properties of the soil are obviously changed due to continuous cultivation of the soil, the soil is greatly hardened, the fertility and the fertility are reduced, and finally, the yield and the quality of the crops are greatly reduced, so that the reduction of soil-borne diseases and the soil fertility become important limiting factors influencing the crop production.
Therefore, the existing fertilizers need to be mixed and processed in proportion, so that high-efficiency liquid fertilizers can be prepared, the environmental pollution is reduced, the ecological balance is maintained, the soil is improved, the transplanting survival rate of seedlings is improved, the crop yield is increased, the crop quality is improved, and the like.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a preparation method of a composite humic acid high-efficiency liquid fertilizer.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the preparation method of the composite humic acid high-efficiency liquid fertilizer comprises the following ingredients in parts by mass: 20-30 parts of fish meal, 8-12 parts of soybean or sugar residue, 5-10 parts of nitrogen fertilizer, 5-10 parts of phosphate fertilizer, 5-10 parts of potassium fertilizer, 10-15 parts of microbial flora, 1-6 parts of biochemical fulvic acid, 0.5-1.5 parts of water-soluble isolating agent, 0.2-0.8 part of humic acid and 0.2-0.5 part of trace elements.
A preparation method of a composite humic acid high-efficiency liquid fertilizer comprises the following steps:
s1: pulverizing semen glycines or sugar residue, and fermenting with fish meal at a certain ratio for 2-5 days;
s2: then putting all the fermented products in the S1 into a stirrer, stirring and blending, and centrifuging the mixture by a centrifuge to obtain a stock solution containing amino acid and ribonucleic acid;
s3: adding water to the stock solution containing the amino acid and the ribonucleic acid prepared in the step S2 according to a ratio for dilution and precipitation, taking the supernatant for later use, adding water to humic acid, diluting, precipitating and filtering the aqueous solution of the humic acid for later use;
s4: taking out the nitrogenous fertilizer, the phosphate fertilizer and the potash fertilizer, adding water, placing the mixture in a stirrer for stirring to accelerate the dissolution of the nitrogenous fertilizer, the phosphate fertilizer and the potash fertilizer, then adding the humic acid aqueous solution prepared in the step S3 into the mixture, continuously stirring for 30-35 minutes, standing for 10-15 minutes, simultaneously carrying out secondary purification on the biochemical fulvic acid, adding water for dilution, and filtering for later use; the liquid fertilizer contains a plurality of active functional groups such as carboxyl, hydroxyl, phenolic carboxyl, quinonyl, methoxyl and the like, when the fertilizer is applied to soil, biochemical fulvic acid is an organic colloidal substance, so that the formation of a soil organic complex is promoted, and the soil structure is improved; because the biochemical fulvic acid molecules have more carboxyl and phenolic carboxyl functional groups and have good ion substitution capacity, the cation substitution performance of the soil can be improved, and the fertilizer retention and supply capacity of the soil can be improved; the biochemical fulvic acid is a weak organic acid, and can be easily combined with cations in soil to generate fulvic acid salt, the fulvic acid and the fulvic acid salt form a buffer system, the multifunctional composite humic acid high-efficiency liquid fertilizer can increase the quantity of fiber decomposing bacteria and beneficial microorganisms of ammonifying bacteria, improve the activities of cellulase, phosphatase and protease, accelerate the propagation of microorganisms, and enable the microorganisms to flourish, and plays an important role in the decomposition of soil organic matters, the formation of humus, the release of quick-acting nutrients and the formation of soil structure. The biochemical fulvic acid is a colloid with a double-electric-layer structure, and after the biochemical fulvic acid is mixed with pesticide for use, a film is formed on plants, so that the influence of external climate is reduced; the biochemical fulvic acid is a hydrophilic plastic colloid, is mixed with pesticide, is easy to permeate and absorb from the surface of biological tissue into plants, and increases the killing effect of the pesticide.
S5: then adding microbial flora, a water-soluble separant, trace elements and a humic acid aqueous solution into the S4, fully mixing and stirring, and compounding;
s6: then carrying out secondary precipitation and filtration on the compounded high-efficiency liquid fertilizer in the step S5, then putting the fertilizer into a compounding tank, and filling the fertilizer after the fertilizer is inspected to be qualified to obtain a finished product;
preferably, the humic acid is added to up to 60 grams of aqueous solution per liter.
Preferably, in the step S1, fish meal and soybean or sugar residues are placed in a fermentation bed for fermentation.
Preferably, in the step S6, an anticorrosive liquid pump is further arranged in the compound tank, the efficient liquid fertilizer in the compound tank is extracted through the anticorrosive liquid pump, and an automatic filling assembly line is arranged on the other side of the anticorrosive liquid pump for filling.
Preferably, the trace element is one or more of calcium, magnesium, iron, copper, manganese, zinc and molybdenum. The liquid fertilizer contains water soluble chloride and sulfate of Cu, fe, zn and Mn, and through reaction of Fe, zn, mn and Cu, the obtained product has stable property and capacity of sterilizing, so that the liquid fertilizer has sterilizing effect.
Preferably, the water-soluble release agent is one of a surfactant, vegetable oil and soda ash.
(III) advantageous effects
Compared with the prior art, the invention provides a preparation method of a composite humic acid high-efficiency liquid fertilizer, which has the following beneficial effects:
1. the preparation method of the composite humic acid high-efficiency liquid fertilizer mainly comprises various amino acids, ribonucleic acid (DNA), humic acid, biochemical fulvic acid and various trace elements required by plants; n, P, K and other nutrient components, and has light color; small molecular weight, high activity and strong permeability; also contains various beneficial substances such as various amino acids, ribonucleic acid (DNA life source), vitamin Vc, VB inositol, antibiotics and the like required by animals and plants; hard water resistance, no flocculation and no precipitation in hard water with the temperature of above 25 ℃; the content of functional groups is high; the carboxyl content is high, and the physiological activity is high; the complexing and chelating abilities to metal ions are strong; degrading residual toxicity, having good pesticide synergism and sterilization effect, no harmful components and strong applicability. Therefore, the fertilizer plays an important role in the aspects of reducing environmental pollution, maintaining ecological balance, improving soil, increasing the survival rate of transplanted seedlings, increasing crop yield, improving crop quality and the like.
2. The efficient liquid fertilizer prepared by the preparation method contains active functional groups such as carboxyl, phenolic carboxyl and the like, and has strong ion substitution performance. The complexing force is strong, and the absorption and the operation of trace elements of plants are improved. It has effect in preserving volatile and lost nutrients. Can inhibit the soil from fixing the quick-acting phosphorus and potassium, increase the moving distance of the quick-acting phosphorus and potassium in the soil and be beneficial to the absorption of the roots of crops. The crops need trace elements, and the trace elements are few in quantity but indispensable, so that the trace elements have important significance for promoting the growth and development of the crops and increasing the disease resistance. The product and the insoluble trace elements can generate chelate, thereby being beneficial to the absorption of plant roots and leaf surfaces, promoting the effective transformation of the trace elements, and obtaining a conclusion through the properties. The product has the functions of adsorbing and replacing, so that the product has the functions of protecting nitrogen, dissolving phosphorus, activating potassium, activating trace elements and the like, thereby greatly improving the effectiveness of the elements, reducing the using amount of the fertilizer, providing more nutrient sources for the growth and development of plants, and achieving the effects of increasing the nutrition of the plants and reducing the using amount of the fertilizer.
3. The preparation method of the composite humic acid efficient liquid fertilizer has the advantages that the efficient liquid fertilizer prepared by the preparation method has a plant stimulation effect, and the plant transplanting survival rate is improved.
4. The preparation method of the composite humic acid high-efficiency liquid fertilizer can improve the drought resistance of crops, improve the cold resistance and enhance the disease resistance, thereby achieving the purpose of increasing the stress resistance of plants.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
The invention provides a preparation method of a composite humic acid high-efficiency liquid fertilizer, which comprises the following ingredients in parts by mass: 20-30 parts of fish meal, 8-12 parts of soybean or sugar residue, 5-10 parts of nitrogen fertilizer, 5-10 parts of phosphate fertilizer, 5-10 parts of potassium fertilizer, 10-15 parts of microbial flora, 1-6 parts of biochemical fulvic acid, 0.5-1.5 parts of water-soluble isolating agent, 0.2-0.8 part of humic acid and 0.2-0.5 part of trace elements.
Further, the preparation method of the composite humic acid high-efficiency liquid fertilizer comprises the following steps:
s1: pulverizing semen glycines or sugar residue, and fermenting with fish meal at a certain ratio for 2-5 days;
s2: then putting all the fermented products in the S1 into a stirrer, stirring and blending, and centrifuging the mixture by a centrifuge to obtain a stock solution containing amino acid and ribonucleic acid;
s3: adding water to the stock solution containing the amino acid and the ribonucleic acid prepared in the step S2 according to a ratio for dilution and precipitation, taking the supernatant for later use, adding water to humic acid, diluting, precipitating and filtering the aqueous solution of the humic acid for later use;
s4: taking out the nitrogenous fertilizer, the phosphate fertilizer and the potash fertilizer, adding water, placing the mixture in a stirrer for stirring to accelerate the dissolution of the nitrogenous fertilizer, the phosphate fertilizer and the potash fertilizer, then adding the humic acid aqueous solution prepared in the step S3 into the mixture, continuously stirring for 30-35 minutes, standing for 10-15 minutes, simultaneously carrying out secondary purification on biochemical fulvic acid, adding water for dilution, and filtering for later use; the liquid fertilizer contains a plurality of active functional groups such as carboxyl, hydroxyl, phenolic carboxyl, quinonyl, methoxyl and the like, when the fertilizer is applied to soil, as the biochemical fulvic acid is an organic colloidal substance, the formation of an organic soil complex is promoted, and the soil structure is improved; because the biochemical fulvic acid molecules have more carboxyl and phenolic carboxyl functional groups and have good ion substitution capacity, the cation substitution performance of the soil can be improved, and the fertilizer retention and supply capacity of the soil can be improved; the biochemical fulvic acid is a weak organic acid, and can be easily combined with cations in soil to generate fulvic acid salt, the fulvic acid and the fulvic acid salt form a buffer system, the multifunctional composite humic acid high-efficiency liquid fertilizer can increase the quantity of fiber decomposing bacteria and beneficial microorganisms of ammonifying bacteria, improve the activities of cellulase, phosphatase and protease, accelerate the propagation of microorganisms, and enable the microorganisms to flourish, and plays an important role in the decomposition of soil organic matters, the formation of humus, the release of quick-acting nutrients and the formation of soil structure. The biochemical fulvic acid is a colloid with a double-electric-layer structure, and after the biochemical fulvic acid is mixed with pesticide for use, a film is formed on plants, so that the influence of external climate is reduced; the biochemical fulvic acid is a hydrophilic plastic colloid, is mixed with pesticide, is easy to permeate and absorb from the surface of biological tissue into plants, and increases the killing effect of the pesticide. The biochemical fulvic acid can reduce the stomata opening degree of plant leaves, reduce transpiration amount, reduce water consumption, maintain higher root activity, and improve the moisture condition of plant plants, thereby improving drought resistance.
S5: then adding microbial flora, a water-soluble separant, trace elements and a humic acid aqueous solution into the S4, fully mixing and stirring, and compounding;
s6: then carrying out secondary precipitation and filtration on the compounded high-efficiency liquid fertilizer in the step S5, then putting the fertilizer into a compounding tank, and filling the fertilizer after the fertilizer is inspected to be qualified to obtain a finished product;
further, 60 g of aqueous solution per liter was added to the humic acid.
Further, in S1, fish meal and soybean or sugar residue are placed in a fermentation bed for fermentation.
Further, in S6, an anti-corrosion liquid pump is further arranged in the compound tank, the high-efficiency liquid fertilizer in the compound tank is extracted through the anti-corrosion liquid pump, and an automatic filling assembly line is arranged on the other side of the anti-corrosion liquid pump for filling.
Further, the trace elements are one or more of calcium, magnesium, iron, copper, manganese, zinc and molybdenum. The liquid fertilizer contains water soluble chloride and sulfate of Cu, fe, zn and Mn, and through reaction of Fe, zn, mn and Cu, the obtained product has stable property and capacity of sterilizing, so that the liquid fertilizer has sterilizing effect.
Further, the water-soluble isolating agent is one of surfactant, vegetable oil and soda ash.
When the agent is used, the agent can promote the development of root system after being sprayed, not only has more new white root and long root, but also greatly enhances the activity of the root system, and enhances the cold resistance because the seedling grows strongly; the biochemical fulvic acid can enhance the disease resistance of plants, and contains various active groups, vitamins, antibiotics and plant protection matters in plants (the plant protection matters do not pollute the environment and are one component of the plants, so that the plant protection matters have the functions of nourishing the plants and enhancing the disease resistance of the plants, such as gossypin, lycopene and the like), and the biochemical fulvic acid matters can enhance the permeability of cells, have a certain stimulation effect on the plants, enhance the metabolism in the plants, promote the absorption of nutrient substances and the like, thereby enhancing the immunity and enhancing the disease resistance of the plants.
In view of the above technical solutions, the present invention provides the following embodiments:
the first embodiment is as follows:
a preparation method of a composite humic acid high-efficiency liquid fertilizer comprises the following steps:
s1: crushing 8 parts by mass of soybean or sugar residues, and then putting the crushed soybean or sugar residues and 20 parts by mass of fish meal in a fermentation bed in proportion for fermentation treatment for 2-5 days;
s2: then putting all the fermented products in the S1 into a stirrer, stirring and blending, and centrifuging the mixture by a centrifuge to obtain a stock solution containing amino acid and ribonucleic acid;
s3: adding water into the stock solution containing the amino acid and the ribonucleic acid prepared in the step S2 according to a certain proportion for dilution and precipitation, taking the supernatant for later use, adding water into 0.2 part by mass of humic acid, diluting, precipitating and filtering the aqueous solution to 60 g of aqueous solution per liter for later use;
s4: taking 5 parts by mass of nitrogenous fertilizer, 5 parts by mass of phosphate fertilizer and 5 parts by mass of potash fertilizer out, adding water, placing the mixture in a stirrer for stirring to accelerate the dissolution of the nitrogenous fertilizer, the phosphate fertilizer and the potash fertilizer, then adding the humic acid aqueous solution prepared in the step S3 into the mixture, continuously stirring for 30-35 minutes, then standing for 10-15 minutes, and simultaneously carrying out secondary purification on 1 part by mass of biochemical fulvic acid, adding water for dilution, and filtering for later use;
s5: then adding 10 parts by mass of microbial flora, 0.5 part of water-soluble isolating agent (one of surfactant, vegetable oil and soda ash), 0.2 part of trace elements (one or more of calcium, magnesium, iron, copper, manganese, zinc and molybdenum) and humic acid aqueous solution into S4, fully mixing and stirring, and compounding;
s6: and then carrying out secondary precipitation and filtration on the compounded high-efficiency liquid fertilizer in the step S5, then feeding the liquid fertilizer into a compounding tank, wherein an anticorrosive liquid pump is also arranged in the compounding tank, extracting the high-efficiency liquid fertilizer in the compounding tank through the anticorrosive liquid pump, inspecting the extracted high-efficiency liquid fertilizer, and after the liquid fertilizer is qualified, arranging an automatic filling assembly line on the other side of the anticorrosive liquid pump for filling to obtain a finished product.
Example two:
a preparation method of a composite humic acid high-efficiency liquid fertilizer comprises the following steps:
s1: crushing 10 parts by mass of soybean or sugar residues, and then putting the crushed soybean or sugar residues and 25 parts by mass of fish meal in a fermentation bed in proportion for fermentation treatment for 2-5 days;
s2: then putting all the fermented products in the S1 into a stirrer, stirring and blending, and centrifuging the mixture by a centrifuge to obtain a stock solution containing amino acid and ribonucleic acid;
s3: adding water into the stock solution containing the amino acid and the ribonucleic acid prepared in the step S2 according to a ratio for dilution and precipitation, taking the supernatant for later use, simultaneously adding water into 0.5 part by mass of humic acid, diluting, adding the water solution to 60 g of water solution per liter, and performing precipitation and filtration for later use;
s4: taking out 7 parts by mass of nitrogenous fertilizer, 7 parts by mass of phosphate fertilizer and 7 parts by mass of potash fertilizer, adding water, placing the mixture in a stirrer for stirring to accelerate the dissolution of the nitrogenous fertilizer, the phosphate fertilizer and the potash fertilizer, then adding the humic acid aqueous solution prepared in the step S3 into the mixture, continuously stirring for 30-35 minutes, standing for 10-15 minutes, and simultaneously carrying out secondary purification on 3 parts by mass of biochemical fulvic acid, adding water for dilution, and filtering for later use;
s5: then adding 12 parts by mass of microbial flora, 1.0 part by mass of water-soluble separant (one of surfactant, vegetable oil and soda ash), 0.3 part by mass of trace elements (one or more of calcium, magnesium, iron, copper, manganese, zinc and molybdenum) and humic acid aqueous solution into S4, fully mixing and stirring, and compounding;
s6: and then carrying out secondary precipitation and filtration on the compounded high-efficiency liquid fertilizer in the step S5, then feeding the liquid fertilizer into a compounding tank, wherein an anticorrosive liquid pump is also arranged in the compounding tank, extracting the high-efficiency liquid fertilizer in the compounding tank through the anticorrosive liquid pump, inspecting the extracted high-efficiency liquid fertilizer, and after the liquid fertilizer is qualified, arranging an automatic filling assembly line on the other side of the anticorrosive liquid pump for filling to obtain a finished product.
Example three:
a preparation method of a composite humic acid high-efficiency liquid fertilizer comprises the following steps:
s1: crushing 12 parts by mass of soybean or sugar residues, and then putting the crushed soybean or sugar residues and 30 parts by mass of fish meal in a fermentation bed in proportion for fermentation treatment for 2-5 days;
s2: then putting all the fermented products in the S1 into a stirrer, stirring and blending, and centrifuging the mixture by a centrifuge to obtain a stock solution containing amino acid and ribonucleic acid;
s3: adding water into the stock solution containing the amino acid and the ribonucleic acid prepared in the step S2 according to a ratio for dilution and precipitation, taking the supernatant for later use, simultaneously adding water into 0.8 part by mass of humic acid, diluting, adding the water solution to 60 g of water solution per liter, and performing precipitation and filtration for later use;
s4: taking out 10 parts by mass of a nitrogen fertilizer, 10 parts by mass of a phosphate fertilizer and 10 parts by mass of a potash fertilizer, adding water, placing the mixture in a stirrer for stirring to accelerate the dissolution of the nitrogen fertilizer, the phosphate fertilizer and the potash fertilizer, then adding the humic acid aqueous solution prepared in the step S3 into the mixture, continuously stirring for 30-35 minutes, standing for 10-15 minutes, and simultaneously carrying out secondary purification on 6 parts by mass of biochemical fulvic acid, adding water for dilution, and filtering for later use;
s5: then adding 15 parts by mass of microbial flora, 1.5 parts by mass of water-soluble isolating agent (one of surfactant, vegetable oil and soda ash), 0.5 part by mass of trace elements (one or more of calcium, magnesium, iron, copper, manganese, zinc and molybdenum) and humic acid aqueous solution into S4, fully mixing and stirring, and compounding;
s6: and then carrying out secondary precipitation and filtration on the compounded high-efficiency liquid fertilizer in the step S5, then feeding the liquid fertilizer into a compounding tank, wherein an anticorrosive liquid pump is also arranged in the compounding tank, extracting the high-efficiency liquid fertilizer in the compounding tank through the anticorrosive liquid pump, inspecting the extracted high-efficiency liquid fertilizer, and after the liquid fertilizer is qualified, arranging an automatic filling assembly line on the other side of the anticorrosive liquid pump for filling to obtain a finished product.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The preparation method of the composite humic acid high-efficiency liquid fertilizer is characterized by comprising the following ingredients in parts by mass: 20-30 parts of fish meal, 8-12 parts of soybean or sugar residue, 5-10 parts of nitrogen fertilizer, 5-10 parts of phosphate fertilizer, 5-10 parts of potassium fertilizer, 10-15 parts of microbial flora, 1-6 parts of biochemical fulvic acid, 0.5-1.5 parts of water-soluble isolating agent, 0.2-0.8 part of humic acid and 0.2-0.5 part of trace elements.
2. The preparation method of the composite humic acid high-efficiency liquid fertilizer as claimed in claim 1, which is characterized by comprising the following steps:
s1: pulverizing semen glycines or sugar residue, and fermenting with fish meal at a certain ratio for 2-5 days;
s2: then putting all the fermented products in the S1 into a stirrer, stirring and blending, and centrifuging the mixture by a centrifuge to obtain a stock solution containing amino acid and ribonucleic acid;
s3: adding water to the stock solution containing the amino acid and the ribonucleic acid prepared in the step S2 in proportion for dilution and precipitation, taking the supernatant for later use, simultaneously adding water to humic acid, diluting, precipitating and filtering the aqueous solution for later use;
s4: taking out the nitrogenous fertilizer, the phosphate fertilizer and the potash fertilizer, adding water, placing the mixture in a stirrer for stirring to accelerate the dissolution of the nitrogenous fertilizer, the phosphate fertilizer and the potash fertilizer, then adding the humic acid aqueous solution prepared in the step S3 into the mixture, continuously stirring for 30-35 minutes, standing for 10-15 minutes, simultaneously carrying out secondary purification on the biochemical fulvic acid, adding water for dilution, and filtering for later use;
s5: then adding microbial flora, a water-soluble separant, trace elements and a humic acid aqueous solution into the S4, fully mixing and stirring, and compounding;
s6: and then carrying out secondary precipitation and filtration on the compounded high-efficiency liquid fertilizer in the step S5, then putting the liquid fertilizer into a compounding tank, and filling the liquid fertilizer after the liquid fertilizer is inspected to be qualified to obtain a finished product.
3. The preparation method of the composite humic acid high-efficiency liquid fertilizer as claimed in claim 2, wherein the humic acid is added with up to 60 grams of aqueous solution per liter.
4. The method for preparing the composite humic acid high-efficiency liquid fertilizer as claimed in claim 2, wherein in the step S1, fish meal and soybean or sugar residues are placed in a fermentation bed for fermentation.
5. The preparation method of the composite humic acid efficient liquid fertilizer as claimed in claim 2, wherein in S6, an anticorrosive liquid pump is further arranged in the compounding tank, the efficient liquid fertilizer in the compounding tank is extracted through the anticorrosive liquid pump, and an automatic filling assembly line is arranged on the other side of the anticorrosive liquid pump for filling.
6. The preparation method of the composite humic acid high-efficiency liquid fertilizer as claimed in claim 1, wherein the trace elements are one or more of calcium, magnesium, iron, copper, manganese, zinc and molybdenum.
7. The preparation method of the composite humic acid high-efficiency liquid fertilizer as claimed in claim 1, wherein the water-soluble isolating agent is one of a surfactant, vegetable oil and soda ash.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211259995.4A CN115417727A (en) | 2022-10-14 | 2022-10-14 | Preparation method of composite humic acid high-efficiency liquid fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211259995.4A CN115417727A (en) | 2022-10-14 | 2022-10-14 | Preparation method of composite humic acid high-efficiency liquid fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115417727A true CN115417727A (en) | 2022-12-02 |
Family
ID=84207320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211259995.4A Pending CN115417727A (en) | 2022-10-14 | 2022-10-14 | Preparation method of composite humic acid high-efficiency liquid fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115417727A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104058835A (en) * | 2014-05-29 | 2014-09-24 | 陈凯 | Efficient biogenic pesticide and fertilizer and preparation method thereof |
| CN104892054A (en) * | 2014-03-04 | 2015-09-09 | 赵德彬 | Method for production of active phosphate fertilizer from microbial agent and molasses alcohol waste liquid |
| CN105693315A (en) * | 2014-11-26 | 2016-06-22 | 青岛永信认证管理咨询有限公司 | Foliar fertilizer |
-
2022
- 2022-10-14 CN CN202211259995.4A patent/CN115417727A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104892054A (en) * | 2014-03-04 | 2015-09-09 | 赵德彬 | Method for production of active phosphate fertilizer from microbial agent and molasses alcohol waste liquid |
| CN104058835A (en) * | 2014-05-29 | 2014-09-24 | 陈凯 | Efficient biogenic pesticide and fertilizer and preparation method thereof |
| CN105693315A (en) * | 2014-11-26 | 2016-06-22 | 青岛永信认证管理咨询有限公司 | Foliar fertilizer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105036926B (en) | A kind of special leaf surface nutrient of oil tea and its application | |
| CN102212370B (en) | Saline-alkali soil modifier and preparation method thereof | |
| CN103881726B (en) | Residual dedicated liquid soil improvement agent and preparation method thereof falls in alkaline land improving volume increase insect protected | |
| CN106472228B (en) | Planting method of selenium-rich camellia oleifera | |
| US9133066B2 (en) | Functional fertilizer composition including natural mineral ingredients and method of preparing the same | |
| CN105272597A (en) | Liquid organic fertilizer and preparation method | |
| CN102391042A (en) | Production method of seaweed biological liquid fertilizer | |
| CN104761413A (en) | Alginic acid fertilizer synergist with ammonia volatilization inhibiting effect and preparation method of alginic acid fertilizer synergist | |
| CN108083909A (en) | A kind of functional plants organic nutrient solution for cultivating and preparation method thereof | |
| CN106396883A (en) | Saline and alkaline soil improvement agent including soil loosening agent, and preparation method of soil improvement agent | |
| CN105130678A (en) | Organic-inorganic compound fertilizer for reducing salinity and alkalinity and improving soil | |
| CN1291949C (en) | Salt-resistant multielement drip irrigation fertilizer and its preparation method | |
| CN105967856A (en) | Phosphorus-dissolving potassium-dissolving azotobacter-type humic acid-containing liquid fertilizer and preparation method thereof | |
| CN106396894A (en) | Humic acid-containing water soluble fertilizer produced by molasses alcohol fermentation liquor | |
| CN1445202A (en) | Fertilizer for spraying on leaf surface with biologic raw materials as main material | |
| CN107141180A (en) | A kind of ecologic active fertilizer and preparation method thereof | |
| CN108424272A (en) | A kind of long acting multifunction composite microbe fertilizer and its production technology | |
| CN105967798A (en) | Balanced humic acid-containing alkaline liquid fertilizer and preparation method thereof | |
| CN101289342A (en) | Clean water extract of tailings without sundry fungus pollution for planting edible fungus | |
| CN115010532B (en) | Nutrient solution containing organic components and preparation method thereof | |
| CN105948983A (en) | High nitrogen type humic acid containing alkaline liquid fertilizer and preparation method thereof | |
| CN115417727A (en) | Preparation method of composite humic acid high-efficiency liquid fertilizer | |
| CN108083913A (en) | A kind of big bone polypeptide nucleosides chelating mother liquor, preparation method and its usage | |
| CN107473840A (en) | A kind of special ecology punching fertilising of strawberry and preparation method thereof | |
| CN112661562A (en) | Water soluble foliage water flush fertilizer and its production method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |