CN115572201A - Production process of organic element water-soluble fertilizer - Google Patents

Production process of organic element water-soluble fertilizer Download PDF

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Publication number
CN115572201A
CN115572201A CN202210434765.0A CN202210434765A CN115572201A CN 115572201 A CN115572201 A CN 115572201A CN 202210434765 A CN202210434765 A CN 202210434765A CN 115572201 A CN115572201 A CN 115572201A
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parts
organic
soluble fertilizer
water
element water
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郭媛
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    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05BPHOSPHATIC FERTILISERS
    • C05B7/00Fertilisers based essentially on alkali or ammonium orthophosphates
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/20Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation using specific microorganisms or substances, e.g. enzymes, for activating or stimulating the treatment
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES 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
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES 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
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/40Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting fertiliser dosage or release rate; for affecting solubility
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/40Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Health & Medical Sciences (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Fertilizers (AREA)

Abstract

The invention provides a formula of an organic element water-soluble fertilizer, which comprises the following components: 20-30 parts of composite organic material, 3-8 parts of fulvic acid potassium, 2.5-4.5 parts of magnesium sulfate monohydrate, 2.5-4.5 parts of manganese sulfate, 1-3 parts of active boron, 0.8-1.8 parts of ammonium polyphosphate, 2.2-2.8 parts of synergist, 4.5-9.2 parts of organic solvent and 0.7-1.5 parts of long-acting agent; the invention also provides a production process of the organic element water-soluble fertilizer, which comprises the steps of fermenting the composite organic matter, heating and stirring, cooling and drying, granulating and bagging; the production method is simpler, the compound organic material is used as the main organic raw material, and the added organic high molecular polymer, the potassium fulvate, the magnesium sulfate monohydrate, the manganese sulfate, the active boron, the ammonium polyphosphate and the synergist are matched, so that the purity and the fertilizer efficiency of the water-soluble fertilizer can be greatly improved, the added long-acting agent can effectively prolong the fertilizer efficiency of the water-soluble fertilizer, and the fertilizer can be remained and prolonged in soil, so that the fertilizing times are reduced, the cost is reduced, and the utilization rate of the water-soluble fertilizer can be improved.

Description

Production process of organic element water-soluble fertilizer
Technical Field
The invention relates to the technical field of water-soluble fertilizer production, in particular to a production process of an organic element water-soluble fertilizer.
Background
The water soluble fertilizer is a quick-acting fertilizer, has comprehensive nutrient elements, has different formulas according to the fertilizer requirement characteristics of different crops, and is sold in the market as a special water soluble fertilizer for various crops such as vegetables, fruit trees, flowers, grains, cotton, oil and the like. The water soluble fertilizer has higher price, so the water soluble fertilizer is not popularized in a large area, and general consumption areas mainly concentrate on greenhouse vegetable production bases, fruit tree production bases, some flower planting areas and the like, for example, areas such as Liaoning, hebei, shandong, xinjiang, sichuan, guangxi, yunnan, hainan and the like in China are key consumption areas of the water soluble fertilizer. As the vegetable growth cycle is short, the economic benefit is high, the quality requirement of consumers on the vegetable is high, the requirement of vegetable farmers on the fertilizer is also high, the water-soluble fertilizer becomes the preferred fertilizer for vegetable farmers, the planted high-quality vegetable can be sold at a good price, and high profit is brought, so the vegetable becomes the consumption main body of the water-soluble fertilizer.
However, the existing water-soluble fertilizer has strong quick-acting property and is difficult to be remained in soil for a long time, so that the water-soluble fertilizer has short fertilizer efficiency and low upper limit of the fertilizer efficiency, and the utilization rate of the fertilizer is greatly reduced.
Disclosure of Invention
In order to solve the problems, the invention provides a production process of an organic element water-soluble fertilizer, which aims to more exactly solve the problems that the existing water-soluble fertilizer is difficult to be preserved in soil for a long time due to strong quick-acting property, so that the water-soluble fertilizer has short fertilizer efficiency and low upper limit of the fertilizer efficiency.
The invention is realized by the following technical scheme:
the invention provides an organic element water-soluble fertilizer formula which comprises the following components in parts by mass: 20-30 parts of composite organic material, 3-8 parts of potassium fulvate, 2.5-4.5 parts of magnesium sulfate monohydrate, 2.5-4.5 parts of manganese sulfate, 1-3 parts of active boron, 0.8-1.8 parts of ammonium polyphosphate, 2.2-2.8 parts of synergist, 4.5-9.2 parts of organic solvent, 0.7-1.5 parts of long-acting agent, 3-6 parts of organic high polymer and 2-4 parts of organic material decomposing agent.
Further, the composite organic material is prepared from the following raw materials in parts by weight: 10-20 parts of rock powder, 5-15 parts of seaweed master batch powder and 5-15 parts of zeolite powder, wherein the rock powder is one or more of granite powder, conglomerate powder, marble powder, magma rock powder and sandstone powder.
Furthermore, the synergist is one or more of polyglutamic acid, carboxymethyl chitosan, sodium dodecyl benzene sulfonate and citric acid.
Further, the long-acting agent is prepared from the following raw materials in parts by weight: 0.1-0.5 part of thiourea, 0.1-0.5 part of chitin, 0.1-0.5 part of hydroquinone and 0.1-0.5 part of calcium cyanamide.
Further, the organic high molecular polymer is one or more of polyacrylamide, chitosan, polyvinyl alcohol, carboxymethyl cellulose and sodium carboxymethyl starch.
Further, the organic material decomposing inoculant consists of the following raw materials in parts by weight: 0.5-1.5 parts of wine yeast fermentation liquid, 0.5-1.5 parts of lactobacillus fermentation liquid, 0.5-1.5 parts of bacillus fermentation liquid and 0.5-1.5 parts of trichoderma fermentation liquid.
Further, the organic solvent is composed of the following raw materials in parts by weight: 1.8-3.2 parts of nano carbon sol and 2.4-4.5 parts of organopolysiloxane emulsion.
A production process of an organic element water-soluble fertilizer is applied to the preparation of the organic element water-soluble fertilizer formula, and comprises the following steps:
step 1: putting the composite organic material into a fermentation tank, adding an organic material decomposing agent, uniformly mixing and fermenting to prepare a fermentation material;
and 2, step: placing the potassium fulvate, magnesium sulfate monohydrate, manganese sulfate, active boron and ammonium polyphosphate into an intelligent stirrer, heating and stirring to prepare a mixture A;
and step 3: adding the fermentation material into an intelligent stirrer to be mixed with the mixture A, heating, adding an organic solvent, a synergist and a long-acting agent, uniformly stirring, cooling and drying to obtain a water-soluble fertilizer soft material;
and 4, step 4: and (3) feeding the soft water-soluble fertilizer into a granulator for granulation to obtain granular organic element water-soluble fertilizer, and bagging for storage to obtain a finished product.
Further, in the step 2, the stirring temperature in the intelligent stirrer is 45-65 ℃, the temperature is increased to 65-85 ℃ in the step 3, and the stirring speed is 200-240r/min.
Furthermore, the particle size of the granular organic element water-soluble fertilizer is 5-7mm, and the application mode of the organic element water-soluble fertilizer comprises drip irrigation or flushing application along with water.
The invention has the beneficial effects that:
the production process of the organic element water-soluble fertilizer provided by the invention is simpler, the compound organic material is used as a main organic raw material, and the added organic high molecular polymer, potassium fulvate, magnesium sulfate monohydrate, manganese sulfate, active boron, ammonium polyphosphate and synergist are matched, so that the purity and the fertilizer efficiency of the water-soluble fertilizer can be greatly improved, the added long-acting agent can effectively prolong the fertilizer efficiency of the water-soluble fertilizer, the fertilizer can be remained and prolonged in soil, the fertilization times are reduced, the cost is reduced, and the utilization rate of the water-soluble fertilizer can be improved.
Drawings
FIG. 1 is a production flow chart of the organic element water-soluble fertilizer.
Detailed Description
In order to more clearly and completely explain the technical scheme of the invention, the invention is further explained by combining the attached drawings.
Example 1
The invention provides an organic element water-soluble fertilizer formula which comprises the following components in parts by mass: 20 parts of composite organic material, 3 parts of potassium fulvate, 2.5 parts of magnesium sulfate monohydrate, 2.5 parts of manganese sulfate, 1 part of active boron, 0.8 part of ammonium polyphosphate, 2.2 parts of synergist, 4.5 parts of organic solvent, 0.7 part of long-acting agent, 3 parts of organic high-molecular polymer and 2 parts of organic material decomposition agent.
In one embodiment, the composite organic material is composed of the following raw materials in parts by weight: 10 parts of rock powder, 5 parts of seaweed master batch powder and 5 parts of zeolite powder, wherein the rock powder is granite powder.
In one embodiment, the synergist is polyglutamic acid.
In one embodiment, the long-acting agent is composed of the following raw materials in parts by weight: 0.2 portion of thiourea, 0.2 portion of chitin, 0.1 portion of hydroquinone and 0.2 portion of calcium cyanamide.
In one embodiment, the organic high molecular polymer is polyacrylamide.
In one embodiment, the organic material decomposing inoculant consists of the following raw materials in parts by weight: 0.5 part of wine yeast fermentation liquid, 0.5 part of lactobacillus fermentation liquid, 0.5 part of bacillus fermentation liquid and 0.5 part of trichoderma fermentation liquid.
In one embodiment, the organic solvent is composed of the following raw materials in parts by weight: 1.8 parts of nano carbon sol and 2.7 parts of organopolysiloxane emulsion.
The invention also provides a production process of the organic element water-soluble fertilizer, which is applied to the preparation of the formula of the organic element water-soluble fertilizer and comprises the following steps:
step 1: putting the composite organic material into a fermentation tank, adding an organic material decomposing agent, uniformly mixing and fermenting to prepare a fermentation material;
step 2: placing potassium fulvate, magnesium sulfate monohydrate, manganese sulfate, active boron and ammonium polyphosphate into an intelligent stirrer, heating and stirring to prepare a mixture A;
and 3, step 3: adding the fermentation material into an intelligent stirrer to be mixed with the mixture A, heating, adding the organic solvent, the synergist and the long-acting agent, uniformly stirring, cooling and drying to obtain a water-soluble fertilizer soft material;
and 4, step 4: and (3) feeding the soft water-soluble fertilizer into a granulator for granulation to obtain the granular organic element water-soluble fertilizer, and bagging for storage to obtain the finished product.
In one embodiment, the stirring temperature in the intelligent stirrer is 45 ℃ in step 2, the temperature is raised to 65 ℃ in step 3, and the stirring speed is 200r/min.
In one embodiment, the particle size of the granular organic element water-soluble fertilizer is 5-7mm, and the organic element water-soluble fertilizer is applied by flushing.
Example 2
The invention provides an organic element water-soluble fertilizer formula which comprises the following components in parts by mass: 25 parts of composite organic material, 5 parts of potassium fulvate, 3.5 parts of magnesium sulfate monohydrate, 3.5 parts of manganese sulfate, 2 parts of active boron, 1.5 parts of ammonium polyphosphate, 2.6 parts of synergist, 6.5 parts of organic solvent, 1.2 parts of long-acting agent, 4 parts of organic high-molecular polymer and 3 parts of organic material decomposition agent.
In one embodiment, the composite organic material is composed of the following raw materials in parts by weight: 10 parts of rock powder, 10 parts of seaweed master batch powder and 5 parts of zeolite powder, wherein the rock powder is magma rock powder.
In one embodiment, the synergist is carboxymethyl chitosan.
In one embodiment, the long-acting agent is composed of the following raw materials in parts by weight: 0.3 part of thiourea, 0.3 part of chitin, 0.3 part of hydroquinone and 0.3 part of calcium cyanamide.
In one embodiment, the organic high molecular polymer is sodium carboxymethyl starch.
In one embodiment, the organic material decomposing agent is composed of the following raw materials in parts by weight: 1 part of wine yeast fermentation liquor, 1 part of lactobacillus fermentation liquor, 0.5 part of bacillus fermentation liquor and 0.5 part of trichoderma fermentation liquor.
In one embodiment, the organic solvent is composed of the following raw materials in parts by weight: 3 parts of nano carbon sol and 3.5 parts of organopolysiloxane emulsion.
The invention also provides a production process of the organic element water-soluble fertilizer, which is applied to the preparation of the formula of the organic element water-soluble fertilizer and comprises the following steps:
step 1: putting the composite organic material into a fermentation tank, adding an organic material decomposing agent, uniformly mixing and fermenting to prepare a fermentation material;
step 2: placing potassium fulvate, magnesium sulfate monohydrate, manganese sulfate, active boron and ammonium polyphosphate into an intelligent stirrer, heating and stirring to prepare a mixture A;
and 3, step 3: adding the fermented material into an intelligent stirrer to be mixed with the mixture A, heating, adding an organic solvent, a synergist and a long-acting agent, uniformly stirring, cooling and drying to obtain a water-soluble fertilizer soft material;
and 4, step 4: and (3) feeding the soft water-soluble fertilizer into a granulator for granulation to obtain the granular organic element water-soluble fertilizer, and bagging for storage to obtain the finished product.
In one embodiment, the stirring temperature in the intelligent stirrer is 55 ℃ in step 2, the temperature is raised to 75 ℃ in step 3, and the stirring speed is 220r/min.
In one embodiment, the granular organic element water-soluble fertilizer has a particle size of 5-7mm, and is applied by drip irrigation with water.
Example 3
The invention provides an organic element water-soluble fertilizer formula which comprises the following components in parts by mass: 30 parts of composite organic material, 8 parts of potassium fulvate, 4 parts of magnesium sulfate monohydrate, 4.5 parts of manganese sulfate, 3 parts of active boron, 1.8 parts of ammonium polyphosphate, 2.8 parts of synergist, 7.7 parts of organic solvent, 1.5 parts of long-acting agent, 6 parts of organic high polymer and 4 parts of organic material decomposition agent.
In one embodiment, the composite organic material is composed of the following raw materials in parts by weight: 10 parts of rock powder, 10 parts of seaweed master batch powder and 10 parts of zeolite powder, wherein the rock powder is marble powder.
In one embodiment, the synergist is citric acid.
In one embodiment, the long-acting agent consists of the following raw materials in parts by weight: 0.3 portion of thiourea, 0.3 portion of chitin, 0.4 portion of hydroquinone and 0.5 portion of calcium cyanamide.
In one embodiment, the organic high molecular polymer is polyvinyl alcohol.
In one embodiment, the organic material decomposing inoculant consists of the following raw materials in parts by weight: 1.5 parts of wine yeast fermentation liquor, 1.5 parts of lactobacillus fermentation liquor, 0.5 part of bacillus fermentation liquor and 0.5 part of trichoderma fermentation liquor.
In one embodiment, the organic solvent is composed of the following raw materials in parts by weight: 3.2 parts of nano carbon sol and 4.5 parts of organopolysiloxane emulsion.
The invention also provides a production process of the organic element water-soluble fertilizer, which is applied to the preparation of the formula of the organic element water-soluble fertilizer and comprises the following steps:
step 1: putting the composite organic material into a fermentation tank, adding an organic material decomposing agent, uniformly mixing and fermenting to prepare a fermentation material;
step 2: placing potassium fulvate, magnesium sulfate monohydrate, manganese sulfate, active boron and ammonium polyphosphate into an intelligent stirrer, heating and stirring to prepare a mixture A;
and 3, step 3: adding the fermented material into an intelligent stirrer to be mixed with the mixture A, heating, adding an organic solvent, a synergist and a long-acting agent, uniformly stirring, cooling and drying to obtain a water-soluble fertilizer soft material;
and 4, step 4: and (3) feeding the soft water-soluble fertilizer into a granulator for granulation to obtain the granular organic element water-soluble fertilizer, and bagging for storage to obtain the finished product.
In one embodiment, the stirring temperature in the intelligent stirrer is 65 ℃ in step 2, and the temperature is raised to 85 ℃ in step 3, and the stirring speed is 240r/min.
In one embodiment, the granular organic element water-soluble fertilizer has a particle size of 5-7mm, and is applied by drip irrigation with water.
The production process of the organic element water-soluble fertilizer provided by the invention is simpler, the compound organic material is used as a main organic raw material, and the added organic high molecular polymer, potassium fulvate, magnesium sulfate monohydrate, manganese sulfate, active boron, ammonium polyphosphate and synergist are matched, so that the purity and the fertilizer efficiency of the water-soluble fertilizer can be greatly improved, the added long-acting agent can effectively prolong the fertilizer efficiency of the water-soluble fertilizer, the fertilizer can be remained and prolonged in soil, the fertilization times are reduced, the cost is reduced, and the utilization rate of the water-soluble fertilizer can be improved.
Of course, the present invention may have other embodiments, and based on the embodiments, other embodiments obtained by persons skilled in the art without any creative work are within the protection scope of the present invention.

Claims (10)

1. The formula of the organic element water-soluble fertilizer is characterized by comprising the following components in parts by mass: 20-30 parts of composite organic material, 3-8 parts of potassium fulvate, 2.5-4.5 parts of magnesium sulfate monohydrate, 2.5-4.5 parts of manganese sulfate, 1-3 parts of active boron, 0.8-1.8 parts of ammonium polyphosphate, 2.2-2.8 parts of synergist, 4.5-9.2 parts of organic solvent, 0.7-1.5 parts of long-acting agent, 3-6 parts of organic high polymer and 2-4 parts of organic material decomposing agent.
2. The formula of the organic element water-soluble fertilizer as claimed in claim 1, wherein the composite organic material is composed of the following raw materials in parts by weight: 10-20 parts of rock powder, 5-15 parts of seaweed master batch powder and 5-15 parts of zeolite powder, wherein the rock powder is one or more of granite powder, conglomerate powder, marble powder, magma powder and sandstone powder.
3. The formulation of claim 1, wherein the synergist is one or more of polyglutamic acid, carboxymethyl chitosan, sodium dodecyl benzene sulfonate, and citric acid.
4. The formula of the organic element water-soluble fertilizer as claimed in claim 1, wherein the long-acting agent is prepared from the following raw materials in parts by weight: 0.1-0.5 part of thiourea, 0.1-0.5 part of chitin, 0.1-0.5 part of hydroquinone and 0.1-0.5 part of calcium cyanamide.
5. The formula of the organic element water-soluble fertilizer as claimed in claim 1, wherein the organic high molecular polymer is one or more of polyacrylamide, chitosan, polyvinyl alcohol, carboxymethyl cellulose and sodium carboxymethyl starch.
6. The formula of the organic element water-soluble fertilizer as claimed in claim 1, wherein the organic material decomposing agent is composed of the following raw materials in parts by weight: 0.5-1.5 parts of wine yeast fermentation liquor, 0.5-1.5 parts of lactobacillus fermentation liquor, 0.5-1.5 parts of bacillus fermentation liquor and 0.5-1.5 parts of trichoderma fermentation liquor.
7. The formula of the organic element water-soluble fertilizer as claimed in claim 1, wherein the organic solvent comprises the following raw materials in parts by weight: 1.8-3.2 parts of nano carbon sol and 2.4-4.5 parts of organopolysiloxane emulsion.
8. A production process of an organic element water-soluble fertilizer, which is applied to the preparation of the organic element water-soluble fertilizer formula of any one of claims 1 to 7, and is characterized by comprising the following steps:
step 1: putting the composite organic material into a fermentation tank, adding an organic material decomposing agent, uniformly mixing and fermenting to prepare a fermentation material;
step 2: placing the potassium fulvate, the magnesium sulfate monohydrate, the manganese sulfate, the active boron and the ammonium polyphosphate into an intelligent stirrer, heating and stirring to prepare a mixture A;
and step 3: adding the fermented material into an intelligent stirrer to be mixed with the mixture A, heating, adding an organic solvent, a synergist and a long-acting agent, uniformly stirring, cooling and drying to obtain a water-soluble fertilizer soft material;
and 4, step 4: and (3) feeding the soft water-soluble fertilizer into a granulator for granulation to obtain granular organic element water-soluble fertilizer, and bagging for storage to obtain a finished product.
9. The production process of the organic element water-soluble fertilizer as claimed in claim 1, wherein in the step 2, the stirring temperature in the intelligent stirrer is 45-65 ℃, the temperature is raised to 65-85 ℃ in the step 3, and the stirring speed is 200-240r/min.
10. The process for producing the water-soluble fertilizer for organic elements as claimed in claim 1, wherein the particle size of the granular water-soluble fertilizer for organic elements is 5-7mm, and the application mode of the water-soluble fertilizer for organic elements comprises drip irrigation or flushing application along with water.
CN202210434765.0A 2022-04-24 2022-04-24 Production process of organic element water-soluble fertilizer Pending CN115572201A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117142899A (en) * 2023-08-18 2023-12-01 安徽卓砺农业科技有限公司 Bio-based fertilizer synergist and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103755498A (en) * 2014-01-23 2014-04-30 成都新柯力化工科技有限公司 Water-soluble mineral fertilizer and preparation method thereof
CN107285959A (en) * 2017-08-07 2017-10-24 合肥恒益生态农业科技有限公司 It is a kind of to be directed to improving organic fertilizer of crop root environment and preparation method thereof
CN108147919A (en) * 2017-12-11 2018-06-12 新科环农(北京)生物科技有限公司 Microorganism seaweed composite fertilizer and preparation method thereof
CN111574270A (en) * 2020-05-29 2020-08-25 安徽瑞驰兰德生物科技有限公司 Enzyme amino acid water-soluble fertilizer and preparation method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103755498A (en) * 2014-01-23 2014-04-30 成都新柯力化工科技有限公司 Water-soluble mineral fertilizer and preparation method thereof
CN107285959A (en) * 2017-08-07 2017-10-24 合肥恒益生态农业科技有限公司 It is a kind of to be directed to improving organic fertilizer of crop root environment and preparation method thereof
CN108147919A (en) * 2017-12-11 2018-06-12 新科环农(北京)生物科技有限公司 Microorganism seaweed composite fertilizer and preparation method thereof
CN111574270A (en) * 2020-05-29 2020-08-25 安徽瑞驰兰德生物科技有限公司 Enzyme amino acid water-soluble fertilizer and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117142899A (en) * 2023-08-18 2023-12-01 安徽卓砺农业科技有限公司 Bio-based fertilizer synergist and preparation method thereof
CN117142899B (en) * 2023-08-18 2024-05-07 安徽卓砺农业科技有限公司 Bio-based fertilizer synergist and preparation method thereof

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