CN112125744A - Multifunctional water-soluble fertilizer containing amine new ester chelated copper and preparation method thereof - Google Patents
Multifunctional water-soluble fertilizer containing amine new ester chelated copper and preparation method thereof Download PDFInfo
- Publication number
- CN112125744A CN112125744A CN202011036142.5A CN202011036142A CN112125744A CN 112125744 A CN112125744 A CN 112125744A CN 202011036142 A CN202011036142 A CN 202011036142A CN 112125744 A CN112125744 A CN 112125744A
- Authority
- CN
- China
- Prior art keywords
- amine
- water
- copper
- soluble
- potassium
- 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
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- 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
-
- 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
- C05G5/10—Solid or semi-solid fertilisers, e.g. powders
- C05G5/12—Granules or flakes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plant Pathology (AREA)
- Fertilizers (AREA)
Abstract
The invention relates to the technical field of agricultural water soluble fertilizers, and particularly discloses a multifunctional water soluble fertilizer containing amine neoester chelated copper, which comprises one or more of water soluble nitrogen, water soluble phosphorus and water soluble potassium, and also comprises amine neoester chelated copper, wherein the addition amount of the amine neoester chelated copper accounts for 1-90% of the total mass of the multifunctional water soluble fertilizer by mass; the amine new ester chelated copper comprises the following components in parts by weight: 10-50 parts of inorganic copper, 10-50 parts of amine neolipid and 10-50 parts of polyphenol natural chelating agent, wherein the mass ratio of the inorganic copper to the amine neolipid to the polyphenol natural chelating agent is 1: (0.2-5): 1. the invention overcomes the defects of the prior art, and the organic copper formed by adding the amine new ester chelated copper into the water soluble fertilizer can effectively control plant diseases and insect pests, improve the crop yield and quality and improve the soil environment.
Description
Technical Field
The invention relates to the technical field of agricultural water soluble fertilizers, and particularly belongs to a multifunctional water soluble fertilizer containing amine neo-ester chelated copper.
Background
With the improvement of living standard of people and the enhancement of ecological environment protection and self health protection consciousness, the demand of people on safe, sanitary and clean agricultural products is increasing. Especially, the use of a large amount of chemical fertilizers and toxic pesticides in agricultural production leads to the input of a large amount of agricultural chemical substances into farmlands, which not only causes the quality of crops to be reduced and further influences the commodity of the crops, but also leads to the food pollution caused by the fact that harmful chemical substances are greatly enriched in organisms through soil and water and enter the crops and livestock through food chains, and seriously influences the human health. Therefore, the method reduces the input of chemical fertilizers and pesticides, enhances the stress resistance of crops, increases the input-output ratio, comprehensively improves the quality safety level of agricultural products, improves the yield and enhances the competitiveness of the agricultural products, and becomes an extremely important task in the current agricultural development.
The planting of economic crops requires effective prevention and control of plant diseases and insect pests, and simultaneously has high quality and large yield. However, soil-borne diseases, seed-borne diseases and the like cannot be effectively controlled, so continuous cropping and planting cannot be performed during planting, and the quality of crops is continuously reduced. Chinese patent publication No. CN102249800A, publication No. 2011, 11/23, entitled: the invention relates to a bactericidal fertilizer and a manufacturing and application method thereof, wherein the fertilizer comprises the raw materials of soluble nitrogen phosphorus potassium fertilizer, inorganic substances containing trace elements, magnesium salts, complex calcium salts, organic carbon source compounds, silver agents, soluble amino acids and auxiliary agents. The disadvantages are as follows: the silver is added into the fertilizer component by adopting nano silver or complex silver or nano colloid thereof, and agglomeration cannot be avoided due to the characteristics of nano materials; on the other hand, nano silver is easily oxidized to lose the silver characteristics, both of which result in a decrease in the sterilization performance of the product.
The water-soluble fertilizer is a quick-acting fertilizer, has the advantages of good solubility and capability of being directly absorbed and utilized by root systems and leaf surfaces of crops, and has the effective absorption rate which is more than one time higher than that of the common fertilizer and reaches 80-90 percent. The biological bacteria water-soluble fertilizer formed by adding humic acid substances, microbial agents and plant growth regulators on the basis of containing major elements such as nitrogen, phosphorus, potassium and the like has the advantages of the major element water-soluble fertilizer and may also have the special functions of the microbial agents and the plant growth regulators. The various advantages of water soluble fertilizers are receiving increasing market attention. Therefore, the development of a fertilizer which has a bactericidal effect, can promote the growth of crops, improves the yield and has potential market value as a quality fertilizer.
Disclosure of Invention
The invention aims to provide a multifunctional water-soluble fertilizer containing amine neoester chelated copper, which overcomes the defects of the prior art, and organic copper formed by amine neoester chelated copper is added into the water-soluble fertilizer, so that the soil environment is improved while the plant diseases and insect pests are effectively controlled, the crop yield and the crop quality are improved.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
the multifunctional water-soluble fertilizer containing the amine neo-ester chelated copper comprises one or more of water-soluble nitrogen, water-soluble phosphorus and water-soluble potassium and also comprises amine neo-ester chelated copper, wherein the addition amount of the amine neo-ester chelated copper accounts for 1% -90% of the total mass of the multifunctional water-soluble fertilizer by mass;
the amine new ester chelated copper comprises the following components in parts by weight: 10-50 parts of inorganic copper, 10-50 parts of amine neolipid and 10-50 parts of polyphenol natural chelating agent, wherein the mass ratio of the inorganic copper to the amine neolipid to the polyphenol natural chelating agent is 1: (0.2-5): 1.
further, the addition amount of the amine neoester chelated copper accounts for 10-40% of the total mass of the multifunctional water-soluble fertilizer.
Further, the water-soluble nitrogen is one or more of urea, potassium nitrate, ammonium dihydrogen phosphate, ammonium calcium nitrate, ammonium sulfate and urea phosphate; the water-soluble phosphorus is one or more of potassium dihydrogen phosphate, ammonium dihydrogen phosphate, potassium phosphite, potassium polyphosphate and ammonium polyphosphate; the water-soluble potassium is one or more of potassium nitrate, potassium chloride, potassium sulfate, potassium polyphosphate, potassium dihydrogen phosphate and potassium phosphite.
Further, the inorganic copper is selected from any one of copper sulfate, basic copper sulfate, cuprous oxide, cupric oxychloride and cupric hydroxide.
Further, the multifunctional water-soluble fertilizer can be used for spraying, drip irrigation, spray irrigation, irrigation and can be used for preparing a soilless culture nutrient solution, the dilution multiple is 200-1200 times, and the pH value is 5.0-6.5.
A preparation method of a multifunctional water-soluble fertilizer containing amine new ester chelated copper comprises the following steps:
(1) adding inorganic copper into deionized water, and heating to 20-70 ℃ for dissolving; adding amine neo-ester, stirring and chelating for 2 hours; adding a polyphenol natural chelating agent, stirring and chelating for 1-4 hours, and cooling to obtain amine new ester chelated copper for later use;
(2) weighing one or more water-soluble fertilizers of water-soluble nitrogen, water-soluble phosphorus and water-soluble potassium according to the formula, placing the water-soluble fertilizers in a crusher for crushing, and sieving by a 80-mesh sieve for later use;
(3) putting the amine new ester chelated copper obtained in the step (1) and the crushed water soluble fertilizer obtained in the step (2) into a stirrer, stirring for 0.5-2 hours at the temperature of below 40 ℃, and heating to 70-80 ℃ to concentrate until the total mass volume percentage concentration is 40%;
(4) continuously spraying the concentrated solution from a spray head with the aperture of 1.5-2mm while the concentrated solution is hot, carrying out heat exchange between sprayed liquid drops and air conveyed upwards in the falling process, cooling and solidifying to form a granular shape, then drying at 80 ℃ for 0.5-1h, and packaging to obtain the multifunctional water-soluble fertilizer product.
Compared with the prior art, the invention has the following implementation effects:
according to the multifunctional water soluble fertilizer containing the amine new ester chelated copper, the amine new ester is added into an inorganic copper solution to carry out a chelation reaction to generate organic amine new ester copper, and polyphenol and redundant copper ions are continuously added to carry out chelation to form organic polyphenol copper, wherein the amine new ester copper, the polyphenol copper and the polyphenol have sterilization and bacteriostasis effects, and the sterilization spectrum is wide, the side effect is less than that of the inorganic copper, and the adaptability is good; the amine neo-ester also has the effects of promoting growth, promoting rooting, increasing chlorophyll content, promoting photosynthesis and the like; the fertilizer is matched with a water-soluble fertilizer for use, has the effects of promoting the germination, rooting and growth of crop seeds, improves the crop yield, and promotes the realization of the fertilizer efficiency of the fertilizer through the mutual matching effect of the raw materials.
Detailed Description
The present invention will be further described with reference to the following examples, but the present invention is not limited to these examples, and any modification is within the scope of the present invention without departing from the spirit of the present invention.
Example 1
The invention discloses a preparation method of a multifunctional water soluble fertilizer containing amine new ester chelated copper, which comprises the following steps:
(1) adding 100g of copper sulfate into deionized water, and heating to 60 ℃ for dissolution; adding 20g of amine new ester, stirring and chelating for 2 hours; then adding 100g of tea polyphenol, stirring and chelating for 2 hours, and cooling to obtain amine neolipid chelated copper for later use;
(2) according to the formula, 1980g of water-soluble fertilizer consisting of water-soluble nitrogen, water-soluble phosphorus and water-soluble potassium in a mass ratio of 37:30:27 is weighed, is placed in a pulverizer to be pulverized, and is sieved by a sieve of 80 meshes to obtain the fertilizer for later use;
(3) putting the amine new ester chelated copper obtained in the step (1) and the crushed water soluble fertilizer obtained in the step (2) into a stirrer, stirring for 0.5 hour at the temperature of below 40 ℃, and heating to 70 ℃ for concentrating to obtain a concentrated solution with the total mass volume percentage concentration of 40%;
(4) continuously spraying the concentrated solution from a spray head with the aperture of 1.5-2mm while the concentrated solution is hot, carrying out heat exchange on the sprayed liquid drops and air conveyed upwards in the falling process, cooling and solidifying to form granules, then drying at 80 ℃ for 0.5h, and packaging to obtain the multifunctional water-soluble fertilizer product.
Wherein, in the step (2), the water-soluble nitrogen is a composition of potassium nitrate and ammonium dihydrogen phosphate according to a mass ratio of 1:1, the water-soluble phosphorus is a composition of potassium dihydrogen phosphate and ammonium dihydrogen phosphate according to a mass ratio of 1:1, and the water-soluble potassium is potassium chloride.
The multifunctional water-soluble fertilizer provided by the embodiment can be used for spraying, drip irrigation, spray irrigation, irrigation and can be used for preparing a soilless culture nutrient solution, the dilution multiple is 200-1200 times, and the pH value is 5.0-6.5.
Example 2
The invention discloses a preparation method of a multifunctional water soluble fertilizer containing amine new ester chelated copper, which comprises the following steps:
(1) adding 100g of basic copper sulfate into deionized water, and heating to 60 ℃ for dissolution; adding 20g of amine new ester, stirring and chelating for 2 hours; then adding 100g of tea polyphenol, stirring and chelating for 2 hours, and cooling to obtain amine neolipid chelated copper for later use;
(2) according to the formula, 880g of water-soluble fertilizer consisting of water-soluble nitrogen, water-soluble phosphorus and water-soluble potassium in a mass ratio of 40:30:27 is weighed, placed in a pulverizer to be pulverized, and sieved by a 80-mesh sieve for later use;
(3) putting the amine new ester chelated copper obtained in the step (1) and the crushed water soluble fertilizer obtained in the step (2) into a stirrer, stirring for 1 hour at the temperature of below 40 ℃, and heating to 70 ℃ to concentrate until the total mass volume percentage concentration is 40%;
(4) continuously spraying the concentrated solution from a spray head with the aperture of 1.5-2mm while the concentrated solution is hot, carrying out heat exchange on the sprayed liquid drops and air conveyed upwards in the falling process, cooling and solidifying to form granules, then drying at 80 ℃ for 0.8h, and packaging to obtain the multifunctional water-soluble fertilizer product.
Wherein, in the step (2), the water-soluble nitrogen is urea, the water-soluble phosphorus is monopotassium phosphate, and the water-soluble potassium is potassium sulfate.
The multifunctional water-soluble fertilizer provided by the embodiment can be used for spraying, drip irrigation, spray irrigation, irrigation and can be used for preparing a soilless culture nutrient solution, the dilution multiple is 200-1200 times, and the pH value is 5.0-6.5.
Example 3
The invention discloses a preparation method of a multifunctional water soluble fertilizer containing amine new ester chelated copper, which comprises the following steps:
(1) adding 100g of cuprous oxide into deionized water, and heating to 60 ℃ to dissolve; adding 20g of amine new ester, stirring and chelating for 2 hours; then adding 100g of tea polyphenol, stirring and chelating for 2 hours, and cooling to obtain amine neolipid chelated copper for later use;
(2) according to the formula, 520g of water-soluble fertilizer consisting of water-soluble nitrogen, water-soluble phosphorus and water-soluble potassium according to the mass ratio of 37:30:27 is weighed, is placed in a pulverizer to be pulverized, and is sieved by a sieve of 80 meshes to obtain the fertilizer for later use;
(3) putting the amine new ester chelated copper obtained in the step (1) and the crushed water soluble fertilizer obtained in the step (2) into a stirrer, stirring for 1.5 hours at the temperature of below 40 ℃, and heating to 75 ℃ to concentrate until the total mass volume percentage concentration is 40%;
(4) continuously spraying the concentrated solution from a spray head with the aperture of 1.5-2mm while the concentrated solution is hot, carrying out heat exchange on the sprayed liquid drops and air conveyed upwards in the falling process, cooling and solidifying to form granules, then drying at 80 ℃ for 0.8h, and packaging to obtain the multifunctional water-soluble fertilizer product.
Wherein, in the step (2), the water-soluble nitrogen is a composition of urea and ammonium sulfate according to the mass ratio of 2:3, the water-soluble phosphorus is monopotassium phosphate, and the water-soluble potassium is a composition of potassium sulfate and potassium nitrate according to the mass ratio of 3: 1.
The multifunctional water-soluble fertilizer provided by the embodiment can be used for spraying, drip irrigation, spray irrigation, irrigation and can be used for preparing a soilless culture nutrient solution, the dilution multiple is 200-1200 times, and the pH value is 5.0-6.5.
Example 4
The invention discloses a preparation method of a multifunctional water soluble fertilizer containing amine new ester chelated copper, which comprises the following steps:
(1) adding 100g of copper oxychloride into deionized water, and heating to 60 ℃ to dissolve; adding 20g of amine new ester, stirring and chelating for 2 hours; then adding 100g of tea polyphenol, stirring and chelating for 2 hours, and cooling to obtain amine neolipid chelated copper for later use;
(2) according to the formula, 330g of water-soluble fertilizer consisting of water-soluble nitrogen, water-soluble phosphorus and water-soluble potassium in a mass ratio of 53:18:21 is weighed, is placed in a pulverizer to be pulverized, and is sieved by a sieve of 80 meshes to obtain the fertilizer for later use;
(3) putting the amine new ester chelated copper obtained in the step (1) and the crushed water soluble fertilizer obtained in the step (2) into a stirrer, stirring for 1 hour at the temperature of below 40 ℃, and heating to 70 ℃ to concentrate until the total mass volume percentage concentration is 40%;
(4) continuously spraying the concentrated solution from a spray head with the aperture of 1.5-2mm while the concentrated solution is hot, carrying out heat exchange on the sprayed liquid drops and air conveyed upwards in the falling process, cooling and solidifying to form granules, then drying at 80 ℃ for 0.8h, and packaging to obtain the multifunctional water-soluble fertilizer product.
Wherein, in the step (2), the water-soluble nitrogen is a composition of ammonium nitrate calcium and ammonium dihydrogen phosphate according to a mass ratio of 3:2, the water-soluble phosphorus is potassium phosphite, and the water-soluble potassium is a composition of potassium sulfate and potassium dihydrogen phosphate according to a mass ratio of 3: 2.
The multifunctional water-soluble fertilizer provided by the embodiment can be used for spraying, drip irrigation, spray irrigation, irrigation and can be used for preparing a soilless culture nutrient solution, the dilution multiple is 200-1200 times, and the pH value is 5.0-6.5.
Comparative example 1
The comparative example is essentially the same as example 1 in terms of starting materials and preparation, except that: the addition amount of the water soluble fertilizer is 4180 g.
Comparative example 2
The comparative example is essentially the same as example 1 in terms of starting materials and preparation, except that: the addition amount of the water-soluble fertilizer is 144 g.
Comparative example 3
The comparative example is essentially the same as example 1 in terms of starting materials and preparation, except that: the addition amount of the water-soluble fertilizer is 24 g.
Comparative example 4
The comparative example is essentially the same as example 1 in terms of starting materials and preparation, except that: the preparation method of the amine new ester chelated copper comprises the following steps: adding 88g of copper sulfate into deionized water, and heating to 40 ℃ for dissolution; adding 44g of amine new ester, stirring and chelating for 1 hour; then 88g of tea polyphenol is added to stir and chelate for 1 hour, and the amine new ester chelated copper is obtained after cooling.
Comparative example 5
The comparative example is essentially the same as example 1 in terms of starting materials and preparation, except that: the preparation method of the amine new ester chelated copper comprises the following steps: adding 55g of copper sulfate into deionized water, and heating to 50 ℃ for dissolution; adding 110g of amine new ester, stirring and chelating for 3 hours; then adding 55g of tea polyphenol, stirring and chelating for 3 hours, and cooling to obtain the amine new ester chelated copper.
Comparative example 6
The comparative example is essentially the same as example 1 in terms of starting materials and preparation, except that: the preparation method of the amine new ester chelated copper comprises the following steps: adding 32g of copper sulfate into deionized water, and heating to 70 ℃ for dissolution; adding 160g of amine neo-ester, stirring and chelating for 4 hours; adding 32g of tea polyphenol, stirring and chelating for 4 hours, and cooling to obtain amine neolipid chelated copper
Examples of the experiments
The experimental method is as follows:
1. setting comparison indexes: taking the average plant height and the average fresh weight of the wheat to be tested as reference indexes;
2. settings for each experimental group: selecting 240 pots of potted wheat with the same growth vigor and the average plant height of about 5cm, and dividing the pot into 12 groups according to five plants per pot and 20 pots per pot;
3. measurement method and results: the multifunctional water-soluble fertilizer containing the amine neo-ester chelated copper prepared in the examples 1-4 and the comparative examples 1-6, the water-soluble fertilizer without the amine neo-ester chelated copper and clear water are diluted by 300 times and uniformly sprayed on wheat seedlings until leaves are uniformly wetted, the sprayed wheat seedlings are transferred to a light incubator to be cultured for 7 days, then the average plant height and the average fresh weight of the tested wheat are measured, and the experimental results are shown in the table 1:
TABLE 1 comparative data for wheat groups
4. Summary of the experimental results: the water soluble fertilizer containing the amine new ester chelated copper has a better promotion effect on the growth of agricultural plants, the crop yield is improved, and the raw materials are mutually matched to promote the realization of the fertilizer efficiency of the fertilizer.
The foregoing is merely exemplary and illustrative of the present inventive concept and various modifications, additions and substitutions of similar embodiments may be made to the specific embodiments described by those skilled in the art without departing from the inventive concept or exceeding the scope of the claims as defined in the accompanying claims.
Claims (6)
1. A multifunctional water soluble fertilizer containing amine new ester chelated copper comprises one or more of water soluble nitrogen, water soluble phosphorus and water soluble potassium, and is characterized in that: the multifunctional water-soluble fertilizer also comprises amine neolipid chelated copper, wherein the addition amount of the amine neolipid chelated copper accounts for 1-90% of the total mass of the multifunctional water-soluble fertilizer by mass;
the amine new ester chelated copper comprises the following components in parts by weight: 10-50 parts of inorganic copper, 10-50 parts of amine neolipid and 10-50 parts of polyphenol natural chelating agent, wherein the mass ratio of the inorganic copper to the amine neolipid to the polyphenol natural chelating agent is 1: (0.2-5): 1.
2. the multifunctional water-soluble fertilizer containing the chelated copper neoester amine as claimed in claim 1, wherein: the addition amount of the amine new ester chelated copper accounts for 10-40% of the total mass of the multifunctional water soluble fertilizer by mass.
3. The multifunctional water-soluble fertilizer containing the chelated copper neoester amine as claimed in claim 1, wherein: the water-soluble nitrogen is one or more of urea, potassium nitrate, ammonium dihydrogen phosphate, ammonium calcium nitrate, ammonium sulfate and urea phosphate; the water-soluble phosphorus is one or more of potassium dihydrogen phosphate, ammonium dihydrogen phosphate, potassium phosphite, potassium polyphosphate and ammonium polyphosphate; the water-soluble potassium is one or more of potassium nitrate, potassium chloride, potassium sulfate, potassium polyphosphate, potassium dihydrogen phosphate and potassium phosphite.
4. The multifunctional water-soluble fertilizer containing the chelated copper neoester amine as claimed in claim 1, wherein: the inorganic copper is selected from any one of copper sulfate, basic copper sulfate, cuprous oxide, copper oxychloride and copper hydroxide.
5. The multifunctional water-soluble fertilizer containing the chelated copper neoester amine as claimed in claim 1, wherein: the multifunctional water soluble fertilizer can be used for spraying, drip irrigation, spray irrigation, irrigation and can be used for preparing a soilless culture nutrient solution, the dilution multiple is 200-1200 times, and the pH value is 5.0-6.5.
6. The method for preparing the multifunctional water-soluble fertilizer containing the amine neo-ester chelated copper according to any one of claims 1 to 5, characterized in that: the method comprises the following steps:
(1) adding inorganic copper into deionized water, and heating to 20-70 ℃ for dissolving; adding amine new ester, stirring and chelating for 1-4 hours; adding a polyphenol natural chelating agent, stirring and chelating for 1-4 hours, and cooling to obtain amine new ester chelated copper for later use;
(2) weighing one or more water-soluble fertilizers of water-soluble nitrogen, water-soluble phosphorus and water-soluble potassium according to the formula, placing the water-soluble fertilizers in a crusher for crushing, and sieving by a 80-mesh sieve for later use;
(3) putting the amine new ester chelated copper obtained in the step (1) and the crushed water soluble fertilizer obtained in the step (2) into a stirrer, stirring for 0.5-2 hours at the temperature of below 40 ℃, and heating to 70-80 ℃ to concentrate until the total mass volume percentage concentration is 40%;
(4) continuously spraying the concentrated solution from a spray head with the aperture of 1.5-2mm while the concentrated solution is hot, carrying out heat exchange between sprayed liquid drops and air conveyed upwards in the falling process, cooling and solidifying to form a granular shape, then drying at 80 ℃ for 0.5-1h, and packaging to obtain the multifunctional water-soluble fertilizer product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011036142.5A CN112125744A (en) | 2020-09-27 | 2020-09-27 | Multifunctional water-soluble fertilizer containing amine new ester chelated copper and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011036142.5A CN112125744A (en) | 2020-09-27 | 2020-09-27 | Multifunctional water-soluble fertilizer containing amine new ester chelated copper and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112125744A true CN112125744A (en) | 2020-12-25 |
Family
ID=73839846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011036142.5A Pending CN112125744A (en) | 2020-09-27 | 2020-09-27 | Multifunctional water-soluble fertilizer containing amine new ester chelated copper and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112125744A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102190521A (en) * | 2010-03-16 | 2011-09-21 | 北京中研美华生化研究所 | Water-soluble fertilizer containing humic acid chelating multielement and preparation method thereof |
| CN102503659A (en) * | 2011-10-13 | 2012-06-20 | 赣州市农业科学研究所 | Foliar fertilizer for increasing seed setting rate of hybrid rice, and preparation and application methods thereof |
| CN104446968A (en) * | 2014-11-27 | 2015-03-25 | 湖北三宁化工股份有限公司 | Water-soluble high-concentration organic-inorganic compound fertilizer for trickle and sprinkling irrigation and preparation method thereof |
| CN105309427A (en) * | 2015-12-03 | 2016-02-10 | 日正九安科技（北京）有限公司 | Copper ethylenediamine bactericide composition and preparation method thereof |
| CN107556102A (en) * | 2017-09-18 | 2018-01-09 | 东台市富阳肥料科技有限公司 | A kind of high potassium Water soluble fertilizer containing chelated microelements |
| CN107778067A (en) * | 2016-08-24 | 2018-03-09 | 南京禾文化创意有限公司 | A kind of degradable Controlled Release Fertilizer preparation method of quick-acting full water-solubles |
| CN109206198A (en) * | 2017-07-04 | 2019-01-15 | 山东京九肥料化工有限公司 | A kind of anti-continuous cropping, disease resistance, multi-functional a great number of elements water-soluble fertilizer (microelement type) and preparation method |
| CN110483179A (en) * | 2019-09-16 | 2019-11-22 | 河源市龙珊农业生态发展有限公司 | A kind of fertilizers and preparation method thereof |
| CN112075448A (en) * | 2020-09-27 | 2020-12-15 | 中科美兰（合肥）生物工程有限公司 | Amine new ester chelated copper bactericide and preparation |
-
2020
- 2020-09-27 CN CN202011036142.5A patent/CN112125744A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102190521A (en) * | 2010-03-16 | 2011-09-21 | 北京中研美华生化研究所 | Water-soluble fertilizer containing humic acid chelating multielement and preparation method thereof |
| CN102503659A (en) * | 2011-10-13 | 2012-06-20 | 赣州市农业科学研究所 | Foliar fertilizer for increasing seed setting rate of hybrid rice, and preparation and application methods thereof |
| CN104446968A (en) * | 2014-11-27 | 2015-03-25 | 湖北三宁化工股份有限公司 | Water-soluble high-concentration organic-inorganic compound fertilizer for trickle and sprinkling irrigation and preparation method thereof |
| CN105309427A (en) * | 2015-12-03 | 2016-02-10 | 日正九安科技（北京）有限公司 | Copper ethylenediamine bactericide composition and preparation method thereof |
| CN107778067A (en) * | 2016-08-24 | 2018-03-09 | 南京禾文化创意有限公司 | A kind of degradable Controlled Release Fertilizer preparation method of quick-acting full water-solubles |
| CN109206198A (en) * | 2017-07-04 | 2019-01-15 | 山东京九肥料化工有限公司 | A kind of anti-continuous cropping, disease resistance, multi-functional a great number of elements water-soluble fertilizer (microelement type) and preparation method |
| CN107556102A (en) * | 2017-09-18 | 2018-01-09 | 东台市富阳肥料科技有限公司 | A kind of high potassium Water soluble fertilizer containing chelated microelements |
| CN110483179A (en) * | 2019-09-16 | 2019-11-22 | 河源市龙珊农业生态发展有限公司 | A kind of fertilizers and preparation method thereof |
| CN112075448A (en) * | 2020-09-27 | 2020-12-15 | 中科美兰（合肥）生物工程有限公司 | Amine new ester chelated copper bactericide and preparation |
Non-Patent Citations (6)
| Title |
|---|
| 李健等: "植物多酚的应用研究进展", 《广西轻工业》 * |
| 李慧玲等: "茶多酚-铜络合物的合成及其抗菌、消臭性能研究", 《浙江理工大学学报》 * |
| 王丽等: "茶多酚对微生物生长影响的研究进展", 《现代食品科技》 * |
| 王旭捷 等: "茶多酚金属络合物的制备及其抑菌活性", 《食品工业科技》 * |
| 王雪玲等: "DA-7在番茄上的肥料增效研究", 《磷肥与复肥》 * |
| 郑州信联生化科技有限公司: "DA-7 罡柒", 《郑州信联生化科技有限公司官网》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104609972A (en) | Dual-chelated foliar special fertilizer | |
| CN110240518A (en) | A kind of high-efficiency multi-function plant leaf surface sprays hyperconcetration fertilizer and preparation method thereof | |
| WO2013098573A1 (en) | Soil and plant conditioner products | |
| CN106748248A (en) | A kind of efficiently volume increase water soluble fertilizer | |
| WO2013019933A2 (en) | Plant fertilizers derived from organic nitrogen and phosphorus sources | |
| CN111138231A (en) | Humic acid-containing high-concentration liquid water-soluble fertilizer and preparation method thereof | |
| CN102531773B (en) | Manufacturing method of oxygenation type seed treatment agent containing titanium superoxide | |
| CN108586100A (en) | A kind of foliar fertilizer and preparation method thereof | |
| JP2012092029A (en) | Plant growth regulating agent, fertilizer composition, and method of manufacturing the same | |
| CN117303984A (en) | Neutral macroelement water-soluble fertilizer containing composite microbial agent and preparation method thereof | |
| WO2014122669A1 (en) | A total foliar product for agriculture / horticulture / tissue culture and hydroponic cultivation | |
| AU2006200467B2 (en) | Micronutrient chelate fertilizer | |
| CN112125744A (en) | Multifunctional water-soluble fertilizer containing amine new ester chelated copper and preparation method thereof | |
| CN103626609B (en) | A kind of nitre sulfenyl functional fertilizer | |
| CN109534904A (en) | A kind of moderate-element liquid fertilizer and preparation method thereof | |
| CN109053255A (en) | A kind of liquid fertilizer, preparation method and its application for plant seedlings | |
| KR101826261B1 (en) | Preparation method for water-soluble powder for non-precipitating one-pack type liquid nutrient composition of alternative forms of comercial multi-pack type liquid nutrient solution or fertilizer | |
| CN114163269A (en) | Amino acid-containing water-soluble fertilizer and preparation method and application thereof | |
| CN108218611A (en) | A kind of novel plant nutritional agents and preparation method thereof | |
| CN113480356A (en) | Chelated controlled-release compound fertilizer and preparation method thereof | |
| CN112661562A (en) | Water soluble foliage water flush fertilizer and its production method | |
| CN111056876A (en) | Fertilizer composition, preparation method and application | |
| CN106316662A (en) | Rare earth humic acid complete compound fertilizer and preparation method thereof | |
| CN110668886A (en) | Sterilization type water-soluble fertilizer and preparation method thereof | |
| CN110218115A (en) | With the liquid fertilizer and preparation method and application of lignite synthesizing thiourea and humic acid mixed liquor |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201225 |
|
| RJ01 | Rejection of invention patent application after publication |