CN102976862A - Mineral fertilizer - Google Patents
Mineral fertilizer Download PDFInfo
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- CN102976862A CN102976862A CN2012105792188A CN201210579218A CN102976862A CN 102976862 A CN102976862 A CN 102976862A CN 2012105792188 A CN2012105792188 A CN 2012105792188A CN 201210579218 A CN201210579218 A CN 201210579218A CN 102976862 A CN102976862 A CN 102976862A
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- fertilizer
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- phosphorus slag
- mineral fertilizer
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Abstract
The invention relates to a mineral fertilizer. The mineral fertilizer is formed by scientific combination of active medical stone subjected to activating treatment, active phosphorus slag subjected to activating treatment and raw materials such as phosphogypsum, amino acid, diatomite, citric acid and asparaginic acid, wherein the active phosphorus slag contains lanthanide series rare earths. The mineral fertilizer is complete in nutrition, more in function, combinative in quick result and slow result and integrative in water and fertilizer control and has the effects of increasing the fertilizer utilization ratio, saving fertilizer and water and improving saline alkali soil.
Description
Technical field
The present invention relates to the mineral fertilizer that a kind of farm crop are used.
Background technology
Fertilizer is the grain of farm crop, and chemical fertilizer is the main production means.China is one of country of fertilizer amount maximum, the cultivated area that accounts for the whole world 8% but uses about 30% chemical fertilizer amount, since excessive or irrational partially to fertilize, cause nutritive props imbalance in the soil, input-output ratio descends, strengthened production cost, agricultural-food descend, soil compaction aggravation is had a mind to microflora by subtracting, too much consumption chemical fertilizer raw material resource and the energy, loss of chemical fertilizer has caused the surface water oxygen enrichment, Nitrate content in ground water raises, and agroecological environment worsens, and affects the problem such as people's physical and mental health and has caused the concern of relevant department and the whole society.
Standard according to international food quality and security is divided into pollution-free food with food quality and safety, green food and Organic food, and the standard according to China's food quality and safety is divided into pollution-free food with food quality and safety.A level (one-level) green food, AA level (secondary is international Organic food) green food.Aspect Fertilizer application, produce A level (one-level) green food, allow to use on a small quantity or partly use chemical fertilizer such as urea, monoammonium phosphate, diammonium phosphate, vitriolate of tartar, production AA level (secondary) green food, the inaccurate chemical fertilizer that uses any synthetic, can only manure use material, bio-feritlizer and some natural mineral fertilizer.
Mineral fertilizer of the present invention is by using the mineral element replacing fertilizer to the effect of crop, to reduce the amount of application of chemical fertilizer, by the slowly-releasing regulation and control factor wherein, the release rate of control chemical fertilizer to slow down fast dissolving and run off and by soil fixing of chemical fertilizer, makes the nutritive element can be according to the need fertile requirement of crop to nutrient, really accomplish " discharging as required " or " as required supply ", thereby prolonged the effective period of use of crop to nutrient, improved utilization ratio, reduced number of dropouts.Alleviate the pollution to water source, soil, environment, overcome the fertilizer Rapid Flow contradiction that crop slowly absorbs of becoming estranged.
Summary of the invention:
The object of the invention is to provide a kind of mineral fertilizer, this mineral fertilizer is to be formed by raw material science assembly such as the active phosphorus slag that contains lanthanide rare of the medical stone of crossing through activation treatment and activation treatment and phosphogypsum, amino acid, diatomite, citric acid, poly-aspartic-acids, that a kind of nutrition is complete, function is many, quick-acting slow combines, the integrated fertilizer variety of water-fertilizer conditioning, has the raising utilization rate of fertilizer, joint fertilizer is economized on water again, the effect of improvement salt affected soil.
A kind of mineral fertilizer of the present invention is by the active phosphorus slag 15-60% of feed composition weight percent, active medical stone 10-30%, and phosphogypsum 5-15%, diatomite 5-10%, amino acid 5-10%, citric acid 5-10%, the poly-aspartic-acid surplus is made.
Described mineral fertilizer is by the active phosphorus slag 20-55% of feed composition weight percent, active medical stone 15-30%, and phosphogypsum 5-10%, diatomite 5-10%, amino acid 5-8%, citric acid 5-8%, the poly-aspartic-acid surplus is made.
Described mineral fertilizer is by the active phosphorus slag 20-50% of feed composition weight percent, active medical stone 15-25%, and phosphogypsum 5-15%, diatomite 5-8%, amino acid 5-8%, citric acid 5-6%, the poly-aspartic-acid surplus is made.
Described mineral fertilizer, active phosphorus slag is to be rich in the active phosphorus slag of lanthanide rare after conventional method activation treatment in the described raw material.
The preparation method of described mineral fertilizer follows these steps to carry out:
A, will be crushed to respectively 120 mesh sieves through active phosphorus slag and the active medical stone of conventional method activation treatment, for subsequent use;
B, with phosphogypsum, diatomite, amino acid, citric acid and poly-aspartic-acid are crushed to respectively 80 mesh sieves, and be for subsequent use;
C, each raw material after step a and step b pulverized are placed in the agitator by weight and are stirred, and carry out according to a conventional method granulation again and make mineral fertilizer, and packing gets final product;
Or each raw material after step a and step b pulverized places in the agitator by weight and stirs, and adds azophoska again, stirs, and carries out according to a conventional method granulation again and makes the mineral substance Chemical Mixed Fertilizer, and packing gets final product.
Active phosphorus slag and active medical stone in a kind of mineral fertilizer raw material of the present invention are under the alkaline condition of calcium hydroxide, 250 ℃ of constant temperature of temperature, and 7 hours time was carried out the hydro-thermal chelation treatment, can obtain active phosphorus slag and active medical stone.
Azophoska in a kind of mineral fertilizer raw material of the present invention is urea 35%, double superhosphate 25%, monoammonium phosphate 10%, vitriolate of tartar 7%, Repone K 3%.
A kind of mineral fertilizer of the present invention, the active phosphorus slag that contains lanthanide rare of active medical stone and activation treatment in this mineral fertilizer, all contain the necessary phosphorus of crop growth, potassium, calcium, magnesium, silicon, iron, copper, manganese, zinc, molybdenum, boron, iodine, selenium, titanium, cobalt, vanadium, aluminium, strontium, sodium, nickel, the various nutrient elements such as yttrium and lanthanide rare and active substance, wherein element silicon can make plant epidermic cell silicidize and stratum corneum thicken, improved anti-natural calamity--resistant to lodging, Resistant harm, drought-resistant, low temperature resistant, the Salt And Alkali Tolerance ability, the branches and leaves angle is diminished, blade thickness, leaf area increases, improve the luminous energy absorption rate, the nutritive element such as solid-state phosphorus in can activating soil, can accelerate organic substance decomposing, can degrade remains of pesticide and harmful metal pollution in the soil, can regulate the nutrient balance supply, can the dual modulation soil acidity or alkalinity.Sio in the element silicon
4, sio
-Nutritive element there are stronger absorption and ion-exchange capacity, can enrichment and store soil and fertilizer in nutritive element, need fertilizer according to crop requires and slowly release, really accomplish " discharging as required " and " as required supply ", fertilizer dissolves fast and loss and the slow contradiction that absorbs of crop thereby overcome, improve utilization rate of fertilizer, reduced number of dropouts, alleviated the pollution to environment.Lanthanide rare custom wherein has the title of " agriculture VITAMIN ", can strengthen plant metabolically active and Nutrition and Metabolism function, the activity of energy regulatory enzyme, strengthening immunity.Silicon and rare earth element all can promote well developed root system, strengthen root system activity and catheter, improve nutritive element utilization and transporting running ability, and can delay plant senesecence.
Phosphogypsum in a kind of mineral fertilizer of the present invention, can be crop provides the nutritive elements such as calcium, magnesium, sulphur, iron, aluminium, silicon, phosphorus that the improvement alkaline soil is also had preferably effect; Amino acid is the basal component that consists of organism protein, and it is movable to participate in body physiological, participates in the formation of enzyme, hormone, VITAMIN, and mineral nutrient element is had very strong sequestering action, can improve fertilizer and get utilization ratio, strengthens fertilizer efficiency, can improve alkaline soil; Diatomite has the water of absorption water retaining function, is a kind of desirable drought resistance agent; Poly-aspartic-acid to nutritive element have more by force absorption (absorption of hole CO absorption OH electronics) and with positively charged ion generation sequestering action, can make fertilizer slow release, controlled release, increase operation rate, can improve soil physical and chemical property, can promote root system development, delay plant senesecence.Poly-aspartic-acid and citric acid, amino acid, phosphogypsum combination among the strong ones are to improvement alkaline soil successful.
Embodiment
Embodiment 1(weight percent)
A, will be crushed to respectively 120 mesh sieves through the active phosphorus slag 20% that is rich in lanthanide rare and the active medical stone 30% of conventional method activation treatment, for subsequent use;
B, with phosphogypsum 15%, diatomite 10%, amino acid/11 0%, citric acid 10% and poly-aspartic-acid surplus are crushed to respectively 80 mesh sieves, and be for subsequent use;
C, each raw material after step a and step b pulverized are placed in the agitator by weight and are stirred, and carry out according to a conventional method granulation again, and packing gets final product.
Embodiment 2(weight percent)
A, will be crushed to respectively 120 mesh sieves through the active phosphorus slag 60% that is rich in lanthanide rare and the active medical stone 10% of conventional method activation treatment, for subsequent use;
B, with phosphogypsum 5%, diatomite 10%, amino acid 5%, citric acid 5% and poly-aspartic-acid surplus are crushed to respectively 80 mesh sieves, and be for subsequent use;
C, each raw material after step a and step b pulverized are placed in the agitator by weight and are stirred, adding azophoska is urea 35% again, double superhosphate 25%, monoammonium phosphate 10%, vitriolate of tartar 7%, Repone K 3% stirs, carry out according to a conventional method granulation again and make the mineral substance Chemical Mixed Fertilizer, packing gets final product.
Embodiment 3(weight percent)
A, will be crushed to respectively 120 mesh sieves through the active phosphorus slag 40% that is rich in lanthanide rare and the active medical stone 20% of conventional method activation treatment, for subsequent use;
B, with phosphogypsum 10%, diatomite 8%, amino acid/11 0%, citric acid 5% and poly-aspartic-acid surplus are crushed to respectively 80 mesh sieves, and be for subsequent use;
C, each raw material after step a and step b pulverized are placed in the agitator by weight and are stirred, and carry out according to a conventional method granulation again, and packing gets final product.
Embodiment 4(weight percent)
A, will be crushed to respectively 120 mesh sieves through the active phosphorus slag 30% that is rich in lanthanide rare and the active medical stone 30% of conventional method activation treatment, for subsequent use;
B, with phosphogypsum 10%, diatomite 10%, amino acid 8%, citric acid 8% and poly-aspartic-acid surplus are crushed to respectively 80 mesh sieves, and be for subsequent use;
C, each raw material after step a and step b pulverized are placed in the agitator by weight and are stirred, and carry out according to a conventional method granulation again, and packing gets final product.
Embodiment 5(weight percent)
A, will be crushed to respectively 120 mesh sieves through the active phosphorus slag 55% that is rich in lanthanide rare and the active medical stone 15% of conventional method activation treatment, for subsequent use;
B, with phosphogypsum 5%, diatomite 10%, amino acid 5%, citric acid 5% and poly-aspartic-acid are crushed to respectively 80 mesh sieves, and be for subsequent use;
Each raw material after step a and step b pulverized is placed in the agitator by weight and is stirred, and is incorporated as urea 35%, double superhosphate 25% again, monoammonium phosphate 10%, vitriolate of tartar 7%, Repone K 3%, stir, carry out according to a conventional method granulation again and make the mineral substance Chemical Mixed Fertilizer, packing gets final product.
Embodiment 6(weight percent)
A, will be crushed to respectively 120 mesh sieves through the active phosphorus slag 45% that is rich in lanthanide rare and the active medical stone 25% of conventional method activation treatment, for subsequent use;
B, with phosphogypsum 7%, diatomite 6%, amino acid 6%, citric acid 6% and poly-aspartic-acid surplus are crushed to respectively 80 mesh sieves, and be for subsequent use;
C, each raw material after step a and step b pulverized are placed in the agitator by weight and are stirred, and are incorporated as urea 35%, double superhosphate 25% again, monoammonium phosphate 10%, vitriolate of tartar 7%, Repone K 3%, stir, carry out according to a conventional method granulation again and make the mineral substance Chemical Mixed Fertilizer, packing gets final product.
Embodiment 7(weight percent)
A, will be crushed to respectively 120 mesh sieves through the active phosphorus slag 30% that is rich in lanthanide rare and the active medical stone 30% of conventional method activation treatment, for subsequent use;
B, with phosphogypsum 15%, diatomite 8, amino acid 8%, citric acid 6% and poly-aspartic-acid surplus are crushed to respectively 80 mesh sieves, and be for subsequent use;
C, each raw material after step a and step b pulverized are placed in the agitator by weight and are stirred, and are incorporated as urea 35%, double superhosphate 25% again, monoammonium phosphate 10%, vitriolate of tartar 7%, Repone K 3%, stir, carry out according to a conventional method granulation again and make the mineral substance Chemical Mixed Fertilizer, packing gets final product.
Embodiment 8(weight percent)
A, will be crushed to respectively 120 mesh sieves through the active phosphorus slag 50% that is rich in lanthanide rare and the active medical stone 15% of conventional method activation treatment, for subsequent use;
B, with phosphogypsum 5%, diatomite 5%, amino acid/11 5%, citric acid 5% and poly-aspartic-acid surplus are crushed to respectively 80 mesh sieves, and be for subsequent use;
C, each raw material after step a and step b pulverized are placed in the agitator by weight and are stirred, and carry out according to a conventional method granulation again, and packing gets final product.
Embodiment 9(weight percent)
A, will be crushed to respectively 120 mesh sieves through the active phosphorus slag 40% that is rich in lanthanide rare and the active medical stone 25% of conventional method activation treatment, for subsequent use;
B, with phosphogypsum 10%, diatomite 7%, amino acid 7%, citric acid 6% and poly-aspartic-acid are crushed to respectively 80 mesh sieves, and be for subsequent use;
C, each raw material after step a and step b pulverized are placed in the agitator by weight and are stirred, and carry out according to a conventional method granulation again, and packing gets final product.
It the results are shown in Table after a kind of mineral fertilizer of the present invention was used for various farm crop:
Table: mineral substance Chemical Mixed Fertilizer and conventional fertile simultaneous test
As can be seen from the table: reducing under the condition of fertilizer amount, still can make increasing crop yield, reduce production costs, save the resource of producing and alleviated in the atmosphere SO and dust to the pollution of environment.
Claims (5)
1. a mineral fertilizer it is characterized in that by the active phosphorus slag 15-60% of feed composition weight percent, active medical stone 10-30%, and phosphogypsum 5-15%, diatomite 5-10%, amino acid 5-10%, citric acid 5-10%, the poly-aspartic-acid surplus is made.
2. mineral fertilizer according to claim 1 it is characterized in that by the active phosphorus slag 20-55% of feed composition weight percent, active medical stone 15-30%, phosphogypsum 5-10%, diatomite 5-10%, amino acid 5-8%, citric acid 5-8%, the poly-aspartic-acid surplus is made.
3. mineral fertilizer according to claim 1 it is characterized in that by the active phosphorus slag 20-50% of feed composition weight percent, active medical stone 15-25%, phosphogypsum 5-15%, diatomite 5-8%, amino acid 5-8%, citric acid 5-6%, the poly-aspartic-acid surplus is made.
4. mineral fertilizer according to claim 1 is characterized in that active phosphorus slag is to be rich in the active phosphorus slag of lanthanide rare after conventional method activation treatment in the described raw material.
5. the preparation method of mineral fertilizer according to claim 1 is characterized in that following these steps to carrying out:
A, will be crushed to respectively 120 mesh sieves through active phosphorus slag and the active medical stone of conventional method activation treatment, for subsequent use;
B, with phosphogypsum, diatomite, amino acid, citric acid and poly-aspartic-acid are crushed to respectively 80 mesh sieves, and be for subsequent use;
C, each raw material after step a and step b pulverized are placed in the agitator by weight and are stirred, and carry out according to a conventional method granulation again and make mineral fertilizer, and packing gets final product;
Or each raw material after step a and step b pulverized places in the agitator by weight and stirs, and adds azophoska again, stirs, and carries out according to a conventional method granulation again and makes the mineral substance Chemical Mixed Fertilizer, and packing gets final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105792188A CN102976862A (en) | 2012-12-27 | 2012-12-27 | Mineral fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105792188A CN102976862A (en) | 2012-12-27 | 2012-12-27 | Mineral fertilizer |
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| CN102976862A true CN102976862A (en) | 2013-03-20 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104876726A (en) * | 2015-05-19 | 2015-09-02 | 潍坊友容实业有限公司 | Fertilizer containing rare earth elements for saline-alkali soil and application thereof in pond cypress planting |
| CN104876772A (en) * | 2015-05-19 | 2015-09-02 | 潍坊友容实业有限公司 | Fertilizer containing rare-earth element for saline-alkali soil land and application of fertilizer in planting of nitraria tangutorum |
| CN104892305A (en) * | 2015-05-19 | 2015-09-09 | 潍坊友容实业有限公司 | A high-selenium fertilizer for saline-alkali land and applications thereof in plantation of chinaberry tree |
| CN106083308A (en) * | 2016-06-04 | 2016-11-09 | 山东胜伟园林科技有限公司 | A kind of alkaline land improving is fertile and preparation method thereof |
| CN110157441A (en) * | 2018-03-05 | 2019-08-23 | 苏州睿烁环境科技有限公司 | A kind of soil conditioner and preparation method thereof for salt-soda soil |
| CN113511938A (en) * | 2021-07-06 | 2021-10-19 | 华南理工大学 | Preparation method of spraying type mineral nutrient solution and product |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1354159A (en) * | 2001-12-27 | 2002-06-19 | 中国科学院黑龙江农业现代化研究所 | Green soybean long-acting special fertilizer |
| CN101148380A (en) * | 2007-09-12 | 2008-03-26 | 吴鲁智 | BB fertilizer synergism conditioning filling material and manufacturing method thereof |
| CN101709008A (en) * | 2009-12-14 | 2010-05-19 | 谭春华 | Organic mineral fertilizer |
| CN101709007A (en) * | 2009-11-12 | 2010-05-19 | 谢浩 | Medical stone mineral compound fertilizer |
| CN101717287A (en) * | 2009-11-26 | 2010-06-02 | 西北农林科技大学 | Grape nutrition-balanced foliar fertilizer and preparation method thereof |
-
2012
- 2012-12-27 CN CN2012105792188A patent/CN102976862A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1354159A (en) * | 2001-12-27 | 2002-06-19 | 中国科学院黑龙江农业现代化研究所 | Green soybean long-acting special fertilizer |
| CN101148380A (en) * | 2007-09-12 | 2008-03-26 | 吴鲁智 | BB fertilizer synergism conditioning filling material and manufacturing method thereof |
| CN101709007A (en) * | 2009-11-12 | 2010-05-19 | 谢浩 | Medical stone mineral compound fertilizer |
| CN101717287A (en) * | 2009-11-26 | 2010-06-02 | 西北农林科技大学 | Grape nutrition-balanced foliar fertilizer and preparation method thereof |
| CN101709008A (en) * | 2009-12-14 | 2010-05-19 | 谭春华 | Organic mineral fertilizer |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104876726A (en) * | 2015-05-19 | 2015-09-02 | 潍坊友容实业有限公司 | Fertilizer containing rare earth elements for saline-alkali soil and application thereof in pond cypress planting |
| CN104876772A (en) * | 2015-05-19 | 2015-09-02 | 潍坊友容实业有限公司 | Fertilizer containing rare-earth element for saline-alkali soil land and application of fertilizer in planting of nitraria tangutorum |
| CN104892305A (en) * | 2015-05-19 | 2015-09-09 | 潍坊友容实业有限公司 | A high-selenium fertilizer for saline-alkali land and applications thereof in plantation of chinaberry tree |
| CN106083308A (en) * | 2016-06-04 | 2016-11-09 | 山东胜伟园林科技有限公司 | A kind of alkaline land improving is fertile and preparation method thereof |
| CN110157441A (en) * | 2018-03-05 | 2019-08-23 | 苏州睿烁环境科技有限公司 | A kind of soil conditioner and preparation method thereof for salt-soda soil |
| CN113511938A (en) * | 2021-07-06 | 2021-10-19 | 华南理工大学 | Preparation method of spraying type mineral nutrient solution and product |
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Application publication date: 20130320 |