CN107573192A - A kind of humic acid organic water-soluble fertilizer and preparation method thereof - Google Patents
A kind of humic acid organic water-soluble fertilizer and preparation method thereof Download PDFInfo
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- CN107573192A CN107573192A CN201710869388.2A CN201710869388A CN107573192A CN 107573192 A CN107573192 A CN 107573192A CN 201710869388 A CN201710869388 A CN 201710869388A CN 107573192 A CN107573192 A CN 107573192A
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Abstract
The present invention relates to Water soluble fertilizer technical field, specifically discloses a kind of humic acid organic water-soluble fertilizer and preparation method thereof.A kind of humic acid organic water-soluble fertilizer includes the raw material of following parts by weight：20 32 parts of humic acid potassium, 13 18 parts of urea, 58 parts of potassium sulfate, 8 15 parts of two ammonium of sulfuric acid, 5 10 parts of borax, 36 parts of compound nitro ammonium phosphate, 25 50 parts of water.The humic acid organic water-soluble fertilizer of the present invention promotes plant yield-increasing, improves soil texture, increases soil fertility.Applicable crops are extensive.It is notable with fertilizer efficiency, it is green, shorten crop cycle, improve crop quality.
Description
Technical field
The present invention relates to Water soluble fertilizer technical field, specifically discloses a kind of humic acid organic water-soluble fertilizer and preparation method thereof.
Background technology
Water-soluble humic acid fertilizer refers to, to be adapted to the humic acid of ratio needed for plant growth, it is big to add appropriate nitrogen, phosphorus, potassium
Liquid or solid water-soluble fertilizer made of the trace element such as secondary element or zinc, boron, iron, molybdenum, manganese, copper.Water-soluble humic acid fertilizer
Dissolve or dilute through water, for purposes such as fertigation, foliage dressing, soilless culture, seed soaking root dippings.Current existing humic acid water
Molten fertilizer is mainly made up of elements such as humic acid, nitrogen, phosphorus, potassium, is limited by mineral humic acid extraction process and activity, big at present
Humic acid anti-freezing wadding performance and active all undesirable, the overall content of the element such as nitrogen, phosphorus, potassium in the humic acid water-soluble fertilizer of part
Less than 400g/L, colloidal solution containing humic acid places easily precipitation, therefore corresponding effect is not had after use long afterwards, and some is also
Added with hormonal components, although crop can be made to do sth. in advance maturation, there is early ageing in the later stage, and yield and quality declines.
For a long time, chemical fertilizer is excessively used while realize crop yield to a certain extent and increase income, and also brings
Many side effects.At present, subject matter caused by chemical fertilizer abuse includes soil hardening, salinization of soil, soil fertility decline, environment
A series of problems, such as pollution and agricultural product quality decline.Therefore, develop nuisanceless, environment-friendly, the improvement soil texture new
Type fertilizer with realize development an agriculture featuring high yields, fine quality and high efficiency turn at present it is anxious to be resolved the problem of.
The content of the invention
The present invention provides the raw material that a kind of humic acid organic water-soluble fertilizer includes following parts by weight：Humic acid potassium 20-32 parts, urine
Plain 13-18 parts, potassium sulfate 5-8 parts, the ammonium 8-15 parts of sulfuric acid two, borax 5-10 parts, compound nitro ammonium phosphate 3-6 parts, water 25-50
Part.
A kind of humic acid organic water-soluble fertilizer of the present invention, its preparation methods steps are：
1) humic acid potassium, urea, potassium sulfate, the ammonium of sulfuric acid two, borax, compound nitro phosphoric acid are prepared according to proportioning parts by weight
Ammonium, water, reactor one；
2) water is added in reactor, heating makes its temperature be maintained at 70 ± 5 DEG C, urea is added to the water, and stirring makes it
Dissolve completely；
3) and then potassium sulfate, borax, the ammonium of sulfuric acid two are added, dissolved while stirring, persistently stirred 2 hours；
4) humic acid potassium is added persistently to stir 1 hour；
5) compound nitro ammonium phosphate is eventually adding, fills into suitable quantity of water into reactor immediately, makes the liquid in reactor total
Amount reaches 100L, is stirred for 1 hour, and finished product is obtained after placing 36 ± 3 hours.
Beneficial effects of the present invention：The humic acid organic water-soluble fertilizer of the present invention promotes plant yield-increasing, improves soil texture, carries
High soil fertility.Applicable crops are extensive.It is notable with fertilizer efficiency, it is green, shorten crop cycle, improve crop quality.
Embodiment
It is following that the present invention will be further described：
Embodiment 1：
The present invention provides the raw material that a kind of humic acid organic water-soluble fertilizer includes following parts by weight：Humic acid potassium 25kg, urea
15kg, potassium sulfate 5kg, the ammonium 12kg of sulfuric acid two, borax 8kg, compound nitro ammonium phosphate 6kg, water 29kg.
A kind of humic acid organic water-soluble fertilizer of the present invention, its preparation methods steps are：
1) humic acid potassium 25kg, urea 15kg, potassium sulfate 5kg, the ammonium 12kg of sulfuric acid two, borax 8kg, compound nitro phosphorus are prepared
Sour ammonium 6kg, water 29kg, reactor one；
2) water 29kg is added in reactor, heating makes its temperature be maintained at 75 DEG C, urea 15kg is added to the water, and stirs
It is set to dissolve completely；
3) and then potassium sulfate 5kg, borax 8kg, the ammonium 12kg of sulfuric acid two are added, dissolved while stirring, it is small persistently to stir 2
When；
4) humic acid potassium 25kg is added persistently to stir 1 hour；
5) compound nitro ammonium phosphate 6kg is eventually adding, fills into suitable quantity of water into reactor immediately, makes the liquid in reactor
Total amount reaches 100L, is stirred for 1 hour, and finished product is obtained after placing 38 hours.
Embodiment 2：
The present invention provides the raw material that a kind of humic acid organic water-soluble fertilizer includes following parts by weight：Humic acid potassium 20kg, urea
18kg, potassium sulfate 5kg, the ammonium 8kg of sulfuric acid two, borax 5kg, compound nitro ammonium phosphate 4kg, water 40kg.
A kind of humic acid organic water-soluble fertilizer of the present invention, its preparation methods steps are：
1) humic acid potassium 20kg, urea 18kg, potassium sulfate 5kg, the ammonium 8kg of sulfuric acid two, borax 5kg, compound nitro phosphorus are prepared
Sour ammonium 6kg, water 40kg, reactor one；
2) water 40kg is added in reactor, heating makes its temperature be maintained at 65 DEG C, urea 18kg is added to the water, and stirs
It is set to dissolve completely；
3) and then potassium sulfate 5kg, borax 5kg, the ammonium 8kg of sulfuric acid two are added, dissolved while stirring, persistently stirred 2 hours；
4) humic acid potassium 20kg is added persistently to stir 1 hour；
5) compound nitro ammonium phosphate 4kg is eventually adding, fills into suitable quantity of water into reactor immediately, makes the liquid in reactor
Total amount reaches 100L, is stirred for 1 hour, and finished product is obtained after placing 34 hours.
Claims (2)
1. a kind of humic acid organic water-soluble fertilizer includes the raw material of following parts by weight：Humic acid potassium 20-32 parts, urea 13-18 parts, sulphur
Sour potassium 5-8 parts, the ammonium 8-15 parts of sulfuric acid two, borax 5-10 parts, compound nitro ammonium phosphate 3-6 parts, water 25-50 parts.
2. a kind of humic acid organic water-soluble fertilizer according to claim 1, its preparation method：
1) humic acid potassium, urea, potassium sulfate, the ammonium of sulfuric acid two, borax, the compound nitro phosphoric acid of corresponding number are prepared according to proportioning
Ammonium, water, reactor one；
2) water is added in reactor, heating makes its temperature be maintained at 70 ± 5 DEG C, urea is added to the water, and stirring makes its complete
Dissolve；
3) and then potassium sulfate, borax, the ammonium of sulfuric acid two are added, dissolved while stirring, persistently stirred 2 hours；
4) humic acid potassium is added persistently to stir 1 hour；
5) compound nitro ammonium phosphate is eventually adding, fills into suitable quantity of water into reactor immediately, reaches the total amount of liquid in reactor
To 100L, it is stirred for 1 hour, finished product is obtained after placing 36 ± 3 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710869388.2A CN107573192A (en) | 2017-09-23 | 2017-09-23 | A kind of humic acid organic water-soluble fertilizer and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710869388.2A CN107573192A (en) | 2017-09-23 | 2017-09-23 | A kind of humic acid organic water-soluble fertilizer and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107573192A true CN107573192A (en) | 2018-01-12 |
Family
ID=61038794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710869388.2A Withdrawn CN107573192A (en) | 2017-09-23 | 2017-09-23 | A kind of humic acid organic water-soluble fertilizer and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN107573192A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112279712A (en) * | 2020-09-30 | 2021-01-29 | 广东拉多美化肥有限公司 | Machine preparation method of acid-resistant nitro potassium humate compound fertilizer |
-
2017
- 2017-09-23 CN CN201710869388.2A patent/CN107573192A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112279712A (en) * | 2020-09-30 | 2021-01-29 | 广东拉多美化肥有限公司 | Machine preparation method of acid-resistant nitro potassium humate compound fertilizer |
| CN112279712B (en) * | 2020-09-30 | 2021-09-14 | 广东拉多美化肥有限公司 | Machine preparation method of acid-resistant nitro potassium humate compound fertilizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180112 |