CN102718585A - Formula for producing cucumber compound fertilizer by phosphogypsum-treated medical stone as filling material - Google Patents
Formula for producing cucumber compound fertilizer by phosphogypsum-treated medical stone as filling material Download PDFInfo
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- CN102718585A CN102718585A CN2011104244783A CN201110424478A CN102718585A CN 102718585 A CN102718585 A CN 102718585A CN 2011104244783 A CN2011104244783 A CN 2011104244783A CN 201110424478 A CN201110424478 A CN 201110424478A CN 102718585 A CN102718585 A CN 102718585A
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- medical stone
- phosphogypsum
- filling material
- compound fertilizer
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Abstract
The invention discloses a formula for producing a cucumber compound fertilizer by a phosphogypsum-treated medical stone as a filling material. Most of compound fertilizer production enterprises in China utilize kaolin as a filling material and the formula provided by the invention utilizes a phosphogypsum-treated medical stone as a filling material. Through treatment on a silicate medical stone by phosphogypsum having extremely strong acidity, multiple trace elements of the silicate medical stone are transformed into water-soluble sulfates which can be absorbed by crops easily and thus fertilizer efficiency is improved and compared with a cost of each ton of a cucumber compound fertilizer adopting kaolin as a filling material, a cost of each ton of the cucumber compound fertilizer adopting a phosphogypsum-treated medical stone as a filling material is saved by 100 Yuan. According to soil testing chemical-examination data and the cannikin law for balanced fertilization, 0.3 to 0.7 parts of a phosphogypsum-treated medical stone as a filling material is blended with 4.3 to 4.7 parts of urea, 1.3 to 1.7 parts of monoammonium phosphate and 3.3 to 3.7 parts of potassium sulfate; the mixture is processed into particles; the particles are dried and packaged; and the packaged particles are launched on the market and are used for production. An experiment proves that if each mu of field is applied with one bag of the cucumber compound fertilizer prepared according to the formula, a yield of each mu of the field is higher than that of each mu of field applied with 3 to 5 bags of urea.
Description
Design field
The present invention relates to fertilization compositions based on earth measurement chemical fertilizer field, be specifically related to use phosphogypsum to handle medical stone and be stopping composition, other source of manure of compatibility is produced the cucumber compound fertilizer special.
Background technology
China's great majority are produced the fertile enterprise of compound, all use white earthenware soil to make stopping composition, and use phosphogypsum processing medical stone instead is stopping composition at present.Because phosphogypsum acidity is extremely strong, handle the silicate medical stone, it is changed into can water-solublely be prone to by the vitriol of crop absorption, makes multiple beneficial trace element in the medical stone, can be absorbed by crop, thereby improve fertilizer efficiency.Moreover, also making one ton of composite fertilizer of every production, its cost joint props up more than 100 yuan.Use its stopping composition, according to surveying native analysis data, according to the principle of balance fertilizing " wooden barrel law ", other source of manure of compatibility is produced the very strong cucumber compound fertilizer special of specific aim.
Summary of the invention
The present invention is used for the fertilising of cucumber; Reach the purpose of increasing income and economizing on spending, the present invention adopts following technical scheme: at first, and in 1: 1 ratio; Carry out blending to phosphogypsum and medical stone; Piled at normal temperatures vexed 3～5 days, and made acid extremely strong phosphogypsum, change into the vitriol that the water-soluble easy crop of ability absorbs to the silicate medical stone.Use this stopping composition then, by the design nutrient, carry out compatibility with other source of manure again, produce the fertilizer efficiency height, price is low, and the compound that specific aim is very strong is fertile, and bag distribution packaging is sold.
In this production of compound fertilizer process, pulverize urea, monoammonium phosphate each composite unit earlier; With 4.3～4.7 parts in urea, 1.3～1.7 parts of monoammonium phosphates, 0.3～0.7 part of stopping composition; 3.3～3.7 parts of vitriolate of tartar, after the stirring blending, the granulation oven dry; Reaching nitrogen, phosphorus, potassium total nutrient is 45%, and three's ratio is 22: 6: 17.
Because it is this prescription is that scientific matching forms on the basis of surveying the soil chemical examination, has very strong specific aim,, high with the fertile comparable single output of this compound with 3～5 bags of urea through the multiple spot test.
Specific embodiments
At first,, carry out blending to phosphogypsum and medical stone, piled at normal temperatures vexed 3～5 days, make acid extremely strong phosphogypsum, change into the silicate medical stone water-solublely to be prone to by the vitriol of crop absorption in 1: 1 ratio.With its 50 jin, 450 jin in the urea after blending is pulverized, 150 jin of monoammonium phosphates, 350 jin of vitriolate of tartar.Granulation oven dry, reaching nitrogen, phosphorus, potassium total nutrient is 45%, and three's ratio is 22: 6: 17 a special-purpose fertilizer for green cucumber, and concrete blending parameter is seen following table:
Claims (1)
1. one kind is that stopping composition is produced the cucumber Compound Mixed Fertilizer Formula with phosphogypsum processing medical stone, it is characterized in that: at first in 1: 1 ratio, carry out blending to phosphogypsum and medical stone; Piled at normal temperatures vexed 3～5 days, and made acid extremely strong phosphogypsum, change into the silicate medical stone water-solublely to be prone to by the vitriol of crop absorption; And then by the design nutrient, earlier 4.3～4.7 parts in urea, 1.3～1.7 parts of monoammonium phosphates; 0.3～0.7 part of stopping composition, 3.3～3.7 parts of vitriolate of tartar, blending granulation; Drying and packaging is put on market.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104244783A CN102718585A (en) | 2011-12-19 | 2011-12-19 | Formula for producing cucumber compound fertilizer by phosphogypsum-treated medical stone as filling material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104244783A CN102718585A (en) | 2011-12-19 | 2011-12-19 | Formula for producing cucumber compound fertilizer by phosphogypsum-treated medical stone as filling material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102718585A true CN102718585A (en) | 2012-10-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104244783A Pending CN102718585A (en) | 2011-12-19 | 2011-12-19 | Formula for producing cucumber compound fertilizer by phosphogypsum-treated medical stone as filling material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102718585A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103340214A (en) * | 2013-07-23 | 2013-10-09 | 哈尔滨奥泉方舟营养水科技有限公司 | Filler for generating plant growth regulator |
| CN104649814A (en) * | 2015-01-23 | 2015-05-27 | 辽宁山水城市园林景观有限公司 | Full-effect tree nutrition infusion liquid |
-
2011
- 2011-12-19 CN CN2011104244783A patent/CN102718585A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103340214A (en) * | 2013-07-23 | 2013-10-09 | 哈尔滨奥泉方舟营养水科技有限公司 | Filler for generating plant growth regulator |
| CN103340214B (en) * | 2013-07-23 | 2015-02-04 | 哈尔滨奥泉方舟营养水科技有限公司 | Filler for generating plant growth regulator |
| CN104649814A (en) * | 2015-01-23 | 2015-05-27 | 辽宁山水城市园林景观有限公司 | Full-effect tree nutrition infusion liquid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121010 |