CN102531744A - Filler-free blended fertilizer - Google Patents
Filler-free blended fertilizer Download PDFInfo
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- CN102531744A CN102531744A CN2011103121748A CN201110312174A CN102531744A CN 102531744 A CN102531744 A CN 102531744A CN 2011103121748 A CN2011103121748 A CN 2011103121748A CN 201110312174 A CN201110312174 A CN 201110312174A CN 102531744 A CN102531744 A CN 102531744A
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- blended fertilizer
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Abstract
The invention relates to a filler-free blended fertilizer consisting of urea, monoammonium phosphate, potassium chloride, ammonium chloride and poly-gamma-glutamic acid, wherein the filler-free blended fertilizer has the formulation based on parts by weight: 3-41 parts of urea with 46% of N, 12-60 parts ammonium chloride with 20-25% of N, 25-45 parts of monoammonium phosphate with 45-55% of P2O5, 23-28 parts of potassium chloride with 60% of K2O, and 0.1-1 part of poly-gamma-glutamic acid. The blended fertilizer has the advantages that the blended fertilizer is free of filler, thus being attractive in appearance, and good in water solubility. The filler-free blended fertilizer is scientific and reasonable in proportion, but the production cost is only 1949 RMB/ton, so that the cost is saved about 441 RMB/ton compared with the cost of the original filler-containing blended fertilizer. The filler-free blended fertilizer is simple in technology, so that the filler-free blended fertilizer can be prepared by mixing raw materials according to the formulation proportion.
Description
Technical field
The present invention relates to agricultural fertile field.
Technical background
Present known N, P, K content are the 26-10-12 Bulk Blending Fertilizer, in order to reduce production costs, all are added with the filler carclazyte in its production formula, like the prescription of our factory original production are:
The urea 48.6 that contains N amount 46% contains K
2The Repone K 18.3 of O amount 60%
Contain P
2O
5Monoammonium phosphate 26.7 fillers (carclazyte) 6.6 of amount 55%
The production cost of its Bulk Blending Fertilizer is 2606.93 yuan/ton.It is owing to be added with filler, and exterior quality is poor, and is water-soluble poor.
Summary of the invention
The object of the invention is exactly all to be added with filler to present agricultural Bulk Blending Fertilizer of producing; Exterior quality is poor; The deficiency of poorly water-soluble and a kind of Bulk Blending Fertilizer that does not contain additive of providing; The present invention is made up of urea, monoammonium phosphate, Repone K, ammonium chloride, poly-gamma-glutamic acid, and its weight part prescription is:
The urea 3-41 that contains N amount 46% contains the ammonium chloride 12-60 of N amount 20-25%
Contain P
2O
5The monoammonium phosphate 25-45 of amount 45-55%
Contain K
2The Repone K 23-28 of O amount 60% contains poly-gamma-glutamic acid 0.1-1.
Preferred its weight part prescription is:
The urea 18.8 that contains N amount 46% contains the ammonium chloride 12.5 of N amount 25%
Contain P
2O
5The monoammonium phosphate 42.2 of amount 55% contains K
2The Repone K 26.7 of O amount 60%
Contain poly-gamma-glutamic acid 0.5.
Preferred its weight part prescription is:
The urea 40.7 that contains N amount 46% contains the ammonium chloride 14.5 of N amount 25%
Contain P
2O
5The monoammonium phosphate 26.7 of amount 55% contains K
2The Repone K 18.3 of O amount 60%
Contain poly-gamma-glutamic acid 0.5.
It also has bicarbonate of ammonia, and its weight part prescription is:
The urea 3 that contains N amount 46% contains the ammonium chloride 57 of N amount 23.5%
Contain P
2O
5The monoammonium phosphate 25 of amount 48% contains K
2The Repone K 16.8 of O amount 60%
The bicarbonate of ammonia 5 of C content 17% contains poly-gamma-glutamic acid 0.5.
Advantage of the present invention is: because Bulk Blending Fertilizer does not contain filler, exterior quality is good, and is water-soluble good.Proportioning is scientific and reasonable, and production cost is low.Technology is simple, only need raw material be mixed getting final product according to formula rate.Simultaneously in complete processing, add the poly-gamma-glutamic acid fertilizer synergist, be used for the fertilizer absorption accelerator that nitrogen, phosphorus, potassium single-element or its combination are used; Gather gamma-glutamic acid collection slowly-releasing and synergy dual-use function, not only have multi-efficiencies such as the fertilizer loss of slowing down, drought-resistant water-preserving, disease-resistant yield-increasing, and have superior performance, easy to use.Beneficial effect of the present invention is: can be had the value of environmental protection by microbiological deterioration in the soil; Can guarantee under the normal situation of plant-growth, use for every mu and gather gamma-glutamic acid 10-50 gram, can reduce the normal usage quantity 10-30% of fertilizer, more than the raising the output 10-30%, improve the quality of crop simultaneously, improve nitrogen in the crop, phosphorus, potassium content.
Embodiment
Embodiment 1: get 18.8 kilograms in the urea that contains N amount 46%, contain 12.5 kilograms of the ammonium chlorides of N amount 25%, contain P
2O
542.2 kilograms of the monoammonium phosphates of amount 55% contain K
226 kilograms in the Repone K of O amount 60% after containing poly-gamma-glutamic acid and putting into stirrer for 0.5 kilogram and mix thoroughly, is promptly processed the 17-17-17 Bulk Blending Fertilizer with the granulation of conventional fertilizers tablets press.
Embodiment 2: get 40.7 kilograms in the urea that contains N amount 46%, contain 14.5 kilograms of the ammonium chlorides of N amount 25%, contain P
2O
526.7 kilograms of the monoammonium phosphates of amount 55% contain K
218.3 kilograms in the Repone K of O amount 60% after containing poly-gamma-glutamic acid and putting into stirrer for 0.5 kilogram and mix thoroughly, is promptly processed the 26-10-12 Bulk Blending Fertilizer with the granulation of conventional fertilizers tablets press.
Embodiment 3: get 3 kilograms in the urea that contains N amount 46%, contain 57 kilograms of the ammonium chlorides of N amount 23.5%, contain P
2O
525 kilograms of the monoammonium phosphates of amount 48% contain K
216.8 kilograms in the Repone K of O amount 60%, 5 kilograms in the bicarbonate of ammonia of C content 17% after containing poly-gamma-glutamic acid and putting into stirrer for 0.5 kilogram and mix thoroughly, is processed the 18-12-10 Bulk Blending Fertilizer with the granulation of conventional fertilizers tablets press.
Claims (4)
1. Bulk Blending Fertilizer that does not contain filler is characterized in that it is made up of urea, monoammonium phosphate, Repone K, ammonium chloride, poly-gamma-glutamic acid, and its weight part prescription is:
The urea 3-41 that contains N amount 46% contains the ammonium chloride 12-60 of N amount 20-25%
Contain P
2O
5The monoammonium phosphate 25-45 of amount 45-55%
Contain K
2The Repone K 23-28 of O amount 60%
Contain poly-gamma-glutamic acid 0.1-1.
2. the Bulk Blending Fertilizer that does not contain filler according to claim 1 is characterized in that preferred its weight part prescription is:
The urea 18.8 that contains N amount 46% contains the ammonium chloride 12.5 of N amount 25%
Contain P
2O
5The monoammonium phosphate 42.2 of amount 55% contains K
2The Repone K 26.7 of O amount 60%
Contain poly-gamma-glutamic acid 0.5.
3. the Bulk Blending Fertilizer that does not contain filler according to claim 1 is characterized in that its preferred weight part prescription is:
The urea 40.7 that contains N amount 46% contains the ammonium chloride 14.5 of N amount 25%
Contain P
2O
5The monoammonium phosphate 26.7 of amount 55% contains K
2The Repone K 18.3 of O amount 60%
Contain poly-gamma-glutamic acid 0.5.
4. the Bulk Blending Fertilizer that does not contain filler according to claim 1 is characterized in that it also has bicarbonate of ammonia, and its weight part prescription is:
The urea 3 that contains N amount 46% contains the ammonium chloride 57 of N amount 23.5%
Contain P
2O
5The monoammonium phosphate 25 of amount 48% contains K
2The Repone K 16.8 of O amount 60%
The bicarbonate of ammonia 5 of C content 17% contains poly-gamma-glutamic acid 0.5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103121748A CN102531744A (en) | 2011-10-14 | 2011-10-14 | Filler-free blended fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103121748A CN102531744A (en) | 2011-10-14 | 2011-10-14 | Filler-free blended fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102531744A true CN102531744A (en) | 2012-07-04 |
Family
ID=46339938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103121748A Pending CN102531744A (en) | 2011-10-14 | 2011-10-14 | Filler-free blended fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102531744A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103102204A (en) * | 2012-10-31 | 2013-05-15 | 湖北新洋丰肥业股份有限公司 | High-nitrogen urea-based compound fertilizer produced by mixed method |
| CN103588545A (en) * | 2012-08-16 | 2014-02-19 | 邓良辉 | Preparation method of slow-release fertilizer containing potassium and ammonium chloride particles |
| CN104045419A (en) * | 2014-05-23 | 2014-09-17 | 保康丰源肥业有限责任公司 | Compound fertilizer and production method thereof |
| CN105110892A (en) * | 2015-07-31 | 2015-12-02 | 深圳市芭田生态工程股份有限公司 | Macroelement water soluble fertilizer and preparation method therefor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101117303A (en) * | 2007-07-09 | 2008-02-06 | 华中农业大学 | Poly-gama-glutamic acid building fertilizer |
| CN101195547A (en) * | 2007-07-09 | 2008-06-11 | 湖北洋丰股份有限公司 | Urea-based compound fertilizer not containing filling material |
| CN101973804A (en) * | 2010-08-17 | 2011-02-16 | 湖北新洋丰肥业股份有限公司 | Efficient high-concentration sulfur-based compound fertilizer containing poly-gamma-glutamic acid |
-
2011
- 2011-10-14 CN CN2011103121748A patent/CN102531744A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101117303A (en) * | 2007-07-09 | 2008-02-06 | 华中农业大学 | Poly-gama-glutamic acid building fertilizer |
| CN101195547A (en) * | 2007-07-09 | 2008-06-11 | 湖北洋丰股份有限公司 | Urea-based compound fertilizer not containing filling material |
| CN101973804A (en) * | 2010-08-17 | 2011-02-16 | 湖北新洋丰肥业股份有限公司 | Efficient high-concentration sulfur-based compound fertilizer containing poly-gamma-glutamic acid |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103588545A (en) * | 2012-08-16 | 2014-02-19 | 邓良辉 | Preparation method of slow-release fertilizer containing potassium and ammonium chloride particles |
| CN103102204A (en) * | 2012-10-31 | 2013-05-15 | 湖北新洋丰肥业股份有限公司 | High-nitrogen urea-based compound fertilizer produced by mixed method |
| CN104045419A (en) * | 2014-05-23 | 2014-09-17 | 保康丰源肥业有限责任公司 | Compound fertilizer and production method thereof |
| CN105110892A (en) * | 2015-07-31 | 2015-12-02 | 深圳市芭田生态工程股份有限公司 | Macroelement water soluble fertilizer and preparation method therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120704 |