CN101759470A - Formula fertilizer with total nutrient of nitrogen and phosphorus being 38% - Google Patents
Formula fertilizer with total nutrient of nitrogen and phosphorus being 38% Download PDFInfo
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- CN101759470A CN101759470A CN200810183191A CN200810183191A CN101759470A CN 101759470 A CN101759470 A CN 101759470A CN 200810183191 A CN200810183191 A CN 200810183191A CN 200810183191 A CN200810183191 A CN 200810183191A CN 101759470 A CN101759470 A CN 101759470A
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- phosphorus
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Abstract
The invention discloses a formula fertilizer with total nutrient of nitrogen and phosphorus being 38%, aiming at solving the problems of inaccurate formula proportion and inappropriate actual operation. The formula fertilizer is prepared by mixing calcium-magnesium phosphate powder, calcium superphosphate, urea and monoammonium phosphate in the weight ratio of 5:30:50:20; the total nutrient is 38 percent in which the nitrogen is 24 percent and the phosphorus is 14 percent. The formula fertilizer is applied to plots with medium to high fertility containing 150 milligram of soil rapid-acting potassium per kilogram, and is particularly suitable for the growth requirement of corn and wheat. The formula fertilizer does not need white crucible soil as the filling materials, contains higher effective components, obtains favorable physical behavior and can save the cost by 100 yuan per ton.
Description
Technical field
The chemical fertilizer field the present invention relates to fill a prescription.
Background technology
In the fertile process for preparation of prescription, have more existing deliquescence phenomenon at present.Many based on rational application of fertilizers in the production application of reality, because its proportioning is inaccurate, its positively effect is difficult to manifest.Using the prescription fertilizer that is mixed with direct use, is the important measures that solve rational application of fertilizers.In addition, in the prescription fertilizer that uses, as stopping composition, white earthenware soil does not wherein possess any practical value with white earthenware soil now.
Summary of the invention
The objective of the invention is to solve the difficult problem that prescription is used inaccurate, the unsuitable actually operating of proportioning.
The present invention selects calcium magnesium phosphorus powder fusion calcium superphosphate, urea, monoammonium phosphate for use, and according to 5: 30: 50: 20 weight ratio was mixed and made into.Its total nutrient is 38%, wherein nitrogen 24%, phosphorus 14%.
The fertile soil quick-acting potassium content that is adapted to of this prescription uses in every kilogram of rich potassium medium fertility plot that contains 150 milligrams, adapts to the growth demand of corn, two kinds of crops of wheat.This prescription fertilizer does not need white earthenware soil to make fill material, and its effective component content is higher, can not only obtain good physical behavior, also cost-saved about 100 yuan per ton.
Embodiment
The present invention selects calcium magnesium phosphorus powder fusion calcium superphosphate, urea, monoammonium phosphate for use, and according to 5: 30: 50: 20 weight ratio was mixed and made into.Its total nutrient is 38%, wherein nitrogen 24%, phosphorus 14%.
Claims (1)
1. a nitrogen, phosphorus total nutrient are 38% formula fertilizer, it is characterized in that: select calcium magnesium phosphorus powder fusion calcium superphosphate, urea, monoammonium phosphate for use, according to 5: 30: 50: 20 weight ratio was mixed and made into; Its total nutrient is 38%, wherein nitrogen 24%, phosphorus 14%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810183191A CN101759470A (en) | 2008-12-16 | 2008-12-16 | Formula fertilizer with total nutrient of nitrogen and phosphorus being 38% |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810183191A CN101759470A (en) | 2008-12-16 | 2008-12-16 | Formula fertilizer with total nutrient of nitrogen and phosphorus being 38% |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101759470A true CN101759470A (en) | 2010-06-30 |
Family
ID=42490874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810183191A Pending CN101759470A (en) | 2008-12-16 | 2008-12-16 | Formula fertilizer with total nutrient of nitrogen and phosphorus being 38% |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101759470A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102976821A (en) * | 2012-11-06 | 2013-03-20 | 陈卫文 | Compound fertilizer applicable to corn planting of high fertility area |
| CN103058731A (en) * | 2012-11-06 | 2013-04-24 | 陈卫文 | Compound fertilizer suitable for growing corn in mid-low fertility areas |
| CN103396264A (en) * | 2013-08-03 | 2013-11-20 | 临汾市力澜生物科技有限公司 | Composite fertilizer used for corn |
| CN103396191A (en) * | 2013-08-03 | 2013-11-20 | 临汾市力澜生物科技有限公司 | Composite fertilizer suitable for wheat in dry land |
-
2008
- 2008-12-16 CN CN200810183191A patent/CN101759470A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102976821A (en) * | 2012-11-06 | 2013-03-20 | 陈卫文 | Compound fertilizer applicable to corn planting of high fertility area |
| CN103058731A (en) * | 2012-11-06 | 2013-04-24 | 陈卫文 | Compound fertilizer suitable for growing corn in mid-low fertility areas |
| CN103396264A (en) * | 2013-08-03 | 2013-11-20 | 临汾市力澜生物科技有限公司 | Composite fertilizer used for corn |
| CN103396191A (en) * | 2013-08-03 | 2013-11-20 | 临汾市力澜生物科技有限公司 | Composite fertilizer suitable for wheat in dry land |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100630 |