CN104513089A - Mixed fertilizer formula with ratio of nitrogen: phosphorus: potassium of 17:17:17 - Google Patents
Mixed fertilizer formula with ratio of nitrogen: phosphorus: potassium of 17:17:17 Download PDFInfo
- Publication number
- CN104513089A CN104513089A CN201310486230.9A CN201310486230A CN104513089A CN 104513089 A CN104513089 A CN 104513089A CN 201310486230 A CN201310486230 A CN 201310486230A CN 104513089 A CN104513089 A CN 104513089A
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- China
- Prior art keywords
- fertilizer
- phosphorus
- urea
- potassium
- jin
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/90—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting the nitrification of ammonium compounds or urea in the soil
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Soil Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a mixed fertilizer formula with ratio of nitrogen: phosphorus: potassium of 17:17:17, 300 kg of urea, 350 kg of monoammonium phosphate, 350 kg of potassium sulphate and 25 kg of calcium magnesium phosphate fertilizer are used for production of every 1025 kg of a mixed fertilizer by stirring and mixing, the mixed fertilizer comprises 51% of nitrogen phosphorus and potassium three elements with the ratio of nitrogen: phosphorus: potassium of 17:17:17, each fertilizer source of the mixed fertilizer formula is strong in adaptability, the monoammonium phosphate is mixed with the urea to form a high molecular polymer, nutrients are gradually released, by blending the calcium magnesium phosphate fertilizer with the urea and other fertilizer sources, a calcium magnesium phosphate powder thin film is formed on the particle surface, finished product deliquescence caking phenomenon can be prevented, phosphorus fixation and slow-release nitrogen use can be reduced, and the mixed fertilizer is suitable for fear-chlorion crops of tobacco, sweet potatoes, and grapes and the like.
Description
Design field
The present invention relates to the chemical fertilizer field of fertilization compositions based on earth measurement.
Background technology
In producing at traditional agriculture, only reuse nitrogenous fertilizer, think little of the phenomenon that do not apply fertilizers scientifically of phosphate fertilizer and potash fertilizer, " research and development of highly effective and safe fertilizer are accelerated " and " deeply implementing the requirement of fertilization compositions based on earth measurement " in accordance with No.1 Central File in 2013, learn the experience that some developed countries widely popularize bulk blended fertilizer (BB is fertile), as Japan's fertilizer mixing station just has more than 800 formula, I stands according to the principle of balance fertilizing " law of cask ", work out each 17 potassium sulfate bulk blended fertilizer formulas of a kind of N P and K, this formula adapts to the fear-chlorion crops such as tobacco, Ipomoea batatas and grape.
Summary of the invention
The object of the invention is to the principle according to balance fertilizing " law of cask ", each 17 potassium sulfate bulk blended fertilizer formulas of preparation nitrogen, phosphorus, potassium, is the space that increasing peasant income joint Zhi Kaituo is new.
The present invention adopts following technical scheme: according to Production requirement, and select urea, monoammonium phosphate, potassium sulfate, fused(calcium magnesium)phosphate four kinds of sources of manure, each source of manure characteristic is as follows: urea nitrogenous 46.4%; Monoammonium phosphate is nitrogenous 11%, phosphorus 44%; Potassium sulfate is containing potassium 50%; Calcium magnesium phosphorus is containing Vanadium Pentoxide in FLAKES 18%, magnesium oxide 8% ~ 15%, calcium oxide 25% ~ 32%, silicon-dioxide 20% ~ 30%, ferric oxide 0.5% ~ 1.5%, manganese oxide 0.1% ~ 0.3% and a small amount of boron, zinc, copper, molybdenum, selenium, nickel, Deng the requisite trace element of plant growth, it is multi-elements composite fertilizer worthy of the name, very strong Lian Yingxing is had above between each source of manure, one ammonium fusion urea can form high polymer, Releasing nutrient gradually; Under the effect of urase, convert ammonium hydroxide to after urea is manured into soil, react with monoammonium phosphate, generate diammonium phosphate and water, play fertilizer conservation water retention; The sources of manure such as calcium magnesium phosphorus powder blending urea, make its particle surface, form one deck calcium magnesium phosphorus powder film, have both prevented finished product deliquescence caking phenomenon, and also can reduce the utilization of phosphorus fixation and slow-release nitrogen.
Embodiment
The each 17 potassium sulfate bulk blended fertilizer formulas of N P and K of the present invention, often produce 2050 jin of Bulk Blending Fertilizer, with 600 jin, urea, monoammonium phosphate 700 jin, potassium sulfate 700 jin, 50 jin, fused(calcium magnesium)phosphate, stir blending, be made into N P and K three elements 51% (17:17:17); Have very strong Lian Yingxing between each source of manure of this formula, an ammonium fusion urea can form high polymer, Releasing nutrient gradually; The sources of manure such as calcium magnesium phosphorus powder blending urea, make its particle surface, and form one deck calcium magnesium phosphorus powder film, both prevented finished product deliquescence caking phenomenon, and also can reduce the utilization of phosphorus fixation and slow-release nitrogen, this Bulk Blending Fertilizer adapts to the fear-chlorion crops such as tobacco, Ipomoea batatas and grape.
Concrete blending parameter sees following table:
Claims (1)
1. the invention discloses each 17 potassium sulfate bulk blended fertilizer formulas of a kind of N P and K, often produce 2050 jin of Bulk Blending Fertilizer, with 600 jin, urea, monoammonium phosphate 700 jin, potassium sulfate 700 jin, 50 jin, fused(calcium magnesium)phosphate, stir blending, be made into N P and K three elements 51% (17:17:17); Have very strong Lian Yingxing between each source of manure of this formula, an ammonium fusion urea can form high polymer, Releasing nutrient gradually; The sources of manure such as calcium magnesium phosphorus powder blending urea, make its particle surface, and form one deck calcium magnesium phosphorus powder film, both prevented finished product deliquescence caking phenomenon, and also can reduce the utilization of phosphorus fixation and slow-release nitrogen, this Bulk Blending Fertilizer adapts to the fear-chlorion crops such as tobacco, Ipomoea batatas and grape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310486230.9A CN104513089A (en) | 2013-09-30 | 2013-09-30 | Mixed fertilizer formula with ratio of nitrogen: phosphorus: potassium of 17:17:17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310486230.9A CN104513089A (en) | 2013-09-30 | 2013-09-30 | Mixed fertilizer formula with ratio of nitrogen: phosphorus: potassium of 17:17:17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104513089A true CN104513089A (en) | 2015-04-15 |
Family
ID=52788999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310486230.9A Pending CN104513089A (en) | 2013-09-30 | 2013-09-30 | Mixed fertilizer formula with ratio of nitrogen: phosphorus: potassium of 17:17:17 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104513089A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107417336A (en) * | 2017-09-29 | 2017-12-01 | 登封市老拴保肥料有限公司 | The apple tree BB fertilizer that a kind of a large amount of middle amount trace elements applied in calacareous soil have entirely |
| CN107473798A (en) * | 2017-09-29 | 2017-12-15 | 登封市老拴保肥料有限公司 | The BB fertilizer that a kind of a large amount of middle amount trace elements applied in calacareous soil have entirely |
| CN109180351A (en) * | 2018-11-06 | 2019-01-11 | 广东省生物工程研究所（广州甘蔗糖业研究所） | Moisture-proof silicon magnesium boron zinc composite granulated fertilizer and preparation method thereof |
-
2013
- 2013-09-30 CN CN201310486230.9A patent/CN104513089A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107417336A (en) * | 2017-09-29 | 2017-12-01 | 登封市老拴保肥料有限公司 | The apple tree BB fertilizer that a kind of a large amount of middle amount trace elements applied in calacareous soil have entirely |
| CN107473798A (en) * | 2017-09-29 | 2017-12-15 | 登封市老拴保肥料有限公司 | The BB fertilizer that a kind of a large amount of middle amount trace elements applied in calacareous soil have entirely |
| CN109180351A (en) * | 2018-11-06 | 2019-01-11 | 广东省生物工程研究所（广州甘蔗糖业研究所） | Moisture-proof silicon magnesium boron zinc composite granulated fertilizer and preparation method thereof |
| CN109180351B (en) * | 2018-11-06 | 2021-10-29 | 广东省生物工程研究所（广州甘蔗糖业研究所） | Moisture-proof silicon-magnesium-boron-zinc composite granular fertilizer and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150415 |
|
| WD01 | Invention patent application deemed withdrawn after publication |