CN101811898A - Special formula fertilizer for soybean - Google Patents
Special formula fertilizer for soybean Download PDFInfo
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- CN101811898A CN101811898A CN200910227407A CN200910227407A CN101811898A CN 101811898 A CN101811898 A CN 101811898A CN 200910227407 A CN200910227407 A CN 200910227407A CN 200910227407 A CN200910227407 A CN 200910227407A CN 101811898 A CN101811898 A CN 101811898A
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- fertilizer
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- urea
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Abstract
The invention relates to a special formula fertilizer for soybean, which aims at solving the phenomenon of unscientific fertilizer application due to perennial single nitrogen fertilizer applying regardless of soil fertilizer applying capability and soybean fertilizer requiring rule in the soybean production. According to the barrel law principle for applying fertilizer in a balancing way, and the data in soil measuring test, the special formula fertilizer for soybean is prepared. The special formula fertilizer for soybean is prepared from the following fertilizers in parts through mixing: 2.8-3.2 parts of urea, 2.8-3.2 parts of monoammonium phosphate, 0.8-1.2 parts of superphosphate, 0.8-1.2 parts of calcium-magnesia phosphate fertilizer and 1.8-2.2 parts of potassium chloride. After mixing, the fertilizers are packaged by packages. The formula fertilizer has been popularized for more than ten years, and one bag of special formula fertilizer for soybean is applied per mou by peasants. Compared with applying 3-5 bags of urea, the crop output is high.
Description
Technical field
The present invention relates to the chemical fertilizer field of fertilization compositions based on earth measurement, be specifically related to special formula fertilizer for soybean.
Background technology
At in soybean produces, occur no matter soil feeder capability and soybean regulation of fertilizer requirement, the phenomenon that do not apply fertilizers scientifically of long-term single nitrogen fertilizer application, we are according to the principle of balance fertilizing " wooden barrel law ", and the data according to surveying the soil chemical examination work out special formula fertilizer for soybean.
Summary of the invention
The objective of the invention is to the principle according to balance fertilizing " wooden barrel law ", the preparation special formula fertilizer for soybean is the new space of increasing peasant income joint money developing.
The present invention has adopted following technical scheme:
According to production requirement, select urea, monoammonium phosphate, calcium superphosphate, calcium magnesium phosphorus, five kinds of sources of manure of Repone K for use, carry out blending according to following ratio, be 2.8～3.2 parts in urea, 2.8～3.2 parts of monoammonium phosphates, 0.8～1.2 part of calcium superphosphate, 0.8～1.2 part in calcium magnesium phosphorus, 1.8～2.2 parts in Repone K, bag distribution packaging after the blending is put on market.
Advantage of the present invention is:
1, selecting urea for use is major nitrogen source, and it can not only form the adducts discharge nutrient gradually in monoammonium phosphate, and the ammonium hydroxide that changes into after urea is manured into soil and monoammonium phosphate react generation diammonium phosphate and water have played function of fertilizer retention.
2, selecting acid phosphatase one ammonium for use is the formula fertilizer of main phosphorus source preparation, uses on our calcareous soil, and its fertilizer efficiency is higher than phosphorus sources such as alkali acid two ammoniums.
3, high-quality calcium magnesium phosphorus powder, the general calcium of fusion particle, urea make its material surface form one deck calcium magnesium phosphorus powder film, have prevented that not only general calcium and urea from directly contacting the deliquescence phenomenon of appearance, after being manured into soil, also can reduce the utilization of phosphorus fixation and slow-release nitrogen.
4, the free acid in the calcium superphosphate can promote the dissolving of calcium magnesium phosphorus again.
5, in year surplus this prescription fertilizer has promoted ten, friend uses through vast farmers, uses one bag of special formula fertilizer for soybean for every mu, the comparable output height of using 3～5 bags of urea.
Embodiment
According to production requirement, select urea, monoammonium phosphate, calcium superphosphate, calcium magnesium phosphorus, five kinds of sources of manure of Repone K for use, carry out blending according to following ratio, be 2.8～3.2 parts in urea, 2.8～3.2 parts of monoammonium phosphates, 0.8～1.2 part of calcium superphosphate, 0.8～1.2 part in calcium magnesium phosphorus, 1.8～2.2 parts in Repone K, bag distribution packaging after the blending; This prescription is in producing process for preparation, 300 jin in urea of each composite unit, 300 jin of monoammonium phosphates, 100 jin of calcium superphosphate, 100 jin in calcium magnesium phosphorus, 200 jin in Repone K, totally 1000 jin, with after the stirrer blending, reaching nitrogen, phosphorus, potassium total nutrient is 45%, three's ratio is 17: 16: 12 requirement, and concrete blending parameter is seen following table:
Claims (1)
1. one kind is used for special formula fertilizer for soybean, it is characterized in that: select urea, monoammonium phosphate, calcium superphosphate, calcium magnesium phosphorus, five kinds of sources of manure of Repone K for use, carry out blending according to following ratio, be 2.8～3.2 parts in urea, 2.8～3.2 parts of monoammonium phosphates, 0.8～1.2 part of calcium superphosphate, 0.8～1.2 part in calcium magnesium phosphorus, 1.8～2.2 parts in Repone K, bag distribution packaging after the blending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910227407A CN101811898A (en) | 2009-12-10 | 2009-12-10 | Special formula fertilizer for soybean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910227407A CN101811898A (en) | 2009-12-10 | 2009-12-10 | Special formula fertilizer for soybean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101811898A true CN101811898A (en) | 2010-08-25 |
Family
ID=42619289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910227407A Pending CN101811898A (en) | 2009-12-10 | 2009-12-10 | Special formula fertilizer for soybean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101811898A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102557790A (en) * | 2010-12-22 | 2012-07-11 | 施可丰化工股份有限公司 | Special fertilizer for soybeans on black soil in cold area and application thereof |
| CN103724070A (en) * | 2013-12-06 | 2014-04-16 | 广西科技大学 | Efficient slow-release fertilizer for legume crops |
| CN105794380A (en) * | 2014-12-30 | 2016-07-27 | 王芝 | Soil testing and formulated fertilization method of soybeans |
| CN107417345A (en) * | 2017-05-05 | 2017-12-01 | 菏泽学院 | A kind of oil blends dedicated fertilizer formula with tree peony |
| CN107417344A (en) * | 2017-05-05 | 2017-12-01 | 菏泽学院 | A kind of apple blends dedicated fertilizer formula |
-
2009
- 2009-12-10 CN CN200910227407A patent/CN101811898A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102557790A (en) * | 2010-12-22 | 2012-07-11 | 施可丰化工股份有限公司 | Special fertilizer for soybeans on black soil in cold area and application thereof |
| CN103724070A (en) * | 2013-12-06 | 2014-04-16 | 广西科技大学 | Efficient slow-release fertilizer for legume crops |
| CN105794380A (en) * | 2014-12-30 | 2016-07-27 | 王芝 | Soil testing and formulated fertilization method of soybeans |
| CN107417345A (en) * | 2017-05-05 | 2017-12-01 | 菏泽学院 | A kind of oil blends dedicated fertilizer formula with tree peony |
| CN107417344A (en) * | 2017-05-05 | 2017-12-01 | 菏泽学院 | A kind of apple blends dedicated fertilizer formula |
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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 |
Application publication date: 20100825 |