CN102531735A - Fertilizer formula (31 percent of total nutrient of nitrogen, phosphorus and potassium) special for sorghum - Google Patents
Fertilizer formula (31 percent of total nutrient of nitrogen, phosphorus and potassium) special for sorghum Download PDFInfo
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- CN102531735A CN102531735A CN2010105878141A CN201010587814A CN102531735A CN 102531735 A CN102531735 A CN 102531735A CN 2010105878141 A CN2010105878141 A CN 2010105878141A CN 201010587814 A CN201010587814 A CN 201010587814A CN 102531735 A CN102531735 A CN 102531735A
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Abstract
The invention discloses a fertilizer formula (48 percent of total nutrient of nitrogen, phosphorus and potassium) special for sorghum. The formula is characterized in that: various fertilizer sources are selected according to a production requirement, and are mixed and bagged; in the production and preparation process of the formula, 145-155kg of urea, 120-130kg of monoammonium phosphate, 45-55kg of calcium superphosphate and 120-130kg of potassium chloride are mixed with a stirring machine for each combination unit (500kg), and the requirements of 48 percent of the total nutrient of nitrogen, phosphorus and potassium and the ratio of nitrogen to phosphorus to potassium being 21:12:15 are met. One bag of formula fertilizer with 48 percent of total nutrient of nitrogen, phosphorus and potassium special for sorghum is applied per mu, and the yield is increased in comparison to the application of 3-5 bags of urea.
Description
Technical field
The present invention relates to Chinese sorghum special formula fertilizer material formula, be specifically related to the chemical fertilizer field of fertilization compositions based on earth measurement.
Background technology
To in sorghum production, occur no matter soil feeder capability Chinese sorghum regulation of fertilizer requirement; The phenomenon that do not apply fertilizers scientifically of long-term single nitrogen fertilizer application; We according to the data of surveying the soil chemical examination, work out the prescription of Chinese sorghum formula fertilizer according to the principle of balance fertilizing " wooden barrel law ".Nitrogen, phosphorus, potassium total nutrient are 48%, and three's ratio is 21: 12: 15.
Summary of the invention
The present invention is used for the fertilising of Chinese sorghum, reaches the purpose of increasing income and economizing on spending.
The present invention has adopted following technical scheme:
At first, select the various sources of manure for use according to production requirement, carry out blending after, bag distribution packaging.
This prescription is in producing process for preparation, and each composite unit (1000 jin) is with 390～410 jin in urea, 240～260 jin of monoammonium phosphates; 90～110 jin of superphosphate of lime; 240～260 jin in Repone K, after the stirrer blending, reaching nitrogen, phosphorus, potassium total nutrient is 48%; Three's ratio is 21: 12: 15 requirement, and concrete blending parameter is seen following table:
Every mu is used one bag of nitrogen, phosphorus, potassium total nutrient is the Chinese sorghum formula fertilizer of 48% (21: 12: 15), and the comparable output of using 3～5 bags of urea is high.
Embodiment
At first, select the various sources of manure for use according to production requirement, carry out blending after, bag distribution packaging.This prescription is in producing process for preparation, and each composite unit (1000 jin) is with 390～410 jin in urea, 240～260 jin of monoammonium phosphates; 90～110 jin of superphosphate of lime; 240～260 jin in Repone K, after the stirrer blending, reaching nitrogen, phosphorus, potassium total nutrient is 48%; Three's ratio is 21: 12: 15 requirement, and concrete blending parameter is seen following table:
Claims (1)
1. a Chinese sorghum special formula fertilizer material formula (nitrogen, phosphorus, potassium total nutrient 48%) is characterized in that: at first according to production requirement, select the various sources of manure for use, carry out blending after, bag distribution packaging; This prescription is in producing process for preparation, and each composite unit (1000 jin) is with 390～410 jin in urea, 240～260 jin of monoammonium phosphates; 90～110 jin of superphosphate of lime; 240～260 jin in Repone K, after the stirrer blending, reaching nitrogen, phosphorus, potassium total nutrient is 48%; Three's ratio is 21: 12: 15 requirement, and concrete blending parameter is seen following table:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105878141A CN102531735A (en) | 2010-12-15 | 2010-12-15 | Fertilizer formula (31 percent of total nutrient of nitrogen, phosphorus and potassium) special for sorghum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105878141A CN102531735A (en) | 2010-12-15 | 2010-12-15 | Fertilizer formula (31 percent of total nutrient of nitrogen, phosphorus and potassium) special for sorghum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102531735A true CN102531735A (en) | 2012-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105878141A Pending CN102531735A (en) | 2010-12-15 | 2010-12-15 | Fertilizer formula (31 percent of total nutrient of nitrogen, phosphorus and potassium) special for sorghum |
Country Status (1)
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| CN (1) | CN102531735A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104355776A (en) * | 2014-11-18 | 2015-02-18 | 刘健 | Blended formulated fertilizer |
| CN105481598A (en) * | 2015-10-19 | 2016-04-13 | 南宁市金稻源农资有限公司 | Chemical fertilizer used for sorghum |
-
2010
- 2010-12-15 CN CN2010105878141A patent/CN102531735A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104355776A (en) * | 2014-11-18 | 2015-02-18 | 刘健 | Blended formulated fertilizer |
| CN105481598A (en) * | 2015-10-19 | 2016-04-13 | 南宁市金稻源农资有限公司 | Chemical fertilizer used for sorghum |
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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: 20120704 |