CN102976817A - Compound fertilizer applicable to soybean planting of low-medium fertility area - Google Patents
Compound fertilizer applicable to soybean planting of low-medium fertility area Download PDFInfo
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- CN102976817A CN102976817A CN2012104383795A CN201210438379A CN102976817A CN 102976817 A CN102976817 A CN 102976817A CN 2012104383795 A CN2012104383795 A CN 2012104383795A CN 201210438379 A CN201210438379 A CN 201210438379A CN 102976817 A CN102976817 A CN 102976817A
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- composite fertilizer
- soybean planting
- compound fertilizer
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Abstract
The present invention provides a compound fertilizer applicable to soybean planting of low-medium fertility areas. The present invention achieves the maximization of compound fertilizer efficiency by the optimization of compound fertilizer component preparation, is especially suitable for the soil of the southern mountains of Anhui Province, and has great application prospects.
Description
Technical field
The present invention relates to a kind of composite fertilizer, be specifically related to the composite fertilizer of low fertility area soybean planting in a kind of being applicable to.
Background technology
The advantages such as that composite fertilizer has is low in the nutrient content, minor component is few and physical behavior is good, for balance fertilizing, low utilization rate of fertilizer in carrying promotes the middle low yield stable yields of crop that very important effect is arranged, and is the important substance basis of low crop yield in carrying.But it also has some shortcomings, and is always fixing such as its nutrients ratio, and different soils, required nutritive element kind, quantity and the ratio of Different Crop are various.Be directed to unique landforms and the soil characteristic of Wannan mountainous area, if only do not use Common compound fertilizer for edatope, then not only can affect the output of farm crop, also can affect the agricultural-food mouthfeel.
Summary of the invention
For above the deficiencies in the prior art, the invention provides the composite fertilizer of low fertility area soybean planting in a kind of being applicable to.
The present invention is achieved by the following technical solutions:
The composite fertilizer of low fertility area soybean planting in a kind of being applicable to, nitrogen, phosphorus, potassium mass content are 22-12-14 in the described composite fertilizer, and the mass content total amount of nitrogen, phosphorus, potassium is 48%;
Contain micro-Fe, Mn in the composite fertilizer, content is 0.6%;
Above-mentioned each component raw material is pulverized granulation behind the mixing, again drying, cooling, screening, the composite fertilizer of low fertility area soybean planting in namely obtaining being applicable to.
Beneficial effect of the present invention is: by the optimization to composite fertilizer's component preparation, reach the maximization of composite fertilizer's fertilizer efficiency, be specially adapted to the soil of Wannan mountainous area, has larger application prospect, the output of low farm crop in not only can increasing, also can reach the purpose of low agricultural-food mouthfeel in putting forward, make agricultural-food more adapt to social demand, more meet people's needs.
Embodiment
The invention provides in a kind of being applicable to the composite fertilizer of low fertility area soybean planting, wherein nitrogen, phosphorus, potassium mass content are 22-12-14, and the mass content total amount of nitrogen, phosphorus, potassium is 48%.Also contain micro-Fe, Mn in the composite fertilizer, content is 0.6%.
Above-mentioned each component raw material is pulverized granulation behind the mixing, again drying, cooling, screening, the composite fertilizer of low fertility area soybean planting in namely obtaining being applicable to.
The present invention is by the optimization to composite fertilizer's component preparation, reach the maximization of composite fertilizer's fertilizer efficiency, be specially adapted to the soil of Wannan mountainous area, has larger application prospect, the output of low farm crop in not only can increasing, also can reach the purpose of low agricultural-food mouthfeel in putting forward, make agricultural-food more adapt to social demand, more meet people's needs.
Claims (1)
- One kind be applicable in the composite fertilizer of low fertility area soybean planting, it is characterized in that nitrogen in the described composite fertilizer, phosphorus, potassium mass content are 22-12-14, and the mass content total amount of nitrogen, phosphorus, potassium is 48%;Contain micro-Fe, Mn in the composite fertilizer, content is 0.6%;Above-mentioned each component raw material is pulverized granulation behind the mixing, again drying, cooling, screening, the composite fertilizer of low fertility area soybean planting in namely obtaining being applicable to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104383795A CN102976817A (en) | 2012-11-06 | 2012-11-06 | Compound fertilizer applicable to soybean planting of low-medium fertility area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104383795A CN102976817A (en) | 2012-11-06 | 2012-11-06 | Compound fertilizer applicable to soybean planting of low-medium fertility area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102976817A true CN102976817A (en) | 2013-03-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104383795A Pending CN102976817A (en) | 2012-11-06 | 2012-11-06 | Compound fertilizer applicable to soybean planting of low-medium fertility area |
Country Status (1)
| Country | Link |
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| CN (1) | CN102976817A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1308041A (en) * | 2001-02-27 | 2001-08-15 | 天津市福升肥料有限公司 | Environmental protecting fertilizer specially for ratooning soybeam and its production process |
| CN1498879A (en) * | 2002-11-04 | 2004-05-26 | 天津市福升肥料有限公司 | Envirconmental protection typed dedicated fertilizer for soybean in coming crop |
| CN1796339A (en) * | 2004-12-24 | 2006-07-05 | 中国科学院沈阳应用生态研究所 | Dedicated fertilizer for soybean and application |
| CN102358711A (en) * | 2011-09-30 | 2012-02-22 | 瓮福（集团）有限责任公司 | Soybean special fertilizer and preparation method thereof |
| 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 |
-
2012
- 2012-11-06 CN CN2012104383795A patent/CN102976817A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1308041A (en) * | 2001-02-27 | 2001-08-15 | 天津市福升肥料有限公司 | Environmental protecting fertilizer specially for ratooning soybeam and its production process |
| CN1498879A (en) * | 2002-11-04 | 2004-05-26 | 天津市福升肥料有限公司 | Envirconmental protection typed dedicated fertilizer for soybean in coming crop |
| CN1796339A (en) * | 2004-12-24 | 2006-07-05 | 中国科学院沈阳应用生态研究所 | Dedicated fertilizer for soybean and application |
| 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 |
| CN102358711A (en) * | 2011-09-30 | 2012-02-22 | 瓮福（集团）有限责任公司 | Soybean special fertilizer and preparation method thereof |
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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: 20130320 |