CN104671941A - Fertilizer for preventing soil from hardening - Google Patents
Fertilizer for preventing soil from hardening Download PDFInfo
- Publication number
- CN104671941A CN104671941A CN201310621829.9A CN201310621829A CN104671941A CN 104671941 A CN104671941 A CN 104671941A CN 201310621829 A CN201310621829 A CN 201310621829A CN 104671941 A CN104671941 A CN 104671941A
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- CN
- China
- Prior art keywords
- fertilizer
- hardening
- soil
- preventing soil
- urea
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Abstract
The invention discloses a fertilizer for preventing soil from hardening. The fertilizer consists of the following components in percentage by weight: 7% of castor cakes, 12% of urea, 10% of straw powder, 8% of grass carbon, 7% of attapulgite ore powder, 11% of pig manure and the balance of coal ash. The fertilizer for preventing soil from hardening, which is disclosed by the invention, has the advantages that the preparation method is simple and convenient, the production cost can be reduced, the soil hardening phenomenon can be remarkably reduced, crop root system growth can be promoted, and the crop yield can be increased.
Description
technical field
The present invention relates to a kind of compound manure, particularly relate to a kind of effective fertilizer of keeping soil from packing together improving edatope, increase organic matter.
Background technology
Along with the development of scientific farming technology is with universal, the specification of quality of peasant to chemical fertilizer is more and more higher, the chemical fertilizer of simple substance has been not suitable with the needs of scientific farming, the compound manure of current use is mostly the compound manure such as bicarbonate of ammonia, ammonium nitrate, be proven, singly execute these waste materials can not reach far away agricultural land soil to N P and K needs, and life-time service chemical fertilizer, cause soil compaction, organic reduction, greatly affect the output of crop.
Summary of the invention
for the deficiency that prior art exists, technical problem to be solved by this invention is, provides a kind of and adapts to the most of regional soil property of China, nitrogen to needed for crop growth, phosphorus, potassium element reasonable ratio, effectively improves the fertilizer of keeping soil from packing together of edatope.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of fertilizer of keeping soil from packing together, and is mixed form by the composition of following weight percents:
Semen Ricini cake 5% ~ 10%;
Urea 10% ~ 15%;
Straw powder 5% ~ 15%;
Grass carbon 6% ~ 12%;
Attapulgite mineral powder 5% ~ 10%;
Pig fertilizer 8% ~ 14%;
Flyash surplus.
The above-mentioned fertilizer of keeping soil from packing together, is mixed by the composition of following weight percents and forms:
Semen Ricini cake 7%;
Urea 12%;
Straw powder 10%;
Grass carbon 8%;
Attapulgite mineral powder 7%;
Pig fertilizer 11%;
Flyash surplus.
The advantage of the fertilizer that the present invention keeps soil from packing together is: method for preparing fertilizer of the present invention is easy, saves production cost, and obviously reduces soil compaction phenomenon, promotes crop root growth, improves crop yield.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further details;
The fertilizer that the present invention keeps soil from packing together, is mixed by the composition of following weight percents and forms:
Semen Ricini cake 7%;
Urea 12%;
Straw powder 10%;
Grass carbon 8%;
Attapulgite mineral powder 7%;
Pig fertilizer 11%;
Flyash surplus;
Above-mentioned raw materials is proportionally mixed, stirring, granulation post-drying.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited to above-mentioned citing; those skilled in the art; in essential scope of the present invention, the change made, remodeling, interpolation or replacement, all should belong to protection scope of the present invention.
Claims (2)
1. a fertilizer of keeping soil from packing together, is characterized in that: mixed by the composition of following weight percents and form:
Semen Ricini cake 5% ~ 10%;
Urea 10% ~ 15%;
Straw powder 5% ~ 15%;
Grass carbon 6% ~ 12%;
Attapulgite mineral powder 5% ~ 10%;
Pig fertilizer 8% ~ 14%;
Flyash surplus.
2. fertilizer of keeping soil from packing together according to claim 1, is characterized in that, is mixed form by the composition of following weight percents:
Semen Ricini cake 7%;
Urea 12%;
Straw powder 10%;
Grass carbon 8%;
Attapulgite mineral powder 7%;
Pig fertilizer 11%;
Flyash surplus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310621829.9A CN104671941A (en) | 2013-11-30 | 2013-11-30 | Fertilizer for preventing soil from hardening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310621829.9A CN104671941A (en) | 2013-11-30 | 2013-11-30 | Fertilizer for preventing soil from hardening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104671941A true CN104671941A (en) | 2015-06-03 |
Family
ID=53307593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310621829.9A Pending CN104671941A (en) | 2013-11-30 | 2013-11-30 | Fertilizer for preventing soil from hardening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104671941A (en) |
-
2013
- 2013-11-30 CN CN201310621829.9A patent/CN104671941A/en active Pending
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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: 20150603 |