CN105503366A - Compound fertilizer special for corn - Google Patents
Compound fertilizer special for corn Download PDFInfo
- Publication number
- CN105503366A CN105503366A CN201510999767.4A CN201510999767A CN105503366A CN 105503366 A CN105503366 A CN 105503366A CN 201510999767 A CN201510999767 A CN 201510999767A CN 105503366 A CN105503366 A CN 105503366A
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- CN
- China
- Prior art keywords
- parts
- compound fertilizer
- corn
- chitosan
- urea
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- 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.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/02—Superphosphates
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
A compound fertilizer special for corn is prepared from, by weight, 20-40 parts of cow dung, 10-20 parts of pond sludge, 10-20 parts of urea, 2-4 parts of chitosan, 20-30 parts of plant ash, 3-5 parts of calcium superphosphate, 4-6 parts of potassium chloride, 5-7 parts of monoammonium phosphate, 15-25 parts of chaff and 2-4 parts of potassium polyaspartate. The compound fertilizer special for corn does not pollute the environment, contains sufficient nutrients and can effectively improve the soil structure and increase the corn yield, and topdressing is not needed after one-time application.
Description
Technical field
The present invention relates to agricultural fertilizer field, in particular to a kind of special compound fertilizer for corns.
Background technology
Corn is a kind of important food crop, corn will realize high yield, sufficient fertilizer must be imposed in seedling stage, jointing stage, trumpet period, filling stage, and it is very inconvenient to topdress at later growth period, time-consuming effort, to increase input cost, not only waste resource, and environment is exerted heavy pressures on.In addition, because peasant is for a long time to nitrogen excessive in farmland, phosphorus, potassium drops into, cause the relative enrichment of macronutrient in soil, and the phenomenon that trace element lacks relatively starts to highlight, become new yield and quality limiting factor, in order to solve above-mentioned drawback, the present invention selects animal excreta, pond sludge and wheat bran are main component, develop a kind of special compound fertilizer for corns, there is raising utilization rate of fertilizer, reduce Fertilizer application amount, reduce the advantages such as fertilising recruitment, can effectively alleviate resource to consume excessively, widespread pollution from the overuse of fertilizers and pesticides in rural area is large, the problems such as agriculture production cost is high, it is the green fertilizer promoting soil resource Sustainable development.
Summary of the invention
The present invention proposes a kind of special compound fertilizer for corns, not only free from environmental pollution, and nutrition is abundant, and single fertilization need not topdress, and effectively can improve Soil structure, increases corn yield.
For achieving the above object, the invention provides following technical scheme:
A kind of special compound fertilizer for corns, calculate according to parts by weight, comprise following raw material: cow dung 20-40 part, pond sludge 10-20 part, urea 10-20 part, chitosan 2-4 part, plant ash 20-30 part, calcium superphosphate 3-5 part, Repone K 4-6 part, monoammonium phosphate 5-7 part, husk 15-25 part, poly-aspartic-acid potassium 2-4 part.
Further, calculate according to parts by weight, comprise following raw material: cow dung 20 parts, pond sludge 10 parts, 10 parts, urea, chitosan 2 parts, plant ash 20 parts, calcium superphosphate 3 parts, 4 parts, Repone K, monoammonium phosphate 5 parts, 15 parts, husk, 2 parts, poly-aspartic-acid potassium.
Further, calculate according to parts by weight, comprise following raw material: cow dung 30 parts, pond sludge 15 parts, 15 parts, urea, chitosan 3 parts, plant ash 25 parts, calcium superphosphate 4 parts, 5 parts, Repone K, monoammonium phosphate 6 parts, 20 parts, husk, 3 parts, poly-aspartic-acid potassium.
Further, calculate according to parts by weight, comprise following raw material: cow dung 40 parts, pond sludge 20 parts, 20 parts, urea, chitosan 4 parts, plant ash 30 parts, calcium superphosphate 5 parts, 6 parts, Repone K, monoammonium phosphate 7 parts, 25 parts, husk, 4 parts, poly-aspartic-acid potassium.
Beneficial effect of the present invention is as follows:
1, free from environmental pollution, nutrition is abundant, and single fertilization need not topdress.
2, effectively can improve Soil structure, increase corn yield.
Embodiment
Below in conjunction with embodiments of the invention, be clearly and completely described the technical scheme in embodiments of the invention, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that one of ordinary skilled in the art obtains under the prerequisite not making creative work, all belongs to the scope of protection of the invention.
Embodiment one:
Choose cow dung 20-40 part, pond sludge 10-20 part, urea 10-20 part, chitosan 2-4 part, plant ash 20-30 part, calcium superphosphate 3-5 part, Repone K 4-6 part, monoammonium phosphate 5-7 part, husk 15-25 part, poly-aspartic-acid potassium 2-4 part.
Embodiment two:
Choose cow dung 20 parts, pond sludge 10 parts, 10 parts, urea, chitosan 2 parts, plant ash 20 parts, calcium superphosphate 3 parts, 4 parts, Repone K, monoammonium phosphate 5 parts, 15 parts, husk, 2 parts, poly-aspartic-acid potassium.
Embodiment three:
Choose cow dung 30 parts, pond sludge 15 parts, 15 parts, urea, chitosan 3 parts, plant ash 25 parts, calcium superphosphate 4 parts, 5 parts, Repone K, monoammonium phosphate 6 parts, 20 parts, husk, 3 parts, poly-aspartic-acid potassium.
Embodiment four:
Choose cow dung 40 parts, pond sludge 20 parts, 20 parts, urea, chitosan 4 parts, plant ash 30 parts, calcium superphosphate 5 parts, 6 parts, Repone K, monoammonium phosphate 7 parts, 25 parts, husk, 4 parts, poly-aspartic-acid potassium.
In addition, be to be understood that, although this specification sheets is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification sheets is only for clarity sake, those skilled in the art should by specification sheets integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. a special compound fertilizer for corns, it is characterized in that, calculate according to parts by weight, comprise following raw material: cow dung 20-40 part, pond sludge 10-20 part, urea 10-20 part, chitosan 2-4 part, plant ash 20-30 part, calcium superphosphate 3-5 part, Repone K 4-6 part, monoammonium phosphate 5-7 part, husk 15-25 part, poly-aspartic-acid potassium 2-4 part.
2. a kind of special compound fertilizer for corns according to claim 1, it is characterized in that, calculate according to parts by weight, comprise following raw material: cow dung 20 parts, pond sludge 10 parts, 10 parts, urea, chitosan 2 parts, plant ash 20 parts, calcium superphosphate 3 parts, 4 parts, Repone K, monoammonium phosphate 5 parts, 15 parts, husk, 2 parts, poly-aspartic-acid potassium.
3. a kind of special compound fertilizer for corns according to claim 1, it is characterized in that, calculate according to parts by weight, comprise following raw material: cow dung 30 parts, pond sludge 15 parts, 15 parts, urea, chitosan 3 parts, plant ash 25 parts, calcium superphosphate 4 parts, 5 parts, Repone K, monoammonium phosphate 6 parts, 20 parts, husk, 3 parts, poly-aspartic-acid potassium.
4. a kind of special compound fertilizer for corns according to claim 1, it is characterized in that, calculate according to parts by weight, comprise following raw material: cow dung 40 parts, pond sludge 20 parts, 20 parts, urea, chitosan 4 parts, plant ash 30 parts, calcium superphosphate 5 parts, 6 parts, Repone K, monoammonium phosphate 7 parts, 25 parts, husk, 4 parts, poly-aspartic-acid potassium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510999767.4A CN105503366A (en) | 2015-12-28 | 2015-12-28 | Compound fertilizer special for corn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510999767.4A CN105503366A (en) | 2015-12-28 | 2015-12-28 | Compound fertilizer special for corn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105503366A true CN105503366A (en) | 2016-04-20 |
Family
ID=55711745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510999767.4A Pending CN105503366A (en) | 2015-12-28 | 2015-12-28 | Compound fertilizer special for corn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105503366A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105948990A (en) * | 2016-05-14 | 2016-09-21 | 安徽新天地生物肥业有限公司 | Special fertilizer for corn |
| CN106083245A (en) * | 2016-06-11 | 2016-11-09 | 杨越 | A kind of implantation methods of organic high yield tomato |
-
2015
- 2015-12-28 CN CN201510999767.4A patent/CN105503366A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105948990A (en) * | 2016-05-14 | 2016-09-21 | 安徽新天地生物肥业有限公司 | Special fertilizer for corn |
| CN106083245A (en) * | 2016-06-11 | 2016-11-09 | 杨越 | A kind of implantation methods of organic high yield tomato |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160420 |