CN105085125A - Compound fertilizer special for corn - Google Patents
Compound fertilizer special for corn Download PDFInfo
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- CN105085125A CN105085125A CN201510475320.7A CN201510475320A CN105085125A CN 105085125 A CN105085125 A CN 105085125A CN 201510475320 A CN201510475320 A CN 201510475320A CN 105085125 A CN105085125 A CN 105085125A
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- compound fertilizer
- corn
- urea
- zinc sulfate
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Abstract
The invention discloses compound fertilizer special for corn. The compound fertilizer comprises, by mass, 20-30 parts of cow dung, 20-30 parts of pond sludge, 20-30 parts of corn stalks, 10-12 parts of wheat bran, 3-5 parts of zinc sulfate, 3-5 parts of potassium nitrate, 12-17 parts of animal bone meal, 12-17 parts of urea and 0.05-0.2 part of urease inhibitors. According to the compound fertilizer special for the corn, pollution to the environment cannot be caused, the fertilizer is only applied for once without needing top application, the soil structure can be effectively improved, and the corn yield is increased.
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 drops into nitrogen excessive in farmland, phosphorus, potassium for a long time, cause the relative enrichment of macronutrient in soil, and the phenomenon that trace element lacks relatively starts to highlight, and becomes new yield and quality limiting factor.
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, comprises following mass fraction system component: cow dung 20-30 part, pond sludge 20-30 part, maize straw 20-30 part, wheat bran 10-12 part, zinc sulfate 3-5 part, saltpetre 3-5 part, animal bone powder 12-17 part, urea 12-17 part, urease inhibitors 0.05-0.2 part.
Further, following mass fraction system component is comprised:
Cow dung 20 parts, pond sludge 20 parts, maize straw 20 parts, 10 parts, wheat bran, 3 parts, zinc sulfate, 3 parts, saltpetre, animal bone powder 12 parts, 12 parts, urea, urease inhibitors 0.05 part.
Further, following mass fraction system component is comprised:
Cow dung 25 parts, pond sludge 25 parts, maize straw 25 parts, 11 parts, wheat bran, 4 parts, zinc sulfate, 4 parts, saltpetre, animal bone powder 15 parts, 15 parts, urea, urease inhibitors 0.12 part.
Further, following mass fraction system component is comprised:
Cow dung 30 parts, pond sludge 30 parts, maize straw 30 parts, 12 parts, wheat bran, 5 parts, zinc sulfate, 5 parts, saltpetre, animal bone powder 17 parts, 17 parts, urea, urease inhibitors 0.2 part.
The invention has the beneficial effects as follows:
1, the present invention can realize the increasing both production and income of corn.
2, the present invention can not cause soil compaction.
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:
A kind of special compound fertilizer for corns, comprises following mass fraction system component:
Cow dung 20-30 part, pond sludge 20-30 part, maize straw 20-30 part, wheat bran 10-12 part, zinc sulfate 3-5 part, saltpetre 3-5 part, animal bone powder 12-17 part, urea 12-17 part, urease inhibitors 0.05-0.2 part.
Embodiment two:
A kind of special compound fertilizer for corns according to embodiment one, comprises following mass fraction system component:
Cow dung 20 parts, pond sludge 20 parts, maize straw 20 parts, 10 parts, wheat bran, 3 parts, zinc sulfate, 3 parts, saltpetre, animal bone powder 12 parts, 12 parts, urea, urease inhibitors 0.05 part.
Embodiment three:
A kind of special compound fertilizer for corns according to embodiment one, comprises following mass fraction system component:
Cow dung 25 parts, pond sludge 25 parts, maize straw 25 parts, 11 parts, wheat bran, 4 parts, zinc sulfate, 4 parts, saltpetre, animal bone powder 15 parts, 15 parts, urea, urease inhibitors 0.12 part.
Embodiment four:
A kind of special compound fertilizer for corns according to embodiment one, comprises following mass fraction system component:
Cow dung 30 parts, pond sludge 30 parts, maize straw 30 parts, 12 parts, wheat bran, 5 parts, zinc sulfate, 5 parts, saltpetre, animal bone powder 17 parts, 17 parts, urea, urease inhibitors 0.2 part.
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, is characterized in that, comprises following mass fraction system component:
Cow dung 20-30 part, pond sludge 20-30 part, maize straw 20-30 part, wheat bran 10-12 part, zinc sulfate 3-5 part, saltpetre 3-5 part, animal bone powder 12-17 part, urea 12-17 part, urease inhibitors 0.05-0.2 part.
2. a kind of special compound fertilizer for corns according to claim 1, is characterized in that, comprises following mass fraction system component:
Cow dung 20 parts, pond sludge 20 parts, maize straw 20 parts, 10 parts, wheat bran, 3 parts, zinc sulfate, 3 parts, saltpetre, animal bone powder 12 parts, 12 parts, urea, urease inhibitors 0.05 part.
3. a kind of special compound fertilizer for corns according to claim 1, is characterized in that, comprises following mass fraction system component:
Cow dung 25 parts, pond sludge 25 parts, maize straw 25 parts, 11 parts, wheat bran, 4 parts, zinc sulfate, 4 parts, saltpetre, animal bone powder 15 parts, 15 parts, urea, urease inhibitors 0.12 part.
4. a kind of special compound fertilizer for corns according to claim 1, is characterized in that, comprises following mass fraction system component:
Cow dung 30 parts, pond sludge 30 parts, maize straw 30 parts, 12 parts, wheat bran, 5 parts, zinc sulfate, 5 parts, saltpetre, animal bone powder 17 parts, 17 parts, urea, urease inhibitors 0.2 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510475320.7A CN105085125A (en) | 2015-08-06 | 2015-08-06 | Compound fertilizer special for corn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510475320.7A CN105085125A (en) | 2015-08-06 | 2015-08-06 | Compound fertilizer special for corn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105085125A true CN105085125A (en) | 2015-11-25 |
Family
ID=54566563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510475320.7A Pending CN105085125A (en) | 2015-08-06 | 2015-08-06 | Compound fertilizer special for corn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105085125A (en) |
-
2015
- 2015-08-06 CN CN201510475320.7A patent/CN105085125A/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: 20151125 |
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| WD01 | Invention patent application deemed withdrawn after publication |