CN103396264A - Composite fertilizer used for corn - Google Patents
Composite fertilizer used for corn Download PDFInfo
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- CN103396264A CN103396264A CN2013103336946A CN201310333694A CN103396264A CN 103396264 A CN103396264 A CN 103396264A CN 2013103336946 A CN2013103336946 A CN 2013103336946A CN 201310333694 A CN201310333694 A CN 201310333694A CN 103396264 A CN103396264 A CN 103396264A
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Abstract
The invention relates to a composite fertilizer used for corn. The composite fertilizer used for corn is capable of increasing disease prevention performance, disease resistance and yield of corn by adjustment of nitrogen, phosphorus, potassium and zinc ratio. Weight ratio of nitrogen, phosphorus, potassium and zinc is 28:7:5:2. The composite fertilizer comprises following raw materials, by mass: 56.57 portions of urea, 15.91 portions of monoammonium phosphate, 8.33 portions of potassium chloride, 2 portions of zinc sulfate, and 17.19 portions of an accessory, wherein the accessory is a calcium fertilizer.
Description
Technical field
The present invention relates to a kind of corn composite fertilizer.
Background technology
Corn is high-yield crop, and area and the ultimate production sowed in the world are only second to paddy rice and wheat, and it is not only food crop, can also be used for Fodder making and wine brewing, is the important source material with hundreds of industrial values, occupies extremely important status in national economy.
Corn fertilizing comprises base manure, seed manure and topdresses, and topdresses and is divided into seed manure, ear manuer and granulated fertilizer.Fertilising is the important guarantee of corn yield and quality, but because corn price is lower, the plantation profit is less, and fertilizer application frequency is frequent, and peasant household is reluctant to drop into too much labour and removes fertilizing management; Therefore develop a kind of price relatively reasonable, the composite fertilizer that the fertilizer nutrient utilization ratio is high, to adapt to the Maize Production needs.
Summary of the invention
The present invention has overcome the deficiency that prior art exists, and provides a kind of by regulating nitrogen phosphorus potassium zinc proportioning, the corn composite fertilizer that can improve disease resistance ability and the output of corn.
For achieving the above object, the present invention is by the following technical solutions:
A kind of corn composite fertilizer, the mass parts of described raw material is as follows:
Urea: 56 ~ 57 parts
Monoammonium phosphate: 15 ~ 16 parts
Repone K: 8 ~ 9 parts
Zinc sulfate: 2 parts
Auxiliary material: 17 ~ 18 parts
As preferably, the proportion of described nitrogen phosphorus potassium zinc is 28:7:5:2, and the mass parts of described raw material is as follows:
Urea: 56.57 parts
Monoammonium phosphate: 15.91 parts
Repone K: 8.33 parts
Zinc sulfate: 2 parts
Auxiliary material: 17.19 parts
Described auxiliary material is calcareous fertilisers.
The beneficial effect that the present invention compared with prior art has is: the present invention is by adjusting the proportioning of various fertilizer, make the proportion of nitrogen phosphorus potassium zinc in composite fertilizer reach 28:7:5:2, can effectively overcome the harm that continuous cropping brings, improve the disease resistance ability of corn, and increase corn yield; Corn is responsive to zinc fertilizer, uses to contain zinc composite fertilizer and can improve kernel weight, and obvious effect of increasing production, and the longevity of residure of zinc fertilizer in soil is longer, need not to use every year, saves the fertilising cost; Adopt calcareous fertilisers as auxiliary material, not only can strengthen drought resisting, the cold tolerance of corn, guarantee corn yield and quality, the acidity that can also regulate soil, improvement soil.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail.
Embodiment one
A kind of corn composite fertilizer, the mass parts of raw material is as follows:
Urea: 56.42 parts
Monoammonium phosphate: 15.68 parts
Repone K: 8.55 parts
Zinc sulfate: 2 parts
Auxiliary material: 17.35 parts
Described auxiliary material is calcareous fertilisers.
Embodiment two
A kind of corn composite fertilizer, the mass parts of raw material is as follows:
Urea: 56.76 parts
Monoammonium phosphate: 15.96 parts
Repone K: 8.12 parts
Zinc sulfate: 2 parts
Auxiliary material: 17.16 parts
Described auxiliary material is calcareous fertilisers.
Embodiment three
As preferably, the proportion of described nitrogen phosphorus potassium zinc is 28:7:5:2, and the mass parts of described raw material is as follows:
Urea: 56.57 parts
Monoammonium phosphate: 15.91 parts
Repone K: 8.33 parts
Zinc sulfate: 2 parts
Auxiliary material: 17.19 parts
Described auxiliary material is calcareous fertilisers.
The present invention is by adjusting the proportioning of various fertilizer, make the proportion of nitrogen phosphorus potassium zinc in composite fertilizer reach 28:7:5:2, use above-mentioned composite fertilizer in the growth cycle of corn, can effectively overcome the harm that continuous cropping brings, improve the disease resistance ability of corn, and increase corn yield; Corn is responsive to zinc fertilizer, uses to contain zinc composite fertilizer and can improve kernel weight, and obvious effect of increasing production, and the longevity of residure of zinc fertilizer in soil is longer, need not to use every year, saves the fertilising cost; Adopt calcareous fertilisers as auxiliary material, not only can strengthen drought resisting, the cold tolerance of corn, guarantee corn yield and quality, the acidity that can also regulate soil, improvement soil.
Above-mentioned corn is the replay corn fertilizer with composite fertilizer, and the replay corn, owing to robbing time sowing, does not generally apply fertilizer to the subsoil, and this composite fertilizer is applicable to topdress in jointing stage to the typhon mouth phase, answers ditching-fertilizing or spreads manuer in holes, and in time waters after fertilising.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all within principle of the present invention, any modification of doing, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (3)
1. corn composite fertilizer, it is characterized in that: the mass parts of raw material is as follows:
Urea: 56 ~ 57 parts
Monoammonium phosphate: 15 ~ 16 parts
Repone K: 8 ~ 9 parts
Zinc sulfate: 2 parts
Auxiliary material: 17 ~ 18 parts.
2. a kind of corn according to claim 1 composite fertilizer, it is characterized in that: the weight ratio of described nitrogen phosphorus potassium zinc is 28:7:5:2, and the mass parts of described raw material is as follows:
Urea: 56.57 parts
Monoammonium phosphate: 15.91 parts
Repone K: 8.33 parts
Zinc sulfate: 2 parts
Auxiliary material: 17.19 parts.
3. a kind of corn according to claim 1 and 2 composite fertilizer, it is characterized in that: described auxiliary material is calcareous fertilisers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103336946A CN103396264A (en) | 2013-08-03 | 2013-08-03 | Composite fertilizer used for corn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103336946A CN103396264A (en) | 2013-08-03 | 2013-08-03 | Composite fertilizer used for corn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103396264A true CN103396264A (en) | 2013-11-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103336946A Pending CN103396264A (en) | 2013-08-03 | 2013-08-03 | Composite fertilizer used for corn |
Country Status (1)
| Country | Link |
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| CN (1) | CN103396264A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103936477A (en) * | 2014-03-07 | 2014-07-23 | 刘业成 | Special corn efficient fertilizer and preparation method thereof |
| CN104355775A (en) * | 2014-11-17 | 2015-02-18 | 淮北市三丰肥业有限公司 | Formulated fertilizer for maize |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101704695A (en) * | 2009-11-06 | 2010-05-12 | 云南天腾化工有限公司 | Special compound fertilizer for corns |
| CN101759474A (en) * | 2008-12-16 | 2010-06-30 | 吴鲁智 | Formula fertilizer with total nutrient of nitrogen, phosphorus and potassium being 50% |
| CN101759470A (en) * | 2008-12-16 | 2010-06-30 | 吴鲁智 | Formula fertilizer with total nutrient of nitrogen and phosphorus being 38% |
| CN102190516A (en) * | 2010-03-11 | 2011-09-21 | 于雷 | Production method of special fertilizer for corns |
| CN102557791A (en) * | 2010-12-22 | 2012-07-11 | 施可丰化工股份有限公司 | Special fertilizer for maize grown in black soil in cold area and application thereof |
-
2013
- 2013-08-03 CN CN2013103336946A patent/CN103396264A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101759474A (en) * | 2008-12-16 | 2010-06-30 | 吴鲁智 | Formula fertilizer with total nutrient of nitrogen, phosphorus and potassium being 50% |
| CN101759470A (en) * | 2008-12-16 | 2010-06-30 | 吴鲁智 | Formula fertilizer with total nutrient of nitrogen and phosphorus being 38% |
| CN101704695A (en) * | 2009-11-06 | 2010-05-12 | 云南天腾化工有限公司 | Special compound fertilizer for corns |
| CN102190516A (en) * | 2010-03-11 | 2011-09-21 | 于雷 | Production method of special fertilizer for corns |
| CN102557791A (en) * | 2010-12-22 | 2012-07-11 | 施可丰化工股份有限公司 | Special fertilizer for maize grown in black soil in cold area and application thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103936477A (en) * | 2014-03-07 | 2014-07-23 | 刘业成 | Special corn efficient fertilizer and preparation method thereof |
| CN104355775A (en) * | 2014-11-17 | 2015-02-18 | 淮北市三丰肥业有限公司 | Formulated fertilizer for maize |
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Application publication date: 20131120 |