CN103351203A - Special fertilizer for corn - Google Patents
Special fertilizer for corn Download PDFInfo
- Publication number
- CN103351203A CN103351203A CN2013103218121A CN201310321812A CN103351203A CN 103351203 A CN103351203 A CN 103351203A CN 2013103218121 A CN2013103218121 A CN 2013103218121A CN 201310321812 A CN201310321812 A CN 201310321812A CN 103351203 A CN103351203 A CN 103351203A
- Authority
- CN
- China
- Prior art keywords
- parts
- fertilizer
- corn
- special fertilizer
- ammoniums
- 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
Links
- 239000003337 fertilizer Substances 0.000 title claims abstract description 34
- 240000008042 Zea mays Species 0.000 title claims abstract description 23
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 23
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 23
- 235000005822 corn Nutrition 0.000 title claims abstract description 23
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims abstract description 9
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000004202 carbamide Substances 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims abstract description 8
- 239000005864 Sulphur Substances 0.000 claims description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium group Chemical group [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 7
- HIVLDXAAFGCOFU-UHFFFAOYSA-N ammonium hydrosulfide Chemical compound [NH4+].[SH-] HIVLDXAAFGCOFU-UHFFFAOYSA-N 0.000 claims description 7
- 239000002131 composite material Substances 0.000 claims description 7
- WZLMXYBCAZZIRQ-UHFFFAOYSA-N [N].[P].[K] Chemical compound [N].[P].[K] WZLMXYBCAZZIRQ-UHFFFAOYSA-N 0.000 claims description 6
- 238000009335 monocropping Methods 0.000 abstract description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 229910052757 nitrogen Inorganic materials 0.000 abstract 2
- 229910052698 phosphorus Inorganic materials 0.000 abstract 2
- 239000011574 phosphorus Substances 0.000 abstract 2
- 239000011591 potassium Substances 0.000 abstract 2
- 229910052700 potassium Inorganic materials 0.000 abstract 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 abstract 1
- 235000011130 ammonium sulphate Nutrition 0.000 abstract 1
- 235000011164 potassium chloride Nutrition 0.000 abstract 1
- 239000001103 potassium chloride Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
Landscapes
- Fertilizers (AREA)
Abstract
The invention belongs to the technical field of fertilizer production, and aims at providing special fertilizer for corn. Proportions of nitrogen, phosphorus and potassium in compound fertilizer are adjusted, harms due to continuous cropping are avoided, and the special fertilizer can ensure higher individual growth development and high yield. In order to solve the technical problem, the special fertilizer adopts the technical scheme that the special fertilizer for the corn is compound fertilizer, wherein the weight ratio of nitrogen to phosphorus to potassium is 25:12:8, and the special fertilizer comprises the following raw materials in parts by mass: 270-400 parts of urea, 190-220 parts of ammonium sulfate, 250-290 parts of monoammonium and 120-150 parts of potassium chloride. The special fertilizer can be widely applied to the field of corn planting.
Description
Technical field
Corn fertilizer of the present invention belongs to the fertilizer production technology field.
Background technology
Corn is the important farm crop of China, and cultivated area is large in China, and the producing region is relatively concentrated, a lot of local has formed traditional advantage corn planting industries, usually for many years in flakes, implant mass, have in addition continuous cropping 10-20.Continuous cropping on the impact of corn growth be mainly manifested in that individual growth is grown slowly, plant is short and small, production declining etc., and increase the weight of with the prolongation above-mentioned symptom of the continuous cropping time limit.
Summary of the invention
The present invention has overcome the deficiency that prior art exists, and a kind of proportioning of adjusting nitrogen phosphorus potassium in the composite fertilizer is provided, and has solved the harm that continuous cropping brings, and can make individual growth grow the corn fertilizer very fast, that output is high.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: corn fertilizer, described corn fertilizer are composite fertilizer, and wherein the weight percent of nitrogen phosphorus potassium is 25:12:8, and raw materials quality part is as follows:
370～400 parts in urea
190～220 parts of sulphur ammoniums
250～290 parts of one ammoniums
120～150 parts in Repone K.
Preferably, corn fertilizer, raw materials quality part is as follows:
385 parts in urea
208 parts of sulphur ammoniums
273 parts of one ammoniums
134 parts in Repone K.
The weight percent of described sulphur ammonium is 21%.
The beneficial effect that the present invention compared with prior art has is: the n-p-k ratio among the present invention in the composite fertilizer heavily is 25:12:8, and the proportion of sulphur ammonium is 21%, can well overcome the harm that continuous cropping brings, that plant is done greatly, improved ontogenetic speed, output also obviously improves, and the proportion of sulphur ammonium is strictly controlled, and can keep soil from packing together.
Embodiment
The present invention will be further described below in conjunction with embodiment.
Embodiment one
Corn fertilizer, described corn fertilizer are composite fertilizer, and wherein the weight percent of nitrogen phosphorus potassium is 25:12:8, and raw materials quality part is as follows:
390 parts in urea
210 parts of sulphur ammoniums
250 parts of one ammoniums
150 parts in Repone K.
The weight percent of described sulphur ammonium is 21%.
Embodiment two
Corn fertilizer, described corn fertilizer are composite fertilizer, and wherein the weight percent of nitrogen phosphorus potassium is 25:12:8, and raw materials quality part is as follows:
370 parts in urea
210 parts of sulphur ammoniums
290 parts of one ammoniums
130 parts in Repone K.
The weight percent of described sulphur ammonium is 21%
Embodiment three
Corn fertilizer, described corn fertilizer are composite fertilizer, and wherein the weight percent of nitrogen phosphorus potassium is 25:12:8, and raw materials quality part is as follows:
385 parts in urea
208 parts of sulphur ammoniums
273 parts of one ammoniums
134 parts in Repone K.
The weight percent of described sulphur ammonium is 21%.
The present invention can summarize with other the specific form without prejudice to spirit of the present invention or principal character.Therefore, no matter from that, above-mentioned embodiment of the present invention all can only be thought can not limit invention to explanation of the present invention, claims have been pointed out scope of the present invention, and scope of the present invention is not pointed out in above-mentioned explanation, therefore, in the implication suitable with claims of the present invention and any variation in the scope, all should think to be included in the scope of claims.
Claims (3)
1. corn fertilizer is characterized in that, described corn fertilizer is composite fertilizer, and wherein the weight percent of nitrogen phosphorus potassium is 25:12:8, and raw materials quality part is as follows:
370～400 parts in urea
190～220 parts of sulphur ammoniums
250～290 parts of one ammoniums
120～150 parts in Repone K.
2. corn fertilizer according to claim 1 is characterized in that raw materials quality part is as follows:
385 parts in urea
208 parts of sulphur ammoniums
273 parts of one ammoniums
134 parts in Repone K.
3. corn fertilizer according to claim 1 is characterized in that, the weight percent of described sulphur ammonium is 21%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103218121A CN103351203A (en) | 2013-07-29 | 2013-07-29 | Special fertilizer for corn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103218121A CN103351203A (en) | 2013-07-29 | 2013-07-29 | Special fertilizer for corn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103351203A true CN103351203A (en) | 2013-10-16 |
Family
ID=49307642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103218121A Pending CN103351203A (en) | 2013-07-29 | 2013-07-29 | Special fertilizer for corn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103351203A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103601550A (en) * | 2013-10-31 | 2014-02-26 | 界首市聚丰家庭农场 | Corn composite fertilizer suitable for North China Plain soil |
| CN104355775A (en) * | 2014-11-17 | 2015-02-18 | 淮北市三丰肥业有限公司 | Formulated fertilizer for maize |
| CN104402572A (en) * | 2014-12-03 | 2015-03-11 | 遵义粒满丰肥业有限责任公司 | Biological corn fertilizer and preparation method thereof |
| CN107641057A (en) * | 2017-11-06 | 2018-01-30 | 黑龙江省农业科学院土壤肥料与环境资源研究所 | Cold region saline-alkali soil corn fertilizer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4421545A (en) * | 1982-01-13 | 1983-12-20 | Melamine Chemicals, Inc. | High strength melamine-urea fertilizer granules |
| CN1463954A (en) * | 2002-06-21 | 2003-12-31 | 中国石油天然气股份有限公司 | High-efficiency special fertilizer |
| CN101209935A (en) * | 2006-12-27 | 2008-07-02 | 中国科学院沈阳应用生态研究所 | A special fertilizer for corn and its application |
| US20090305888A1 (en) * | 2006-01-27 | 2009-12-10 | Yuncong Li | Materials and Methods for Providing Oxygen to Improve Seed Germination and Plant Growth |
| CN101704695A (en) * | 2009-11-06 | 2010-05-12 | 云南天腾化工有限公司 | Special compound fertilizer for corns |
-
2013
- 2013-07-29 CN CN2013103218121A patent/CN103351203A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4421545A (en) * | 1982-01-13 | 1983-12-20 | Melamine Chemicals, Inc. | High strength melamine-urea fertilizer granules |
| CN1463954A (en) * | 2002-06-21 | 2003-12-31 | 中国石油天然气股份有限公司 | High-efficiency special fertilizer |
| US20090305888A1 (en) * | 2006-01-27 | 2009-12-10 | Yuncong Li | Materials and Methods for Providing Oxygen to Improve Seed Germination and Plant Growth |
| CN101209935A (en) * | 2006-12-27 | 2008-07-02 | 中国科学院沈阳应用生态研究所 | A special fertilizer for corn and its application |
| CN101704695A (en) * | 2009-11-06 | 2010-05-12 | 云南天腾化工有限公司 | Special compound fertilizer for corns |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103601550A (en) * | 2013-10-31 | 2014-02-26 | 界首市聚丰家庭农场 | Corn composite fertilizer suitable for North China Plain soil |
| CN104355775A (en) * | 2014-11-17 | 2015-02-18 | 淮北市三丰肥业有限公司 | Formulated fertilizer for maize |
| CN104402572A (en) * | 2014-12-03 | 2015-03-11 | 遵义粒满丰肥业有限责任公司 | Biological corn fertilizer and preparation method thereof |
| CN107641057A (en) * | 2017-11-06 | 2018-01-30 | 黑龙江省农业科学院土壤肥料与环境资源研究所 | Cold region saline-alkali soil corn fertilizer |
| CN107641057B (en) * | 2017-11-06 | 2023-10-17 | 黑龙江省农业科学院土壤肥料与环境资源研究所 | Special fertilizer for saline-alkali soil corn in cold region |
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| 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: 20131016 |