CN104355773A - Compound fertilizer for wheat - Google Patents
Compound fertilizer for wheat Download PDFInfo
- Publication number
- CN104355773A CN104355773A CN201410648751.4A CN201410648751A CN104355773A CN 104355773 A CN104355773 A CN 104355773A CN 201410648751 A CN201410648751 A CN 201410648751A CN 104355773 A CN104355773 A CN 104355773A
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- wheat
- phosphate
- urea
- ammonium phosphate
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
The invention provides a compound fertilizer for wheat. The compound fertilizer is prepared from urea, ammonium phosphate, a Yunnan granular phosphate fertilizer and a Saskatchewan potash fertilizer and contains the ingredients in percentage by weight: 47-56% of urea, 22-34% of ammonium phosphate, 12-19% of Yunnan granular phosphate fertilizer and 5-8% of Saskatchewan potash fertilizer. The compound fertilizer has the advantages that shown by contrast experiments, under the conditions of the same content and the same formula, the wheat yield can be increased by 30-50% by using the fertilizer provided by the invention; fertilization is required once only, and the fertilizer has short acting and long acting combined efficacy, thereby being work-saving, timesaving, laborsaving, money-saving and environment-friendly.
Description
Technical field
The present invention relates to and produce with composite fertilizer, particularly a grow wheat composite fertilizer.
Background technology
Wheat is extremely wide at China's planting range, and it grows and need absorb multiple essential nutrient element from external environment, but wherein absorbed dose is maximum, to Growth of Wheat and yield effect maximum be nitrogen, phosphorus, potassium 3 kinds of elements.1. test shows that nitrogen element is to promotion wheat mature spike number, increase mature grain, and improving quality all has very vital role.2. phosphoric is to the effect of wheat, and correlation test shows that phosphoric uses that deficiency easily causes root system development to be obstructed, minimizing of tillering, stiff seedling are not sent out etc. directly affects output.3. potassium element can strengthen resistance of wheat, improves wheat culm lodging tolerance, improves resistance.Test shows that potassium element deficiency affects the absorption of wheat to nitrogen, phosphorus, easily lodges, abnormal precocity, and then all has impact to the quality and yield of wheat.
Enriching fertilizer is the basis ensureing to give stable high yields irrespective of drought or water logging in Wheat Production, and rational proportion fertilising is the important channel promoting stable high yield.According to nitrogen, phosphorus, the vital role of potassium element to wheat and the uptake characters of wheat; reasonable coordination n-p-k three elements makes Special formula fertilizer for wheat; powerful guarantee is provided for wheat yield significantly improves; both the production-increasing function of fertilising had been given full play of; the excessive loss caused of Partial Elements in fertilizer can be reduced again; preserve the ecological environment, keep soil benign cycle.
Existing wheat fertilizer is all fugitive fertilizer, and after a bit of time of applying fertilizer, the effect of fertilizer has just been distributed, and soil does not have reserve strength, affect the output of wheat, the whole growth cycle of wheat generally needs to execute 2 to 3 fertilizer, not only will use a large amount of fertilizer, also takies artificial.
Summary of the invention
Technical problem to be solved of the present invention is to provide a kind of long-acting, slowly-releasing and can improve the wheat composite fertilizer of wheat yield.
The present invention solves the problems of the technologies described above by the following technical solutions: a grow wheat composite fertilizer, be made up of urea, ammonium phosphate, Yunnan granulated phosphate fertilizer, Canadian potash fertilizer, described urea, ammonium phosphate, Yunnan granulated phosphate fertilizer, Canadian potash fertilizer are by weight percentage:
Urea: 47%-56%
Ammonium phosphate: 22-34%
Yunnan granulated phosphate fertilizer 12-19%
Canada potash fertilizer 5-8%.
Specifically, nitrogenous (N) amount of described urea is 47%, and phosphorous (P) amount of ammonium phosphate is 46%, and phosphorous (P) amount of Yunnan granulated phosphate fertilizer is 16%, and measuring containing potassium (K) of Canadian potash fertilizer is 60%.
Concrete, described urea, ammonium phosphate, Yunnan granulated phosphate fertilizer, Canadian potash fertilizer are by weight percentage:
Urea: 49.59%
Ammonium phosphate: 30.01%
Yunnan granulated phosphate fertilizer 15.69%
Canada's potash fertilizer 4.71%.
The invention has the advantages that: through contrast experiment, same content, same formula, use fertilizer of the present invention to make wheat increase yield 30%-50%, and only need single-dose application, fertilizer has the fugitive long-acting effect combined, saving of labor, save time, laborsaving, economical, and environmental protection.
Embodiment
One grow wheat composite fertilizer, is made up of urea, ammonium phosphate, Yunnan granulated phosphate fertilizer, Canadian potash fertilizer, and described urea, ammonium phosphate, Yunnan granulated phosphate fertilizer, Canadian potash fertilizer are by weight percentage:
Urea: 47%-56%
Ammonium phosphate: 22-34%
Yunnan granulated phosphate fertilizer 12-19%
Canada potash fertilizer 5-8%.
Specifically, nitrogenous (N) amount of described urea is 47%, and phosphorous (P) amount of ammonium phosphate is 46%, and phosphorous (P) amount of Yunnan granulated phosphate fertilizer is 16%, and measuring containing potassium (K) of Canadian potash fertilizer is 60%.
Concrete, described urea, ammonium phosphate, Yunnan granulated phosphate fertilizer, Canadian potash fertilizer are by weight percentage:
Urea: 49.59%
Ammonium phosphate: 30.01%
Yunnan granulated phosphate fertilizer 15.69%
Canada's potash fertilizer 4.71%.
The foregoing is only the preferred embodiment of the invention; not in order to limit the invention; the any amendment done within all spirit in the invention and principle, equivalently to replace and improvement etc., within the protection domain that all should be included in the invention.
Claims (3)
1. a grow wheat composite fertilizer, is characterized in that: be made up of urea, ammonium phosphate, Yunnan granulated phosphate fertilizer, Canadian potash fertilizer, and described urea, ammonium phosphate, Yunnan granulated phosphate fertilizer, Canadian potash fertilizer are by weight percentage:
Urea: 47%-56%
Ammonium phosphate: 22-34%
Yunnan granulated phosphate fertilizer 12-19%
Canada potash fertilizer 5-8%.
2. a grow wheat composite fertilizer as claimed in claim 1, it is characterized in that: nitrogenous (N) amount of described urea is 47%, phosphorous (P) amount of ammonium phosphate is 46%, phosphorous (P) amount of Yunnan granulated phosphate fertilizer is 16%, and measuring containing potassium (K) of Canadian potash fertilizer is 60%.
3. a grow wheat composite fertilizer as claimed in claim 1, is characterized in that: described urea, ammonium phosphate, Yunnan granulated phosphate fertilizer, Canadian potash fertilizer are by weight percentage:
Urea: 49.59%
Ammonium phosphate: 30.01%
Yunnan granulated phosphate fertilizer 15.69%
Canada's potash fertilizer 4.71%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410648751.4A CN104355773A (en) | 2014-11-16 | 2014-11-16 | Compound fertilizer for wheat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410648751.4A CN104355773A (en) | 2014-11-16 | 2014-11-16 | Compound fertilizer for wheat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104355773A true CN104355773A (en) | 2015-02-18 |
Family
ID=52523113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410648751.4A Withdrawn CN104355773A (en) | 2014-11-16 | 2014-11-16 | Compound fertilizer for wheat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104355773A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1112538A (en) * | 1995-03-16 | 1995-11-29 | 广州氮肥厂 | Granulated fertilizer coating technique, coating material producing process and formula |
| CN101759471A (en) * | 2008-12-16 | 2010-06-30 | 吴鲁智 | Formula fertilizer with total nutrient of nitrogen, phosphorus and potassium being 40% |
| CN103332978A (en) * | 2013-06-08 | 2013-10-02 | 招远市农业技术推广中心 | Winter wheat formula seed fertilizer as well as application method thereof |
| CN103570413A (en) * | 2012-07-28 | 2014-02-12 | 文平兰 | Special formula fertilizer for wheat |
-
2014
- 2014-11-16 CN CN201410648751.4A patent/CN104355773A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1112538A (en) * | 1995-03-16 | 1995-11-29 | 广州氮肥厂 | Granulated fertilizer coating technique, coating material producing process and formula |
| CN101759471A (en) * | 2008-12-16 | 2010-06-30 | 吴鲁智 | Formula fertilizer with total nutrient of nitrogen, phosphorus and potassium being 40% |
| CN103570413A (en) * | 2012-07-28 | 2014-02-12 | 文平兰 | Special formula fertilizer for wheat |
| CN103332978A (en) * | 2013-06-08 | 2013-10-02 | 招远市农业技术推广中心 | Winter wheat formula seed fertilizer as well as application method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 何秋艳等: "氮磷钾肥料不同用量对济麦20号产量效应的试验", 《种子世界》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103570413A (en) | Special formula fertilizer for wheat | |
| CN104326835A (en) | Formulated fertilizer applied to wheat | |
| CN104355760A (en) | Compound fertilizer for wheat | |
| CN104355773A (en) | Compound fertilizer for wheat | |
| CN103145476A (en) | Compound fertilizer suitable for celery planting in middle and low fertility area | |
| CN104355754A (en) | Formulated fertilizer for wheat | |
| CN105418294A (en) | Compound fertilizer special for wheat | |
| CN104355888A (en) | Formulated fertilizer for wheat | |
| CN104311202A (en) | Compound fertilizer applied to wheat | |
| CN104355776A (en) | Blended formulated fertilizer | |
| CN104355755A (en) | Blended formulated fertilizer for wheat | |
| CN104446788A (en) | Blended material formula fertilizer applied to wheat | |
| CN104163673A (en) | Compound fertilizer | |
| CN104355883A (en) | Special formulated fertilizer for wheat | |
| CN104355756A (en) | Formulated fertilizer | |
| CN104355889A (en) | Compound fertilizer | |
| CN103145471A (en) | Compound fertilizer suitable for radish planting in middle and low fertility area | |
| CN107663112A (en) | A kind of wheat formula fertilizer | |
| CN106348934A (en) | Water-soluble chemical fertilizer | |
| CN102976819A (en) | Compound fertilizer applicable to faba bean planting of low-medium fertility area | |
| CN104355890A (en) | Blended formulated fertilizer applied to wheat | |
| CN104355882A (en) | Special formulated fertilizer applied to wheat | |
| CN107382437A (en) | A kind of wheat composite fertilizer | |
| CN103708925A (en) | Slow-release fertilizer for tea plantation | |
| CN110483121A (en) | A kind of wheat compound fertilizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150218 |